CN111665959B - Touch electronic equipment and touch pad device thereof - Google Patents
Touch electronic equipment and touch pad device thereof Download PDFInfo
- Publication number
- CN111665959B CN111665959B CN201910177971.6A CN201910177971A CN111665959B CN 111665959 B CN111665959 B CN 111665959B CN 201910177971 A CN201910177971 A CN 201910177971A CN 111665959 B CN111665959 B CN 111665959B
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- circuit board
- touch
- touch panel
- main body
- opening
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
A touch electronic device and a touch panel device thereof are provided, wherein the touch panel device is suitable for being arranged on a touch electronic device, the touch electronic device comprises a shell, and the shell is provided with an opening. The touch panel device comprises a touch panel, a supporting piece and a pressing element. The touch panel comprises a circuit board, wherein the circuit board comprises a circuit board main body and a plurality of circuit board combining parts. The circuit board body is exposed to the opening. The circuit board combining parts are symmetrically arranged at the edge of the circuit board main body and are coupled to the shell. The support is disposed below the touch panel and supports the touch panel. The pressing element is positioned between the circuit board main body and the supporting piece.
Description
Technical Field
The present invention relates to a touch electronic device and a touch pad device thereof, and more particularly, to a touch electronic device and a touch pad device thereof capable of providing more touch positions.
Background
A notebook computer is typically provided with a touch pad so that a user can operate the notebook computer by touch (e.g., sliding and pressing with a finger on the touch pad) without a mouse. In the conventional touch pad structure, one side of the touch pad is pivoted to a shaft body of the notebook computer, and the other side of the touch pad which is not pivoted can move up and down so as to be triggered based on the pressing action of a user.
However, the side pivoted to the shaft body cannot move up and down due to the pivotal connection, so that the touch pad body around the side cannot be used to trigger the corresponding program action based on the pressing action of the user, and thus the conventional touch pad has a touch dead angle with a relatively large area for the pressing action.
Accordingly, it is necessary to provide a new touch pad device that can have more touch locations.
Disclosure of Invention
The main object of the present invention is to provide a touch panel device that can have more touch positions.
In order to achieve the above objective, a touch panel device of the present invention is suitable for being mounted on a touch electronic device, and the touch electronic device includes a housing having an opening. The touch panel device comprises a touch panel, a supporting piece and a pressing element. The touch panel comprises a circuit board, wherein the circuit board comprises a circuit board main body and a plurality of circuit board combining parts. The circuit board body is exposed to the opening. The circuit board combining parts are symmetrically arranged at the edge of the circuit board main body and are coupled to the shell. The support is disposed below the touch panel and supports the touch panel. The pressing element is positioned between the circuit board main body and the supporting piece. When a pressing position on the circuit board main body is pressed, at least one of the circuit board combining parts is abutted against the edge of the opening, so that the circuit board is inclined by taking the circuit board as a fulcrum.
According to an embodiment of the present invention, the touch panel device further includes a positioning connector, which is located between the circuit board main body and the supporting member and connects the circuit board main body and the supporting member.
According to one embodiment of the present invention, the touch panel further includes a protection plate covering the circuit board main body.
According to one embodiment of the present invention, the support member includes a support member body disposed below the circuit board body, and at least one elastic portion connected between the support member body and the circuit board body.
According to an embodiment of the invention, the circuit board bonding portions are coupled to at least one housing bonding portion of the housing, and the housing bonding portion is disposed at an inner edge of the opening.
According to an embodiment of the invention, the circuit board bonding portion is a bump, and the housing bonding portion is a groove.
According to an embodiment of the present invention, the number of the case bonding parts is plural; the plurality of shell combining parts are symmetrically arranged at the inner edge of the opening.
According to one embodiment of the present invention, the housing coupling portion is a bump, and the circuit board coupling portion is a groove.
Another main object of the present invention is to provide a touch panel device suitable for being mounted on a touch electronic device, the touch electronic device including a housing having an opening. The touch panel device comprises a touch panel, a supporting piece and a pressing element. The touch panel comprises a circuit board, and the circuit board comprises a circuit board main body and a circuit board combining part. The circuit board body is exposed to the opening. The circuit board combining part frames the edge of the circuit board main body, and the circuit board combining part is coupled to the shell. The support is disposed below the touch panel and supports the touch panel. The pressing element is positioned between the circuit board main body and the supporting piece. When a pressing position on the circuit board main body is pressed, at least one position of the circuit board combining part is abutted against the edge of the opening, so that the circuit board is inclined by taking the circuit board as a fulcrum.
According to an embodiment of the invention, the circuit board bonding portion is coupled to a housing bonding portion of the housing, the housing bonding portion is disposed at an inner edge of the opening, the housing bonding portion is an annular groove, and the circuit board bonding portion is an annular plate.
Another main object of the present invention is to provide a touch electronic device with more touch positions. In order to achieve the above objective, a touch electronic device of the present invention includes a housing and a touch pad device. The shell is provided with an opening. The touch panel device comprises a touch panel, a supporting piece and a pressing element. The touch panel comprises a circuit board, wherein the circuit board comprises a circuit board main body and a plurality of circuit board combining parts. The circuit board body is exposed to the opening. The circuit board combining parts are symmetrically arranged at the edge of the circuit board main body and are coupled to the shell. The support is disposed below the touch panel and supports the touch panel. The pressing element is positioned between the circuit board main body and the supporting piece. When a pressing position on the circuit board main body is pressed, at least one of the circuit board combining parts is abutted against the edge of the opening, so that the circuit board is inclined by taking the circuit board as a fulcrum.
Another main object of the present invention is to provide a touch electronic device with more touch positions. In order to achieve the above objective, a touch electronic device of the present invention includes a housing and a touch pad device. The shell is provided with an opening. The touch panel device comprises a touch panel, a supporting piece and a pressing element. The touch panel comprises a circuit board, and the circuit board comprises a circuit board main body and a circuit board combining part. The circuit board body is exposed to the opening. The circuit board combining part frames the edge of the circuit board main body, and the circuit board combining part is coupled to the shell. The support is disposed below the touch panel and supports the touch panel. The pressing element is positioned between the circuit board main body and the supporting piece. When a pressing position on the circuit board main body is pressed, at least one position of the circuit board combining part is abutted against the edge of the opening, so that the circuit board is inclined by taking the circuit board as a fulcrum.
Drawings
Fig. 1 is a schematic diagram of a touch electronic device according to a first embodiment of the invention.
Fig. 2 is an exploded perspective view of a touch pad device according to a first embodiment of the present invention.
Fig. 3 is a schematic view of a touch panel device according to a first embodiment of the present invention being pressed.
Fig. 4 is an exploded perspective view of a touch pad device according to a second embodiment of the present invention.
Fig. 5 is a schematic view of a touch pad coupled to a housing according to a second embodiment of the present invention.
Fig. 6 is an exploded perspective view of a touch pad device according to a third embodiment of the present invention.
Wherein the reference numerals are as follows:
touch panel devices 1, 1a, 1b touch panels 10, 10a, 10b
Openings 20, 20a, 20b housing joints 22, 22a, 22b
Circuit boards 30, 30a, 30b circuit board body 31
The circuit board coupling parts 32, 32a, 32b protect the board 33
First region 35 of pressing element 34
Second region 36 third region 37
Fourth zone 38 support 40
Elastic portion 42 of support body 41
The structure reinforcing part 43 positions the connectors 50, 50a
Touch electronic device 900 casing 910
Point of symmetry B, B1 of pressing location A, A1
Detailed Description
In order to enable the technical content of the present invention to be more understood by the review board, preferred embodiments are described below.
Referring to fig. 1 to 3, a touch electronic device and a touch pad device according to a first embodiment of the invention are shown. Fig. 1 is a schematic diagram of a touch electronic device according to a first embodiment of the invention; fig. 2 is an exploded perspective view of a touch panel device according to a first embodiment of the present invention; fig. 3 is a schematic view of a touch panel device according to a first embodiment of the present invention being pressed.
As shown in fig. 1 and fig. 2, in the first embodiment of the present invention, the touch electronic device 900 is a notebook computer, and a user can operate the touch electronic device 900 by touch (e.g. pressing, sliding a finger, etc.). For example, a user may slide with a finger on the touch pad device 1 to control the position of a cursor displayed by an operating system of the touch-sensitive electronic device 900 in a screen of the touch-sensitive electronic device 900; alternatively, the user may press the touch pad device 1 with a finger to trigger the touch pad device 1, so that the operating system of the touch electronic device 900 generates a control signal. The touch electronic device 900 includes a housing 910 and a touch panel apparatus 1. The casing 910 is used for covering and protecting electronic components inside the touch electronic device 900. The housing 910 has an opening 20. For convenience of illustration, only a portion of the housing 910 is shown in fig. 2 and 3.
In the first embodiment of the present invention, the touch panel device 1 is suitable for being disposed on the housing 910, and the touch panel device 1 can sense various touch positions, and the touch panel device 1 includes a touch panel 10, a supporting member 40 and a positioning connecting member 50.
In the first embodiment of the present invention, as shown in fig. 2 and 3, the inner edge of the opening 20 has eight housing coupling portions 22. The opening 20 is a rectangular opening. Eight housing engaging portions 22 are symmetrically disposed at the inner edge of the opening 20, and each of the eight housing engaging portions 22 is a groove, wherein a notch of each groove faces the inner side of the housing 910, and a notch of each groove faces the inner side of the housing 910 along the Z-axis direction shown in fig. 2, for example. The housing coupling portion 22 is configured to couple with the touch pad 10, and the housing coupling portion 22 cooperates with the touch pad 10 to form a fulcrum when the touch pad 10 is pressed.
In the first embodiment of the present invention, the touch pad 10 is installed in the opening 20 of the housing 910, and is exposed to the outside of the housing 910 through the opening 20, and the touch pad 10 is used for controlling a cursor (not shown) in a screen of the touch electronic device 900 and for bearing a pressing force and sensing the pressing position a to perform a corresponding function; the touch panel 10 includes a circuit board 30, a protective plate 33, and a pressing member 34. The protection board 33 covers the circuit board 30, and the protection board 33 is used for protecting the circuit board 30 from being damaged by external force and for being pressed by a user to transmit the pressing force to the circuit board 30. The circuit board 30 includes a circuit board main body 31 and eight circuit board bonding portions 32. The circuit board body 31 is exposed to the opening 20, and the protection plate 33 covers the circuit board body 31. Eight circuit board coupling parts 32 are symmetrically disposed at edges of the circuit board body 31 and are coupled to the case 910.
As described above, in the first embodiment of the present invention, the eight circuit board bonding portions 32 are protruding points and protrude from one side edge of the circuit board main body 31, and the eight circuit board bonding portions 32 and the eight housing bonding portions 22 are coupled to each other. Each of the circuit board coupling parts 32 extends outwardly from one side edge of the circuit board main body 31 and along the X-axis or Y-axis direction shown in fig. 2, and the circuit board main body 31 and the eight circuit board coupling parts 32 may be integrally formed, for example, by cutting a circuit board material to form the circuit board coupling parts 32. In the present embodiment, eight circuit board coupling portions 32 are coupled within the grooves of eight housing coupling portions 22. When a pressing position (for example, a pressing position a shown in fig. 3) on the circuit board main body 31 is pressed, the circuit board coupling portion 32 and the housing coupling portion 22 closest to the symmetry point B of the diagonal corner of the pressing position a may serve as fulcrums, so that the circuit board main body 31 can tilt with respect to the supporting member 40 with the circuit board coupling portion 32 serving as a fulcrums. However, the number of the circuit board coupling parts 32 and the case coupling parts 22 is not limited to eight, and may be changed according to design requirements. In addition, it should be noted that, in the present embodiment, the circuit board bonding portion 32 and the housing bonding portion 22 that are coupled to each other are not tightly matched, and the volume of the groove of the housing bonding portion 22 is designed to be slightly larger than the bump volume of the circuit board bonding portion 32; in this way, when the circuit board 30 is pressed, the circuit board combining portion 32 can slightly move in the housing combining portion 22, so that the whole circuit board 30 can slightly shift, and the smoothness and feel of pressing can be improved. The pressing element 34 is disposed at a central position of the bottom surface of the circuit board 30, wherein the pressing element 34 is located between the circuit board body 31 and the supporting member 40.
In the first embodiment of the present invention, the supporting member 40 is a metal plate disposed under the touch panel 10 and supports the touch panel 10, and the supporting member 40 includes a supporting member body 41 and four elastic portions 42. The support body 41 is disposed below the circuit board body 31. Each elastic portion 42 is connected between the support body 41 and the circuit board body 31. One end of each elastic part 42 is connected with the support body 41, and the other end of each elastic part 42 is connected with the circuit board body 31 so as to maintain a gap between the circuit board body 31 and the support body 41; after the pressed circuit board 30 is inclined, the circuit board can be restored to the original position under the influence of the elastic force of the elastic part 42; in the present embodiment, the four elastic portions 42 are symmetrically disposed corresponding to the four corners of the support member 40, so that the pressing element 34 is spaced apart from the support member body 41. In addition, one end of each elastic portion 42 is connected to the support body 41, and the other end of each elastic portion 42 directly contacts the circuit board body 31, and each elastic portion 42 may provide a grounding function to guide out the excessive power on the circuit board 30 to the outside. The structure reinforcing portion 43 is disposed on the support body 41, and the structure reinforcing portion 43 is a protruding structure formed by recessing the support body 41 to reinforce the overall strength of the support 40. The support member 40 is coupled to the housing 910 by locking, adhering or thermal bonding.
In the first embodiment of the present invention, the positioning connector 50 is an annular elastic film, and the positioning connector 50 is located between the circuit board main body 31 of the circuit board 30 and the supporting member 40 corresponding to the central position of the circuit board 30, and connects the circuit board main body 31 of the circuit board 30 and the supporting member 40. The positioning connector 50 is used for maintaining the position of the circuit board 30 within a certain range through the viscosity of the film, and is in a horizontal direction (such as an XY plane shown in the figure) so as to avoid excessive displacement and loosening when the circuit board 30 is pressed; and the elasticity of the positioning connector 50 can also be compressed in cooperation with the pressing down of the circuit board 30.
As shown in fig. 2 and 3, when the user presses the touch panel device 1, the user's finger presses the protection plate 33, and the pressing force is transmitted to the circuit board main body 31 of the circuit board 30 through the protection plate 33. When a pressing position on the circuit board main body 31 is pressed, at least one of the circuit board coupling parts 32 abuts against the edge of the opening 20, specifically, at least one of the circuit board coupling parts 32 abuts against the edge of the opening 20, and is interfered by the housing 910 at the edge of the opening 20, so that the circuit board 30 is inclined about the fulcrum thereof. For example, if the touch panel 10 is divided into a first region 35, a second region 36, a third region 37, and a fourth region 38; when a pressing position a on the first area 35 is pressed, the circuit board coupling portion 32 and the housing coupling portion 22 closest to a symmetry point B of the pressing position a (the symmetry point B is located on the diagonally opposite third area 37) form a fulcrum, so that the circuit board main body 31 can be inclined significantly with respect to the fulcrum; thus, the circuit board 30 can drive the pressing element 34 to approach the supporting member body 41, and the pressing element 34 is triggered to generate a control signal. When the external force pressing the touch pad 10 disappears, the circuit board body 31 and the pressing element 34 thereon can be restored to the original position by the elastic potential energy of the elastic portion 42. Alternatively, if the fourth region 38 is pressed, the circuit board coupling portion 32 on the diagonally opposite second region 36 of the press forms a fulcrum with the corresponding case coupling portion 22 so that the circuit board main body 31 is inclined with respect to the fulcrum.
Therefore, no matter where the touch pad 10 is pressed, the diagonal angle corresponding to the pressed position generates a corresponding fulcrum, so that the circuit board main body 31 can move obliquely relative to the corresponding fulcrum, and therefore any position on the circuit board 30 can be pressed to incline, so that the whole board surface of the circuit board 30 of the touch pad device 1 can be used for triggering the pressing element 34, and the pressing element has no sensing dead angle. If the central area of the touch pad 10 is pressed, the touch pad 10 will generate an up-down displacement, thereby triggering the pressing element 34; if the corner area of the touch pad 10 is pressed, the touch pad 10 generates an inclined movement pattern, and thus triggers the pressing element 34. The touch panel 10 can be pressed by tilting the circuit board combining part 32 as a fulcrum to trigger the pressing element 34 without dead angle, and forms a fulcrum at the edge of the opening 20, so that the conventional single-side fulcrum is improved to a multi-fulcrum design capable of selectively changing positions according to the pressed position. The design of using the circuit board coupling portion 32 as a fulcrum and the fulcrum on the circuit board 30 can reduce the occupied area of the housing 910 and the overall thickness. In addition, a single circuit board coupling portion 32 may serve as a fulcrum of the circuit board 30 when the touch panel 10 is pressed.
Please refer to fig. 4 to 5 together, which illustrate a touch electronic device and a touch pad device according to a second embodiment of the present invention. Fig. 4 is an exploded perspective view of a touch pad device according to a second embodiment of the present invention; fig. 5 is a schematic view of the touch pad 10 combined with the housing according to the second embodiment of the present invention. For convenience of illustration, only a portion of the housing 910 is shown in fig. 4 and 5.
As shown in fig. 4 and 5, the first embodiment differs from the second embodiment in that in the touch panel device 1a of the second embodiment, the number of the case joint portions 22a is one, and it is an annular groove. The number of circuit board coupling portions 32a of the circuit board 30a is one, and it is a ring-shaped board. The circuit board coupling portion 32a frames the edge of the circuit board main body 31. The case coupling portion 22a is fitted with the circuit board coupling portion 32 a. The number of the positioning connectors 50a is three, and the positioning connectors 50a are round point-shaped elastic films. The three positioning connectors 50a are symmetrically disposed to correspond to the central position of the circuit board 30.
When a pressing position on the circuit board main body 31 is pressed, at least one position of the circuit board coupling portion 32a abuts against the edge of the opening 20a, so that the circuit board 30a is inclined about its fulcrum. For example, when the pressing position A1 on the second area 36 of the circuit board main body 31 receives the pressing force, the circuit board connecting portion 32a abuts against the housing connecting portion 22 at a position closest to the symmetry point B1 of the pressing position A1 (the symmetry point B1 is located in the fourth area 38) to form a fulcrum, so that the circuit board main body 31 can be inclined with respect to the fulcrum. Therefore, any position on the circuit board 30a can be inclined by being pressed, and the whole board surface of the circuit board 30a of the touch panel device 1a can be used for triggering the pressing element 34, which has no sensing dead angle. It should be noted that the cross-sectional lines and hatching drawn on the housing 910 of fig. 4 and 5 are only for showing the detailed shape of the housing coupling portion 22a, and are not part of the present structure.
Please refer to fig. 6 together, which illustrates a touch electronic device and a touch pad device according to a third embodiment of the present invention. Fig. 6 is an exploded perspective view of a touch pad device according to a third embodiment of the present invention. For ease of illustration, only a portion of housing 910 is shown in FIG. 6.
As shown in fig. 6, the first embodiment differs from the third embodiment in that in the touch panel device 1b of the third embodiment, the number of the case bonding portions 22b is two, and each case bonding portion 22b is a bump, and each case bonding portion 22b extends from the inner edge of the opening 20b and along the X-axis or Y-axis direction shown in fig. 6. The number of the circuit board coupling portions 32b of the circuit board 30b is two, and the circuit board coupling portions 32b are grooves. The bumps of the case bonding portion 22b may be coupled with the grooves of the corresponding circuit board bonding portion 32b, the notches of the grooves facing downward toward the support member 40, and the notches of the respective grooves facing outward of the case 910, for example, along the Z-axis direction shown in fig. 6. And when the circuit board 30b is pressed, the circuit board coupling portion 32b is matched with the pressing position to correspondingly generate a fulcrum so that the circuit board 30b is inclined relative to the fulcrum.
By means of the structural design of the touch electronic equipment and the touch panel device, the whole panel surface of the touch panel device can be used for triggering the pressing element, and the touch panel device has no sensing dead angle, so that the whole panel surface of the touch panel device can be fully utilized. In order to meet the trend of light weight, thin and small size, the portable electronic device is miniaturized, and therefore, the present invention is directed to a pointing device integrating touch and function buttons without dead angle and thin requirements. By using the touch pad combination part as a fulcrum, symmetry can be realized when four corners are pressed, and more positions can be selected by pressing.
It should be noted that the above is only an example and is not limited to the example. Such as those described above, should be construed in view of the appended claims without deviating from the basic framework of the invention.
Claims (8)
1. A touch panel device adapted to be mounted on a touch-sensitive electronic device, the touch-sensitive electronic device comprising a housing having an opening and at least one housing coupling portion, the touch panel device comprising:
the touch panel comprises a circuit board, wherein the circuit board comprises a circuit board main body and a plurality of integrated circuit board combining parts, the circuit board main body is exposed to the opening, the circuit board combining parts are symmetrically arranged at the edge of the circuit board main body and are coupled to the shell, each circuit board combining part is a convex point, at least one shell combining part is a groove, or at least one shell combining part is a convex point, and each circuit board combining part is a groove;
the support piece is arranged below the touch panel and supports the touch panel; and
a pressing element located at the central position of the supporting piece;
when any pressing position on the circuit board main body is pressed, at least one of the circuit board combining parts is abutted against the edge of the opening, so that the circuit board is inclined by taking the circuit board as a fulcrum, and the pressing element is triggered.
2. The touch panel device of claim 1, further comprising at least one positioning connector between and connecting the circuit board body and the support.
3. The touch panel device according to claim 2, further comprising a protective plate covering the circuit board main body.
4. The touch panel device of claim 2, wherein the support member comprises a support member body and at least one elastic portion, the support member body being disposed below the circuit board body, the at least one elastic portion being connected between the support member body and the circuit board body.
5. The utility model provides a touch-control electronic equipment which characterized in that, this touch-control electronic equipment includes:
a shell having an opening and at least one shell joint; and
a touch panel device, the touch panel device comprising:
the touch panel comprises a circuit board, wherein the circuit board comprises a circuit board main body and a plurality of integrated circuit board combining parts, the circuit board main body is exposed to the opening, the circuit board combining parts are symmetrically arranged at the edge of the circuit board main body and are coupled to the shell, each circuit board combining part is a convex point, at least one shell combining part is a groove, or at least one shell combining part is a convex point, and each circuit board combining part is a groove;
the support piece is arranged below the touch panel and supports the touch panel; and
a pressing element located at the center of the support;
when any pressing position on the circuit board main body is pressed, at least one of the circuit board combining parts is abutted against the edge of the opening, so that the circuit board is inclined by taking the circuit board as a fulcrum, and the pressing element is triggered.
6. The touch electronic device of claim 5, wherein the touch pad device further comprises at least one positioning connector between and connecting the circuit board body and the support.
7. The touch electronic device of claim 6, wherein the touch pad further comprises a protective plate, the protective plate covering the circuit board body.
8. The touch electronic device of claim 6, wherein the support member comprises a support member body and at least one elastic portion, the support member body is disposed below the circuit board body, and the at least one elastic portion is connected between the support member body and the circuit board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177971.6A CN111665959B (en) | 2019-03-07 | 2019-03-07 | Touch electronic equipment and touch pad device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177971.6A CN111665959B (en) | 2019-03-07 | 2019-03-07 | Touch electronic equipment and touch pad device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111665959A CN111665959A (en) | 2020-09-15 |
| CN111665959B true CN111665959B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910177971.6A Active CN111665959B (en) | 2019-03-07 | 2019-03-07 | Touch electronic equipment and touch pad device thereof |
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| Country | Link |
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| CN (1) | CN111665959B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114756086B (en) * | 2021-01-08 | 2023-11-24 | 致伸科技股份有限公司 | Touch panel module and electronic computer thereof |
| CN114895798B (en) * | 2022-04-18 | 2023-06-27 | 荣耀终端有限公司 | An electronic device and a touch panel of the electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1926604A (en) * | 2003-08-18 | 2007-03-07 | 苹果电脑公司 | Removable touchpad for added functionality |
| TW200712992A (en) * | 2005-09-23 | 2007-04-01 | Asustek Comp Inc | Electronic apparatus and touch pad device |
| CN103809684A (en) * | 2012-11-13 | 2014-05-21 | 纬创资通股份有限公司 | Touch control panel and portable electronic device thereof |
| CN107710116A (en) * | 2015-06-17 | 2018-02-16 | Ｎｉｓｓｈａ株式会社 | Display integrated input device |
-
2019
- 2019-03-07 CN CN201910177971.6A patent/CN111665959B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1926604A (en) * | 2003-08-18 | 2007-03-07 | 苹果电脑公司 | Removable touchpad for added functionality |
| TW200712992A (en) * | 2005-09-23 | 2007-04-01 | Asustek Comp Inc | Electronic apparatus and touch pad device |
| CN103809684A (en) * | 2012-11-13 | 2014-05-21 | 纬创资通股份有限公司 | Touch control panel and portable electronic device thereof |
| CN107710116A (en) * | 2015-06-17 | 2018-02-16 | Ｎｉｓｓｈａ株式会社 | Display integrated input device |
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| Publication number | Publication date |
|---|---|
| CN111665959A (en) | 2020-09-15 |
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