CN207968555U - A kind of display module and mobile terminal - Google Patents

Abstract

The utility model provides a display module and a mobile terminal, wherein the display module can be applied to a mobile terminal, and the display module includes: a first glass layer, at least An icon ICON logo, a processor, and a glass cover plate located on the surface of the mobile terminal; a first circuit is etched on the upper surface of the first glass layer; the first circuit and the ICON logo, and the processor Connection; the projection area of the ICON logo on the glass cover plate is a light-permeable area. In the embodiment of the present invention, the ICON logo can be set on the first glass layer, and the processor can be connected to the ICON logo through the circuit etched on the first glass layer, so that the ICON logo can display different content while being non-software virtual. , enhanced the function of the ICON logo.

Description

A display module and mobile terminal

technical field

The utility model relates to the technical field of electronic technology, in particular to a display module and a mobile terminal.

Background technique

With the rapid development of mobile terminals, the proportion of the screen display area of the mobile terminal to the front area of the whole machine is getting larger and larger, and the large screen ratio puts forward higher requirements for battery life. The requirements are getting higher and higher, and the internal layout is more restricted. At the same time, the fun of button control on mobile phones has been underdeveloped since the emergence of smart phones, and users urgently need a unique button interaction experience. Mobile terminals generally have an ICON (icon) logo to illustrate the position of the user's buttons. In the existing technology, the ICON logo is generally attached to the non-display area of the mobile phone display module by printing. Since the process is in the form of printing, the ICON logo There is basically no dynamic change, and there are no other function options except the touch button function; or the ICON logo can be set in the display area of the display module through the software, which only appears when the mobile phone screen is on, and has no effect when the screen is off.

Utility model content

In view of the above problems, the utility model is proposed in order to provide a display module and a mobile terminal that overcome the problems of single ICON functionality and affecting battery life of mobile phones.

In order to solve the problems of the technologies described above, the utility model is achieved in that:

In the first aspect, the embodiment of the present utility model provides a display module, which is applied to a mobile terminal, and the display module includes: a first glass layer, at least one icon ICON logo located on the upper surface of the first glass layer, a processor, and a glass cover located on the surface of the mobile terminal,

A first circuit is etched on the upper surface of the first glass layer;

The first circuit is connected to the ICON logo and the processor;

The projected area of the ICON logo on the glass cover is a light-permeable area.

In the second aspect, the embodiment of the present utility model further provides a mobile terminal, including: the above-mentioned display module.

In the embodiment of the present invention, through the first glass layer included in the display module, at least one icon ICON logo located on the upper surface of the first glass layer, the processor, and the glass cover located on the surface of the mobile terminal, and The ICON logo is connected to the first circuit etched on the upper surface of the first glass layer, the processor is connected to the first circuit, and the projection area of the ICON logo on the glass cover plate is a light-transmitting area, thereby realizing the processor to control the ICON logo to carry out content Display, the user can see the content displayed by the ICON logo through the first glass plate, so that the ICON logo can display different content while being non-software virtual, and the function of the ICON logo is enhanced. At the same time, the processor can control the ICON logo to work and the mobile terminal to display images by using different control terminals, so that the ICON logo can work when the mobile terminal is off, saving the power consumption of the mobile terminal and improving the battery life of the mobile terminal. ability. The ICON logo can be displayed anthropomorphically, which improves the interactive experience between the user and the mobile terminal. Since the ICON logo is set on the upper surface of the first glass layer of the display module, it has the characteristics of simple structure and wide application range. It is not only suitable for OLED technology display modules, but also for TFT technology display modules.

Description of drawings

Fig. 1A is a disassembled structural block diagram of Embodiment 1 of a display module of the present invention;

Fig. 1B is a combined structural block diagram and a partial enlarged view of Embodiment 1 of a display module of the present invention;

Fig. 2A is a disassembled structural block diagram of Embodiment 2 of a display module of the present invention;

Fig. 2B is a combined structural block diagram and a partial enlarged view of Embodiment 2 of a display module of the present invention;

Fig. 3 is an effect diagram of an application example of a display module of the present utility model;

Fig. 4 is an effect diagram of another application example of a display module of the present utility model;

Fig. 5 is an effect diagram of another application example of a display module of the present invention.

Detailed ways

In order to make the above purpose, features and advantages of the utility model more obvious and understandable, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Referring to Fig. 1A, it shows a disassembled structural block diagram of a display module embodiment 1 of the present utility model; referring to Fig. 1B, it shows a combined structural block diagram of a display module embodiment 1 of the present utility model; The display module, which is applied to a mobile terminal, may specifically include: a first glass layer 101, at least one icon ICON logo 102, a processor 103, and a glass cover 104 located on the surface of the mobile terminal,

A first circuit is etched on the upper surface of the first glass layer 101;

The first circuit may be disposed on the upper surface of the first glass layer 101 through an etching process, and is used to be on the upper surface of the first glass layer 101 together with other circuit elements. Wherein, the etching method includes but not limited to laser etching.

The glass cover plate 104 may be placed parallel to the first glass layer.

The first circuit is connected to the ICON mark 102 and the processor 103;

Connect the ICON mark 102 and the processor 103 through the first circuit, so that the first circuit, the IOCN mark 102 and the processor 103 form a circuit loop, and the processor 103 can send an electrical signal to the ICON mark 102 through the first circuit, thereby controlling the ICON mark 102 Work.

The projected area of the ICON logo 102 on the glass cover 104 is a translucent area.

When the ICON logo 102 is working, it will emit light information to the outside. In order to enable the light information to be emitted from the inside of the mobile terminal, the projection area of the ICON logo 102 on the glass cover 104 needs to be a light-transmissible area. Wherein, the light information includes but not limited to visible light. The transmittance of the light-transmitting region may be less than or equal to 100%.

In the embodiment of the present invention, through the first glass layer 101 included in the display module, at least one icon ICON logo 102 located on the upper surface of the first glass layer 101, the processor 103, and the glass cover located on the surface of the mobile terminal plate 104, and the ICON logo 102 is connected to the first circuit etched on the upper surface of the first glass layer 101, the processor 203 is connected to the first circuit, and the projection area of the ICON logo 102 on the glass cover plate 204 is a light-transmissible area, In this way, the processor 103 controls the ICON logo 102 to display content, and the user can see the content displayed by the ICON logo 102 through the first glass plate 204, thereby realizing that the ICON logo 102 can also display different content while being non-software virtual. Enhanced the function of ICON logo.

Referring to Figure 2A, it shows a disassembled structural block diagram of a second embodiment of a display module of the present invention; referring to Figure 2B, it shows a combined structural block diagram of a second embodiment of a display module of the present invention; a The display module, which is applied to a mobile terminal, may specifically include: a first glass layer 201, at least one icon ICON logo 202, a processor 203, and a glass cover 204 located on the surface of the mobile terminal,

A first circuit is etched on the upper surface of the first glass layer 201;

The first circuit may be disposed on the upper surface of the first glass layer 201 through an etching process, and is used to be on the upper surface of the first glass layer 201 together with other circuit elements. Wherein, the etching method includes but not limited to laser etching.

The first circuit is connected to the ICON mark 202 and the processor 103;

Connect the ICON mark 202 and the processor 203 through the first circuit, so that the first circuit, the IOCN mark 202 and the processor 203 form a circuit loop, and the processor 203 can send an electrical signal through the first circuit to the ICON mark 202, thereby controlling the ICON mark 202 Work.

In a preferred embodiment, the processor 203 can control the ICON flag 202 to be turned on according to a preset rule. For example, the preset rule can be to set the working hours of the ICON logo 202 as 8:00 to 22:00 every day, then the processor 203 can control the IOCN logo 202 to work in the time period of 8:00 to 22:00 every day, and the rest Time doesn't work. The preset rule can be to set the ICON logo 202 to work when the screen of the mobile terminal is on, and not to work when the screen is off.

The projected area of the ICON logo 202 on the glass cover 204 is a translucent area.

When the ICON logo 202 is working, it will emit light information to the outside. In order to enable the light information to be emitted from the inside of the mobile terminal, it is necessary to satisfy that the projection area of the ICON logo 202 on the glass cover 204 is a light-transmissible area, thereby transmitting the ICON logo. The light information sent by 202 when working. Wherein, the light information includes but not limited to visible light. The transmittance of the light-transmitting region may be less than or equal to 100%.

In a preferred embodiment, the ICON sign 201 is a plurality of light emitting diodes (LEDs).

The ICON sign 201 can be composed of multiple LEDs, which can emit visible light signals, and users can see the content displayed by the LEDs according to preset rules.

In another preferred embodiment, the ICON logo 201 is sufficient to send out visible light signals, and the type, quantity, and location of the components included in the ICON logo 201, as well as the frequency, wavelength, and color of the optical signals emitted by the components and parts are uniform. Not limited.

In a preferred embodiment, in addition to controlling the ICON mark 202 to be turned on and off, the processor 203 can also control the ICON mark 202 to display content, including but not limited to time, date and charging status.

Referring to FIG. 3 , it shows an application example of the ICON mark 202 used for data display in the present invention.

In this embodiment, in addition to controlling the ICON mark 202 to be turned on and off, the processor 203 can also control the ICON mark 202 to display content, including but not limited to display 301 of time and date.

Referring to FIG. 4 , it shows another application example of the ICON mark 202 used for data display in the present invention.

In this embodiment, the processor 203 can also control the ICON mark 202 to display the charging state 401 .

Referring to FIG. 5 , it shows an application example of the ICON logo 202 used for anthropomorphic display in the present invention.

In this embodiment, the processor 203 can also control the ICON mark 202 to be anthropomorphized according to preset rules, including but not limited to sleep 501 , happiness 502 , cry 503 , and anger 504 . For example, if the ICON logo 202 is set to display sleep expressions from 22:00 to 7:00 the next day, the processor 203 can control the ICON logo to display sleep expressions from 22:00 to 7:00 the next day. .

In a preferred embodiment, the display module may include: an optical material layer, and the processor includes a first control terminal and a second control terminal;

The first control terminal is connected to the first circuit;

The processor 203 can send a control signal to the ICON mark 202 connected to the first circuit through the first control terminal and the first circuit connected to the first control terminal, for controlling the ICON mark to be turned on or off, and Displayed content when turned on.

The optical material layer is connected to the upper surface of the first glass layer and the second control terminal.

The optical material layer can be used for image display, and the processor 203 can be connected to the optical material layer through the second control terminal, so as to control whether the optical material layer is turned on or off, and what is displayed when it is turned on.

Since the ICON mark 202 and the optical material layer are connected through unused control terminals and controlled separately, the ICON mark 202 can work normally when the optical material layer is disconnected, that is, when the screen of the mobile terminal is turned off.

The ICON mark 202 can display content such as time and date, and the user can obtain relevant content when the screen is turned off, thereby saving power consumption of the mobile terminal and improving battery life.

The ICON logo 202 can be displayed in an anthropomorphic manner, and the user can obtain the anthropomorphic content of the ICON logo 202 when the screen is turned off, which improves the interactive experience between the user and the mobile terminal.

In a preferred embodiment, the display module may include: a second glass layer 205 arranged parallel to the first glass layer 201, a first polarizer 206, and an adhesive layer 207,

The lower surface of the second glass layer 205 is connected to the optical material layer;

The optical material is disposed between the first glass layer 201 and the second glass layer 205 for displaying image information.

The lower surface of the first polarizer 206 is connected to the second glass layer;

The first polarizer 206 is disposed on the upper surface of the second glass layer 205 , which may be used for including but not limited to performing polarization selection on the optical signal transmitted from the second glass layer 206 .

The adhesive layer 207 is located between the first polarizer 206 and the glass cover 204 for tightly connecting the first polarizer 206 and the glass cover 204 .

The adhesive layer can tightly connect the first polarizer 206 and the glass cover 204, effectively prevent the first polarizer 206 and the glass cover 204 from being misaligned, and prevent the gap between the glass cover 204 and the second glass cover. A foreign object appears between 205, affecting the display effect of the mobile terminal.

In a preferred embodiment, the adhesive layer is an OCA (Optically Clear Adhesive, optical adhesive) layer.

OCA is a special adhesive with the characteristics of colorless and transparent, the light transmittance can be as high as more than 90%, and the bonding strength is good. Through the OCA layer, the second glass layer 205 and the glass cover 204 can be closely connected under the premise of ensuring the light transmittance of the area between the second glass layer 205 and the glass cover 204 .

In a preferred embodiment, the optical material layer is an OLED layer.

The utility model can be applied to OLED display modules. When the utility model is applied to an OLED display module, the optical material layer is an OLED layer composed of a plurality of OLEDs.

In a preferred embodiment, when the optical material layer is an OLED layer,

The first polarizer 206 is a circular polarizer.

The circular polarizer can prevent external light from being reflected after being irradiated on the OLED layer, which affects the display effect of the mobile terminal.

In a preferred embodiment, the display module may further include: a second polarizer placed in parallel under the first glass layer 201, and a light source module located under the second polarizer,

The optical material layer is a liquid crystal layer;

The utility model can be applied to a TFT (Thin Film Transistor, thin film field effect tube) display module. When the utility model is applied to a TFT display module, the optical material layer is a liquid crystal layer composed of liquid crystal materials.

The first polarizer 206 is a horizontal polarizer;

The second polarizer is a vertical polarizer.

The optical signal sent by the backlight source is polarized, and after the polarized optical signal passes through the liquid crystal layer, it is analyzed by the first polarizer 206. When the first polarizer 206 is a horizontal polarizer, it is used to control the light source The second polarizer for polarizing the light emitted by the module is a vertical polarizer to achieve the best polarization analysis effect, otherwise it will affect the display effect of the TFT display module.

In a preferred embodiment, the first polarizer 206 is a vertical polarizer, and the second polarizer is a horizontal polarizer.

In practical application, the polarization direction of the first polarizer 206 is perpendicular to the polarization direction of the second polarizer, in order to achieve a good display effect, the utility model does not adjust the polarization direction of the first polarizer 206 to the polarization direction of the second polarizer. The angle formed by the direction is limited.

The mobile terminal of the embodiment of the present invention has the following advantages: through the first glass layer 201 included in the display module, at least one icon ICON logo 202 located on the upper surface of the first glass layer 201, the processor 203, and the The glass cover plate 204 on the surface of the terminal, and the ICON logo 202 is connected to the first circuit etched on the upper surface of the first glass layer 201, the processor 203 is connected to the first circuit, and the projection area of the ICON logo 202 on the glass cover plate 204 is The light-transmitting area enables the processor 203 to control the ICON logo 202 to display content, and the user can see the content displayed by the ICON logo 202 through the first glass plate 204, thereby realizing that the ICON logo 202 can also be virtualized without software. Show different content, enhance the function of ICON logo. At the same time, the processor 203 can control the ICON logo 202 to work and the mobile terminal to display images by using different control terminals, so that the ICON logo 202 can work when the mobile terminal is off, saving the power consumption of the mobile terminal and improving the mobile terminal. Endurance of the terminal. The ICON logo 202 can be displayed in an anthropomorphic manner, which improves the interaction experience between the user and the mobile terminal. Since the ICON logo 202 is set on the upper surface of the first glass layer 201 of the display module, it has the characteristics of simple structure and wide application range, and is not only suitable for OLED technology display modules, but also for TFT technology display modules.

The embodiment of the present invention also provides a mobile terminal, which may include the display module in the above embodiment.

In a preferred embodiment, the mobile terminal may include a mobile phone, a tablet computer, a personal digital assistant, a vehicle computer, a navigator, and the like.

The mobile terminal of the embodiment of the present invention has the following advantages: through the first glass layer 201 included in the display module, at least one icon ICON logo 202 located on the upper surface of the first glass layer 201, the processor 203, and the The glass cover plate 204 on the surface of the terminal, and the ICON logo 202 is connected to the first circuit etched on the upper surface of the first glass layer 201, the processor 203 is connected to the first circuit, and the projection area of the ICON logo 202 on the glass cover plate 204 is The light-transmitting area enables the processor 203 to control the ICON logo 202 to display content, and the user can see the content displayed by the ICON logo 202 through the first glass plate 204, thereby realizing that the ICON logo 202 can also be virtualized without software. Show different content, enhance the function of ICON logo. At the same time, the processor 203 can control the ICON logo 202 to work and the mobile terminal to display images by using different control terminals, so that the ICON logo 202 can work when the mobile terminal is off, saving the power consumption of the mobile terminal and improving the mobile terminal. Endurance of the terminal. The ICON logo 202 can be displayed in an anthropomorphic manner, which improves the interaction experience between the user and the mobile terminal. Since the ICON logo 202 is set on the upper surface of the first glass layer 201 of the display module, it has the characteristics of simple structure and wide application range, and is not only suitable for display modules of OLED technology, but also suitable for display modules of TFT technology.

Since the mobile terminal includes the above-mentioned display module, the description is relatively simple, and relevant parts can be referred to part of the description of the above-mentioned display module embodiment.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the differences from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

While the preferred embodiments of the present invention have been described, additional changes and modifications can be made to these embodiments by those skilled in the art once the basic inventive concept is appreciated. Therefore, the appended claims are intended to be interpreted to cover the preferred embodiment and all changes and modifications that fall within the scope of the embodiments of the present invention. Finally, it should also be noted that in this text, relational terms such as first and second etc. are only used to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations, any such actual relationship or order exists. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or terminal equipment comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements identified, or also include elements inherent in such a process, method, article, or end-equipment. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising said element.

A display module and a mobile terminal provided by the utility model have been introduced in detail above. In this paper, specific examples have been used to illustrate the principle and implementation of the utility model. The description of the above embodiments is only for Help to understand the method of the present utility model and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. In summary, this The contents of the description should not be understood as limiting the utility model.

Claims (10)

1. A display module, applied to a mobile terminal, characterized in that the display module includes: a first glass layer, at least one icon ICON logo located on the upper surface of the first glass layer, a processor, and a the glass cover plate on the surface of the mobile terminal, A first circuit is etched on the upper surface of the first glass layer; The first circuit is connected to the ICON logo and the processor; The projected area of the ICON logo on the glass cover is a light-permeable area. 2. The display module according to claim 1, further comprising: an optical material layer, the processor comprising a first control terminal and a second control terminal; The first control terminal is connected to the first circuit; The optical material layer is connected to the upper surface of the first glass layer and the second control terminal. 3. The display module according to claim 2, further comprising: a second glass layer arranged parallel to the first glass layer, a first polarizer and an adhesive layer, The lower surface of the second glass layer is connected to the optical material layer; The lower surface of the first polarizer is connected to the second glass layer; The adhesive layer is located between the first polarizer and the glass cover. 4. The display module according to claim 3, further comprising The optical material layer is an OLED layer. 5. The display module according to claim 4, characterized in that, The first polarizer is a circular polarizer. 6. The display module according to claim 3, further comprising: a second polarizer placed in parallel under the first glass layer, and a light source module located under the second polarizer, The optical material layer is a liquid crystal layer; The first polarizer is a horizontal polarizer; The second polarizer is a vertical polarizer. 7. The display module according to claim 6, characterized in that, The first polarizer is a vertical polarizer, and the second polarizer is a horizontal polarizer. 8. The display module according to claim 3, characterized in that, The adhesive layer is an optical adhesive OCA layer. 9. The display module according to claim 1, characterized in that, The ICON identifies a plurality of light emitting diodes LEDs. 10. A mobile terminal, comprising the display module according to any one of claims 1-9.