KR100548204B1 - 무선통신기기의 소형 평면안테나 장치 및 이를 이용한pda - Google Patents
무선통신기기의 소형 평면안테나 장치 및 이를 이용한pda Download PDFInfo
- Publication number
- KR100548204B1 KR100548204B1 KR1020020071904A KR20020071904A KR100548204B1 KR 100548204 B1 KR100548204 B1 KR 100548204B1 KR 1020020071904 A KR1020020071904 A KR 1020020071904A KR 20020071904 A KR20020071904 A KR 20020071904A KR 100548204 B1 KR100548204 B1 KR 100548204B1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- plate
- pda
- top plate
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
- H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (12)
- 면적이 큰 후면(後面)이 접지면으로 이용되는 LCD 보호용 브라켓;상기 브라켓과 일정간격 이격되어 있는 탑플레이트; 및,상기 탑플레이트와 상기 브라켓에 양단이 부착되어 있는 단락스트립;을 포함하는 것을 특징으로 하는 무선통신기기의 소형 평면 안테나 장치.
- 제 1항에 있어서,상기 탑플레이트와 상기 브라켓에 양단이 부착되어 있는 급전선을 더 포함하는 것을 특징으로 하는 무선통신기기의 소형 평면안테나 장치.
- 제 2항에 있어서,상기 탑플레이트는, 직사각형 형상의 제 1플레이트 및 이 보다 면적이 적은 제 2플레이트를 포함하며, 상기 제 1플레이트와 제 2플레이트는 일체형으로 구성된 것을 특징으로 하는 무선통신기기의 소형 평면안테나 장치.
- 제 3항에 있어서,상기 제1플레이트의 일측에 상기 급전선이 연결되어 있고, 상기 제2플레이트에는 상기 단락스트립이 연결되어 있는 것을 특징으로 하는 무선통신기기의 소형 평면안테나 장치.
- 제 1항 또는 제 2항에 있어서,상기 브라켓과 상기 탑플레이트 사이에 배치된 유전율이 높은 유전체를 더 포함하는 것을 특징으로 하는 무선통신기기의 소형 평면안테나 장치.
- 제 5항에 있어서,상기 유전체는 세라믹 재질로 구성된 것을 특징으로 하는 무선통신기기의 소형 평면안테나 장치.
- LCD 및 상기 LCD를 보호하는 브라켓을 포함하는 PDA로서,상기 브라켓과 일정간격 이격되어 있는 탑플레이트, 상기 탑플레이트와 상기 브라켓에 양단이 부착되어 있는 단락스트립을 포함하며, 상기 브라켓을 접지면으로 이용하는 소형 평면안테나 장치를 포함하는 것을 특징으로 하는 PDA.
- 제 7항에 있어서,상기 소형 평면안테나는, 상기 탑플레이트와 상기 브라켓에 양단이 부착되어 있는 급전선을 더 포함하는 것을 특징으로 하는 PDA.
- 제 8항에 있어서,상기 탑플레이트는, 직사각형 형상의 제 1플레이트 및 이 보다 면적이 작은 제 2플레이트를 포함하며, 상기 제 1플레이트와 제 2플레이트는 일체형으로 구성된 것을 특징으로 하는 PDA.
- 제 9항에 있어서,상기 제1플레이트의 일측에 상기 급전선이 연결되어 있고, 상기 제2플레이트에 상기 단락스트립이 연결되어 있는 것을 특징으로 하는 PDA.
- 제 8항에 있어서,상기 소형 평면안테나는, 상기 PDA 상의 다른 도체부품과 멀리 떨어진 위치에 설치된 것을 특징으로 하는 PDA.
- 제 11항에 있어서,상기 소형 평면안테나는, 상기 PDA 후방에서 바라볼 때 좌측 하단 모서리부분에 설치되어있는 것을 특징으로 하는 PDA.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020071904A KR100548204B1 (ko) | 2002-11-19 | 2002-11-19 | 무선통신기기의 소형 평면안테나 장치 및 이를 이용한pda |
| US10/701,597 US7199756B2 (en) | 2002-11-19 | 2003-11-06 | Planar antenna for wireless communication device and portable computer using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020071904A KR100548204B1 (ko) | 2002-11-19 | 2002-11-19 | 무선통신기기의 소형 평면안테나 장치 및 이를 이용한pda |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040044211A KR20040044211A (ko) | 2004-05-28 |
| KR100548204B1 true KR100548204B1 (ko) | 2006-02-02 |
Family
ID=32291780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020071904A Expired - Fee Related KR100548204B1 (ko) | 2002-11-19 | 2002-11-19 | 무선통신기기의 소형 평면안테나 장치 및 이를 이용한pda |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7199756B2 (ko) |
| KR (1) | KR100548204B1 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8660500B2 (en) * | 2009-06-09 | 2014-02-25 | Broadcom Corporation | Method and system for a voltage-controlled oscillator with a leaky wave antenna |
| KR101580126B1 (ko) * | 2009-07-21 | 2015-12-28 | 엘지전자 주식회사 | 이동 단말기 |
| US9455489B2 (en) | 2011-08-30 | 2016-09-27 | Apple Inc. | Cavity antennas |
| US9318793B2 (en) * | 2012-05-02 | 2016-04-19 | Apple Inc. | Corner bracket slot antennas |
| US9186828B2 (en) | 2012-06-06 | 2015-11-17 | Apple Inc. | Methods for forming elongated antennas with plastic support structures for electronic devices |
| US9178268B2 (en) | 2012-07-03 | 2015-11-03 | Apple Inc. | Antennas integrated with speakers and methods for suppressing cavity modes |
| US8713433B1 (en) | 2012-10-16 | 2014-04-29 | Google Inc. | Feature-based autocorrection |
| KR102863219B1 (ko) * | 2020-09-24 | 2025-09-23 | 삼성전자 주식회사 | 전자 장치 |
| JPWO2023027075A1 (ko) * | 2021-08-27 | 2023-03-02 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5138328A (en) * | 1991-08-22 | 1992-08-11 | Motorola, Inc. | Integral diversity antenna for a laptop computer |
| EP0543645A1 (en) * | 1991-11-18 | 1993-05-26 | Motorola, Inc. | Embedded antenna for communication devices |
| JPH06197062A (ja) * | 1992-12-24 | 1994-07-15 | Casio Comput Co Ltd | 無線受信機 |
| JP2000013271A (ja) * | 1998-06-22 | 2000-01-14 | Nec Shizuoka Ltd | 電子機器の保持器具 |
| US6339400B1 (en) * | 2000-06-21 | 2002-01-15 | International Business Machines Corporation | Integrated antenna for laptop applications |
| KR20020080101A (ko) * | 2001-04-11 | 2002-10-23 | 엘지전자 주식회사 | 무선통신용 안테나 및 그 안테나를 갖는 이동 컴퓨터 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5410749A (en) * | 1992-12-09 | 1995-04-25 | Motorola, Inc. | Radio communication device having a microstrip antenna with integral receiver systems |
| FI106077B (fi) * | 1998-11-04 | 2000-11-15 | Nokia Mobile Phones Ltd | Antennikytkentälaite ja -järjestelmä radiotietoliikennelaitteen liittämiseksi ulkoisiin laitteisiin |
| AU2001255737A1 (en) * | 2000-04-27 | 2001-11-07 | Virginia Tech Intellectual Properties, Inc. | Wideband, compact planar inverted-f antenna |
| FI20002123L (fi) * | 2000-09-27 | 2002-03-28 | Nokia Mobile Phones Ltd | Matkaviestimen antennijärjestely |
| DE60137272D1 (de) * | 2000-11-22 | 2009-02-12 | Panasonic Corp | Eingebaute Antenne für ein mobiles Funkgerät |
| JP4803881B2 (ja) * | 2001-01-16 | 2011-10-26 | パナソニック株式会社 | 携帯無線機の内蔵アンテナ |
| JP2002344231A (ja) * | 2001-04-17 | 2002-11-29 | Samsung Electronics Co Ltd | 板状逆fアンテナ |
| US6724348B2 (en) * | 2001-05-17 | 2004-04-20 | Wistron Neweb Corporation | Computer with an embedded antenna |
| FI118402B (fi) * | 2001-06-29 | 2007-10-31 | Pulse Finland Oy | Integroitu radiopuhelinrakenne |
| GB0122226D0 (en) * | 2001-09-13 | 2001-11-07 | Koninl Philips Electronics Nv | Wireless terminal |
| US6650294B2 (en) * | 2001-11-26 | 2003-11-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Compact broadband antenna |
| US20030107518A1 (en) * | 2001-12-12 | 2003-06-12 | Li Ronglin | Folded shorted patch antenna |
-
2002
- 2002-11-19 KR KR1020020071904A patent/KR100548204B1/ko not_active Expired - Fee Related
-
2003
- 2003-11-06 US US10/701,597 patent/US7199756B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5138328A (en) * | 1991-08-22 | 1992-08-11 | Motorola, Inc. | Integral diversity antenna for a laptop computer |
| EP0543645A1 (en) * | 1991-11-18 | 1993-05-26 | Motorola, Inc. | Embedded antenna for communication devices |
| JPH06197062A (ja) * | 1992-12-24 | 1994-07-15 | Casio Comput Co Ltd | 無線受信機 |
| JP2000013271A (ja) * | 1998-06-22 | 2000-01-14 | Nec Shizuoka Ltd | 電子機器の保持器具 |
| US6339400B1 (en) * | 2000-06-21 | 2002-01-15 | International Business Machines Corporation | Integrated antenna for laptop applications |
| KR20020080101A (ko) * | 2001-04-11 | 2002-10-23 | 엘지전자 주식회사 | 무선통신용 안테나 및 그 안테나를 갖는 이동 컴퓨터 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040044211A (ko) | 2004-05-28 |
| US20040097270A1 (en) | 2004-05-20 |
| US7199756B2 (en) | 2007-04-03 |
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