KR100594135B1 - 전자파 흡수율을 감소시키기 위한 휴대용 단말기용루프안테나 - Google Patents
전자파 흡수율을 감소시키기 위한 휴대용 단말기용루프안테나 Download PDFInfo
- Publication number
- KR100594135B1 KR100594135B1 KR1020030038358A KR20030038358A KR100594135B1 KR 100594135 B1 KR100594135 B1 KR 100594135B1 KR 1020030038358 A KR1020030038358 A KR 1020030038358A KR 20030038358 A KR20030038358 A KR 20030038358A KR 100594135 B1 KR100594135 B1 KR 100594135B1
- Authority
- KR
- South Korea
- Prior art keywords
- line
- portable terminal
- circuit board
- printed circuit
- antenna
- Prior art date
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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
- H01Q1/24—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
- 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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
Abstract
Description
Claims (5)
- 휴대용 단말기용 루프안테나에 있어서,전력을 발진하는 발진기로부터 공급되는 전류를 전송함에 따라 소정의 전파를 발생하여 발송하고, 일측에 외부 라인을 연결하기 위한 연결포인트를 구비한 제1라인;일측이 상기 제1라인에 공급된 전류를 접지시키기 위해 인쇄회로기판과 연결되고 타측이 개방된 구조를 갖는 제2라인; 및일측이 상기 연결포인트를 통해 상기 제1라인의 일측에 연결되고 타측이 상기 인쇄회로기판과 연결된 상기 제2라인의 일측에 연결되는 구조를 가지며, 상기 제1라인에 흐르는 전류를 상기 연결포인트를 통해 유입받고 유입된 전류를 상기 제2라인으로 출력하는 제3라인을 포함하고,상기 제2라인은 상기 제1라인과 균일한 간격으로 배치되고 상기 제1라인과 이중으로 적층되어 배치되고, 상기 제2라인 및 상기 제3라인은 상호 대칭구조로 배치되는 것을 특징으로 하는 휴대용 단말기용 루프안테나.
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서,상기 제1라인, 제2라인 및 제3라인은 상기 휴대용 단말기에 내장형으로 배치되는 것을 특징으로 하는 휴대용 단말기용 루프안테나.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030038358A KR100594135B1 (ko) | 2003-06-13 | 2003-06-13 | 전자파 흡수율을 감소시키기 위한 휴대용 단말기용루프안테나 |
US10/811,548 US6958737B2 (en) | 2003-06-13 | 2004-03-29 | Loop antenna for a mobile terminal capable of reducing specific absorption rate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030038358A KR100594135B1 (ko) | 2003-06-13 | 2003-06-13 | 전자파 흡수율을 감소시키기 위한 휴대용 단말기용루프안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040107533A KR20040107533A (ko) | 2004-12-21 |
KR100594135B1 true KR100594135B1 (ko) | 2006-06-28 |
Family
ID=33562858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030038358A KR100594135B1 (ko) | 2003-06-13 | 2003-06-13 | 전자파 흡수율을 감소시키기 위한 휴대용 단말기용루프안테나 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6958737B2 (ko) |
KR (1) | KR100594135B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7847740B2 (en) * | 2006-02-13 | 2010-12-07 | Kyocera Corporation | Antenna system having receiver antenna diversity and configurable transmission antenna and method of management thereof |
TW200919831A (en) * | 2007-10-29 | 2009-05-01 | Quanta Comp Inc | Ultra wideband antenna |
US20100053456A1 (en) * | 2008-08-28 | 2010-03-04 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Mobile Multimedia Terminal Antenna Systems and Methods for Use Thereof |
TWI390943B (zh) * | 2009-06-15 | 2013-03-21 | Htc Corp | 手持式電子裝置 |
TWI455404B (zh) | 2010-11-02 | 2014-10-01 | Ind Tech Res Inst | 調節電磁波穿透響應的結構與調節電磁波輻射特性的天線結構 |
CN103311650B (zh) | 2012-03-16 | 2016-08-24 | 华为终端有限公司 | 天线及无线终端设备 |
EP3169069A1 (en) * | 2015-11-10 | 2017-05-17 | FEI Company | Systems and methods for imaging device interfaces |
US10476143B1 (en) * | 2018-09-26 | 2019-11-12 | Lear Corporation | Antenna for base station of wireless remote-control system |
CN110323553B (zh) * | 2019-04-01 | 2021-07-16 | 深圳三星通信技术研究有限公司 | 天线的辐射单元及天线 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4135184A (en) * | 1977-08-31 | 1979-01-16 | Knogo Corporation | Electronic theft detection system for monitoring wide passageways |
US4731867A (en) * | 1986-04-21 | 1988-03-15 | Detector Systems, Inc. | Vehicle communication system using existing roadway loops |
US6597320B2 (en) * | 2000-09-11 | 2003-07-22 | Nippon Soken, Inc. | Antenna for portable radio communication device and method of transmitting radio signal |
US6603440B2 (en) * | 2000-12-14 | 2003-08-05 | Protura Wireless, Inc. | Arrayed-segment loop antenna |
US20030096637A1 (en) * | 2001-11-09 | 2003-05-22 | Keller Walter John | Loop antenna formed of multiple concentric irregular loops |
US6567050B1 (en) * | 2001-12-17 | 2003-05-20 | Briggs James B | Loop antenna compensator |
-
2003
- 2003-06-13 KR KR1020030038358A patent/KR100594135B1/ko active IP Right Grant
-
2004
- 2004-03-29 US US10/811,548 patent/US6958737B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6958737B2 (en) | 2005-10-25 |
US20050007292A1 (en) | 2005-01-13 |
KR20040107533A (ko) | 2004-12-21 |
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