KR20100049811A - 커플링을 이용한 인체 영향 저감용 내장형 안테나 - Google Patents
커플링을 이용한 인체 영향 저감용 내장형 안테나 Download PDFInfo
- Publication number
- KR20100049811A KR20100049811A KR1020080108806A KR20080108806A KR20100049811A KR 20100049811 A KR20100049811 A KR 20100049811A KR 1020080108806 A KR1020080108806 A KR 1020080108806A KR 20080108806 A KR20080108806 A KR 20080108806A KR 20100049811 A KR20100049811 A KR 20100049811A
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- pattern
- coupling
- built
- conductive conductor
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 29
- 238000010168 coupling process Methods 0.000 title claims abstract description 29
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 title abstract description 5
- 230000003247 decreasing effect Effects 0.000 title 1
- 239000004020 conductor Substances 0.000 claims abstract description 39
- 238000010295 mobile communication Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 4
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
Images
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
- 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
-
- 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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/526—Electromagnetic shields
-
- 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
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (6)
- 이동통신 단말기의 인쇄회로 기판상에 형성되는 안테나 패턴부; 및상기 안테나 패턴부를 커버하는 케이스 일측면에 소정의 패턴으로 형성되는 전도성 도체패턴으로 이루어진 것을 특징으로 하는 커플링을 이용한 인체 영향 저감용 내장형 안테나
- 청구항 1에 있어서,상기 인쇄회로 기판상에 형성되는 안테나 패턴부와 상기 케이스 일측면에 소정의 패턴으로 형성되는 전도성 도체패턴 사이에 커플링이 발생하여 상기 안테나 패턴부의 전류성분이 상기 전도성 도체패턴으로 유도되는 것을 특징으로 하는 커플링을 이용한 인체 영향 저감용 내장형 안테나
- 청구항 1에 있어서, 상기 케이스 일측면에 소정의 패턴으로 형성되는 전도성 도체패턴은,복수개로 형성되며 상호 대칭적으로 이격된 거리를 유지하며 이루어지는 것을 특징으로 하는 커플링을 이용한 인체 영향 저감용 내장형 안테나
- 청구항 1 내지 청구항 3중 어느 한 항에 있어서, 상기 케이스 일측면에 소정의 패턴으로 형성되는 전도성 도체패턴은,메탈시트패턴, 주석적층패턴, FPCB패턴 및 필름패턴 중 어느 하나의 패턴인 것을 특징으로 하는 커플링을 이용한 인체 영향 저감용 내장형 안테나.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서, 상기 전도성 도체패턴이 형성되는 케이스는,단말기의 본체 케이스 또는 밧데리 케이스 중 어느 하나인 것을 특징으로 하는 커플링을 이용한 인체 영향 저감용 내장형 안테나.
- 청구항 1에 있어서, 상기 안테나 패턴부는,이중 주파수 대역에서 동작하는 것을 특징으로 하는 커플링을 이용한 인체 영향 저감용 내장형 안테나.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080108806A KR20100049811A (ko) | 2008-11-04 | 2008-11-04 | 커플링을 이용한 인체 영향 저감용 내장형 안테나 |
US12/610,013 US8305274B2 (en) | 2008-11-04 | 2009-10-30 | Internal antenna for mitigating effect of electromagnetic waves on human body using coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080108806A KR20100049811A (ko) | 2008-11-04 | 2008-11-04 | 커플링을 이용한 인체 영향 저감용 내장형 안테나 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100049811A true KR20100049811A (ko) | 2010-05-13 |
Family
ID=42130744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080108806A Ceased KR20100049811A (ko) | 2008-11-04 | 2008-11-04 | 커플링을 이용한 인체 영향 저감용 내장형 안테나 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8305274B2 (ko) |
KR (1) | KR20100049811A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110273341A1 (en) * | 2010-05-10 | 2011-11-10 | Samsung Electronics Co., Ltd. | Communication terminal and antenna apparatus thereof |
JP5802704B2 (ja) * | 2013-06-13 | 2015-10-28 | 株式会社ソニー・コンピュータエンタテインメント | アンテナ装置およびそれを用いた電子機器 |
US9912040B2 (en) * | 2014-04-25 | 2018-03-06 | Apple Inc. | Electronic device antenna carrier coupled to printed circuit and housing structures |
CN106816681A (zh) * | 2015-11-30 | 2017-06-09 | 比亚迪股份有限公司 | 一种壳体、天线装置和移动终端 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09321521A (ja) * | 1996-05-31 | 1997-12-12 | Hitachi Ltd | 携帯無線端末 |
FI113585B (fi) * | 1999-11-17 | 2004-05-14 | Nokia Corp | Sähkömekaaninen rakenne kannettavaa radiolaitetta varten |
JP2002151923A (ja) * | 2000-11-13 | 2002-05-24 | Samsung Yokohama Research Institute Co Ltd | 携帯端末機 |
WO2003103361A1 (en) * | 2002-06-03 | 2003-12-11 | Mendolia, Greg, S. | Combined emi shielding and internal antenna for mobile products |
JP2004159288A (ja) * | 2002-09-12 | 2004-06-03 | Seiko Epson Corp | アンテナ装置、プリント配線板、プリント基板、通信アダプタおよび携帯型電子機器 |
JP5032998B2 (ja) * | 2005-02-17 | 2012-09-26 | エヌエックスピー ビー ヴィ | 移動体通信機器 |
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2008
- 2008-11-04 KR KR1020080108806A patent/KR20100049811A/ko not_active Ceased
-
2009
- 2009-10-30 US US12/610,013 patent/US8305274B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100109954A1 (en) | 2010-05-06 |
US8305274B2 (en) | 2012-11-06 |
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