KR100960570B1 - 휴대용 컴퓨터 - Google Patents
휴대용 컴퓨터 Download PDFInfo
- Publication number
- KR100960570B1 KR100960570B1 KR1020030000604A KR20030000604A KR100960570B1 KR 100960570 B1 KR100960570 B1 KR 100960570B1 KR 1020030000604 A KR1020030000604 A KR 1020030000604A KR 20030000604 A KR20030000604 A KR 20030000604A KR 100960570 B1 KR100960570 B1 KR 100960570B1
- Authority
- KR
- South Korea
- Prior art keywords
- radiator
- antenna
- planar inverted
- portable computer
- ground plane
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- 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)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (6)
- 평면 역F형 안테나(PIFA)가 내부에 장착되는 휴대용 컴퓨터에 있어서,상기 평면 역F형 안테나는 그라운드 플레인(ground plane)과;상기 그라운드 플레인과 일정 간격을 두고 위치하는 제1라디에이터(first radiator)와;상기 제1라디에이터에 제1단부가 연결되고, 제2단부는 안테나 케이블에 연결되어 있는 제2라디에이터(second radiator)를 포함하는 것을 특징으로 하는 휴대용 컴퓨터.
- 제1항에 있어서,상기 평면 역F형 안테나는 모니터의 상단에 장착되는 것을 특징으로 하는 휴대용 컴퓨터.
- 제2항에 있어서,상기 평면 역F형 안테나는 스크류 결합되는 것을 특징으로 하는 휴대용 컴퓨터.
- 제2항에 있어서,상기 평면 역F형 안테나의 그라운드 플레인은 모니터 상단의 금속부분에 전기적으로 그라운드 접촉되고, 상기 제1라디에이터 및 제2라디에이터는 모니터 개폐 장치의 플라스틱 케이싱부에 각각 위치하는 것을 특징으로 하는 휴대용 컴퓨터.
- 제1항에 있어서,상기 평면 역F형 안테나의 주파수 대역은 상기 제1라디에이터 및 상기 제2라디에이터의 길이 또는 간격을 조절함으로써 변경 가능하도록 한 것을 특징으로 하는 휴대용 컴퓨터.
- 제1항에 있어서,상기 제2라디에이터는 상기 제1라디에이터의 길이방향에 따라 제1라디에이터와 평행하게 배치되는 것을 특징으로 하는 휴대용 컴퓨터.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030000604A KR100960570B1 (ko) | 2003-01-06 | 2003-01-06 | 휴대용 컴퓨터 |
CNB2004100050914A CN100378612C (zh) | 2003-01-06 | 2004-01-06 | 便携式计算机 |
US10/751,471 US7170452B2 (en) | 2003-01-06 | 2004-01-06 | Portable computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030000604A KR100960570B1 (ko) | 2003-01-06 | 2003-01-06 | 휴대용 컴퓨터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040063252A KR20040063252A (ko) | 2004-07-14 |
KR100960570B1 true KR100960570B1 (ko) | 2010-06-03 |
Family
ID=32709804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030000604A KR100960570B1 (ko) | 2003-01-06 | 2003-01-06 | 휴대용 컴퓨터 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7170452B2 (ko) |
KR (1) | KR100960570B1 (ko) |
CN (1) | CN100378612C (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060089108A1 (en) * | 2004-10-26 | 2006-04-27 | Isaac Lagnado | Mechanical latch including RF antenna |
TWI318809B (en) * | 2005-05-23 | 2009-12-21 | Hon Hai Prec Ind Co Ltd | Multi-frequency antenna |
TWI347031B (en) * | 2005-08-22 | 2011-08-11 | Hon Hai Prec Ind Co Ltd | Multi-band antenna |
US7605763B2 (en) * | 2005-09-15 | 2009-10-20 | Dell Products L.P. | Combination antenna with multiple feed points |
GB2445288B (en) * | 2005-09-15 | 2010-03-03 | Dell Products Lp | Combination antenna with multiple feed points |
CN2850006Y (zh) * | 2005-11-18 | 2006-12-20 | 鸿富锦精密工业(深圳)有限公司 | 天线固定装置组合 |
GB2434037B (en) * | 2006-01-06 | 2009-10-14 | Antenova Ltd | Laptop computer antenna device |
KR20080018059A (ko) * | 2006-08-23 | 2008-02-27 | 삼성전자주식회사 | 무선안테나모듈 및 이를 갖춘 디스플레이장치 및디스플레이시스템 |
CN101202371B (zh) * | 2006-12-13 | 2011-06-01 | 英业达股份有限公司 | 天线结构 |
CN201130704Y (zh) * | 2007-04-27 | 2008-10-08 | 富士康(昆山)电脑接插件有限公司 | 天线组件 |
TWI381580B (zh) * | 2007-07-30 | 2013-01-01 | Htc Corp | 無線通訊裝置 |
TWI321865B (en) * | 2007-07-30 | 2010-03-11 | Htc Corp | Wireless communication apparatus |
JP5338414B2 (ja) * | 2009-03-23 | 2013-11-13 | ソニー株式会社 | 電子機器 |
TWI523328B (zh) * | 2012-08-09 | 2016-02-21 | 宏碁股份有限公司 | 通訊裝置 |
CN104852127A (zh) * | 2014-02-17 | 2015-08-19 | 深圳富泰宏精密工业有限公司 | 天线结构、应用其的电子装置及其制作方法 |
US10522915B2 (en) | 2017-02-01 | 2019-12-31 | Shure Acquisition Holdings, Inc. | Multi-band slotted planar antenna |
US11301003B2 (en) * | 2019-09-24 | 2022-04-12 | Getac Technology Corporation | Eletronic device with anti-shock function |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3664792B2 (ja) * | 1996-01-26 | 2005-06-29 | 富士通株式会社 | 携帯無線機 |
US5684672A (en) | 1996-02-20 | 1997-11-04 | International Business Machines Corporation | Laptop computer with an integrated multi-mode antenna |
JP2851265B2 (ja) * | 1996-02-23 | 1999-01-27 | ユニデン株式会社 | 無線通信機器用アンテナ |
US6081207A (en) | 1997-11-12 | 2000-06-27 | Batio; Jeffry | Multipurpose, folding, portable computer |
KR100280101B1 (ko) | 1998-02-03 | 2001-02-01 | 김효근 | Edi와 생물막공정을 이용한 상수 및 하수내의 질산성질소 제거방법 |
JP2000172376A (ja) * | 1998-12-08 | 2000-06-23 | Toshiba Corp | 情報処理装置 |
FI113588B (fi) * | 1999-05-10 | 2004-05-14 | Nokia Corp | Antennirakenne |
US6100850A (en) * | 1999-08-26 | 2000-08-08 | Ncr Corporation | Electronic price label antenna |
US6292144B1 (en) | 1999-10-15 | 2001-09-18 | Northwestern University | Elongate radiator conformal antenna for portable communication devices |
FI112984B (fi) * | 1999-10-20 | 2004-02-13 | Filtronic Lk Oy | Laitteen sisäinen antenni |
US6317099B1 (en) * | 2000-01-10 | 2001-11-13 | Andrew Corporation | Folded dipole antenna |
US6853336B2 (en) * | 2000-06-21 | 2005-02-08 | International Business Machines Corporation | Display device, computer terminal, and antenna |
TW449945B (en) * | 2000-08-01 | 2001-08-11 | Hon Hai Prec Ind Co Ltd | Plane printed antenna |
US6380898B1 (en) | 2000-08-03 | 2002-04-30 | Amphenol - T&M Antennas | Dual mode antenna and laptop carrying same |
JP3908448B2 (ja) * | 2000-08-17 | 2007-04-25 | 日本電気株式会社 | 移動電話装置及びその内蔵アンテナ |
US6344823B1 (en) * | 2000-11-21 | 2002-02-05 | Accton Technology Corporation | Structure of an antenna and method for manufacturing the same |
US20020123312A1 (en) * | 2001-03-02 | 2002-09-05 | Hayes Gerard James | Antenna systems including internal planar inverted-F Antenna coupled with external radiating element and wireless communicators incorporating same |
US6573869B2 (en) * | 2001-03-21 | 2003-06-03 | Amphenol - T&M Antennas | Multiband PIFA antenna for portable devices |
US7056576B2 (en) * | 2001-04-06 | 2006-06-06 | Ebert Composites, Inc. | 3D fiber elements with high moment of inertia characteristics in composite sandwich laminates |
FI113215B (fi) | 2001-05-17 | 2004-03-15 | Filtronic Lk Oy | Monikaista-antenni |
US6433747B1 (en) * | 2001-06-08 | 2002-08-13 | Centurion Wireless Technologies, Inc. | Integrated PIFA having an embedded connector on the radome thereof |
US6417809B1 (en) * | 2001-08-15 | 2002-07-09 | Centurion Wireless Technologies, Inc. | Compact dual diversity antenna for RF data and wireless communication devices |
TW542416U (en) * | 2002-06-20 | 2003-07-11 | Hon Hai Prec Ind Co Ltd | Dual-band antenna |
JP2004096341A (ja) * | 2002-08-30 | 2004-03-25 | Fujitsu Ltd | 共振周波数が可変な逆f型アンテナを含むアンテナ装置 |
US20040104853A1 (en) * | 2002-12-02 | 2004-06-03 | Po-Chao Chen | Flat and leveled F antenna |
TW558084U (en) * | 2003-03-07 | 2003-10-11 | Hon Hai Prec Ind Co Ltd | Multi-band antenna |
US6809689B1 (en) * | 2003-05-20 | 2004-10-26 | Quanta Computer Inc. | Multi-frequency antenna for a portable electronic apparatus |
-
2003
- 2003-01-06 KR KR1020030000604A patent/KR100960570B1/ko not_active IP Right Cessation
-
2004
- 2004-01-06 US US10/751,471 patent/US7170452B2/en not_active Expired - Lifetime
- 2004-01-06 CN CNB2004100050914A patent/CN100378612C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20040063252A (ko) | 2004-07-14 |
US20040135730A1 (en) | 2004-07-15 |
CN1527176A (zh) | 2004-09-08 |
CN100378612C (zh) | 2008-04-02 |
US7170452B2 (en) | 2007-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100960570B1 (ko) | 휴대용 컴퓨터 | |
US7095382B2 (en) | Modified printed dipole antennas for wireless multi-band communications systems | |
US7034754B2 (en) | Multi-band antenna | |
US6781546B2 (en) | Integrated antenna for portable computer | |
Liu et al. | A dualband antenna for WLAN applications | |
KR101012731B1 (ko) | Pifa 설계에서 슬롯 간극의 최적 이용법 | |
DE60011823D1 (de) | Ebene Antenne für zwei Frequenzen und Funkgerät mit einer derartigen Antenne | |
US7920097B2 (en) | Multiband antenna | |
US6710748B2 (en) | Compact dual band circular PIFA | |
JP4807413B2 (ja) | アンテナおよびそのアンテナを備えた通信装置 | |
US20070018892A1 (en) | Planar inverted F antenna and method of making the same | |
EP2509158B1 (en) | Communication electronic device and antenna structure thereof | |
US6864845B2 (en) | Multi-band antenna | |
US7839337B2 (en) | Multi-band antenna | |
US8373598B2 (en) | Antenna device and dual-band antenna | |
EP0938158A2 (en) | Antenna | |
US7495617B2 (en) | Multi-band antenna | |
KR100544389B1 (ko) | 무선 랜 광대역 칩 안테나 | |
KR100808476B1 (ko) | 이동통신 단말기용 내장 안테나 | |
KR100565640B1 (ko) | 무선랜용 다중대역 안테나 | |
KR20040004217A (ko) | 무선 랜 듀얼밴드 칩 안테나 | |
KR100548986B1 (ko) | 폴디드 모노폴 안테나 | |
Agarwal et al. | Pattern reconfigurable antenna using key-shaped monopoles for WiMAX application | |
KR101054615B1 (ko) | 휴대 단말용 다중 대역 안테나 및 이를 구비한 휴대용 단말 | |
KR20100026332A (ko) | 주파수 대역의 가변이 가능한 역 에프 안테나 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030106 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20071207 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20030106 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20091013 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20100422 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20100524 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20100525 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20130429 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20130429 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140429 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20140429 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150429 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20150429 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160428 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20160428 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170427 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20170427 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180427 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20180427 Start annual number: 9 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20200304 |