JP4205670B2 - 携帯電話 - Google Patents
携帯電話 Download PDFInfo
- Publication number
- JP4205670B2 JP4205670B2 JP2004549647A JP2004549647A JP4205670B2 JP 4205670 B2 JP4205670 B2 JP 4205670B2 JP 2004549647 A JP2004549647 A JP 2004549647A JP 2004549647 A JP2004549647 A JP 2004549647A JP 4205670 B2 JP4205670 B2 JP 4205670B2
- Authority
- JP
- Japan
- Prior art keywords
- communication terminal
- metal fitting
- substrate
- antenna
- gnd
- 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
Links
Images
Classifications
-
- 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
-
- 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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Telephone Set Structure (AREA)
Description
図1は、第1の実施形態の通信端末を示す外観図である。同図に示すように、本実施形態の通信端末は、ヒンジ101によって結合された2つの筐体(上側筐体103および下側筐体105)が折り畳み可能に構成されており、下側筐体105にはアンテナ107が設けられている。また、下側筐体105の図1に符号109で示した底面と符号111で示した背面とは略直角に形成されている。また、請求の範囲の第2導体部に該当する放射素子121は下側筐体105の底面109と面一に露出するよう設けられ、第1導体部に該当する補助地板123は下側筐体105の背面111と面一に露出するよう設けられており、互いに略直角に結合されている。なお、放射素子121および補助地板123はいずれも導体である。
図5は、第2の実施形態の通信端末が有する主要部を底面側から模式的に示した説明図である。また、図6は、第2の実施形態の通信端末を横側(a)および背面側(b)から模式的に示した説明図である。なお、同図において、図1および図2(第1の実施形態)と重複する部分には同一の符号が付されている。
図7は、第3の実施形態の通信端末が有する下側筐体の背面側のカバーを取り外した状態を背面側から示した外観図である。また、図8は、第3の実施形態の通信端末が有する主要部を横側から模式的に示した説明図である。なお、同図において、図1および図2(第1の実施形態)と重複する部分には同一の符号が付されている。
り、その内容はここに参照として取り込まれる。
103 上側筐体
105 下側筐体
107 アンテナ
121,153,203,305 放射素子
123,155,205,307 補助地板
201 金属金具
303 シールドケース
Claims (3)
- 第一の面と、前記第一の面と反対の第二の面と、前記第一の面に垂直な第三の面と、を有する筐体と、
前記第三の面に設けられたコネクタと、
アンテナと、
前記アンテナが接続された基板と、
前記基板のGND面と、
導体によって形成され、前記第二の面から露出するようまたは前記筐体の前記第二の面に沿うよう前記筐体の内側に配置された導体部と、
前記GND面および前記導体部と電気的に接続され、かつ前記導体部との垂直成分を構成する第1の金属金具及び第2の金属金具と、を備え、
前記コネクタは、入出力先の面が前記第三の面に設けられ、
前記GND面は、前記第一の面に沿って設けられ、
前記GND面と前記導体部との間に前記コネクタが設けられ、
前記第1の金属金具及び前記第2の金属金具は面状の部分を有し、
前記第1の金属金具と前記第2の金属金具との間に前記コネクタが設けられ、前記第1の金属金具の面状の部分と前記第2の金属金具の面状の部分とは対向するように設けられている携帯電話。 - 前記第1の金属金具と前記GND面との間に受動素子を備え、
前記第1の金属金具は、前記受動素子を介して前記GND面と電気的に接続されていることを特徴とする請求項1に記載の携帯電話。 - 前記導体部と前記第1の金属金具と前記第2の金属金具は一体に成形されていることを特徴とする請求項1または請求項2に記載の携帯電話。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002324084 | 2002-11-07 | ||
JP2002324084 | 2002-11-07 | ||
PCT/JP2003/014223 WO2004042947A1 (ja) | 2002-11-07 | 2003-11-07 | 通信端末 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007205220A Division JP2007329962A (ja) | 2002-11-07 | 2007-08-07 | 通信端末 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2004042947A1 JPWO2004042947A1 (ja) | 2006-03-09 |
JP4205670B2 true JP4205670B2 (ja) | 2009-01-07 |
Family
ID=32310433
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004549647A Expired - Fee Related JP4205670B2 (ja) | 2002-11-07 | 2003-11-07 | 携帯電話 |
JP2007205220A Pending JP2007329962A (ja) | 2002-11-07 | 2007-08-07 | 通信端末 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007205220A Pending JP2007329962A (ja) | 2002-11-07 | 2007-08-07 | 通信端末 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7519174B2 (ja) |
EP (1) | EP1560342A4 (ja) |
JP (2) | JP4205670B2 (ja) |
KR (1) | KR100931290B1 (ja) |
CN (1) | CN1708915B (ja) |
AU (1) | AU2003301785A1 (ja) |
WO (1) | WO2004042947A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5000110B2 (ja) | 2005-08-24 | 2012-08-15 | 日本電気株式会社 | 折り畳み式携帯装置およびその筐体の製造方法 |
JP5086236B2 (ja) * | 2006-02-24 | 2012-11-28 | 京セラ株式会社 | 携帯無線機 |
JP4146478B2 (ja) * | 2006-07-07 | 2008-09-10 | 株式会社東芝 | 無線モジュール及び携帯端末 |
JP5121051B2 (ja) | 2007-12-26 | 2013-01-16 | パナソニック株式会社 | 無線通信端末 |
JP2009171163A (ja) * | 2008-01-15 | 2009-07-30 | Panasonic Corp | 携帯無線装置 |
JP4197734B2 (ja) * | 2008-05-26 | 2008-12-17 | 株式会社東芝 | 無線モジュール |
JP2010141723A (ja) * | 2008-12-12 | 2010-06-24 | Panasonic Corp | 携帯無線機 |
JPWO2010150543A1 (ja) * | 2009-06-23 | 2012-12-06 | パナソニック株式会社 | 携帯無線端末 |
KR20110003854A (ko) * | 2009-07-06 | 2011-01-13 | 엘지전자 주식회사 | 이동 단말기 |
WO2014083952A1 (ja) * | 2012-11-28 | 2014-06-05 | シャープ株式会社 | 構造体 |
JP2022014383A (ja) * | 2020-07-06 | 2022-01-19 | 株式会社Soken | アンテナ搭載システム |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62161410A (ja) | 1986-01-09 | 1987-07-17 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延機 |
JPH06338816A (ja) * | 1993-05-28 | 1994-12-06 | Sony Corp | 携帯無線機 |
JP3493808B2 (ja) * | 1995-05-23 | 2004-02-03 | ソニー株式会社 | 電磁波遮蔽装置 |
JPH0918220A (ja) * | 1995-06-27 | 1997-01-17 | Sharp Corp | 小型無線機 |
JPH0983241A (ja) * | 1995-09-13 | 1997-03-28 | Toshiba Corp | 半導体装置 |
JP3204618B2 (ja) | 1996-10-14 | 2001-09-04 | 松下電器産業株式会社 | 小形無線機 |
JPH10256819A (ja) | 1997-03-12 | 1998-09-25 | Toshiba Corp | 無線機及び無線システム |
JP2000049520A (ja) | 1998-05-26 | 2000-02-18 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
JP2000315905A (ja) * | 1999-04-30 | 2000-11-14 | Matsushita Electric Ind Co Ltd | アンテナ構造及びカード型無線端末 |
SE517564C2 (sv) * | 1999-11-17 | 2002-06-18 | Allgon Ab | Antennanordning för en bärbar radiokommunikationsanordning, bärbar radiokommunikationsanordning med sådan antennanordning och metod för att driva nämnda radiokommunikationsanordning |
JP2001217641A (ja) | 2000-02-04 | 2001-08-10 | Harada Ind Co Ltd | 接地型アンテナ装置 |
JP3739641B2 (ja) * | 2000-04-19 | 2006-01-25 | 富士通株式会社 | 折りたたみ型携帯機 |
JP2002094311A (ja) * | 2000-07-14 | 2002-03-29 | Sony Corp | アンテナ装置及び携帯型無線端末 |
US6266019B1 (en) * | 2000-07-21 | 2001-07-24 | Ericsson Inc. | System for increasing antenna efficiency |
JP2002050914A (ja) * | 2000-07-31 | 2002-02-15 | Matsushita Electric Ind Co Ltd | アンテナ装置及びこれを搭載した携帯無線機 |
JP2002064314A (ja) | 2000-08-15 | 2002-02-28 | Sony Corp | 無線通信装置 |
JP4071452B2 (ja) * | 2001-04-13 | 2008-04-02 | 松下電器産業株式会社 | 携帯無線機 |
JP3671859B2 (ja) | 2001-04-27 | 2005-07-13 | 三菱電機株式会社 | 携帯無線機 |
JP2002353719A (ja) | 2001-05-30 | 2002-12-06 | Sony Corp | Sar低減装置および無線通信装置 |
JP3502071B2 (ja) | 2001-08-08 | 2004-03-02 | 松下電器産業株式会社 | 無線機用アンテナ装置 |
JP2003069441A (ja) * | 2001-08-23 | 2003-03-07 | Nec Saitama Ltd | 折り畳み型携帯無線機 |
US7136681B2 (en) * | 2001-10-31 | 2006-11-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Electrically conductive carrier and patterning for controlling current distribution in a wireless communications device |
JP2003283238A (ja) | 2002-01-18 | 2003-10-03 | Matsushita Electric Ind Co Ltd | アンテナ装置、通信装置、およびアンテナ装置設計方法 |
DE10204877A1 (de) | 2002-02-06 | 2003-08-14 | Siemens Ag | Funkkommunikationsgerät sowie Leiterplatine mit mindestens einem stromleitfähigen Korrekturelement |
JP2003338769A (ja) * | 2002-05-22 | 2003-11-28 | Nec Access Technica Ltd | 携帯無線端末装置 |
JP2003347815A (ja) | 2002-05-23 | 2003-12-05 | Nec Corp | 携帯無線機 |
JP2004032808A (ja) | 2003-08-04 | 2004-01-29 | Matsushita Electric Ind Co Ltd | 無線機用アンテナ装置 |
JP2005286895A (ja) | 2004-03-30 | 2005-10-13 | Nec Access Technica Ltd | アンテナ装置および携帯無線装置 |
-
2003
- 2003-11-07 US US10/534,153 patent/US7519174B2/en not_active Expired - Fee Related
- 2003-11-07 JP JP2004549647A patent/JP4205670B2/ja not_active Expired - Fee Related
- 2003-11-07 KR KR1020057007927A patent/KR100931290B1/ko not_active IP Right Cessation
- 2003-11-07 AU AU2003301785A patent/AU2003301785A1/en not_active Abandoned
- 2003-11-07 WO PCT/JP2003/014223 patent/WO2004042947A1/ja active Application Filing
- 2003-11-07 CN CN2003801022741A patent/CN1708915B/zh not_active Expired - Fee Related
- 2003-11-07 EP EP03810670A patent/EP1560342A4/en not_active Withdrawn
-
2007
- 2007-08-07 JP JP2007205220A patent/JP2007329962A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20050084665A (ko) | 2005-08-26 |
JP2007329962A (ja) | 2007-12-20 |
EP1560342A4 (en) | 2012-08-01 |
US20060017625A1 (en) | 2006-01-26 |
AU2003301785A1 (en) | 2004-06-07 |
CN1708915A (zh) | 2005-12-14 |
KR100931290B1 (ko) | 2009-12-11 |
JPWO2004042947A1 (ja) | 2006-03-09 |
US7519174B2 (en) | 2009-04-14 |
CN1708915B (zh) | 2010-05-12 |
WO2004042947A1 (ja) | 2004-05-21 |
EP1560342A1 (en) | 2005-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2007329962A (ja) | 通信端末 | |
US8203493B2 (en) | Portable wireless device | |
US10056696B2 (en) | Antenna structure | |
JP4358084B2 (ja) | 折畳式携帯無線機 | |
US6963310B2 (en) | Mobile phone antenna | |
JP4850839B2 (ja) | 携帯無線機 | |
JP4231867B2 (ja) | 無線装置および電子機器 | |
JP4311576B2 (ja) | 折り返しダイポールアンテナ装置および携帯無線端末 | |
CN1825697B (zh) | 天线模块及使用该天线模块的电子装置 | |
EP1408582B1 (en) | Built-in antenna for a mobile radio | |
US10431875B2 (en) | Communication device | |
JP3713476B2 (ja) | 移動通信端末 | |
JP4095072B2 (ja) | 携帯型通信機器のアンテナ | |
JP2007221344A (ja) | アンテナ装置、アンテナ装置を搭載したic、およびアンテナ装置を搭載した携帯端末 | |
JP4189433B1 (ja) | 携帯無線機 | |
JP5701394B2 (ja) | アンテナ装置及びアンテナの実装方法 | |
US6990363B2 (en) | Wireless communication device with an improved antenna structure | |
JP4436197B2 (ja) | 携帯無線機 | |
JP4696887B2 (ja) | 携帯端末 | |
US20110316758A1 (en) | Portable radio | |
JP4400427B2 (ja) | 携帯無線機 | |
JP2001007623A (ja) | 内蔵アンテナ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20060328 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061107 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070613 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20071114 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071121 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20071128 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071205 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080326 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080526 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080625 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080825 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080917 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081016 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111024 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121024 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131024 Year of fee payment: 5 |
|
LAPS | Cancellation because of no payment of annual fees |