JP2004274729A5 - - Google Patents
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- Publication number
- JP2004274729A5 JP2004274729A5 JP2004020193A JP2004020193A JP2004274729A5 JP 2004274729 A5 JP2004274729 A5 JP 2004274729A5 JP 2004020193 A JP2004020193 A JP 2004020193A JP 2004020193 A JP2004020193 A JP 2004020193A JP 2004274729 A5 JP2004274729 A5 JP 2004274729A5
- Authority
- JP
- Japan
- Prior art keywords
- wireless communication
- conductive material
- antenna element
- communication device
- portable wireless
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims 14
- 239000003989 dielectric material Substances 0.000 claims 2
- 239000012212 insulator Substances 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004020193A JP4737937B2 (ja) | 2003-02-06 | 2004-01-28 | 携帯無線通信装置 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003029217 | 2003-02-06 | ||
| JP2003029217 | 2003-02-06 | ||
| JP2003042822 | 2003-02-20 | ||
| JP2003042822 | 2003-02-20 | ||
| JP2004020193A JP4737937B2 (ja) | 2003-02-06 | 2004-01-28 | 携帯無線通信装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004274729A JP2004274729A (ja) | 2004-09-30 |
| JP2004274729A5 true JP2004274729A5 (cg-RX-API-DMAC10.html) | 2009-02-26 |
| JP4737937B2 JP4737937B2 (ja) | 2011-08-03 |
Family
ID=33135732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004020193A Expired - Lifetime JP4737937B2 (ja) | 2003-02-06 | 2004-01-28 | 携帯無線通信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4737937B2 (cg-RX-API-DMAC10.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006140571A (ja) * | 2004-11-10 | 2006-06-01 | Matsushita Electric Ind Co Ltd | 折畳式携帯無線機 |
| JP4613096B2 (ja) * | 2005-05-17 | 2011-01-12 | パナソニック株式会社 | 携帯無線機 |
| JP4642588B2 (ja) * | 2005-08-05 | 2011-03-02 | パナソニック株式会社 | 携帯無線装置 |
| JP2007201762A (ja) * | 2006-01-26 | 2007-08-09 | Toshiba Corp | 携帯無線端末 |
| US8138977B2 (en) * | 2007-08-07 | 2012-03-20 | Apple Inc. | Antennas for handheld electronic devices |
| US8493270B2 (en) | 2008-06-19 | 2013-07-23 | Sharp Kabushiki Kaisha | Wireless device |
| WO2009154054A1 (ja) * | 2008-06-19 | 2009-12-23 | シャープ株式会社 | 無線装置 |
| JP5121649B2 (ja) * | 2008-09-26 | 2013-01-16 | 株式会社東芝 | 無線装置 |
| JP4835884B2 (ja) * | 2008-11-20 | 2011-12-14 | 日本電気株式会社 | 携帯無線機 |
| KR101909532B1 (ko) | 2015-12-22 | 2018-12-19 | 엘지전자 주식회사 | 전자 디바이스 |
| KR102737357B1 (ko) | 2019-04-16 | 2024-12-03 | 삼성전자 주식회사 | 안테나 및 그것을 포함하는 폴더블 전자 장치 |
| KR102754659B1 (ko) * | 2020-02-05 | 2025-01-14 | 삼성전자 주식회사 | 이격된 하우징들을 포함하는 전자 장치 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07288860A (ja) * | 1994-04-18 | 1995-10-31 | Canon Inc | 携帯無線電話機 |
| JP2001251118A (ja) * | 2000-03-07 | 2001-09-14 | Nec Corp | 携帯無線機 |
| JP2001284933A (ja) * | 2000-03-28 | 2001-10-12 | Kyocera Corp | 携帯無線機 |
| JP2002217755A (ja) * | 2001-01-17 | 2002-08-02 | Toshiba Tec Corp | 携帯無線装置 |
-
2004
- 2004-01-28 JP JP2004020193A patent/JP4737937B2/ja not_active Expired - Lifetime