JP4718731B2 - 電子装置 - Google Patents

電子装置 Download PDF

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Publication number
JP4718731B2
JP4718731B2 JP2001271614A JP2001271614A JP4718731B2 JP 4718731 B2 JP4718731 B2 JP 4718731B2 JP 2001271614 A JP2001271614 A JP 2001271614A JP 2001271614 A JP2001271614 A JP 2001271614A JP 4718731 B2 JP4718731 B2 JP 4718731B2
Authority
JP
Japan
Prior art keywords
substrate
display device
panel
display
button
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 - Lifetime
Application number
JP2001271614A
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English (en)
Japanese (ja)
Other versions
JP2002216570A5 (https=
JP2002216570A (ja
Inventor
舜平 山崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2001271614A priority Critical patent/JP4718731B2/ja
Publication of JP2002216570A publication Critical patent/JP2002216570A/ja
Publication of JP2002216570A5 publication Critical patent/JP2002216570A5/ja
Application granted granted Critical
Publication of JP4718731B2 publication Critical patent/JP4718731B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Telephone Set Structure (AREA)
  • Calculators And Similar Devices (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of El Displays (AREA)
  • Push-Button Switches (AREA)
JP2001271614A 2000-09-11 2001-09-07 電子装置 Expired - Lifetime JP4718731B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001271614A JP4718731B2 (ja) 2000-09-11 2001-09-07 電子装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000274526 2000-09-11
JP2000274526 2000-09-11
JP2000-274526 2000-09-11
JP2001271614A JP4718731B2 (ja) 2000-09-11 2001-09-07 電子装置

Publications (3)

Publication Number Publication Date
JP2002216570A JP2002216570A (ja) 2002-08-02
JP2002216570A5 JP2002216570A5 (https=) 2008-10-16
JP4718731B2 true JP4718731B2 (ja) 2011-07-06

Family

ID=26599623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001271614A Expired - Lifetime JP4718731B2 (ja) 2000-09-11 2001-09-07 電子装置

Country Status (1)

Country Link
JP (1) JP4718731B2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100370492C (zh) 2002-11-27 2008-02-20 株式会社半导体能源研究所 显示装置及电子设备
GB2396845A (en) * 2002-12-30 2004-07-07 Nokia Corp Multifunction keypad
JP2005331559A (ja) * 2004-05-18 2005-12-02 Matsushita Electric Ind Co Ltd 画像信号処理装置
JP2005331560A (ja) * 2004-05-18 2005-12-02 Matsushita Electric Ind Co Ltd 画像信号処理装置
KR100698139B1 (ko) * 2004-07-29 2007-03-26 엘지전자 주식회사 이동통신 단말기와 그 키 입력 장치 및 그 제어방법
US8350466B2 (en) 2004-09-17 2013-01-08 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
KR100527264B1 (ko) * 2005-02-23 2005-11-08 에피밸리 주식회사 키보드 장치 및 키보드 키들의 색상을 선정하는 방법
JP5177424B2 (ja) 2006-02-13 2013-04-03 日本電気株式会社 照光式スイッチおよびこれを有する電子機器
WO2008065195A1 (en) * 2006-12-01 2008-06-05 Danmarks Tekniske Universitet A keyboard
KR100865398B1 (ko) 2007-04-19 2008-10-24 삼성에스디아이 주식회사 키 패드용 표시장치 및 이를 구비한 전자 기기
KR100876261B1 (ko) 2007-04-19 2008-12-26 삼성모바일디스플레이주식회사 다기능 키 패드용 표시 장치 및 이를 갖는 전자기기
KR100884444B1 (ko) 2007-04-19 2009-02-19 삼성모바일디스플레이주식회사 다기능 키 패드용 표시 장치 및 이를 갖는 전자기기
KR100859649B1 (ko) 2007-04-19 2008-09-23 삼성에스디아이 주식회사 다기능 키 패드용 표시 장치 및 이를 갖는 전자기기
JP2010055864A (ja) * 2008-08-27 2010-03-11 Sumitomo Chemical Co Ltd 有機エレクトロルミネッセンス素子およびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685792A (en) * 1979-12-14 1981-07-13 Citizen Watch Co Ltd Liquid crystal display unit
JP2971620B2 (ja) * 1991-05-30 1999-11-08 郵政大臣 個人認証機能付き携帯電話機
JP3255995B2 (ja) * 1992-10-23 2002-02-12 株式会社日立製作所 テレビ電話装置
JPH0944143A (ja) * 1995-08-01 1997-02-14 Toshiba Corp 携帯情報通信端末装置
JPH0965436A (ja) * 1995-08-29 1997-03-07 Sanyo Electric Co Ltd 携帯端末
JP3873156B2 (ja) * 1996-11-08 2007-01-24 カシオ計算機株式会社 操作パネル
JPH10247434A (ja) * 1997-02-28 1998-09-14 Kawaguchiko Seimitsu Kk Ｅｌ発光スイッチ
JPH11146057A (ja) * 1997-11-04 1999-05-28 Tokai Rika Co Ltd 移動電話及び個人識別システム

Also Published As

Publication number Publication date
JP2002216570A (ja) 2002-08-02

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