CN100477682C - 键输入装置和具有该装置的便携式电话机 - Google Patents
键输入装置和具有该装置的便携式电话机 Download PDFInfo
- Publication number
- CN100477682C CN100477682C CNB031539483A CN03153948A CN100477682C CN 100477682 C CN100477682 C CN 100477682C CN B031539483 A CNB031539483 A CN B031539483A CN 03153948 A CN03153948 A CN 03153948A CN 100477682 C CN100477682 C CN 100477682C
- Authority
- CN
- China
- Prior art keywords
- key
- screen
- mentioned
- light
- zone
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
- Input From Keyboards Or The Like (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP244228/2002 | 2002-08-23 | ||
JP2002244228A JP2004087203A (ja) | 2002-08-23 | 2002-08-23 | キー入力装置及びこれを具えた携帯電話機 |
JP244228/02 | 2002-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1491016A CN1491016A (zh) | 2004-04-21 |
CN100477682C true CN100477682C (zh) | 2009-04-08 |
Family
ID=32052780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031539483A Expired - Fee Related CN100477682C (zh) | 2002-08-23 | 2003-08-21 | 键输入装置和具有该装置的便携式电话机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7187306B2 (zh) |
JP (1) | JP2004087203A (zh) |
KR (1) | KR20040018137A (zh) |
CN (1) | CN100477682C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1753121A (zh) * | 2004-09-20 | 2006-03-29 | 华硕电脑股份有限公司 | 具景深及光晕功效的按键及键盘 |
KR20070089934A (ko) * | 2004-12-28 | 2007-09-04 | 선아로 가부시키가이샤 | 박형 키 시트 및 해당 박형 키 시트를 조립한 박형 키 유닛 |
GB2423960A (en) * | 2005-03-10 | 2006-09-13 | Nokia Corp | An electronic device having a keypad with a light source to illuminate different sets of keys according to the mode of operation |
JP2007207444A (ja) * | 2006-01-30 | 2007-08-16 | Kyocera Corp | キートップ及び携帯電子機器 |
KR100754587B1 (ko) * | 2006-03-03 | 2007-09-05 | 삼성전자주식회사 | 전자기기의 키패드 어셈블리 |
US7917180B2 (en) * | 2006-06-20 | 2011-03-29 | Samsung Electronics Co., Ltd. | Button with an included display |
CN101483981B (zh) * | 2008-01-10 | 2011-10-19 | 佛山市顺德区顺达电脑厂有限公司 | 携行电子之壳体装置 |
US7531764B1 (en) * | 2008-01-25 | 2009-05-12 | Hewlett-Packard Development Company, L.P. | Keyboard illumination system |
JP2009246821A (ja) * | 2008-03-31 | 2009-10-22 | Fujitsu Ltd | 携帯端末装置 |
WO2015047606A1 (en) * | 2013-09-30 | 2015-04-02 | Apple Inc. | Keycaps having reduced thickness |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5971557A (en) * | 1996-11-13 | 1999-10-26 | Ericsson Inc. | LEP electroluminescent backlit keypad for a cellular phone |
US5797482A (en) * | 1996-11-25 | 1998-08-25 | Metro-Mark, Inc. | Electroluminescent keypad |
JP2893445B2 (ja) * | 1997-02-18 | 1999-05-24 | サンアロー株式会社 | 照光式キー及びその製造方法 |
JP3975516B2 (ja) | 1997-08-19 | 2007-09-12 | サンアロー株式会社 | 照光式キー及びその製造方法 |
JPH1165495A (ja) * | 1997-08-27 | 1999-03-05 | Mitsubishi Electric Corp | 照光式操作ボタン |
US6871978B2 (en) * | 1998-11-13 | 2005-03-29 | Lightpath Technologies, Inc. | Computer keyboard backlighting |
US6765503B1 (en) * | 1998-11-13 | 2004-07-20 | Lightpath Technologies, Inc. | Backlighting for computer keyboard |
US6704004B1 (en) * | 2000-08-17 | 2004-03-09 | Nokia Mobile Phones Ltd. | Arrangement for integration of key illumination into keymat of portable electronic devices |
KR100731307B1 (ko) | 2000-11-17 | 2007-06-21 | 삼성전자주식회사 | 대화면을 구현할 수 있는 액정표시장치 |
JP2002343187A (ja) * | 2001-05-18 | 2002-11-29 | Matsushita Electric Ind Co Ltd | 照光式押釦スイッチ |
-
2002
- 2002-08-23 JP JP2002244228A patent/JP2004087203A/ja active Pending
-
2003
- 2003-08-13 KR KR1020030056170A patent/KR20040018137A/ko not_active Application Discontinuation
- 2003-08-21 CN CNB031539483A patent/CN100477682C/zh not_active Expired - Fee Related
- 2003-08-25 US US10/646,921 patent/US7187306B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20040077384A1 (en) | 2004-04-22 |
CN1491016A (zh) | 2004-04-21 |
US7187306B2 (en) | 2007-03-06 |
KR20040018137A (ko) | 2004-03-02 |
JP2004087203A (ja) | 2004-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100477682C (zh) | 键输入装置和具有该装置的便携式电话机 | |
JP3883014B2 (ja) | ポータブル通信装置における静電気放電保護 | |
US7674992B2 (en) | Key for a mobile device | |
KR101393927B1 (ko) | 조명장치가 마련된 차량용 멀티미디어 잭 | |
US7266397B2 (en) | Portable terminal apparatus | |
WO2000028509A3 (en) | Illuminated sign | |
US20060016676A1 (en) | Control panel assembly and method of manufacturing for the same | |
KR20010068683A (ko) | 후면광을 갖는 폴더형 덮개 | |
JP2001163117A (ja) | 自動車用照明プレート | |
CN101427332B (zh) | 电气设备的照亮 | |
JP2012512439A (ja) | ろ光式キートップベーゼル | |
CN208585195U (zh) | 发光车标 | |
US7373180B2 (en) | Method and apparatus for accentuating graphical elements on a mobile handset housing | |
CN101004624A (zh) | 信息处理设备 | |
GB2276713A (en) | Improvements to torches | |
CN113936947B (zh) | 发光模组及其键盘 | |
CN100508092C (zh) | 具有至少一个开关的开关面板 | |
US20090016056A1 (en) | Electronic device | |
JP4534393B2 (ja) | 携帯端末装置および電子機器 | |
JP2004080391A (ja) | 携帯端末装置 | |
JPH0638127U (ja) | 照光式プッシュスイッチの照明構造 | |
CN218883788U (zh) | 一种发光组件、电子设备及车辆 | |
KR200264587Y1 (ko) | 휴대용 무선단말기의 키이패드 구조 | |
CN214384658U (zh) | 一种自带发光功能的指纹识别模组 | |
KR100928725B1 (ko) | 이동통신 단말기용 키패드 및 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SANYO ELECTRIC CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD.; APPLICANT Effective date: 20080411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080411 Address after: Japan Osaka Applicant after: Sanyo Electric Co., Ltd. Address before: Japan Osaka Applicant before: SANYO Motor Co., Ltd. Co-applicant before: Sanyo Telecommunications Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20140821 |
|
EXPY | Termination of patent right or utility model |