CN1498021A - 便携式终端设备 - Google Patents
便携式终端设备 Download PDFInfo
- Publication number
- CN1498021A CN1498021A CNA2003101023341A CN200310102334A CN1498021A CN 1498021 A CN1498021 A CN 1498021A CN A2003101023341 A CNA2003101023341 A CN A2003101023341A CN 200310102334 A CN200310102334 A CN 200310102334A CN 1498021 A CN1498021 A CN 1498021A
- Authority
- CN
- China
- Prior art keywords
- light
- terminal device
- mobile terminal
- led
- luminous component
- 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
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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/039—Selective or different modes of illumination
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/04—Attachments; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/056—Diffuser; Uneven surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/066—Lens
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/048—Arrangements providing optical indication of the incoming call, e.g. flasher circuits
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP309729/2002 | 2002-10-24 | ||
JP2002309729A JP4642313B2 (ja) | 2002-10-24 | 2002-10-24 | 携帯電話機の着信イルミネーション構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1498021A true CN1498021A (zh) | 2004-05-19 |
CN1241446C CN1241446C (zh) | 2006-02-08 |
Family
ID=32064361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200310102334.1A Expired - Fee Related CN1241446C (zh) | 2002-10-24 | 2003-10-24 | 便携式终端设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040091267A1 (zh) |
EP (1) | EP1414222B1 (zh) |
JP (1) | JP4642313B2 (zh) |
CN (1) | CN1241446C (zh) |
DE (1) | DE60332592D1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100364022C (zh) * | 2004-10-19 | 2008-01-23 | 乐金电子(中国)研究开发中心有限公司 | 一种键盘背光装置及其方法 |
CN102256455A (zh) * | 2010-05-19 | 2011-11-23 | Lg电子株式会社 | 移动终端 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2415769A (en) | 2004-06-30 | 2006-01-04 | Nokia Corp | Portable device having multicolour illumination |
CN101053008B (zh) * | 2004-11-05 | 2010-05-12 | 西铁城控股株式会社 | 彩色显示装置及应用该彩色显示装置的便携式电子机器 |
US9593842B2 (en) | 2012-02-03 | 2017-03-14 | Lumee Llc | Illumination device |
US10495946B2 (en) | 2012-02-03 | 2019-12-03 | Case-Mate, Inc. | Illumination device |
US9464796B2 (en) | 2012-02-03 | 2016-10-11 | Lumee, Llc | Illumination device |
USD828829S1 (en) | 2015-01-13 | 2018-09-18 | Lumee Llc | Illumination case for electronic communications device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727115A (en) * | 1972-03-24 | 1973-04-10 | Ibm | Semiconductor electroluminescent diode comprising a ternary compound of gallium, thallium, and phosphorous |
EP0569712B1 (en) * | 1992-04-25 | 1998-03-04 | Nohmi Bosai Ltd. | Fire detector |
DE19918053C2 (de) * | 1999-04-21 | 2001-05-03 | Siemens Ag | Mobilfunk-Endgerät |
SE522263C2 (sv) * | 1999-07-08 | 2004-01-27 | Ericsson Telefon Ab L M | Elektrisk apparat med visuellt indikeringsorgan |
JP2001103141A (ja) * | 1999-09-28 | 2001-04-13 | Nec Saitama Ltd | 携帯電話機のled多色着信システム及び方法 |
US6435690B1 (en) * | 2000-09-21 | 2002-08-20 | Telefonaktiebolaget L.M. Ericsson | Perimeter light illumination systems for portable communication devices and associated methods |
JP2002152358A (ja) * | 2000-11-10 | 2002-05-24 | Mitsuko Tsugekawa | 電灯付携帯型電話機器 |
JP2002252687A (ja) * | 2001-02-26 | 2002-09-06 | Sharp Corp | 通信端末 |
-
2002
- 2002-10-24 JP JP2002309729A patent/JP4642313B2/ja not_active Expired - Fee Related
-
2003
- 2003-10-23 DE DE60332592T patent/DE60332592D1/de not_active Expired - Lifetime
- 2003-10-23 EP EP03024450A patent/EP1414222B1/en not_active Expired - Lifetime
- 2003-10-24 US US10/691,575 patent/US20040091267A1/en not_active Abandoned
- 2003-10-24 CN CN200310102334.1A patent/CN1241446C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100364022C (zh) * | 2004-10-19 | 2008-01-23 | 乐金电子(中国)研究开发中心有限公司 | 一种键盘背光装置及其方法 |
CN102256455A (zh) * | 2010-05-19 | 2011-11-23 | Lg电子株式会社 | 移动终端 |
US8761836B2 (en) | 2010-05-19 | 2014-06-24 | Lg Electronics Inc. | Mobile terminal |
CN102256455B (zh) * | 2010-05-19 | 2016-01-20 | Lg电子株式会社 | 移动终端 |
Also Published As
Publication number | Publication date |
---|---|
EP1414222B1 (en) | 2010-05-19 |
US20040091267A1 (en) | 2004-05-13 |
JP4642313B2 (ja) | 2011-03-02 |
JP2004147071A (ja) | 2004-05-20 |
DE60332592D1 (de) | 2010-07-01 |
EP1414222A2 (en) | 2004-04-28 |
CN1241446C (zh) | 2006-02-08 |
EP1414222A3 (en) | 2004-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20201024 |
|
CF01 | Termination of patent right due to non-payment of annual fee |