DE602004005457D1 - Rückbeleuchtungs-lichtleiter für das tastenfeld der fernbedienung eines elektronischen geräts - Google Patents

Rückbeleuchtungs-lichtleiter für das tastenfeld der fernbedienung eines elektronischen geräts

Info

Publication number
DE602004005457D1
DE602004005457D1 DE602004005457T DE602004005457T DE602004005457D1 DE 602004005457 D1 DE602004005457 D1 DE 602004005457D1 DE 602004005457 T DE602004005457 T DE 602004005457T DE 602004005457 T DE602004005457 T DE 602004005457T DE 602004005457 D1 DE602004005457 D1 DE 602004005457D1
Authority
DE
Germany
Prior art keywords
keypad
remote control
electronic equipment
lighting light
rear lighting
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
DE602004005457T
Other languages
English (en)
Other versions
DE602004005457T2 (de
Inventor
Neal Kenneth Jacobs
Gregg Michael Morgan
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE602004005457D1 publication Critical patent/DE602004005457D1/de
Application granted granted Critical
Publication of DE602004005457T2 publication Critical patent/DE602004005457T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/032—Remote control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Push-Button Switches (AREA)
  • Selective Calling Equipment (AREA)
  • Switch Cases, Indication, And Locking (AREA)
DE602004005457T 2003-07-01 2004-06-14 Rückbeleuchtungs-lichtleiter für das tastenfeld der fernbedienung eines elektronischen geräts Expired - Lifetime DE602004005457T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US611692 2003-07-01
US10/611,692 US20050002170A1 (en) 2003-07-01 2003-07-01 Electronic device remote control keypad back lighting light pipe
PCT/US2004/019016 WO2005006367A1 (en) 2003-07-01 2004-06-14 Electronic device remote control keypad back lighting light pipe

Publications (2)

Publication Number Publication Date
DE602004005457D1 true DE602004005457D1 (de) 2007-05-03
DE602004005457T2 DE602004005457T2 (de) 2007-11-29

Family

ID=33552392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005457T Expired - Lifetime DE602004005457T2 (de) 2003-07-01 2004-06-14 Rückbeleuchtungs-lichtleiter für das tastenfeld der fernbedienung eines elektronischen geräts

Country Status (8)

Country Link
US (1) US20050002170A1 (de)
EP (1) EP1639615B1 (de)
JP (1) JP2007520853A (de)
KR (1) KR101121851B1 (de)
CN (1) CN100433218C (de)
DE (1) DE602004005457T2 (de)
MY (1) MY137894A (de)
WO (1) WO2005006367A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7151237B2 (en) * 2003-01-31 2006-12-19 Neeco-Tron, Inc. Control housing and method of manufacturing same
US7350934B2 (en) * 2005-05-03 2008-04-01 Delphi Technologies, Inc. Illuminated display system
JP4238848B2 (ja) * 2005-06-24 2009-03-18 ソニー株式会社 リモートコントロール装置及びリモートコントロール方法
JP4721833B2 (ja) * 2005-09-05 2011-07-13 三洋電機株式会社 照明付キーパネル
JP4646748B2 (ja) * 2005-09-06 2011-03-09 三洋電機株式会社 照明付キーパネル
US7071434B1 (en) 2005-10-05 2006-07-04 Lear Corporation Button and light pipe mechanism and assembly
US7431487B2 (en) * 2006-03-31 2008-10-07 Lear Corporation Concatenated light pipe
US7357647B1 (en) 2007-02-22 2008-04-15 Lear Corporation Assembly for controlling a device
CN201129642Y (zh) * 2007-11-29 2008-10-08 博西华电器（江苏）有限公司 发光二极管显示模组以及使用该模组的洗涤设备
US20110222266A1 (en) * 2010-03-12 2011-09-15 Sony Corporation Electronic device with illuminated operating element
DE102014221784A1 (de) * 2014-10-27 2016-04-28 BSH Hausgeräte GmbH Haushaltsgerät mit einer Eingabevorrichtung und einer Kodiervorrichtung
CN106558439A (zh) * 2015-09-30 2017-04-05 明光市奇美橡塑有限公司 一种遥控器橡胶按键
US20200284014A1 (en) * 2019-03-08 2020-09-10 Lixil Corporation Toilet remote controller

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124879A (en) * 1977-05-20 1978-11-07 Motorola, Inc. Illumination apparatus for use in an illuminatable pushbutton keyset and the like
JPS5686723U (de) * 1979-12-07 1981-07-11
US4349705A (en) * 1981-05-06 1982-09-14 Northern Telecom Limited Lighted telephone dial
US4527949A (en) * 1983-09-12 1985-07-09 Carrier Corporation Variable width diffuser
US4636593A (en) * 1985-03-13 1987-01-13 Motorola Inc. Light conducting, elastomeric membrane keypad
JPH0828148B2 (ja) * 1987-11-19 1996-03-21 富士通株式会社 キーボードの構造
GB2235295B (en) * 1989-08-24 1993-09-08 Technophone Ltd Light guide
US5153590A (en) * 1991-02-04 1992-10-06 Motorola, Inc. Keypad apparatus
US5130897A (en) * 1991-10-31 1992-07-14 At&T Bell Laboratories Light guide for a telephone dial
US5644303A (en) * 1993-06-01 1997-07-01 Sony Corporation Specialized shaped universal remote commander
KR960003475U (ko) * 1994-06-08 1996-01-22 라이팅 리모트콘트롤
US5537300A (en) * 1995-02-01 1996-07-16 Kraco Enterprises, Inc. Control panel
US5746493A (en) * 1996-03-08 1998-05-05 Ericsson Inc. Light guide for a display or keyboard
US5977901A (en) * 1996-12-09 1999-11-02 Sony Corporation Remote control unit with backlit function indicator
US6006118A (en) * 1997-12-05 1999-12-21 Ericsson Inc. Keypad lightguides including compartments
JP2002196858A (ja) * 2000-12-25 2002-07-12 Sony Corp 電子装置
US6950680B2 (en) * 2001-09-17 2005-09-27 Nokia Corporation Electronic device
CN100387037C (zh) * 2001-11-13 2008-05-07 胜华科技股份有限公司 具键盘发光功能之导光板

Also Published As

Publication number Publication date
MY137894A (en) 2009-03-31
EP1639615A1 (de) 2006-03-29
CN1806306A (zh) 2006-07-19
CN100433218C (zh) 2008-11-12
EP1639615B1 (de) 2007-03-21
WO2005006367A1 (en) 2005-01-20
US20050002170A1 (en) 2005-01-06
DE602004005457T2 (de) 2007-11-29
KR20060037281A (ko) 2006-05-03
KR101121851B1 (ko) 2012-03-21
JP2007520853A (ja) 2007-07-26

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition