EE9900191A - Elektroluminestseeruvad tagantvalgustatavad seadmed - Google Patents

Elektroluminestseeruvad tagantvalgustatavad seadmed

Info

Publication number: EE9900191A
Authority: EE; Estonia
Prior art keywords: equipment; electroluminescent; electroluminescent backlighting; backlighting equipment; backlighting
Prior art date: 1996-11-13

Application number

EEP199900191A

Other languages

English (en)

Estonian (et)

Inventor

Kubes Joseph

A. Smith James

Original Assignee

Ericsson Inc.

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.)

1996-11-13

Filing date

1997-11-12

Publication date

1999-12-15

1997-11-12 Application filed by Ericsson Inc. filed Critical Ericsson Inc.

1999-12-15 Publication of EE9900191A publication Critical patent/EE9900191A/xx

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
- H01H13/02—Details
- 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
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/018—Electroluminescent panel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/018—Electroluminescent panel
- H01H2219/02—Electroluminescent panel programmable
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/037—Light emitting elements using organic materials, e.g. organic LED

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Push-Button Switches (AREA)
Input From Keyboards Or The Like (AREA)
Electroluminescent Light Sources (AREA)

EEP199900191A 1996-11-13 1997-11-12 Elektroluminestseeruvad tagantvalgustatavad seadmed EE9900191A (et)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/747,846 US5971557A (en)	1996-11-13	1996-11-13	LEP electroluminescent backlit keypad for a cellular phone
PCT/US1997/021200 WO1998021733A1 (en)	1996-11-13	1997-11-12	Electroluminescent backlit devices

Publications (1)

Publication Number	Publication Date
EE9900191A true EE9900191A (et)	1999-12-15

Family

ID=25006890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EEP199900191A EE9900191A (et)	1996-11-13	1997-11-12	Elektroluminestseeruvad tagantvalgustatavad seadmed

Country Status (10)

Country	Link
US (1)	US5971557A (de)
EP (1)	EP0938737B1 (de)
JP (1)	JP2001503565A (de)
KR (1)	KR20000053197A (de)
CN (1)	CN1158684C (de)
AU (1)	AU720295B2 (de)
BR (1)	BR9713023A (de)
DE (1)	DE69713376T2 (de)
EE (1)	EE9900191A (de)
WO (1)	WO1998021733A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10145476A (ja) *	1996-11-08	1998-05-29	Casio Comput Co Ltd	表示部及び操作部付き電子機器
US7883227B1 (en) *	1998-08-26	2011-02-08	Andrew Katrinecz	Low power, low cost illuminated keyboards and keypads
US7335843B2 (en) *	1998-11-13	2008-02-26	Firefly International, Inc.	Computer keyboard backlighting
US20090091478A1 (en) *	1998-11-13	2009-04-09	Chan Sam E J	Computer keyboard backlighting
KR100706324B1 (ko) *	1998-11-13	2007-04-13	파이어플라이 인터내셔널, 인코퍼레이티드	컴퓨터 키보드의 배경조명
US20080212307A1 (en) *	1998-11-13	2008-09-04	Chan Sam E J	Computer keyboard backlighting
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
US6179432B1 (en) *	1999-01-12	2001-01-30	Compaq Computer Corporation	Lighting system for a keyboard
DE19943578A1 (de) *	1999-09-13	2001-03-15	Mannesmann Vdo Ag	Anzeigeinstrument
US6511198B1 (en) *	1999-12-22	2003-01-28	Hewlett-Packard Company	Wearable display
US6435418B1 (en) *	2000-01-25	2002-08-20	Emerson Electric Co.	Thermostat having an illuminated keypad and display
FI108582B (fi) *	2000-05-02	2002-02-15	Nokia Corp	Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi
US7546141B2 (en) *	2000-05-23	2009-06-09	Robert Leon	Hybrid communication system and method
US6704004B1 (en) *	2000-08-17	2004-03-09	Nokia Mobile Phones Ltd.	Arrangement for integration of key illumination into keymat of portable electronic devices
US6797902B2 (en)	2001-06-27	2004-09-28	Sotai Ltd.	Illuminable computer keyboard
KR100404102B1 (ko) *	2001-09-04	2003-11-03	엘지전자 주식회사	휴대단말기의 키패드 백라이팅 장치
US20030206256A1 (en) *	2002-05-06	2003-11-06	Drain Kieran F.	Display device with backlight
DE10231806A1 (de) *	2002-07-15	2004-02-05	Volkswagen Ag	Verfahren zur Bedienung von Funktionsgruppen und/oder Funktionen und Bedieneinrichtung
US6912280B2 (en) *	2002-07-22	2005-06-28	Sony Ericsson Mobile Communications Ab	Keypad device
JP2004087203A (ja) *	2002-08-23	2004-03-18	Sanyo Electric Co Ltd	キー入力装置及びこれを具えた携帯電話機
US7379720B2 (en) *	2003-02-20	2008-05-27	Sony Ericsson Mobile Communications Ab	Keypad lighting using polymer light emitting devices
US7465961B2 (en) *	2003-03-25	2008-12-16	Sharp Kabushiki Kaisha	Electronic equipment, backlight structure and keypad for electronic equipment
CN1297877C (zh) *	2003-12-10	2007-01-31	宏碁股份有限公司	可变换按键字体的键盘结构
ITBO20040048A1 (it) *	2004-02-03	2004-05-03	Cisa Spa	Tastiera per cassaforte
KR100615028B1 (ko)	2004-02-27	2006-08-22	한성엘컴텍 주식회사	이엘 소자와 실리콘 간의 향상된 밀착력을 갖는 일체형키패드 및 그에 사용되는 ｅｌ 소자
USD745765S1 (en)	2005-06-29	2015-12-15	United States Postal Service	Cluster box mail delivery unit
US8647203B2 (en) *	2011-11-04	2014-02-11	Target Brands, Inc.	Transaction product with selectively illuminated buttons

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4614668A (en) *	1984-07-02	1986-09-30	Cordis Corporation	Method of making an electroluminescent display device with islands of light emitting elements
US4665342A (en) *	1984-07-02	1987-05-12	Cordis Corporation	Screen printable polymer electroluminescent display with isolation
US4613793A (en) *	1984-08-06	1986-09-23	Sigmatron Nova, Inc.	Light emission enhancing dielectric layer for EL panel
US4758830A (en) *	1984-10-25	1988-07-19	Ti Corporate Services Limited	Switch/display units
US5124610A (en) *	1989-03-03	1992-06-23	E. F. Johnson Company	Tritiated light emitting polymer electrical energy source
US5008579A (en) *	1989-03-03	1991-04-16	E. F. Johnson Co.	Light emitting polymer electrical energy source
US5235232A (en) *	1989-03-03	1993-08-10	E. F. Johnson Company	Adjustable-output electrical energy source using light-emitting polymer
US5097396A (en) *	1990-09-25	1992-03-17	Poly-Optical Products, Inc.	Fiber optic backlighting panel
US5149923A (en) *	1991-03-15	1992-09-22	Lucas Duralith Corporation	Backlit tactile keyboard with improved tactile and electrical characteristics
US5510782A (en) *	1992-08-03	1996-04-23	Itt Corporation	Back lit keypad
US5397867A (en) *	1992-09-04	1995-03-14	Lucas Industries, Inc.	Light distribution for illuminated keyboard switches and displays
EP0678216B1 (de) *	1992-12-16	2003-03-19	Durel Corporation	Elektrolumineszente lampvorrichtungen und ihre herstellung
US5384459A (en) *	1993-06-01	1995-01-24	Motorola, Inc.	Illuminated switch and keypad assembly having a light gradient and a light conductive elastomeric assembly
DE69407013T2 (de) *	1993-09-17	1998-03-26	Ford Motor Co	Bedienfeldbeleuchtung

1996
- 1996-11-13 US US08/747,846 patent/US5971557A/en not_active Expired - Lifetime
1997
- 1997-11-12 DE DE69713376T patent/DE69713376T2/de not_active Expired - Fee Related
- 1997-11-12 EP EP97948404A patent/EP0938737B1/de not_active Expired - Lifetime
- 1997-11-12 BR BR9713023-0A patent/BR9713023A/pt not_active IP Right Cessation
- 1997-11-12 WO PCT/US1997/021200 patent/WO1998021733A1/en not_active Ceased
- 1997-11-12 EE EEP199900191A patent/EE9900191A/xx unknown
- 1997-11-12 JP JP52293698A patent/JP2001503565A/ja not_active Ceased
- 1997-11-12 AU AU54483/98A patent/AU720295B2/en not_active Ceased
- 1997-11-12 CN CNB971994862A patent/CN1158684C/zh not_active Expired - Fee Related
- 1997-11-12 KR KR1019990704163A patent/KR20000053197A/ko not_active Abandoned

Also Published As

Publication number	Publication date
EP0938737B1 (de)	2002-06-12
AU720295B2 (en)	2000-05-25
CN1158684C (zh)	2004-07-21
US5971557A (en)	1999-10-26
CN1236479A (zh)	1999-11-24
DE69713376T2 (de)	2003-03-20
EP0938737A1 (de)	1999-09-01
WO1998021733A1 (en)	1998-05-22
KR20000053197A (ko)	2000-08-25
HK1023847A1 (en)	2000-09-22
BR9713023A (pt)	2000-01-25
AU5448398A (en)	1998-06-03
DE69713376D1 (de)	2002-07-18
JP2001503565A (ja)	2001-03-13

Publication	Publication Date	Title
EE9900191A (et)	1999-12-15	Elektroluminestseeruvad tagantvalgustatavad seadmed
DE69710135D1 (de)	2002-03-14	Blauorganische Elektrolumineszenzvorrichtungen
DE69710353D1 (de)	2002-03-21	Elektrolumineszenter retroreflektierender gegenstand
DE69811303D1 (de)	2003-03-20	Elektrolumineszente Vorrichtungen
DE69822354D1 (de)	2004-04-22	Elektrolumineszente Vorrichtungen
DE69809617D1 (de)	2003-01-09	Elektrolumineszente Vorrichtungen
DE19781993T1 (de)	1999-10-28	Elektrolumineszenz-hinterleuchtete Tastatur
DE69939815D1 (de)	2008-12-11	Elektrolumineszierende anordnungen
DE69911753D1 (de)	2003-11-06	Elektrolumineszente anordnungen
DE69723538D1 (de)	2003-08-21	Organisches elektrolumineszentes Bauteil
EP1022931A4 (de)	2004-04-07	Elektrolumineszentes bildschirm
DE69813014D1 (de)	2003-05-08	Verbesserte kleinmassige waferhaleeinrichtung
DK0904478T3 (da)	2000-12-18	Boreapparatur
GB2319880B (en)	2000-11-08	Electroluminescent devices
DE69714372D1 (de)	2002-09-05	Organisches elektrolumineszentes Bauteil
DE69722941D1 (de)	2003-07-24	Einspritzvorrichtung
ID23728A (id)	2000-05-11	Peralatan pengunci berpegas
DE69811246D1 (de)	2003-03-13	Elektrowärmegeräte
DE69841035D1 (de)	2009-09-17	Übertragungsgerät
DE69911741D1 (de)	2003-11-06	Spannungsentlastetes elektrolumineszentes paneel
DE69732548D1 (de)	2005-03-31	Elektrolumineszierende Anordnung
FI101285B (fi)	1998-05-29	Nostolaitteisto
DE69700602D1 (de)	1999-11-11	Elektrolumineszierte vorrichtung
ID18203A (id)	1998-03-12	Peralatan injeksi perekat
IT1288913B1 (it)	1998-09-25	Apparecchiatura elettromedicinale.