DE69828885D1 - Electric switch with illuminated membrane - Google Patents
Electric switch with illuminated membraneInfo
- Publication number
- DE69828885D1 DE69828885D1 DE69828885T DE69828885T DE69828885D1 DE 69828885 D1 DE69828885 D1 DE 69828885D1 DE 69828885 T DE69828885 T DE 69828885T DE 69828885 T DE69828885 T DE 69828885T DE 69828885 D1 DE69828885 D1 DE 69828885D1
- Authority
- DE
- Germany
- Prior art keywords
- electric switch
- illuminated membrane
- illuminated
- membrane
- switch
- 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
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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980122875 EP1006543B1 (en) | 1998-12-02 | 1998-12-02 | Illuminated membrane electrical switch |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69828885D1 true DE69828885D1 (en) | 2005-03-10 |
DE69828885T2 DE69828885T2 (en) | 2006-01-19 |
Family
ID=8233076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69828885T Expired - Fee Related DE69828885T2 (en) | 1998-12-02 | 1998-12-02 | "Electric Sachlter with illuminated membrane" |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1006543B1 (en) |
DE (1) | DE69828885T2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI108582B (en) | 2000-05-02 | 2002-02-15 | Nokia Corp | Keyboard lighting arrangements that allow dynamic and individual lighting of keys, as well as method of utilizing it |
US8432363B2 (en) | 2007-02-23 | 2013-04-30 | Nokia Corporation | Optical actuators in keypads |
US9802554B1 (en) * | 2016-05-12 | 2017-10-31 | Dura Automotive Holdings U.K. Ltd. | Exterior trim for a motor vehicle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060703A (en) * | 1976-11-10 | 1977-11-29 | Everett Jr Seth Leroy | Keyboard switch assembly with tactile feedback having illuminated laminated layers including opaque or transparent conductive layer |
US5680160A (en) * | 1995-02-09 | 1997-10-21 | Leading Edge Industries, Inc. | Touch activated electroluminescent lamp and display switch |
EP0753985B1 (en) * | 1995-07-14 | 2000-03-01 | Matsushita Electric Industrial Co., Ltd. | Electroluminescent lighting element, manufacturing method of the same, and an illuminated switch unit using the same |
JPH0950728A (en) * | 1995-08-07 | 1997-02-18 | Fuji Polymertech Kk | Illuminated switch |
JP3244025B2 (en) * | 1996-12-05 | 2002-01-07 | 三菱電機株式会社 | Illumination device for illumination switch and method of manufacturing the same |
US5797482A (en) * | 1996-11-25 | 1998-08-25 | Metro-Mark, Inc. | Electroluminescent keypad |
-
1998
- 1998-12-02 EP EP19980122875 patent/EP1006543B1/en not_active Expired - Lifetime
- 1998-12-02 DE DE69828885T patent/DE69828885T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1006543B1 (en) | 2005-02-02 |
EP1006543A1 (en) | 2000-06-07 |
DE69828885T2 (en) | 2006-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |