TW200745915A - Illuminated keyboard - Google Patents
Illuminated keyboardInfo
- Publication number
- TW200745915A TW200745915A TW095119937A TW95119937A TW200745915A TW 200745915 A TW200745915 A TW 200745915A TW 095119937 A TW095119937 A TW 095119937A TW 95119937 A TW95119937 A TW 95119937A TW 200745915 A TW200745915 A TW 200745915A
- Authority
- TW
- Taiwan
- Prior art keywords
- keyboard
- key
- illuminated keyboard
- key cap
- elastic member
- Prior art date
Links
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
An illuminated keyboard comprises a key cap, an elastic member installed beneath the key cap, a suspension mechanism for supporting the key cap and the elastic member, a luminous circuit board integrated with a key circuit and a light-emitting unit, and a base board for bearing the foregoing components, where the light-emitting unit can be an electro-luminescent (EL) plate. By integrating the EL plate together with the key circuit of the keyboard, the present invention can provide a backlight source required for the keyboard and simplify the overall structure of the illuminated keyboard.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095119937A TW200745915A (en) | 2006-06-06 | 2006-06-06 | Illuminated keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095119937A TW200745915A (en) | 2006-06-06 | 2006-06-06 | Illuminated keyboard |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200745915A true TW200745915A (en) | 2007-12-16 |
TWI320901B TWI320901B (en) | 2010-02-21 |
Family
ID=45073783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095119937A TW200745915A (en) | 2006-06-06 | 2006-06-06 | Illuminated keyboard |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200745915A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8884174B2 (en) | 2012-12-05 | 2014-11-11 | Zippy Technology Corp. | Locally illuminated keycap |
TWI637290B (en) * | 2017-12-06 | 2018-10-01 | 達方電子股份有限公司 | Keyswitch and keyboard thereof |
TWI668721B (en) * | 2017-06-20 | 2019-08-11 | 新加坡商聯想(新加坡)私人有限公司 | Keyboard device and electronic device |
-
2006
- 2006-06-06 TW TW095119937A patent/TW200745915A/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8884174B2 (en) | 2012-12-05 | 2014-11-11 | Zippy Technology Corp. | Locally illuminated keycap |
TWI668721B (en) * | 2017-06-20 | 2019-08-11 | 新加坡商聯想(新加坡)私人有限公司 | Keyboard device and electronic device |
US10782743B2 (en) | 2017-06-20 | 2020-09-22 | Lenovo (Singapore) Pte Ltd | Keyboard device |
TWI637290B (en) * | 2017-12-06 | 2018-10-01 | 達方電子股份有限公司 | Keyswitch and keyboard thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI320901B (en) | 2010-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |