TW200623178A - Key module having illumination indicator - Google Patents
Key module having illumination indicatorInfo
- Publication number
- TW200623178A TW200623178A TW093141151A TW93141151A TW200623178A TW 200623178 A TW200623178 A TW 200623178A TW 093141151 A TW093141151 A TW 093141151A TW 93141151 A TW93141151 A TW 93141151A TW 200623178 A TW200623178 A TW 200623178A
- Authority
- TW
- Taiwan
- Prior art keywords
- outer case
- disposed
- key
- touch key
- key module
- Prior art date
Links
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The present invention relates to a key module having illumination indicator disposed on a circuit substrate having a circuit layout. The key module of the present invention includes a touch key, an outer case, and a light source circuit board, wherein the touch key is disposed on the circuit substrate and electrically connected to the circuit layout, the outer case includes an upper transparent part and is disposed on the touch key of the circuit substrate, and a light emitting diode is disposed on the light source circuit board and fixed inside the outer case. When the outer case is pressed, the light source circuit is capable of pressing the touch key simultaneously so as to make the light emitting diode emit through the upper transparent part of the outer case and enable the key to be illuminated uniformly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141151A TWI241607B (en) | 2004-12-29 | 2004-12-29 | Key module having illumination indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141151A TWI241607B (en) | 2004-12-29 | 2004-12-29 | Key module having illumination indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI241607B TWI241607B (en) | 2005-10-11 |
TW200623178A true TW200623178A (en) | 2006-07-01 |
Family
ID=37013994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93141151A TWI241607B (en) | 2004-12-29 | 2004-12-29 | Key module having illumination indicator |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI241607B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI610323B (en) * | 2015-11-11 | 2018-01-01 | 達方電子股份有限公司 | Key switch structure capable of providing tactile feeling |
-
2004
- 2004-12-29 TW TW93141151A patent/TWI241607B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI610323B (en) * | 2015-11-11 | 2018-01-01 | 達方電子股份有限公司 | Key switch structure capable of providing tactile feeling |
Also Published As
Publication number | Publication date |
---|---|
TWI241607B (en) | 2005-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |