TW200734217A - The LED light device for vehicle - Google Patents
The LED light device for vehicleInfo
- Publication number
- TW200734217A TW200734217A TW095108360A TW95108360A TW200734217A TW 200734217 A TW200734217 A TW 200734217A TW 095108360 A TW095108360 A TW 095108360A TW 95108360 A TW95108360 A TW 95108360A TW 200734217 A TW200734217 A TW 200734217A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- control circuit
- emitting module
- led
- led units
- Prior art date
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
This invention relates to a light-emitting diode (LED) light device for vehicle. The LED light device includes a control circuit and a light-emitting module; the control circuit connects to a power supply and the light-emitting module respectively. The light-emitting module consists of a plurality of LED units connected in parallel; any of the LED units is comprised of a plurality of light-emitting diodes connected in series. The control circuit is set with a default value and detects the light-emitting module to acquire a corresponding detected value. When any of the LED units is broken down, the detected value will not conform to the default value; then the control circuit will shut off electrical power for all other LED units.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095108360A TW200734217A (en) | 2006-03-13 | 2006-03-13 | The LED light device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095108360A TW200734217A (en) | 2006-03-13 | 2006-03-13 | The LED light device for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200734217A true TW200734217A (en) | 2007-09-16 |
TWI299709B TWI299709B (en) | 2008-08-11 |
Family
ID=45069762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095108360A TW200734217A (en) | 2006-03-13 | 2006-03-13 | The LED light device for vehicle |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200734217A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11032896B2 (en) | 2019-08-28 | 2021-06-08 | Chicony Power Technology Co., Ltd. | Control apparatus for light emitting diodes |
-
2006
- 2006-03-13 TW TW095108360A patent/TW200734217A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11032896B2 (en) | 2019-08-28 | 2021-06-08 | Chicony Power Technology Co., Ltd. | Control apparatus for light emitting diodes |
Also Published As
Publication number | Publication date |
---|---|
TWI299709B (en) | 2008-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |