TWI294506B - - Google Patents

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Publication number
TWI294506B
TWI294506B TW95117976A TW95117976A TWI294506B TW I294506 B TWI294506 B TW I294506B TW 95117976 A TW95117976 A TW 95117976A TW 95117976 A TW95117976 A TW 95117976A TW I294506 B TWI294506 B TW I294506B
Authority
TW
Taiwan
Prior art keywords
light source
circuit
control circuit
color
led light
Prior art date
Application number
TW95117976A
Other languages
English (en)
Chinese (zh)
Other versions
TW200743759A (en
Inventor
Tung Jung Chan
Yuan Ming Yu
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.)
Filing date
Publication date
Application filed filed Critical
Priority to TW095117976A priority Critical patent/TW200743759A/zh
Publication of TW200743759A publication Critical patent/TW200743759A/zh
Application granted granted Critical
Publication of TWI294506B publication Critical patent/TWI294506B/zh

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Landscapes

  • Audible And Visible Signals (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
TW095117976A 2006-05-19 2006-05-19 Changeable lighting device TW200743759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095117976A TW200743759A (en) 2006-05-19 2006-05-19 Changeable lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095117976A TW200743759A (en) 2006-05-19 2006-05-19 Changeable lighting device

Publications (2)

Publication Number Publication Date
TW200743759A TW200743759A (en) 2007-12-01
TWI294506B true TWI294506B (https=) 2008-03-11

Family

ID=45068169

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095117976A TW200743759A (en) 2006-05-19 2006-05-19 Changeable lighting device

Country Status (1)

Country Link
TW (1) TW200743759A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406590B (zh) * 2009-06-08 2013-08-21 Sunpaltech Co Ltd Ｌｅｄ驅動控制裝置及其控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI404460B (zh) * 2009-07-21 2013-08-01 An electronic ballast that senses the brightness of the power line
TWI598000B (zh) * 2016-09-14 2017-09-01 王家偉 光源驅動裝置及其光源切換裝置、採用光源驅動裝置之照明裝置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406590B (zh) * 2009-06-08 2013-08-21 Sunpaltech Co Ltd Ｌｅｄ驅動控制裝置及其控制方法

Also Published As

Publication number Publication date
TW200743759A (en) 2007-12-01

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