TWI300993B - - Google Patents

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Publication number
TWI300993B
TWI300993B TW095107546A TW95107546A TWI300993B TW I300993 B TWI300993 B TW I300993B TW 095107546 A TW095107546 A TW 095107546A TW 95107546 A TW95107546 A TW 95107546A TW I300993 B TWI300993 B TW I300993B
Authority
TW
Taiwan
Prior art keywords
light
resistor
emitting diode
circuit
control unit
Prior art date
Application number
TW095107546A
Other languages
English (en)
Chinese (zh)
Other versions
TW200735714A (en
Inventor
Chun Min Lee
Original Assignee
Keeper Technology Co Ltd
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 by Keeper Technology Co Ltd filed Critical Keeper Technology Co Ltd
Priority to TW095107546A priority Critical patent/TW200735714A/zh
Publication of TW200735714A publication Critical patent/TW200735714A/zh
Application granted granted Critical
Publication of TWI300993B publication Critical patent/TWI300993B/zh

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
TW095107546A 2006-03-07 2006-03-07 Control circuit for light emitting diode (LED) devices TW200735714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095107546A TW200735714A (en) 2006-03-07 2006-03-07 Control circuit for light emitting diode (LED) devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095107546A TW200735714A (en) 2006-03-07 2006-03-07 Control circuit for light emitting diode (LED) devices

Publications (2)

Publication Number Publication Date
TW200735714A TW200735714A (en) 2007-09-16
TWI300993B true TWI300993B (de) 2008-09-11

Family

ID=45070108

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095107546A TW200735714A (en) 2006-03-07 2006-03-07 Control circuit for light emitting diode (LED) devices

Country Status (1)

Country Link
TW (1) TW200735714A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102340910A (zh) * 2010-07-28 2012-02-01 咸瑞科技股份有限公司 发光二极管控制电路

Also Published As

Publication number Publication date
TW200735714A (en) 2007-09-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees