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TW200706989A - Liquid crystal display apparatus and backlight module thereof - Google Patents

Liquid crystal display apparatus and backlight module thereof

Info

Publication number
TW200706989A
TW200706989A TW094127784A TW94127784A TW200706989A TW 200706989 A TW200706989 A TW 200706989A TW 094127784 A TW094127784 A TW 094127784A TW 94127784 A TW94127784 A TW 94127784A TW 200706989 A TW200706989 A TW 200706989A
Authority
TW
Taiwan
Prior art keywords
circuit board
power
backlight module
signal
light
Prior art date
Application number
TW094127784A
Other languages
Chinese (zh)
Other versions
TWI326786B (en
Inventor
Feng-Li Lin
Original Assignee
Gigno 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 Gigno Technology Co Ltd filed Critical Gigno Technology Co Ltd
Priority to TW94127784A priority Critical patent/TWI326786B/en
Publication of TW200706989A publication Critical patent/TW200706989A/en
Application granted granted Critical
Publication of TWI326786B publication Critical patent/TWI326786B/en

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Liquid Crystal (AREA)

Abstract

A backlight module includes at least a light-emitting unit, a power-signal generating circuit board, and a control circuit board. The light-emitting unit has an electrode pin. The power-signal generating circuit board generates a power signal for driving the light-emitting unit. The electrode pin of the light-emitting unit electrically connects to the power-signal generating circuit board. The control circuit board has a switching circuit and generates a switch signal. The switching circuit is turned on/off in accordance with the switch signal. Additionally, the power-signal generating circuit board electrically connects to the control circuit board and generates the power signal in accordance with the on/off of the switching circuit.
TW94127784A 2005-08-15 2005-08-15 Liquid crystal display apparatus and backlight module thereof TWI326786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94127784A TWI326786B (en) 2005-08-15 2005-08-15 Liquid crystal display apparatus and backlight module thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94127784A TWI326786B (en) 2005-08-15 2005-08-15 Liquid crystal display apparatus and backlight module thereof

Publications (2)

Publication Number Publication Date
TW200706989A true TW200706989A (en) 2007-02-16
TWI326786B TWI326786B (en) 2010-07-01

Family

ID=45074355

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94127784A TWI326786B (en) 2005-08-15 2005-08-15 Liquid crystal display apparatus and backlight module thereof

Country Status (1)

Country Link
TW (1) TWI326786B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI398701B (en) * 2007-07-03 2013-06-11 Au Optronics Corp Backlight module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI398701B (en) * 2007-07-03 2013-06-11 Au Optronics Corp Backlight module

Also Published As

Publication number Publication date
TWI326786B (en) 2010-07-01

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Legal Events

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