TW200735009A - Control method of backlight module - Google Patents

Control method of backlight module

Info

Publication number
TW200735009A
TW200735009A TW095107922A TW95107922A TW200735009A TW 200735009 A TW200735009 A TW 200735009A TW 095107922 A TW095107922 A TW 095107922A TW 95107922 A TW95107922 A TW 95107922A TW 200735009 A TW200735009 A TW 200735009A
Authority
TW
Taiwan
Prior art keywords
light
emitting device
control method
backlight module
luminance
Prior art date
Application number
TW095107922A
Other languages
Chinese (zh)
Other versions
TWI336460B (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 TW95107922A priority Critical patent/TWI336460B/en
Publication of TW200735009A publication Critical patent/TW200735009A/en
Application granted granted Critical
Publication of TWI336460B publication Critical patent/TWI336460B/en

Links

Landscapes

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

Abstract

A control method of a backlight module, which at least has a first light-emitting device, a second light-emitting device and a third light-emitting device, includes the steps of examining a total luminance intensity of the first light-emitting device and the second light-emitting device, examining a total luminance intensity of the second light-emitting device and the third light-emitting device, examining a total luminance intensity of the third light-emitting device and the first light-emitting device, obtaining the luminance of the first light-emitting device, the second light-emitting device and the third light-emitting device respectively in accordance with the total luminance intensities, and adjusting the luminance of the first light-emitting device, the second light-emitting device and the third light-emitting device respectively to corresponding predetermine luminance intensities.
TW95107922A 2006-03-09 2006-03-09 Control method of backlight module TWI336460B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95107922A TWI336460B (en) 2006-03-09 2006-03-09 Control method of backlight module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95107922A TWI336460B (en) 2006-03-09 2006-03-09 Control method of backlight module

Publications (2)

Publication Number Publication Date
TW200735009A true TW200735009A (en) 2007-09-16
TWI336460B TWI336460B (en) 2011-01-21

Family

ID=45075076

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95107922A TWI336460B (en) 2006-03-09 2006-03-09 Control method of backlight module

Country Status (1)

Country Link
TW (1) TWI336460B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403215B (en) * 2009-10-01 2013-07-21 Upec Electronics Corp Color Modulation System and Its Modulation Method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403215B (en) * 2009-10-01 2013-07-21 Upec Electronics Corp Color Modulation System and Its Modulation Method

Also Published As

Publication number Publication date
TWI336460B (en) 2011-01-21

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees