KR970019143U - LCD backlight color control device for composite electronics - Google Patents

LCD backlight color control device for composite electronics

Info

Publication number
KR970019143U
KR970019143U KR2019950029911U KR19950029911U KR970019143U KR 970019143 U KR970019143 U KR 970019143U KR 2019950029911 U KR2019950029911 U KR 2019950029911U KR 19950029911 U KR19950029911 U KR 19950029911U KR 970019143 U KR970019143 U KR 970019143U
Authority
KR
South Korea
Prior art keywords
control device
color control
lcd backlight
backlight color
electronics
Prior art date
Application number
KR2019950029911U
Other languages
Korean (ko)
Other versions
KR0131311Y1 (en
Inventor
김길수
Original Assignee
대우전자주식회사
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 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019950029911U priority Critical patent/KR0131311Y1/en
Publication of KR970019143U publication Critical patent/KR970019143U/en
Application granted granted Critical
Publication of KR0131311Y1 publication Critical patent/KR0131311Y1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
KR2019950029911U 1995-10-24 1995-10-24 Lcd backlight adjust device of multi-function apparatus KR0131311Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950029911U KR0131311Y1 (en) 1995-10-24 1995-10-24 Lcd backlight adjust device of multi-function apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950029911U KR0131311Y1 (en) 1995-10-24 1995-10-24 Lcd backlight adjust device of multi-function apparatus

Publications (2)

Publication Number Publication Date
KR970019143U true KR970019143U (en) 1997-05-26
KR0131311Y1 KR0131311Y1 (en) 1998-12-15

Family

ID=19426740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950029911U KR0131311Y1 (en) 1995-10-24 1995-10-24 Lcd backlight adjust device of multi-function apparatus

Country Status (1)

Country Link
KR (1) KR0131311Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100632629B1 (en) * 2000-04-27 2006-10-09 주식회사 팬택앤큐리텔 LCD backlight color control device of mobile communication terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100632629B1 (en) * 2000-04-27 2006-10-09 주식회사 팬택앤큐리텔 LCD backlight color control device of mobile communication terminal

Also Published As

Publication number Publication date
KR0131311Y1 (en) 1998-12-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee