KR950031195U - LCD backlight - Google Patents

LCD backlight

Info

Publication number
KR950031195U
KR950031195U KR2019940008256U KR19940008256U KR950031195U KR 950031195 U KR950031195 U KR 950031195U KR 2019940008256 U KR2019940008256 U KR 2019940008256U KR 19940008256 U KR19940008256 U KR 19940008256U KR 950031195 U KR950031195 U KR 950031195U
Authority
KR
South Korea
Prior art keywords
lcd backlight
backlight
lcd
Prior art date
Application number
KR2019940008256U
Other languages
Korean (ko)
Other versions
KR200162516Y1 (en
Inventor
윤정환
Original Assignee
엘지.필립스엘시디주식회사
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 엘지.필립스엘시디주식회사 filed Critical 엘지.필립스엘시디주식회사
Priority to KR2019940008256U priority Critical patent/KR200162516Y1/en
Publication of KR950031195U publication Critical patent/KR950031195U/en
Application granted granted Critical
Publication of KR200162516Y1 publication Critical patent/KR200162516Y1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/009—Positioning aspects of the light source in the package
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/007—Incandescent lamp or gas discharge lamp

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
KR2019940008256U 1994-04-19 1994-04-19 Backlight KR200162516Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940008256U KR200162516Y1 (en) 1994-04-19 1994-04-19 Backlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940008256U KR200162516Y1 (en) 1994-04-19 1994-04-19 Backlight

Publications (2)

Publication Number Publication Date
KR950031195U true KR950031195U (en) 1995-11-22
KR200162516Y1 KR200162516Y1 (en) 1999-12-15

Family

ID=19381333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940008256U KR200162516Y1 (en) 1994-04-19 1994-04-19 Backlight

Country Status (1)

Country Link
KR (1) KR200162516Y1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970075989A (en) * 1996-05-22 1997-12-10 김광호 Backlight for LCD
KR100455364B1 (en) * 1995-12-29 2005-04-06 삼성전자주식회사 Backlight of the liquid crystal display with color adjustment
KR100617023B1 (en) * 2000-07-20 2006-08-29 엘지.필립스 엘시디 주식회사 backlight assembly of LCD
KR100620758B1 (en) * 1999-08-27 2006-09-06 삼성전자주식회사 Member for fixing lamp, lamp assembly having the same, back light assembly having the lamp assembly, and display device having the back light assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455364B1 (en) * 1995-12-29 2005-04-06 삼성전자주식회사 Backlight of the liquid crystal display with color adjustment
KR970075989A (en) * 1996-05-22 1997-12-10 김광호 Backlight for LCD
KR100620758B1 (en) * 1999-08-27 2006-09-06 삼성전자주식회사 Member for fixing lamp, lamp assembly having the same, back light assembly having the lamp assembly, and display device having the back light assembly
KR100617023B1 (en) * 2000-07-20 2006-08-29 엘지.필립스 엘시디 주식회사 backlight assembly of LCD

Also Published As

Publication number Publication date
KR200162516Y1 (en) 1999-12-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20080701

Year of fee payment: 10

EXPY Expiration of term