KR900010861U - 액정 백라이트용 형광등 - Google Patents

액정 백라이트용 형광등

Info

Publication number
KR900010861U
KR900010861U KR2019880019350U KR880019350U KR900010861U KR 900010861 U KR900010861 U KR 900010861U KR 2019880019350 U KR2019880019350 U KR 2019880019350U KR 880019350 U KR880019350 U KR 880019350U KR 900010861 U KR900010861 U KR 900010861U
Authority
KR
South Korea
Prior art keywords
liquid crystal
fluorescent lamp
crystal backlight
backlight
fluorescent
Prior art date
Application number
KR2019880019350U
Other languages
English (en)
Other versions
KR940005991Y1 (ko
Inventor
노봉규
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880019350U priority Critical patent/KR940005991Y1/ko
Publication of KR900010861U publication Critical patent/KR900010861U/ko
Application granted granted Critical
Publication of KR940005991Y1 publication Critical patent/KR940005991Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps

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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
KR2019880019350U 1988-11-29 1988-11-29 액정 백라이트용 형광등 KR940005991Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880019350U KR940005991Y1 (ko) 1988-11-29 1988-11-29 액정 백라이트용 형광등

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880019350U KR940005991Y1 (ko) 1988-11-29 1988-11-29 액정 백라이트용 형광등

Publications (2)

Publication Number Publication Date
KR900010861U true KR900010861U (ko) 1990-06-04
KR940005991Y1 KR940005991Y1 (ko) 1994-08-31

Family

ID=19281675

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880019350U KR940005991Y1 (ko) 1988-11-29 1988-11-29 액정 백라이트용 형광등

Country Status (1)

Country Link
KR (1) KR940005991Y1 (ko)

Also Published As

Publication number Publication date
KR940005991Y1 (ko) 1994-08-31

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Legal Events

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Payment date: 20030701

Year of fee payment: 10

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