KR940013253U - 노광마스크 - Google Patents

노광마스크

Info

Publication number
KR940013253U
KR940013253U KR2019920021799U KR920021799U KR940013253U KR 940013253 U KR940013253 U KR 940013253U KR 2019920021799 U KR2019920021799 U KR 2019920021799U KR 920021799 U KR920021799 U KR 920021799U KR 940013253 U KR940013253 U KR 940013253U
Authority
KR
South Korea
Prior art keywords
exposure mask
mask
exposure
Prior art date
Application number
KR2019920021799U
Other languages
English (en)
Other versions
KR950007562Y1 (ko
Inventor
허중범
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR92021799U priority Critical patent/KR950007562Y1/ko
Publication of KR940013253U publication Critical patent/KR940013253U/ko
Application granted granted Critical
Publication of KR950007562Y1 publication Critical patent/KR950007562Y1/ko

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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making

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)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Liquid Crystal (AREA)
KR92021799U 1992-11-06 1992-11-06 노광마스크 KR950007562Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92021799U KR950007562Y1 (ko) 1992-11-06 1992-11-06 노광마스크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92021799U KR950007562Y1 (ko) 1992-11-06 1992-11-06 노광마스크

Publications (2)

Publication Number Publication Date
KR940013253U true KR940013253U (ko) 1994-06-25
KR950007562Y1 KR950007562Y1 (ko) 1995-09-13

Family

ID=19343466

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92021799U KR950007562Y1 (ko) 1992-11-06 1992-11-06 노광마스크

Country Status (1)

Country Link
KR (1) KR950007562Y1 (ko)

Also Published As

Publication number Publication date
KR950007562Y1 (ko) 1995-09-13

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Legal Events

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