KR900010470A - 차광성 마스크필름 - Google Patents

차광성 마스크필름 Download PDF

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Publication number
KR900010470A
KR900010470A KR1019880017955A KR880017955A KR900010470A KR 900010470 A KR900010470 A KR 900010470A KR 1019880017955 A KR1019880017955 A KR 1019880017955A KR 880017955 A KR880017955 A KR 880017955A KR 900010470 A KR900010470 A KR 900010470A
Authority
KR
South Korea
Prior art keywords
mask film
light
shading mask
weight
parts
Prior art date
Application number
KR1019880017955A
Other languages
English (en)
Other versions
KR910004911B1 (ko
Inventor
전우왕
천태일
이상국
서태왕
Original Assignee
이상철
주식회사 코오롱
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 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019880017955A priority Critical patent/KR910004911B1/ko
Publication of KR900010470A publication Critical patent/KR900010470A/ko
Application granted granted Critical
Publication of KR910004911B1 publication Critical patent/KR910004911B1/ko

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Abstract

내용 없음

Description

차광성 마스크필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 차광성 마스크필름에 있어서, 투명한 플라스틱지지체상에 다중합도가 1000내지 1300인 염화비닐 100중량부에 대하여 니ㅌ로셀룰로오즈 30내지 80중량부가 혼합된 혼합물을 차광성박리층으로 도포형성시켜서 된 것을 특징으로하는 차광성 마스크필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880017955A 1988-12-30 1988-12-30 차광성마스크필름 KR910004911B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880017955A KR910004911B1 (ko) 1988-12-30 1988-12-30 차광성마스크필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880017955A KR910004911B1 (ko) 1988-12-30 1988-12-30 차광성마스크필름

Publications (2)

Publication Number Publication Date
KR900010470A true KR900010470A (ko) 1990-07-07
KR910004911B1 KR910004911B1 (ko) 1991-07-15

Family

ID=19280954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017955A KR910004911B1 (ko) 1988-12-30 1988-12-30 차광성마스크필름

Country Status (1)

Country Link
KR (1) KR910004911B1 (ko)

Also Published As

Publication number Publication date
KR910004911B1 (ko) 1991-07-15

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