KR890004378A - Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition - Google Patents

Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition Download PDF

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Publication number
KR890004378A
KR890004378A KR870009598A KR870009598A KR890004378A KR 890004378 A KR890004378 A KR 890004378A KR 870009598 A KR870009598 A KR 870009598A KR 870009598 A KR870009598 A KR 870009598A KR 890004378 A KR890004378 A KR 890004378A
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KR
South Korea
Prior art keywords
photosensitive resin
resin composition
ray tube
cathode ray
fluorescent film
Prior art date
Application number
KR870009598A
Other languages
Korean (ko)
Inventor
정원대
유상열
정수민
Original Assignee
김정배
삼성전관 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 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR870009598A priority Critical patent/KR890004378A/en
Priority to US07/238,401 priority patent/US5002844A/en
Priority to JP63218230A priority patent/JPH01301785A/en
Publication of KR890004378A publication Critical patent/KR890004378A/en

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Abstract

내용 없음No content

Description

감광성 수지조성물을 사용하는 음극선관의 형광막Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는 종래의 형광체를 함유한 감광성 수지혼합물을 사용하는 형광막 제조공정의 단면도, 제 2 도는 본 발명의 감광성 수지용액을 사용한 형광막을 제조공정의 단면도.1 is a cross-sectional view of a fluorescent film production process using a photosensitive resin mixture containing a conventional phosphor, and FIG.

Claims (5)

감광성 수지조성물이 순수 10-50%, 폴리비닐알콜 5-30%, 중크롬산나트륨 0.5-5%, 요소 0.5-10%, 부탄디올 0.5-5%, 에틸렌 글리콜 0.5-5%, 루독스 에이엠 0.5-5%, 디옥산 0.5-5%, 디에틸렌 글리콜 0.5-10%, 트리톤 엑스 100 0.5-5%, 아세타미드 0.5-5% 및 파라알데히드 0.5-5%의 조성물을 갖는 것을 특징으로 하는 감광성 수지조성물을 사용하는 음극선관의 형광막.Photosensitive resin composition 10-50% pure, polyvinyl alcohol 5-30%, sodium dichromate 0.5-5%, urea 0.5-10%, butanediol 0.5-5%, ethylene glycol 0.5-5%, ludox AM 0.5-5 Photosensitive resin composition having a composition of%, dioxane 0.5-5%, diethylene glycol 0.5-10%, Triton X 100 0.5-5%, acetamide 0.5-5% and paraaldehyde 0.5-5% The fluorescent film of the cathode ray tube using. 제 1 항에 있어서, 감광수지의 전체조성중의 가소제 함량이 20 내지 50 V/V%를 함유하는 것을 특징으로 하는 감광성수지조성물을 사용하는 음극선관의 형광막.The fluorescent film of a cathode ray tube using a photosensitive resin composition according to claim 1, wherein the plasticizer content in the total composition of the photosensitive resin contains 20 to 50 V / V%. 형광체가 함유되지 않은 제 1 항의 조성을 갖는 감방성 수지조성물을 도포하여 건조한 패널에 새도우마스크를 장착하여 노광한 다음 형광체분말을 부착시키고 순수 및 붕산용액으로 세정하여 형광막패턴으로 이루어지는 것을 특징으로 하는 감광성 수지조성물을 사용하는 음극선관의 형광막.A photosensitive resin comprising a photosensitive resin composition having the composition of claim 1 which does not contain a phosphor, is exposed by mounting a shadow mask on a dried panel, and then attached with a phosphor powder, washed with pure water and boric acid solution to form a fluorescent film pattern. A fluorescent film of a cathode ray tube using a resin composition. 제 3 항에 있어서, 감광성 수지조성물을 도포한 패널을 35℃ 내지 45℃에서 건조하여 이루어지는 것을 특징으로 하는 감광성 수지조성물을 사용한 음극선관의 형강막.The cathode steel tube using a photosensitive resin composition according to claim 3, wherein the panel coated with the photosensitive resin composition is dried at 35 ° C to 45 ° C. 제 3 항에 있어서, 형광체 부착패널을 세정하는 붕산액을 보릭 안하이드라드, 보릭 액시드 및 보릭 옥사이등으로 이루어져, 형광막패턴을 수축고착시키는 것을 특징으로 하는 감광성 수지조성물을 사용한 음극선관의 형광막.4. The fluorescence of a cathode ray tube using a photosensitive resin composition according to claim 3, wherein the boric acid solution for cleaning the phosphor attachment panel is composed of boric anhydrad, boric acid, boric oxime, and the like, and shrinks and fixes the fluorescent film pattern. membrane. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870009598A 1987-08-31 1987-08-31 Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition KR890004378A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR870009598A KR890004378A (en) 1987-08-31 1987-08-31 Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition
US07/238,401 US5002844A (en) 1987-08-31 1988-08-31 Photoresist and method of manufacturing the color cathode-ray tube by use thereof
JP63218230A JPH01301785A (en) 1987-08-31 1988-08-31 Photosensitive resin composition and production of color cathode ray tube utilizing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870009598A KR890004378A (en) 1987-08-31 1987-08-31 Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition

Publications (1)

Publication Number Publication Date
KR890004378A true KR890004378A (en) 1989-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR870009598A KR890004378A (en) 1987-08-31 1987-08-31 Phosphor Film of Cathode Ray Tube Using Photosensitive Resin Composition

Country Status (1)

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KR (1) KR890004378A (en)

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