KR970048638A - Method for manufacturing exposure lens of cathode ray tube exposure apparatus - Google Patents
Method for manufacturing exposure lens of cathode ray tube exposure apparatus Download PDFInfo
- Publication number
- KR970048638A KR970048638A KR1019950053516A KR19950053516A KR970048638A KR 970048638 A KR970048638 A KR 970048638A KR 1019950053516 A KR1019950053516 A KR 1019950053516A KR 19950053516 A KR19950053516 A KR 19950053516A KR 970048638 A KR970048638 A KR 970048638A
- Authority
- KR
- South Korea
- Prior art keywords
- exposure
- lens
- cathode ray
- manufacturing
- ray tube
- Prior art date
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- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
음극선관용 노광장치에 구비되어 광원조립체로부터 출사된 빛을 확산시키는 노광렌즈로, 노광렌즈가 노광작업시 빛을 받게 되면 변색이 초래됨에 따라 투과율이 저하되어 그 수명이 단축되는 문제점을 해소하기 위하여, 일정크기로 구비되어 폴리싱된 유리재질의 노광렌즈 블록셀을 소정의 패턴으로 상호 부착시켜 노광렌즈를 형성하는 음극선관용 노광장치의 노광렌즈 제조방법을 제공하여, 노광렌즈의 변색에 따른 투과율 저하를 방지하여 그 수명을 연장하고 제조상의 편리함을 도모할 수 있는 음극선관용 노광장치의 노광렌즈 제조방법에 관한 것.An exposure lens provided in the exposure apparatus for cathode ray tube to diffuse the light emitted from the light source assembly, in order to solve the problem that the transmittance is reduced as the color change occurs when the exposure lens receives light during the exposure operation, shortening its lifespan, Providing an exposure lens manufacturing method of the exposure apparatus for cathode ray tube exposure apparatus to form an exposure lens by attaching the exposure lens block cells of a glass material polished in a predetermined pattern provided to a predetermined size, to prevent a decrease in transmittance due to discoloration of the exposure lens The present invention relates to a method for manufacturing an exposure lens of an exposure apparatus for cathode ray tubes, which can extend its life and facilitate manufacturing.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 노광렌즈를 도시한 부분사시도,1 is a partial perspective view of an exposure lens according to the present invention;
제2도는 본 발명에 따른 노광렌즈의 제조방법을 설명하기 위해 노광렌즈를 구성하는 블록셀을 도시한 사시도이다.2 is a perspective view showing a block cell constituting an exposure lens in order to explain the manufacturing method of the exposure lens according to the present invention.
Claims (1)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950053516A KR970048638A (en) | 1995-12-21 | 1995-12-21 | Method for manufacturing exposure lens of cathode ray tube exposure apparatus |
MYPI96005348A MY113147A (en) | 1995-12-21 | 1996-12-19 | A correction lens system of an exposure apparatus for a cathode-ray tube and a method for manufacturing the same |
JP8340272A JPH09184977A (en) | 1995-12-21 | 1996-12-20 | Exposure lens and its manufacture |
US08/777,710 US5790320A (en) | 1995-12-21 | 1996-12-20 | Correction lens system of an exposure apparatus for a cathode-ray tube and a method for manufacturing the same |
CN96123956A CN1064479C (en) | 1995-12-21 | 1996-12-21 | Correction lens system of exposure apparatus for cathode-ray tube and method for mfg. same |
DE19654245A DE19654245A1 (en) | 1995-12-21 | 1996-12-23 | Correcting lens system for cathode ray tube exposure system |
MXPA/A/1997/000066A MXPA97000066A (en) | 1995-12-21 | 1997-01-07 | Correction lens system of an exposure apparatus for a catodic rays tube and a method for manufacturing the mi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950053516A KR970048638A (en) | 1995-12-21 | 1995-12-21 | Method for manufacturing exposure lens of cathode ray tube exposure apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970048638A true KR970048638A (en) | 1997-07-29 |
Family
ID=66646700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950053516A KR970048638A (en) | 1995-12-21 | 1995-12-21 | Method for manufacturing exposure lens of cathode ray tube exposure apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970048638A (en) |
-
1995
- 1995-12-21 KR KR1019950053516A patent/KR970048638A/en not_active Application Discontinuation
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WITN | Withdrawal due to no request for examination |