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Application filed by 김정배, 삼성전관 주식회사filedCritical김정배
Priority to KR1019880012334ApriorityCriticalpatent/KR900005532A/en
Publication of KR900005532ApublicationCriticalpatent/KR900005532A/en
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 실시예를 도시하는 개략공정도.1 is a schematic process diagram showing an embodiment of the present invention.
제2도는 본 발명에 의한 노광과정을 나타내는 요부 확대도.2 is an enlarged view illustrating main parts of an exposure process according to the present invention;
Claims (2)
수은여기자외선을 조사하여 전면 유리내측에 도포된 감광체를 노광함에 있어서, 전면유리(1)의 외측면으로 반사막(4)를 피복하고, 광원(5)의 빛을 슬리트폭이 축소조정된 패턴마스크(3)을 경유하여 노광시켜서 전면유리(1)을 투과한 빛이 반사막(4)에 의해 되반사 되도록 함을 특징으로 하는 컬러브라운관의 노광방법.In exposing the photoconductor coated on the inner side of the windshield by irradiating the mercury-excited ultraviolet rays, the pattern mask is formed by covering the reflective film 4 on the outer surface of the windshield 1 and reducing the slit width of the light of the light source 5. The exposure method of the color-brown tube characterized by exposing via (3) and causing the light which permeate | transmitted through the windshield (1) to be reflected back by the reflecting film (4).제1항에 있어서, 반사막(4)는 흑색계통의 색상으로 착색되어 있음을 특징으로 하는 컬러브라운관의 노광방법.The method for exposing a color brown tube according to claim 1, wherein the reflective film (4) is colored in a black system color.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880012334A1988-09-231988-09-23
Exposure method of color CRT
KR900005532A
(en)