KR920018807A - Shadow Masks for Color Cathode Ray Tubes - Google Patents

Shadow Masks for Color Cathode Ray Tubes Download PDF

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Publication number
KR920018807A
KR920018807A KR1019910004071A KR910004071A KR920018807A KR 920018807 A KR920018807 A KR 920018807A KR 1019910004071 A KR1019910004071 A KR 1019910004071A KR 910004071 A KR910004071 A KR 910004071A KR 920018807 A KR920018807 A KR 920018807A
Authority
KR
South Korea
Prior art keywords
cathode ray
color cathode
ray tubes
shadow masks
shadow mask
Prior art date
Application number
KR1019910004071A
Other languages
Korean (ko)
Inventor
박광현
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 KR1019910004071A priority Critical patent/KR920018807A/en
Publication of KR920018807A publication Critical patent/KR920018807A/en

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  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

내용 없음No content

Description

칼라 음극선관용 섀도우마스크Shadow Masks for Color Cathode Ray Tubes

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 칼라 음극선관의 입단면도.1 is a cross-sectional view of a typical color cathode ray tube.

제3도는 본 발명에 따른 섀도우마스크 프레임 조립체를 발췌하여 도시한 것으로서, (가)는 사시도이고, (나)는 (가)에 도시된 A부분의 확대도이다.3 is an extract showing a shadow mask frame assembly according to the present invention, (a) is a perspective view, (b) is an enlarged view of part A shown in (a).

Claims (1)

패널의 스크린면과 소정 간격 이격되도록 설치되며 다수의 전자빔 통과공이 형성된 칼라음극선관용 섀도우 마스크에 있어서, 상기 섀도우마스크가 격자상으로 배열된 소정 직경의 와이어가 상호 압접되어 된 것을 특징으로 하는 음극선관용 섀도우 마스크.In the shadow mask for color cathode ray tube is provided so as to be spaced apart from the screen surface of the panel and formed with a plurality of electron beam through holes, the shadow mask for the cathode ray tube, characterized in that the wire of the predetermined diameter of the shadow mask is arranged in a grid form Mask. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910004071A 1991-03-14 1991-03-14 Shadow Masks for Color Cathode Ray Tubes KR920018807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910004071A KR920018807A (en) 1991-03-14 1991-03-14 Shadow Masks for Color Cathode Ray Tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910004071A KR920018807A (en) 1991-03-14 1991-03-14 Shadow Masks for Color Cathode Ray Tubes

Publications (1)

Publication Number Publication Date
KR920018807A true KR920018807A (en) 1992-10-22

Family

ID=67400411

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910004071A KR920018807A (en) 1991-03-14 1991-03-14 Shadow Masks for Color Cathode Ray Tubes

Country Status (1)

Country Link
KR (1) KR920018807A (en)

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