KR900015239A - CRT panel with concave lens faceplate - Google Patents

CRT panel with concave lens faceplate Download PDF

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Publication number
KR900015239A
KR900015239A KR1019890003936A KR890003936A KR900015239A KR 900015239 A KR900015239 A KR 900015239A KR 1019890003936 A KR1019890003936 A KR 1019890003936A KR 890003936 A KR890003936 A KR 890003936A KR 900015239 A KR900015239 A KR 900015239A
Authority
KR
South Korea
Prior art keywords
concave lens
face plate
crt panel
panel
crt
Prior art date
Application number
KR1019890003936A
Other languages
Korean (ko)
Inventor
박경순
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 KR1019890003936A priority Critical patent/KR900015239A/en
Publication of KR900015239A publication Critical patent/KR900015239A/en

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Abstract

내용 없음.No content.

Description

오목렌즈형 페이스플레이트를 구비한 브라운관 패널CRT panel with concave lens faceplate

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

제3도는 본 발명 오목렌즈형 페이스 플레이트를 구비한 브라운관의 일부확대 단면도.3 is a partially enlarged sectional view of a CRT having a concave lens-type face plate of the present invention.

Claims (1)

내면에 형광막이 형성되는 페이스플레이트를 구비하는 섀도우 마스크형 컬러 브라운관의 패널에 있어서, 상기 페이스플레이트(F)의 전면(f1)이 평면으로 형성되고 형광막이 형성되는 내면(f2)이 소정곡률의 곡면으로 형성되어 상기 페이스 플레이트(F)의 단면이 대략 오목렌즈 형상이 되는 것을 특징으로 하는 오목렌즈형 페이스 플레이트를 구비한 브라운관의 패널.In a panel of a shadow mask type color CRT having a face plate having a fluorescent film formed on its inner surface, the front surface f1 of the face plate F is formed in a flat surface and an inner surface f2 on which a fluorescent film is formed is a curved surface having a predetermined curvature. The panel of the CRT having a concave-shaped face plate, characterized in that the cross section of the face plate (F) is formed in a substantially concave lens shape. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890003936A 1989-03-28 1989-03-28 CRT panel with concave lens faceplate KR900015239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890003936A KR900015239A (en) 1989-03-28 1989-03-28 CRT panel with concave lens faceplate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890003936A KR900015239A (en) 1989-03-28 1989-03-28 CRT panel with concave lens faceplate

Publications (1)

Publication Number Publication Date
KR900015239A true KR900015239A (en) 1990-10-26

Family

ID=67776747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003936A KR900015239A (en) 1989-03-28 1989-03-28 CRT panel with concave lens faceplate

Country Status (1)

Country Link
KR (1) KR900015239A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406270B1 (en) * 1996-08-23 2004-03-20 소니 가부시끼 가이샤 Glass bulb for color picture tube and the same tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406270B1 (en) * 1996-08-23 2004-03-20 소니 가부시끼 가이샤 Glass bulb for color picture tube and the same tube

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