KR880003382A - 칼라 음극 선관의 구조 - Google Patents

칼라 음극 선관의 구조 Download PDF

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Publication number
KR880003382A
KR880003382A KR1019860006614A KR860006614A KR880003382A KR 880003382 A KR880003382 A KR 880003382A KR 1019860006614 A KR1019860006614 A KR 1019860006614A KR 860006614 A KR860006614 A KR 860006614A KR 880003382 A KR880003382 A KR 880003382A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
refractive index
external light
transparent body
Prior art date
Application number
KR1019860006614A
Other languages
English (en)
Other versions
KR940004188B1 (ko
Inventor
이은우
Original Assignee
구자학
주식회사 금성사
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 구자학, 주식회사 금성사 filed Critical 구자학
Priority to KR1019860006614A priority Critical patent/KR940004188B1/ko
Publication of KR880003382A publication Critical patent/KR880003382A/ko
Application granted granted Critical
Publication of KR940004188B1 publication Critical patent/KR940004188B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

내용 없음

Description

칼라 음극 선관의 구조
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명에 따른 칼라 음극 선관의 구조.
제4도는 일반적인 칼라 음극 선관의 단면도.

Claims (1)

  1. 외부 광선의 반사를 경감시키는 음극 선관 구조에 있어서, 음극 선관의 화면 그라스(1')의 외면에 굴절률이 1〈n1.5 범위의 광투명 경화성 매질 즉 플로오르화 마그네숨(Mg F2)등과 같은 광학적 투명체(4)를의 식으로 나타낸 두께(d)로 진공증착시켜 외부광선(3')의 반사를 경감 시키도록 구성한 것을 특징으로 하는 칼라 음극 선관의 구조.
    n: 굴절률 m: 투명체의 정수값을 나타냄(0,1,2,3……)
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860006614A 1986-08-12 1986-08-12 칼라음극선관의 구조 KR940004188B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860006614A KR940004188B1 (ko) 1986-08-12 1986-08-12 칼라음극선관의 구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860006614A KR940004188B1 (ko) 1986-08-12 1986-08-12 칼라음극선관의 구조

Publications (2)

Publication Number Publication Date
KR880003382A true KR880003382A (ko) 1988-05-16
KR940004188B1 KR940004188B1 (ko) 1994-05-16

Family

ID=19251643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006614A KR940004188B1 (ko) 1986-08-12 1986-08-12 칼라음극선관의 구조

Country Status (1)

Country Link
KR (1) KR940004188B1 (ko)

Also Published As

Publication number Publication date
KR940004188B1 (ko) 1994-05-16

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