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KR920702537A - 컬러음극선관 - Google Patents

컬러음극선관

Info

Publication number
KR920702537A
KR920702537A KR1019920700221A KR920700221A KR920702537A KR 920702537 A KR920702537 A KR 920702537A KR 1019920700221 A KR1019920700221 A KR 1019920700221A KR 920700221 A KR920700221 A KR 920700221A KR 920702537 A KR920702537 A KR 920702537A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
color cathode
slit
color
Prior art date
Application number
KR1019920700221A
Other languages
English (en)
Other versions
KR100188343B1 (ko
Inventor
히사오 구메
미쓰히로 가와세
Original Assignee
오가 노리오
소니 가부시기가이샤
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 오가 노리오, 소니 가부시기가이샤 filed Critical 오가 노리오
Publication of KR920702537A publication Critical patent/KR920702537A/ko
Application granted granted Critical
Publication of KR100188343B1 publication Critical patent/KR100188343B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
    • H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
    • H01J2229/0761—Uniaxial masks having parallel slit apertures, i.e. Trinitron type

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

내용 없음

Description

컬러음극선관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명에 관한 바람직한 컬러음극선관의 일예의 약선적 사시도, 제2도 A 및 B, 제3도 A 및 B는 본원 발명의 컬러음극선관의 에퍼처그릴의 제법의 제조공정도.

Claims (1)

  1. 각 색의 형광체 스트라이프가 소정의 순서를 가지고 병치 배열되어 이루어지는 컬러형광면(5)에 대향해서, 상기 형광체 스트라이프의 연장방향에 따라서 연장되는 다수의 슬릿(4)이 병치 형성되어 이루어지는 에퍼처그릴(10)이 배치되어 이루어지는 컬러음극선관(20)에 있어서, 상기 에퍼처그릴(10)은 프레임(3)에 상기 슬릿(4)을 가진 박판(1)이 상기 슬릿(4)의 연장방향으로 소요의 장력을 가지고 걸쳐져 이루어지고, 상기 에퍼처그릴 박판(1)이 0.05㎜ 이하의 두께의 고순도 철박판으로 이루어지는 것을 특징으로 하는 컬러음극선관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920700221A 1990-06-05 1991-06-04 컬러음극선관 KR100188343B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP90-147031 1990-06-05
JP14703190 1990-06-05
JP90-147,031 1990-06-05
JP2338353A JPH04126341A (ja) 1990-06-05 1990-11-30 カラー陰極線管
JP90-338353 1990-11-30
JP90-338,353 1990-11-30
PCT/JP1991/000746 WO1991019315A1 (en) 1990-06-05 1991-06-04 Color cathode-ray tube

Publications (2)

Publication Number Publication Date
KR920702537A true KR920702537A (ko) 1992-09-04
KR100188343B1 KR100188343B1 (ko) 1999-06-01

Family

ID=26477704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700221A KR100188343B1 (ko) 1990-06-05 1991-06-04 컬러음극선관

Country Status (6)

Country Link
US (1) US5309059A (ko)
EP (1) EP0489920B1 (ko)
JP (1) JPH04126341A (ko)
KR (1) KR100188343B1 (ko)
DE (1) DE69127534T2 (ko)
WO (1) WO1991019315A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06187918A (ja) * 1992-12-16 1994-07-08 Sony Corp 陰極線管の色選別機構
DE69431356T2 (de) * 1993-06-23 2003-04-17 Apple Computer, Inc. Computermonitor mit integriertem stereolautsprecher-richtmikrofon, und verfahren zur herstellung
JPH07288080A (ja) * 1994-04-15 1995-10-31 Sony Corp フラットアパーチャーグリル溶接方法とフラットアパーチャーグリル溶接機
JPH08124493A (ja) * 1994-10-25 1996-05-17 Mitsubishi Electric Corp カラーブラウン管用色選別電極構体
KR200235771Y1 (ko) * 1996-09-09 2001-10-25 김순택 음극선관용 새도우마스크
JP3429643B2 (ja) * 1997-06-24 2003-07-22 大日本印刷株式会社 アパーチャグリル
US6407488B1 (en) * 1999-04-01 2002-06-18 Thomson Licensing S.A. Color picture tube having a low expansion tension mask
US6274975B1 (en) * 1999-04-01 2001-08-14 Thomson Licensing S.A. Color picture tube having a tension mask attached to a frame
KR100364694B1 (ko) * 1999-11-30 2002-12-16 엘지전자 주식회사 칼라 브라운관용 마스크 구조
JP3943343B2 (ja) * 2000-06-01 2007-07-11 松下電器産業株式会社 陰極線管
KR20020018278A (ko) * 2000-09-01 2002-03-08 김순택 칼라 음극선관용 마스크 및 이 마스크의 제조방법과마스크를 제조하기 위한 노광마스크

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58214252A (ja) * 1982-06-04 1983-12-13 Toshiba Corp シヤドウマスクの製造方法
US4692660A (en) * 1986-02-21 1987-09-08 Zenith Electronics Corporation Improved indexing means with optimized groove angle
JPH0773028B2 (ja) * 1986-03-05 1995-08-02 ソニー株式会社 陰極線管の色選別機構の製法
GB8705307D0 (en) * 1987-03-06 1987-04-08 Philips Nv Colour display tube
JPS6484540A (en) * 1987-09-25 1989-03-29 Sony Corp Manufacture of color selection device
US4942332A (en) * 1988-12-02 1990-07-17 Zenith Electronics Corporation Tied slit mask for color cathode ray tubes
US4926089A (en) * 1988-12-02 1990-05-15 Zenith Electronics Corporation Tied slit foil shadow mask with false ties
US5041756A (en) * 1990-07-23 1991-08-20 Rca Licensing Corporation Color picture tube having a tensioned shadow mask and support frame assembly

Also Published As

Publication number Publication date
JPH04126341A (ja) 1992-04-27
EP0489920B1 (en) 1997-09-03
DE69127534D1 (de) 1997-10-09
US5309059A (en) 1994-05-03
KR100188343B1 (ko) 1999-06-01
DE69127534T2 (de) 1998-04-02
EP0489920A4 (en) 1992-04-21
EP0489920A1 (en) 1992-06-17
WO1991019315A1 (en) 1991-12-12

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