KR870006620A - 표시장치 - Google Patents

표시장치 Download PDF

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Publication number
KR870006620A
KR870006620A KR860010874A KR860010874A KR870006620A KR 870006620 A KR870006620 A KR 870006620A KR 860010874 A KR860010874 A KR 860010874A KR 860010874 A KR860010874 A KR 860010874A KR 870006620 A KR870006620 A KR 870006620A
Authority
KR
South Korea
Prior art keywords
face plate
support
support wall
plate
display device
Prior art date
Application number
KR860010874A
Other languages
English (en)
Other versions
KR900006176B1 (ko
Inventor
후미오 야마자끼
가오루 도미이
히로시 미야마
도시후미 나까다니
기요시 사에끼
Original Assignee
다니이 아끼오
마쯔시다덴기산교 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 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR870006620A publication Critical patent/KR870006620A/ko
Application granted granted Critical
Publication of KR900006176B1 publication Critical patent/KR900006176B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • 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
    • H01J29/028—Mounting or supporting arrangements for flat panel cathode ray tubes, e.g. spacers particularly relating to 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/863—Spacing members characterised by the form or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/864—Spacing members characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/8645—Spacing members with coatings on the lateral surfaces thereof

Abstract

내용 없음.

Description

표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 의한 표시장치의 단면도
제2도는 지지벽 및 지지수단의 사시도
제3도는 지지벽 및 지지수단의 단면도
제4도는 각각 지지수단의 부착구성의 다른실시예예의 부분 단면도
* 도면의 주요부분에 대한 부호의 설명
1 : 페이스플레이트 2 : 형광체
3 : 배면도 4 : 외위기
5 : 캐소오드 13 : 지지벽
19 : 지지수단

Claims (7)

  1. 내면에 형광체를 도포한 페이스플레이트와, 이 페이스플레이트와는 이간해서 대체로 평행으로 착설된 배향판과, 상기 페이스플레이트와 상기 배향판을 포함하는 내면을 둘러싸는 외위기와, 전자비임 발생수단과, 상기 페이스플레이트와 상기 배향판 사이에 위치하고 상기 페이스플레이트에 대체로 직각으로 서로 평행하게 복수개 배설한 지지벽을 갖추고, 상기 지지벽의 페이스플레이트쪽에서, 한쪽은 페이스플레이트에 당접하고 다른 쪽은 상기 지지벽단부에 일체적으로 고정하여 소정의 길이의 볼록돌기부를 가진 지지수단을, 지지벽과 페이스플레이트와의 사이에 상기 지지벽을 따라서 형성한 것을 특징으로하는 표시장치.
  2. 제1항에 있어서, 지지수단을 금속봉으로 구성한 것을 특징으로하는 표시장치.
  3. 제1항에 있어서, 지지수단을 상기 지지벽과 같은 정도의 열팽창계수를 가진 재료를 사용한 것을 특징으로하는 표시 장치.
  4. 제1항에 있어서, 지지수단으로서 단부에 위치하는 부재를 중앙부의 부재보다 길게한 것을 특징으로하는 표시장치.
  5. 제1항에 있어서, 지지벽에 지지벽 휨교정수단을 착설한 것을 특징으로하는 표시장치.
  6. 제1항 또는 제5항에 있어서, 지지벽 휨교정수단을 전극부재와 겸용하고 있는 것을 특징으로하는 표시장치.
  7. 내면에 형광체를 도포한 페이스플레이트와 이 페이스플레이트와는 이간해서 대체로 평행으로 착설된 배향판과, 상기 페이스플레이트와 상기 배면판을 포함하는 내부를 둘러싸는 외위기와, 전자비임 발생수단과, 상기 페이스플레이트와 상기 배면판 사이에 위치하고, 상기 페이스플레이트에 대체로 직각이고 서로 평행으로 복수개 배설한 지지벽을 갖추고, 상기 지지벽의 페이스플레이트쪽에서, 한쪽은 페이스플레이트에 당접하접하고, 다른쪽은 상기 지지벽단부에 일체적으로 고정한 지지수단을 가진 것을 특징으로하는 표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860010874A 1985-12-20 1986-12-18 표시장치 KR900006176B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP288477 1985-12-20
JP60288477A JPS62147635A (ja) 1985-12-20 1985-12-20 表示装置
JP60-288477 1985-12-20

Publications (2)

Publication Number Publication Date
KR870006620A true KR870006620A (ko) 1987-07-13
KR900006176B1 KR900006176B1 (ko) 1990-08-24

Family

ID=17730711

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010874A KR900006176B1 (ko) 1985-12-20 1986-12-18 표시장치

Country Status (5)

Country Link
US (1) US4900981A (ko)
EP (1) EP0228052B1 (ko)
JP (1) JPS62147635A (ko)
KR (1) KR900006176B1 (ko)
DE (1) DE3666997D1 (ko)

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KR20220033259A (ko) 2020-09-09 2022-03-16 정희이앤지(주) 교각 수중 받침구조물의 절단을 위한 와이어 쏘 시스템

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Also Published As

Publication number Publication date
EP0228052A1 (en) 1987-07-08
JPH051576B2 (ko) 1993-01-08
DE3666997D1 (en) 1989-12-21
KR900006176B1 (ko) 1990-08-24
JPS62147635A (ja) 1987-07-01
US4900981A (en) 1990-02-13
EP0228052B1 (en) 1989-11-15

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