KR830009638A - 음극선관 - Google Patents

음극선관 Download PDF

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Publication number
KR830009638A
KR830009638A KR1019820000067A KR820000067A KR830009638A KR 830009638 A KR830009638 A KR 830009638A KR 1019820000067 A KR1019820000067 A KR 1019820000067A KR 820000067 A KR820000067 A KR 820000067A KR 830009638 A KR830009638 A KR 830009638A
Authority
KR
South Korea
Prior art keywords
glass
ray tube
cathode ray
fluorescent
tube according
Prior art date
Application number
KR1019820000067A
Other languages
English (en)
Other versions
KR860000969B1 (ko
Inventor
야스오 이와자끼
요시끼 시미즈
고오지 야시마
데쓰야 와다나베
히로오 고바야시
마사유끼 도시야스
Original Assignee
가다야마 니하찌로오
미쯔비시 덴끼 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
Priority claimed from JP1336681A external-priority patent/JPS57126052A/ja
Priority claimed from JP2072881A external-priority patent/JPS57134848A/ja
Application filed by 가다야마 니하찌로오, 미쯔비시 덴끼 가부시기가이샤 filed Critical 가다야마 니하찌로오
Publication of KR830009638A publication Critical patent/KR830009638A/ko
Application granted granted Critical
Publication of KR860000969B1 publication Critical patent/KR860000969B1/ko

Links

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/185—Luminescent screens measures against halo-phenomena
    • 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
    • H01J29/863—Vessels or containers characterised by the material thereof

Landscapes

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

Abstract

내용 없음

Description

음극선관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 칼러음극선관의 형광면의 단면 모델도.

Claims (4)

  1. 산화네오듐(Nd2O3)을 포함하는 유리와, 이 유리의 내면에 복수색의 형광채소자로 형광면을 구성하고, 이 형광면의 녹생형광채소자로서 그 발광스펙트럼 에너지반치폭이 70nm 내지 90nm인 동시에 그 발광스펙트럼의 피이크파장이 530nm 내지 545nm에 위치하는 형광체를 사용한 음극선관.
  2. 상기유리는 진공 외위기(外圍器)를 구성하는 웨이스플레이트 유리인 특허청구의 범위 1기재의 음극선관,
  3. 상기유리를 진공외위기를 구성하는 훼이스플레이트유리와 이 훼이스플레이트 유리의 전면에 배치한 전면 유리로 나누고, 이 전면 유리에만 산화네오듐을 함유시킨 특허청구의 범위 1기재의 음극선관.
  4. 상기형광면의 3색 형광채소자 사이에 광흡수층을 설치한 특허청구의 범위 1기재의 음극선관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8200067A 1981-01-29 1982-01-09 음극선관 KR860000969B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1336681A JPS57126052A (en) 1981-01-29 1981-01-29 Cathode-ray tube
JP13366 1981-01-29
JP2072881A JPS57134848A (en) 1981-02-12 1981-02-12 Cathode-ray tube
JP20728 1981-02-12

Publications (2)

Publication Number Publication Date
KR830009638A true KR830009638A (ko) 1983-12-22
KR860000969B1 KR860000969B1 (ko) 1986-07-23

Family

ID=26349145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8200067A KR860000969B1 (ko) 1981-01-29 1982-01-09 음극선관

Country Status (3)

Country Link
KR (1) KR860000969B1 (ko)
DE (1) DE3202565C2 (ko)
GB (1) GB2092366B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245336A1 (de) * 1982-12-08 1984-06-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kathodenstrahlroehre mit einer leuchtstoffschicht

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6504105A (ko) * 1965-04-01 1966-10-03
DE1286539B (de) * 1967-06-19 1969-01-09 Jenaer Glaswerk Schott & Gen Bildschirm fuer Farbfernsehroehren
NL174003C (nl) * 1973-03-08 1984-04-02 Philips Nv Kathodestraalbuis voor monochrome weergave van beelden.
DE2448322A1 (de) * 1974-10-10 1976-04-22 Licentia Gmbh Kathodenstrahlroehre mit leuchtschirm
JPS5814374B2 (ja) * 1979-03-20 1983-03-18 株式会社保谷硝子 Ｃｒｔ表示装置用緑色コントラストフイルタ−
JPS56112050A (en) * 1980-02-07 1981-09-04 Kasei Optonix Co Ltd Cathode ray tube
EP0041339B1 (en) * 1980-05-29 1984-08-08 Mitsubishi Denki Kabushiki Kaisha Color cathode ray tube

Also Published As

Publication number Publication date
DE3202565C2 (de) 1985-12-12
DE3202565A1 (de) 1982-09-02
GB2092366B (en) 1984-09-26
KR860000969B1 (ko) 1986-07-23
GB2092366A (en) 1982-08-11

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