HK109090A - Color picture tube - Google Patents

Color picture tube

Info

Publication number
HK109090A
HK109090A HK1090/90A HK109090A HK109090A HK 109090 A HK109090 A HK 109090A HK 1090/90 A HK1090/90 A HK 1090/90A HK 109090 A HK109090 A HK 109090A HK 109090 A HK109090 A HK 109090A
Authority
HK
Hong Kong
Prior art keywords
picture tube
color picture
color
tube
picture
Prior art date
Application number
HK1090/90A
Other languages
English (en)
Inventor
Kiyoshi Tokita
Original Assignee
Toshiba Kk
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 JP21600283A external-priority patent/JPS60109145A/ja
Priority claimed from JP261384A external-priority patent/JPH0640465B2/ja
Priority claimed from JP59049172A external-priority patent/JPH06101310B2/ja
Priority claimed from JP8021684A external-priority patent/JPH0640466B2/ja
Application filed by Toshiba Kk filed Critical Toshiba Kk
Publication of HK109090A publication Critical patent/HK109090A/xx

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
    • H01J29/06—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
    • H01J2229/0777—Coatings
HK1090/90A 1983-11-18 1990-12-27 Color picture tube HK109090A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21600283A JPS60109145A (ja) 1983-11-18 1983-11-18 カラ−受像管
JP261384A JPH0640465B2 (ja) 1984-01-12 1984-01-12 カラ−受像管
JP59049172A JPH06101310B2 (ja) 1984-03-16 1984-03-16 カラ−受像管
JP8021684A JPH0640466B2 (ja) 1984-04-23 1984-04-23 カラ−受像管

Publications (1)

Publication Number Publication Date
HK109090A true HK109090A (en) 1991-01-04

Family

ID=27453675

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1090/90A HK109090A (en) 1983-11-18 1990-12-27 Color picture tube

Country Status (5)

Country Link
US (1) US4629932A (xx)
EP (1) EP0144022B1 (xx)
DE (1) DE3476839D1 (xx)
HK (1) HK109090A (xx)
SG (1) SG95590G (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072143A (ja) * 1983-09-28 1985-04-24 Toshiba Corp カラ−受像管
US4884004A (en) * 1988-08-31 1989-11-28 Rca Licensing Corp. Color cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrode
US5451833A (en) * 1993-10-28 1995-09-19 Chunghwa Picture Tubes, Ltd. Shadow mask damping for color CRT
US5686784A (en) * 1995-03-13 1997-11-11 Wickeder Westfalenstahl Gmbh Composite shiftable aperture mask
KR100393656B1 (ko) * 1995-11-08 2003-10-10 삼성에스디아이 주식회사 칼라수상관용새도우마스크와그제조방법
KR100373840B1 (ko) * 1995-11-08 2003-05-01 삼성에스디아이 주식회사 칼라수상관용새도우마스크의그제조방법
JP2000502499A (ja) * 1996-10-11 2000-02-29 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ カラー陰極線管と色選択電極を製造する方法
DE19654613C2 (de) * 1996-12-20 2001-07-19 Samsung Display Devices Co Ltd Schattenmaske mit Dämmschicht und Verfahren zu ihrer Herstellung
US6677700B2 (en) * 2000-12-22 2004-01-13 Thomson Licensing S. A. Cathode-ray tube having a focus mask using partially conductive insulators
DE60206878T2 (de) * 2001-01-30 2006-07-20 Kabushiki Kaisha Toshiba Farb-kathodenstrahlröhre und verfahren zu ihrer herstellung
CN108287678B (zh) * 2018-03-06 2020-12-29 京东方科技集团股份有限公司 一种基于虚拟现实的图像处理方法、装置、设备和介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668002A (en) * 1968-07-01 1972-06-06 Hitachi Ltd Shadow mask having focusing function and method of making same
NL7904653A (nl) * 1979-06-14 1980-12-16 Philips Nv Kleurenbeeldbuis.
NL7310372A (nl) * 1973-07-26 1975-01-28 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
NL7504324A (nl) * 1975-04-11 1976-10-13 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
DE3125075C2 (de) * 1980-07-16 1987-01-15 N.V. Philips' Gloeilampenfabrieken, Eindhoven Farbbildröhre
US4427918A (en) * 1981-01-26 1984-01-24 Rca Corporation Focusing color-selection structure for a CRT
JPS604364Y2 (ja) * 1981-05-08 1985-02-07 ソニー株式会社 陰極線管

Also Published As

Publication number Publication date
DE3476839D1 (en) 1989-03-30
US4629932A (en) 1986-12-16
EP0144022A1 (en) 1985-06-12
EP0144022B1 (en) 1989-02-22
SG95590G (en) 1991-01-18

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Legal Events

Date Code Title Description
PE Patent expired
PE Patent expired

Effective date: 20041113