HK120193A - Shadow mask for a colour picture tube,and tube provided with such a mask - Google Patents

Shadow mask for a colour picture tube,and tube provided with such a mask

Info

Publication number
HK120193A
HK120193A HK1201/93A HK120193A HK120193A HK 120193 A HK120193 A HK 120193A HK 1201/93 A HK1201/93 A HK 1201/93A HK 120193 A HK120193 A HK 120193A HK 120193 A HK120193 A HK 120193A
Authority
HK
Hong Kong
Prior art keywords
mask
tube
frame
colour picture
shadow mask
Prior art date
Application number
HK1201/93A
Other languages
English (en)
Inventor
Carlo Luigi Fonda
Original Assignee
Thomson Tubes & Displays
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 Thomson Tubes & Displays filed Critical Thomson Tubes & Displays
Publication of HK120193A publication Critical patent/HK120193A/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
    • H01J29/073—Mounting arrangements associated with shadow masks
    • 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
    • H01J2229/0722—Frame
    • 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
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
HK1201/93A 1983-11-25 1993-11-04 Shadow mask for a colour picture tube,and tube provided with such a mask HK120193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318852A FR2555807B1 (fr) 1983-11-25 1983-11-25 Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant

Publications (1)

Publication Number Publication Date
HK120193A true HK120193A (en) 1993-11-12

Family

ID=9294546

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1201/93A HK120193A (en) 1983-11-25 1993-11-04 Shadow mask for a colour picture tube,and tube provided with such a mask

Country Status (7)

Country Link
US (1) US4659959A (xx)
EP (1) EP0145569B1 (xx)
JP (1) JPH06105595B2 (xx)
AT (1) ATE38586T1 (xx)
DE (1) DE3475137D1 (xx)
FR (1) FR2555807B1 (xx)
HK (1) HK120193A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702399A (nl) * 1987-10-09 1989-05-01 Philips Nv Kleurenbeeldbuis voorzien van kleurselektie-elektrode met rand.
KR900007032A (ko) * 1988-10-25 1990-05-09 김정배 비임 난반사 방지용 브라운관
DE4119481A1 (de) * 1991-06-13 1992-12-17 Nokia Deutschland Gmbh Masken-rahmen-kombination fuer eine farbbildroehre
JPH06187918A (ja) * 1992-12-16 1994-07-08 Sony Corp 陰極線管の色選別機構
KR960012414B1 (ko) * 1993-07-05 1996-09-20 엘지전자주식회사 칼라수상관의 섀도우마스크 지지용 탄성부재
KR100624992B1 (ko) * 2004-06-26 2006-09-20 엘지.필립스 디스플레이 주식회사 음극선관

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51138383A (en) * 1975-05-26 1976-11-29 Mitsubishi Electric Corp Color cathode ray tube
DE2713765A1 (de) * 1977-03-29 1978-10-12 Licentia Gmbh Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre
JPS54132263U (xx) * 1978-03-06 1979-09-13
JPS6011421B2 (ja) * 1979-05-15 1985-03-26 松下電子工業株式会社 マスクフレ−ムの製造方法
JPS589539B2 (ja) * 1980-12-19 1983-02-21 松下電子工業株式会社 シャドウマスク用フレ−ムおよびその製造方法
US4517487A (en) * 1983-03-14 1985-05-14 North American Philips Consumer Electronics Corp. Cathode ray tube internal shielding means

Also Published As

Publication number Publication date
US4659959A (en) 1987-04-21
FR2555807A1 (fr) 1985-05-31
EP0145569A1 (fr) 1985-06-19
ATE38586T1 (de) 1988-11-15
JPS60131734A (ja) 1985-07-13
EP0145569B1 (fr) 1988-11-09
JPH06105595B2 (ja) 1994-12-21
FR2555807B1 (fr) 1986-04-11
DE3475137D1 (en) 1988-12-15

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Legal Events

Date Code Title Description
PE Patent expired
PE Patent expired

Effective date: 20041119