FR2555807B1 - Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant - Google Patents

Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant

Info

Publication number: FR2555807B1
Authority: FR; France
Prior art keywords: mask; image tube; shadow mask; frame; same
Prior art date: 1983-11-25
Legal status (The legal status 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 status listed.): Expired

Application number

FR8318852A

Other languages

English (en)

Other versions

FR2555807A1 (fr

Inventor

Carlo Luigi Fonda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Videocolor SA

Original Assignee

Videocolor SA

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.)

1983-11-25

Filing date

1983-11-25

Publication date

1986-04-11

1983-11-25 Application filed by Videocolor SA filed Critical Videocolor SA

1983-11-25 Priority to FR8318852A priority Critical patent/FR2555807B1/fr

1984-11-20 Priority to EP84402367A priority patent/EP0145569B1/fr

1984-11-20 Priority to DE8484402367T priority patent/DE3475137D1/de

1984-11-20 Priority to AT84402367T priority patent/ATE38586T1/de

1984-11-21 Priority to US06/673,826 priority patent/US4659959A/en

1984-11-24 Priority to JP59248557A priority patent/JPH06105595B2/ja

1985-05-31 Publication of FR2555807A1 publication Critical patent/FR2555807A1/fr

1986-04-11 Application granted granted Critical

1986-04-11 Publication of FR2555807B1 publication Critical patent/FR2555807B1/fr

1993-11-04 Priority to HK1201/93A priority patent/HK120193A/xx

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 abstract 1

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)

FR8318852A 1983-11-25 1983-11-25 Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant Expired FR2555807B1 (fr)

Priority Applications (7)

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
EP84402367A EP0145569B1 (fr)	1983-11-25	1984-11-20	Masque d'ombre pour tube d'image en couleurs, et tube d'image le comportant
DE8484402367T DE3475137D1 (en)	1983-11-25	1984-11-20	Shadow mask for a colour picture tube, and tube provided with such a mask
AT84402367T ATE38586T1 (de)	1983-11-25	1984-11-20	Schattenmaske fuer eine farbbildwiedergaberoehre, und mit einer solchen maske versehene roehre.
US06/673,826 US4659959A (en)	1983-11-25	1984-11-21	Shadow mask for a color picture tube and picture tube incorporating the same
JP59248557A JPH06105595B2 (ja)	1983-11-25	1984-11-24	カラー受像管用シャドーマスク及び該シャドーマスクを組込んだ受像管
HK1201/93A HK120193A (en)	1983-11-25	1993-11-04	Shadow mask for a colour picture tube,and tube provided with such a mask

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 (2)

Publication Number	Publication Date
FR2555807A1 FR2555807A1 (fr)	1985-05-31
FR2555807B1 true FR2555807B1 (fr)	1986-04-11

Family

ID=9294546

Family Applications (1)

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

Country Status (7)

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

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 (fr) *	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

1983
- 1983-11-25 FR FR8318852A patent/FR2555807B1/fr not_active Expired
1984
- 1984-11-20 DE DE8484402367T patent/DE3475137D1/de not_active Expired
- 1984-11-20 AT AT84402367T patent/ATE38586T1/de not_active IP Right Cessation
- 1984-11-20 EP EP84402367A patent/EP0145569B1/fr not_active Expired
- 1984-11-21 US US06/673,826 patent/US4659959A/en not_active Expired - Fee Related
- 1984-11-24 JP JP59248557A patent/JPH06105595B2/ja not_active Expired - Lifetime
1993
- 1993-11-04 HK HK1201/93A patent/HK120193A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0145569B1 (fr)	1988-11-09
ATE38586T1 (de)	1988-11-15
FR2555807A1 (fr)	1985-05-31
EP0145569A1 (fr)	1985-06-19
JPS60131734A (ja)	1985-07-13
HK120193A (en)	1993-11-12
DE3475137D1 (en)	1988-12-15
US4659959A (en)	1987-04-21
JPH06105595B2 (ja)	1994-12-21

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FR2297491A1 (fr)	1976-08-06	Procede pour la realisation electrophotographique de l'ecran image d'un tube reproducteur d'images de television en couleurs
FR2498810B1 (fr)	1985-11-29	Procede de fixation d'un canon a electrons dans le col d'un tube cathodique et tube ainsi obtenu
JPS57132641A (en)	1982-08-17	Shadow mask
GB2235573B (en)	1993-10-20	Color picture tube having improved shadow mask-frame assembly support
FR2629658B1 (fr)	1990-10-05	Circuit d'amelioration du contraste d'une image video, notamment d'une partie de l'image

Legal Events

Date	Code	Title	Description
1990-09-28	ST	Notification of lapse