PL290205A1 - Cathode ray tube with rectangular front plate assembly - Google Patents

Cathode ray tube with rectangular front plate assembly

Info

Publication number: PL290205A1
Authority: PL; Poland
Prior art keywords: ray tube; front plate; cathode ray; plate assembly; rectangular front
Prior art date: 1990-05-11

Application number

PL91290205A

Other versions

PL164198B1 (en

Inventor

Alfredo Maresca

Paolo Spina

Original Assignee

Videocolor Spa

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.)

1990-05-11

Filing date

1991-05-10

Publication date

1992-01-13

1991-05-10 Application filed by Videocolor Spa filed Critical Videocolor Spa

1992-01-13 Publication of PL290205A1 publication Critical patent/PL290205A1/en

1994-06-30 Publication of PL164198B1 publication Critical patent/PL164198B1/en

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
- H01J29/86—Vessels; Containers; Vacuum locks
- 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
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/86—Vessels and containers
- H01J2229/8613—Faceplates
- H01J2229/8616—Faceplates characterised by shape
- H01J2229/862—Parameterised shape, e.g. expression, relationship or equation

PL91290205A 1990-05-11 1991-05-10 Cathode ray tube with rectangular front plate assembly PL164198B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT20271A IT1239972B (en)	1990-05-11	1990-05-11	CATHODE TUBE HAVING A PERFECTED FRONT PANEL PANEL, WITH 16/9 "WIDTH / HEIGHT RATIO

Publications (2)

Publication Number	Publication Date
PL290205A1 true PL290205A1 (en)	1992-01-13
PL164198B1 PL164198B1 (en)	1994-06-30

Family

ID=11165319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL91290205A PL164198B1 (en)	1990-05-11	1991-05-10	Cathode ray tube with rectangular front plate assembly

Country Status (12)

Country	Link
JP (1)	JP2611885B2 (en)
KR (1)	KR940010952B1 (en)
CN (1)	CN1018968B (en)
CA (1)	CA2039822C (en)
CS (1)	CS128391A2 (en)
CZ (1)	CZ544U1 (en)
DE (2)	DE4114606A1 (en)
FR (1)	FR2662021B1 (en)
GB (1)	GB2243945B (en)
IT (1)	IT1239972B (en)
PL (1)	PL164198B1 (en)
TR (1)	TR25115A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5319280A (en) *	1991-05-06	1994-06-07	U.S. Philips Corporation	Color picture tube with reduced raster distortion and flat appearing display window
KR100313829B1 (en) *	1996-03-06	2001-12-28	니시무로 타이죠	Cathode ray tube and its manufacturing method
US6011350A (en) *	1996-04-25	2000-01-04	Thomson Consumer Electronics, Inc.	Color picture tube faceplate panel
CN1113387C (en) *	1997-03-14	2003-07-02	株式会社东芝	Color cathode ray tube
EP1079412A3 (en)	1999-08-21	2002-11-27	Schott Glas	Television tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5146913A (en) *	1974-10-18	1976-04-22	Matsushita Electric Ind Co Ltd	JIKIKIROKU SAISEISOCHI
US4483452A (en) *	1981-12-07	1984-11-20	Corning Glass Works	Television bulb
NL8304181A (en) *	1983-12-06	1985-07-01	Philips Nv	COLOR IMAGE TUBE.
JPH01155787A (en) *	1987-12-14	1989-06-19	Hitachi Ltd	Television signal receiver
IT1239510B (en) *	1990-03-30	1993-11-03	Videocolor Spa	CATHODE TUBE HAVING A PERFECTED FRONT SHEET, WITH 16/9 "WIDTH / HEIGHT RATIO

1990
- 1990-05-11 IT IT20271A patent/IT1239972B/en active IP Right Grant
1991
- 1991-04-04 CA CA002039822A patent/CA2039822C/en not_active Expired - Lifetime
- 1991-04-24 GB GB9108839A patent/GB2243945B/en not_active Expired - Fee Related
- 1991-05-03 CZ CZ1993320U patent/CZ544U1/en unknown
- 1991-05-03 CS CS911283A patent/CS128391A2/en unknown
- 1991-05-04 DE DE4114606A patent/DE4114606A1/en not_active Ceased
- 1991-05-04 DE DE9116705U patent/DE9116705U1/en not_active Expired - Lifetime
- 1991-05-06 TR TR91/0469A patent/TR25115A/en unknown
- 1991-05-06 FR FR9105518A patent/FR2662021B1/en not_active Expired - Fee Related
- 1991-05-08 KR KR1019910007408A patent/KR940010952B1/en not_active IP Right Cessation
- 1991-05-10 JP JP3135862A patent/JP2611885B2/en not_active Expired - Fee Related
- 1991-05-10 PL PL91290205A patent/PL164198B1/en not_active IP Right Cessation
- 1991-05-10 CN CN91103191A patent/CN1018968B/en not_active Expired

Also Published As

Publication number	Publication date
KR910020789A (en)	1991-12-20
DE9116705U1 (en)	1993-09-02
TR25115A (en)	1992-11-01
CZ544U1 (en)	1993-08-25
KR940010952B1 (en)	1994-11-19
CA2039822A1 (en)	1991-11-12
FR2662021A1 (en)	1991-11-15
IT9020271A0 (en)	1990-05-11
CN1018968B (en)	1992-11-04
GB2243945A (en)	1991-11-13
PL164198B1 (en)	1994-06-30
GB9108839D0 (en)	1991-06-12
JPH04229534A (en)	1992-08-19
IT9020271A1 (en)	1991-11-11
CS128391A2 (en)	1991-12-17
FR2662021B1 (en)	1993-12-10
JP2611885B2 (en)	1997-05-21
DE4114606A1 (en)	1991-11-21
IT1239972B (en)	1993-11-27
GB2243945B (en)	1994-05-11
CA2039822C (en)	2001-11-20
CN1056601A (en)	1991-11-27

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Legal Events

Date	Code	Title	Description
2011-07-29	LAPS	Decisions on the lapse of the protection rights	Effective date: 20100510