EP0880160A3 - Tube à rayons cathodiques couleur - Google Patents

Tube à rayons cathodiques couleur Download PDF

Info

Publication number: EP0880160A3
Authority: EP; European Patent Office
Prior art keywords: mask; side edges; short side; side walls; mask frame
Prior art date: 1997-05-20
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.): Granted

Application number

EP98108821A

Other languages

German (de)

English (en)

Other versions

EP0880160A2 (fr

EP0880160B1 (fr

Inventor

Nobuyuki Tai

Shinji Ohama

Shuuji Makimoto

Kouichi Soneda

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.)

Toshiba Corp

Original Assignee

Toshiba Corp

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.)

1997-05-20

Filing date

1998-05-14

Publication date

1999-02-03

1997-05-20 Priority claimed from JP9129732A external-priority patent/JPH10321153A/ja

1997-05-30 Priority claimed from JP9141349A external-priority patent/JPH10334821A/ja

1998-01-13 Priority claimed from JP10004782A external-priority patent/JPH11204050A/ja

1998-05-14 Application filed by Toshiba Corp filed Critical Toshiba Corp

1998-11-25 Publication of EP0880160A2 publication Critical patent/EP0880160A2/fr

1999-02-03 Publication of EP0880160A3 publication Critical patent/EP0880160A3/fr

2002-07-24 Application granted granted Critical

2002-07-24 Publication of EP0880160B1 publication Critical patent/EP0880160B1/fr

2018-05-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000003466 welding Methods 0.000 abstract 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 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
- 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
- H01J2229/0716—Mounting arrangements of aperture plate to frame or vessel
- 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
- H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions

Landscapes

Electrodes For Cathode-Ray Tubes (AREA)

EP98108821A 1997-05-20 1998-05-14 Tube à rayons cathodiques couleur Expired - Lifetime EP0880160B1 (fr)

Applications Claiming Priority (9)

Application Number	Priority Date	Filing Date	Title
JP12973297		1997-05-20
JP129732/97		1997-05-20
JP9129732A JPH10321153A (ja)	1997-05-20	1997-05-20	カラー受像管
JP9141349A JPH10334821A (ja)	1997-05-30	1997-05-30	カラー受像管
JP14134997		1997-05-30
JP141349/97		1997-05-30
JP478298		1998-01-13
JP10004782A JPH11204050A (ja)	1998-01-13	1998-01-13	カラー受像管
JP4782/98		1998-01-13

Publications (3)

Publication Number	Publication Date
EP0880160A2 EP0880160A2 (fr)	1998-11-25
EP0880160A3 true EP0880160A3 (fr)	1999-02-03
EP0880160B1 EP0880160B1 (fr)	2002-07-24

Family

ID=27276457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98108821A Expired - Lifetime EP0880160B1 (fr)	1997-05-20	1998-05-14	Tube à rayons cathodiques couleur

Country Status (6)

Country	Link
EP (1)	EP0880160B1 (fr)
KR (1)	KR100271710B1 (fr)
CN (1)	CN1132217C (fr)
DE (1)	DE69806686T2 (fr)
MY (1)	MY120743A (fr)
TW (1)	TW423010B (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0004245A1 (fr) *	1978-03-13	1979-09-19	Videocolor	Tube à masque pour la télévision en couleurs
JPS59111234A (ja) *	1982-12-14	1984-06-27	Mitsubishi Electric Corp	カラ−受像管
JPS59141150A (ja) *	1983-01-31	1984-08-13	Mitsubishi Electric Corp	シヤドウマスク式カラ−受像管
EP0216371A2 (fr) *	1985-09-25	1987-04-01	Kabushiki Kaisha Toshiba	Tube image couleur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1997011478A1 (fr) *	1995-09-18	1997-03-27	Hitachi, Ltd.	Tube cathodique couleur

1998
- 1998-05-11 TW TW087107214A patent/TW423010B/zh not_active IP Right Cessation
- 1998-05-14 EP EP98108821A patent/EP0880160B1/fr not_active Expired - Lifetime
- 1998-05-14 DE DE69806686T patent/DE69806686T2/de not_active Expired - Fee Related
- 1998-05-19 MY MYPI98002216A patent/MY120743A/en unknown
- 1998-05-20 CN CN98109280A patent/CN1132217C/zh not_active Expired - Fee Related
- 1998-05-20 KR KR1019980019135A patent/KR100271710B1/ko not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0004245A1 (fr) *	1978-03-13	1979-09-19	Videocolor	Tube à masque pour la télévision en couleurs
JPS59111234A (ja) *	1982-12-14	1984-06-27	Mitsubishi Electric Corp	カラ−受像管
JPS59141150A (ja) *	1983-01-31	1984-08-13	Mitsubishi Electric Corp	シヤドウマスク式カラ−受像管
EP0216371A2 (fr) *	1985-09-25	1987-04-01	Kabushiki Kaisha Toshiba	Tube image couleur

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 229 (E - 273) 20 October 1984 (1984-10-20) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 272 (E - 284) 13 December 1984 (1984-12-13) *

Also Published As

Publication number	Publication date
DE69806686T2 (de)	2003-03-13
KR19980087384A (ko)	1998-12-05
EP0880160A2 (fr)	1998-11-25
CN1132217C (zh)	2003-12-24
TW423010B (en)	2001-02-21
CN1199919A (zh)	1998-11-25
EP0880160B1 (fr)	2002-07-24
MY120743A (en)	2005-11-30
DE69806686D1 (de)	2002-08-29
KR100271710B1 (ko)	2000-11-15

Legal Events

Date	Code	Title	Description
1998-10-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-11-25	17P	Request for examination filed	Effective date: 19980610
1998-11-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1998-11-25	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
1998-12-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1999-02-03	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-02-03	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
1999-10-13	AKX	Designation fees paid	Free format text: DE FR GB
2000-12-27	17Q	First examination report despatched	Effective date: 20001114
2001-10-05	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-11-26	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-11-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-03-14	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-06-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2002-07-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB
2002-07-24	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2002-08-29	REF	Corresponds to:	Ref document number: 69806686 Country of ref document: DE Date of ref document: 20020829
2003-01-10	ET	Fr: translation filed
2003-05-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2003-05-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2003-07-16	26N	No opposition filed	Effective date: 20030425
2007-05-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20070510 Year of fee payment: 10
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2009-01-28	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20080514
2009-02-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20090119
2009-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080602 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081202
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Publication	Publication Date	Title
TW428195B (en)	2001-04-01	Shadow mask frame of a cathode ray tube, its process of manufacture, and suspension element of a shadow mask frame
EP0895272A3 (fr)	2001-03-28	Tube à rayons cathodiques
EP0880160A3 (fr)	1999-02-03	Tube à rayons cathodiques couleur
MY122071A (en)	2006-03-31	Color cathode ray tube.
EP1220274A3 (fr)	2007-06-06	Tube à rayons cathodiques couleur
TW348259B (en)	1998-12-21	Color cathode ray tube
TW428196B (en)	2001-04-01	A shadow mask type color cathode ray tube having a shadow mask with curls thereof reduced
EP0997924A3 (fr)	2002-06-12	Tube à rayons cathodiques couleur avec dispositif de correction de défauts de convergence croisées
EP1221712A3 (fr)	2004-02-11	Tube à rayons cathodiques couleur
KR200159946Y1 (ko)	1999-11-01	브라운관용 마스크 어셈블리 구조체
KR100257717B1 (ko)	2000-06-01	음극선관의 마스크 프레임
EP1069592A3 (fr)	2002-01-02	Tube cathodique possédant un support multifonctionnel pour cadre/masque
KR950001137B1 (ko)	1995-02-11	칼라브라운관의 섀도우마스크 프레임
EP1402557B1 (fr)	2008-07-30	Structure de lame de support de masque sans soudage pour tube cathodique
EP0881660A3 (fr)	1999-03-10	Tube à rayons cathodiques et procédé de fabrication
KR900002901B1 (ko)	1990-05-03	컬러 수상관
EP0939424A2 (fr)	1999-09-01	Tube image couleur
KR200162814Y1 (ko)	1999-12-15	음극선관의 인너실드와 프레임 결합 구조체
MY118882A (en)	2005-02-28	"color cathode ray tube"
MXPA03002766A (es)	2005-11-08	Marco de mascara para tubo de rayos catodicos.
KR960004343Y1 (ko)	1996-05-25	칼라 수상관용 새도우마스크-프레임 용접구조
GB2288060B (en)	1997-11-26	Electron gun for color cathode ray tube
KR950009814Y1 (ko)	1995-11-22	측면직각돌출부구조가 형성된 평판형 프레임을 가진 칼라음극선관
KR100739571B1 (ko)	2007-07-16	음극선관의 색 선별 장치
JPH0517794Y2 (fr)	1993-05-12