EP0264116A3 - Shadow-mask picture tube - Google Patents

Shadow-mask picture tube Download PDF

Info

Publication number: EP0264116A3
Authority: EP; European Patent Office
Prior art keywords: shadow; picture tube; mask picture; mask; tube
Prior art date: 1986-10-16
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

EP87115003A

Other languages

German (de)

Other versions

EP0264116B1 (en

EP0264116A2 (en

Inventor

Eberhard Nill

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.)

Panasonic Holdings Corp

Original Assignee

Nokia Graetz GmbH

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.)

1986-10-16

Filing date

1987-10-14

Publication date

1988-11-30

1987-10-14 Application filed by Nokia Graetz GmbH filed Critical Nokia Graetz GmbH

1988-04-20 Publication of EP0264116A2 publication Critical patent/EP0264116A2/en

1988-11-30 Publication of EP0264116A3 publication Critical patent/EP0264116A3/en

1990-09-19 Application granted granted Critical

1990-09-19 Publication of EP0264116B1 publication Critical patent/EP0264116B1/en

2007-10-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

EP87115003A 1986-10-16 1987-10-14 Shadow-mask picture tube Expired - Lifetime EP0264116B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19863635187 DE3635187A1 (en)	1986-10-16	1986-10-16	SHADOW MASK PIPES
DE3635187		1986-10-16

Publications (3)

Publication Number	Publication Date
EP0264116A2 EP0264116A2 (en)	1988-04-20
EP0264116A3 true EP0264116A3 (en)	1988-11-30
EP0264116B1 EP0264116B1 (en)	1990-09-19

Family

ID=6311816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87115003A Expired - Lifetime EP0264116B1 (en)	1986-10-16	1987-10-14	Shadow-mask picture tube

Country Status (5)

Country	Link
US (1)	US4806819A (en)
EP (1)	EP0264116B1 (en)
JP (1)	JPS63105435A (en)
CA (1)	CA1277362C (en)
DE (2)	DE3635187A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5162694A (en) *	1989-10-25	1992-11-10	Zenith Electronics Corporation	Segmented shadow mask support structure for flat tension mask color crt
US6636459B1 (en) *	1999-04-28	2003-10-21	Citizen Watch Co., Ltd.	Electronic clock and method of controlling the clock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2925189A (en) *	1953-10-02	1960-02-16	Corning Glass Works	Cathode-ray tube manufacture
FR1567681A (en) *	1967-06-02	1969-05-16
EP0113488A1 (en) *	1983-01-07	1984-07-18	Philips Electronics Uk Limited	Cathode-ray tube
US4483452A (en) *	1981-12-07	1984-11-20	Corning Glass Works	Television bulb
US4593225A (en) *	1984-08-31	1986-06-03	Zenith Electronics Corporation	Tension mask colar cathode ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3873874A (en) *	1974-02-20	1975-03-25	Gte Sylvania Inc	Shield attached by sealing to panel sidewall of cathode ray tube
JPS52152157A (en) *	1976-06-14	1977-12-17	Toshiba Corp	Cathode-ray tube
JPS5941793B2 (en) *	1979-09-10	1984-10-09	凸版印刷株式会社	Decorative board manufacturing method

1986
- 1986-10-16 DE DE19863635187 patent/DE3635187A1/en not_active Withdrawn
1987
- 1987-09-15 CA CA000546878A patent/CA1277362C/en not_active Expired - Lifetime
- 1987-10-13 US US07/108,133 patent/US4806819A/en not_active Expired - Lifetime
- 1987-10-14 EP EP87115003A patent/EP0264116B1/en not_active Expired - Lifetime
- 1987-10-14 DE DE8787115003T patent/DE3765075D1/en not_active Expired - Lifetime
- 1987-10-14 JP JP62259403A patent/JPS63105435A/en active Granted

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2925189A (en) *	1953-10-02	1960-02-16	Corning Glass Works	Cathode-ray tube manufacture
FR1567681A (en) *	1967-06-02	1969-05-16
US4483452A (en) *	1981-12-07	1984-11-20	Corning Glass Works	Television bulb
EP0113488A1 (en) *	1983-01-07	1984-07-18	Philips Electronics Uk Limited	Cathode-ray tube
US4593225A (en) *	1984-08-31	1986-06-03	Zenith Electronics Corporation	Tension mask colar cathode ray tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 2, Nr. 32 (E-77), 28 Februar 1978, Seite 12272 E 77; & JP-A-52 152 157 (TOKYO SHIBAURA DENKI K.K.) 17-12-1977 *

Also Published As

Publication number	Publication date
US4806819A (en)	1989-02-21
CA1277362C (en)	1990-12-04
EP0264116B1 (en)	1990-09-19
DE3765075D1 (en)	1990-10-25
DE3635187A1 (en)	1988-04-21
EP0264116A2 (en)	1988-04-20
JPS63105435A (en)	1988-05-10
JPH05811B2 (en)	1993-01-06

Legal Events

Date	Code	Title	Description
1988-03-05	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
1988-04-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT NL
1988-10-13	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1988-11-17	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: NOKIA GRAETZ GESELLSCHAFT MIT BESCHRAENKTER HAFTUN
1988-11-30	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT NL
1989-03-29	17P	Request for examination filed	Effective date: 19890119
1990-01-03	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: NOKIA UNTERHALTUNGSELEKTRONIK (DEUTSCHLAND) GMBH
1990-04-11	17Q	First examination report despatched	Effective date: 19900228
1990-08-04	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1990-09-19	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT NL
1990-10-17	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1990-10-25	REF	Corresponds to:	Ref document number: 3765075 Country of ref document: DE Date of ref document: 19901025
1990-11-07	ITF	It: translation for a ep patent filed	Owner name: JACOBACCI & PERANI S.P.A.
1990-12-14	ET	Fr: translation filed
1991-07-20	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1991-07-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1991-09-11	26N	No opposition filed
1992-06-29	ITPR	It: changes in ownership of a european patent	Owner name: CAMBIO RAGIONE SOCIALE;NOKIA (DEUTSCHLAND) GMBH
1992-09-18	REG	Reference to a national code	Ref country code: FR Ref legal event code: CD
1992-10-31	ITTA	It: last paid annual fee
1993-08-16	NLT1	Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1	Owner name: NOKIA (DEUTSCHLAND) GMBH TE PFORZHEIM, BONDSREPUBL
1999-06-16	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
1999-06-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-04-02	NLS	Nl: assignments of ep-patents	Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
2002-04-10	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
2003-04-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
2003-10-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20031003 Year of fee payment: 17
2003-10-08	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20031008 Year of fee payment: 17 Ref country code: GB Payment date: 20031008 Year of fee payment: 17
2003-11-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20031128 Year of fee payment: 17
2004-10-14	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041014
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2005-06-01	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20041014
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2005-07-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20050501
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2005-10-14	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051014

Publication	Publication Date	Title
PL249062A1 (en)	1985-04-09	Colour picture tube
EP0268485A3 (en)	1988-10-12	Colour picture tube
KR920003354B1 (en)	1992-04-30	Color picture tube
GB2186422B (en)	1990-05-16	Colour picture tube
EP0175370A3 (en)	1987-11-04	Image receiving tube
GB8503765D0 (en)	1985-03-20	Colour picture tube
DE3760775D1 (en)	1989-11-16	Flat cathode-ray tube
EP0156362A3 (en)	1987-02-04	Colour picture tube
EP0266181A3 (en)	1989-08-02	Colour picture tube apparatus
GB8513366D0 (en)	1985-07-03	Colour picture tube
EP0410386A3 (en)	1991-08-14	Color picture tube
GB2190538B (en)	1990-07-25	Colour cathode-ray tubes
DE3573042D1 (en)	1989-10-19	Colour picture tube
DE3760461D1 (en)	1989-09-21	Colour picture tube
GB8716634D0 (en)	1987-08-19	Television
KR920000934B1 (en)	1992-01-31	Color picture tube
GB8402100D0 (en)	1984-02-29	Colour picture tube
GB8609405D0 (en)	1986-05-21	Colour picture tube
DE3571891D1 (en)	1989-08-31	Color picture tube
DE3666996D1 (en)	1989-12-21	Color picture tube
EP0233616A3 (en)	1988-10-26	Colour picture tube
GB8605931D0 (en)	1986-04-16	Colour picture tube
PL267472A1 (en)	1988-06-23	Colour picture tube
EP0271074A3 (en)	1989-11-29	Projection tube
EP0264116A3 (en)	1988-11-30	Shadow-mask picture tube