DE69709257D1 - Color cathode ray tube - Google Patents

Color cathode ray tube

Info

Publication number: DE69709257D1
Authority: DE; Germany
Prior art keywords: ray tube; cathode ray; color cathode; color; tube
Prior art date: 1996-07-12
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 - Fee Related

Application number

DE69709257T

Other languages

German (de)

Other versions

DE69709257T2 (en

Inventor

Norio Shimizu

Shinichiro Nakagawa

Masatsugu Inoue

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.)

1996-07-12

Filing date

1997-07-08

Publication date

2002-01-31

1997-07-08 Application filed by Toshiba Corp filed Critical Toshiba Corp

2002-01-31 Application granted granted Critical

2002-01-31 Publication of DE69709257D1 publication Critical patent/DE69709257D1/en

2002-08-14 Publication of DE69709257T2 publication Critical patent/DE69709257T2/en

2017-07-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

DE69709257T 1996-07-12 1997-07-08 Color cathode ray tube Expired - Fee Related DE69709257T2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP18316096		1996-07-12

Publications (2)

Publication Number	Publication Date
DE69709257D1 true DE69709257D1 (en)	2002-01-31
DE69709257T2 DE69709257T2 (en)	2002-08-14

Family

ID=16130854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69709257T Expired - Fee Related DE69709257T2 (en)	1996-07-12	1997-07-08	Color cathode ray tube

Country Status (6)

Country	Link
EP (1)	EP0818800B1 (en)
KR (1)	KR100239244B1 (en)
CN (1)	CN1084523C (en)
DE (1)	DE69709257T2 (en)
MY (1)	MY118882A (en)
TW (1)	TW388050B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6806633B2 (en) *	1999-12-27	2004-10-19	Matsushita Electric Industrial Co., Ltd.	Cathode ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2420205A1 (en) *	1978-03-13	1979-10-12	Videocolor Sa	MASK TUBE FOR COLOR TELEVISION
KR910005085B1 (en) *	1988-02-03	1991-07-22	미쓰비시덴기 가부시기갸이샤	Color cathode ray tube
JPH05121009A (en) *	1991-10-25	1993-05-18	Nec Corp	Color picture tube

1997
- 1997-07-08 EP EP97111545A patent/EP0818800B1/en not_active Expired - Lifetime
- 1997-07-08 DE DE69709257T patent/DE69709257T2/en not_active Expired - Fee Related
- 1997-07-08 TW TW086109604A patent/TW388050B/en not_active IP Right Cessation
- 1997-07-09 MY MYPI97003115A patent/MY118882A/en unknown
- 1997-07-11 KR KR1019970033552A patent/KR100239244B1/en not_active IP Right Cessation
- 1997-07-14 CN CN97112226A patent/CN1084523C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR980011627A (en)	1998-04-30
MY118882A (en)	2005-02-28
EP0818800B1 (en)	2001-12-19
TW388050B (en)	2000-04-21
EP0818800A1 (en)	1998-01-14
DE69709257T2 (en)	2002-08-14
CN1084523C (en)	2002-05-08
KR100239244B1 (en)	2000-01-15
CN1170952A (en)	1998-01-21

Similar Documents

Publication	Publication Date	Title
DE69717041D1 (en)	2002-12-19	cathode ray tube
DE69823967D1 (en)	2004-06-24	Color cathode ray tube
DE69519204D1 (en)	2000-11-30	Color cathode ray tube
DE69816683D1 (en)	2003-09-04	Color cathode ray tube
DE69809637D1 (en)	2003-01-09	cathode ray tube
DE69502062D1 (en)	1998-05-20	Color cathode ray tube
DE69717522D1 (en)	2003-01-16	Color cathode ray tube
DE69717578D1 (en)	2003-01-16	cathode ray tube
DE69407216D1 (en)	1998-01-22	Color cathode ray tube
DE69708419D1 (en)	2002-01-03	cathode ray tube
DE69525851D1 (en)	2002-04-18	Color cathode ray tube
DE69600022D1 (en)	1997-07-10	Color cathode ray tube
DE69600486D1 (en)	1998-09-10	Color cathode ray tube
DE69400119D1 (en)	1996-05-02	Color cathode ray tube
DE69812274D1 (en)	2003-04-24	cathode ray tube
DE69510968D1 (en)	1999-09-02	Color cathode ray tube
DE69720694D1 (en)	2003-05-15	COLOR CATHODE RAY TUBE
DE69829623D1 (en)	2005-05-12	Color cathode ray tube
DE69620663D1 (en)	2002-05-23	Color cathode ray tube
DE69816378D1 (en)	2003-08-21	Color cathode ray tube
DE69407018D1 (en)	1998-01-08	Color cathode ray tube
DE69429563D1 (en)	2002-02-07	Color cathode ray tube
DE69706800D1 (en)	2001-10-25	Color cathode ray tube
DE69814739D1 (en)	2003-06-26	Color cathode ray tube
DE69523225D1 (en)	2001-11-22	Color cathode ray tube

Legal Events

Date	Code	Title	Description
2003-01-23	8364	No opposition during term of opposition
2009-06-04	8339	Ceased/non-payment of the annual fee