DE69420483D1 - Leuchtschirm für Farbvideoanzeigegerät und sein Ansteuerungssystem, und Farbvideoanzeigegerät unter Verwendung derselben - Google Patents

Leuchtschirm für Farbvideoanzeigegerät und sein Ansteuerungssystem, und Farbvideoanzeigegerät unter Verwendung derselben

Info

Publication number: DE69420483D1
Authority: DE; Germany
Prior art keywords: display device; video display; color video; same; driving system
Prior art date: 1993-07-19
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

DE69420483T

Other languages

English (en)

Other versions

DE69420483T2 (de

Inventor

Takio Okamoto

Kazunori Hirao

Toru Hirayama

Hajime Mae

Takao Wakitani

Kouichi Nomura

Seiji Matsubara

Yukiharu Ito

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

Matsushita Electronics 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.)

1993-07-19

Filing date

1994-07-18

Publication date

1999-10-14

1994-07-18 Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp

1999-10-14 Publication of DE69420483D1 publication Critical patent/DE69420483D1/de

2000-05-11 Application granted granted Critical

2000-05-11 Publication of DE69420483T2 publication Critical patent/DE69420483T2/de

2014-07-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/58—Thermionic-cathode tubes with more than one cathode or anode

DE69420483T 1993-07-19 1994-07-18 Leuchtschirm für Farbvideoanzeigegerät und sein Ansteuerungssystem, und Farbvideoanzeigegerät unter Verwendung derselben Expired - Fee Related DE69420483T2 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP17789893		1993-07-19
JP17789793		1993-07-19
JP28298693		1993-11-12
JP2223894		1994-02-21
JP3552994		1994-03-07

Publications (2)

Publication Number	Publication Date
DE69420483D1 true DE69420483D1 (de)	1999-10-14
DE69420483T2 DE69420483T2 (de)	2000-05-11

Family

ID=27520428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69420483T Expired - Fee Related DE69420483T2 (de)	1993-07-19	1994-07-18	Leuchtschirm für Farbvideoanzeigegerät und sein Ansteuerungssystem, und Farbvideoanzeigegerät unter Verwendung derselben

Country Status (7)

Country	Link
US (1)	US5629716A (de)
EP (1)	EP0635861B1 (de)
KR (1)	KR0180758B1 (de)
CN (1)	CN1058582C (de)
CA (1)	CA2127850C (de)
DE (1)	DE69420483T2 (de)
FI (1)	FI943346A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6121943A (en) *	1995-07-04	2000-09-19	Denso Corporation	Electroluminescent display with constant current control circuits in scan electrode circuit
JPH1049104A (ja) *	1996-07-31	1998-02-20	Pioneer Electron Corp	プラズマディスプレイ装置
JP3559143B2 (ja) *	1997-04-25	2004-08-25	パイオニア株式会社	マトリクス型表示装置
US6028694A (en) *	1997-05-22	2000-02-22	Schmidt; Gregory W.	Illumination device using pulse width modulation of a LED
JPH10332923A (ja) *	1997-05-30	1998-12-18	Sharp Corp	カラーフィルター及び液晶表示装置
US6366268B1 (en)	1999-12-03	2002-04-02	The Trustees Of Princeton University	Display driving method and device
JP4479560B2 (ja) *	2005-03-28	2010-06-09	ソニー株式会社	蛍光管の製造方法
US20060220529A1 (en) *	2005-03-31	2006-10-05	Ivan Pawlenko	Large scale transportable illuminated display

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3882342A (en) *	1974-07-30	1975-05-06	Japan Broadcasting Corp	Gas discharge display panel for color picture reproduction
JPS53119668A (en) *	1977-03-28	1978-10-19	Matsushita Electric Ind Co Ltd	Gas discharging display unit of hot cathode
US4423355A (en) *	1980-03-26	1983-12-27	Tokyo Shibaura Denki Kabushiki Kaisha	Ion generating apparatus
JPS5821293A (ja) *	1981-07-29	1983-02-08	株式会社日立製作所	ガス放電発光装置およびその駆動方法
ATE69332T1 (de) *	1985-11-21	1991-11-15	Gte Licht Gmbh	Niederdruckbogenentladungslichtquelleneinheit.
US4897574A (en) *	1986-10-07	1990-01-30	Mitsubishi Denki Kabushiki Kaisha	Hot cathode in wire form
JP2741877B2 (ja) *	1988-11-09	1998-04-22	松下電子工業株式会社	蛍光ランプ
JPH0339988A (ja) *	1989-07-07	1991-02-20	Matsushita Electric Ind Co Ltd	放電管駆動装置
KR920000933B1 (ko) *	1989-07-28	1992-01-31	삼성전관 주식회사	평면 방전형 칼라 방전 표시 패널
US5527596A (en) *	1990-09-27	1996-06-18	Diamonex, Incorporated	Abrasion wear resistant coated substrate product
EP0649159B1 (de) *	1991-07-18	1999-03-17	Nippon Hoso Kyokai	Gleichstromgasentladungsanzeigetafel

1994
- 1994-07-12 CA CA002127850A patent/CA2127850C/en not_active Expired - Fee Related
- 1994-07-13 FI FI943346A patent/FI943346A/fi unknown
- 1994-07-14 US US08/274,808 patent/US5629716A/en not_active Expired - Fee Related
- 1994-07-18 EP EP94111143A patent/EP0635861B1/de not_active Expired - Lifetime
- 1994-07-18 DE DE69420483T patent/DE69420483T2/de not_active Expired - Fee Related
- 1994-07-19 KR KR1019940017367A patent/KR0180758B1/ko not_active IP Right Cessation
- 1994-07-19 CN CN94108612A patent/CN1058582C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2127850C (en)	1999-03-16
CN1058582C (zh)	2000-11-15
EP0635861B1 (de)	1999-09-08
KR950004087A (ko)	1995-02-17
DE69420483T2 (de)	2000-05-11
CN1109204A (zh)	1995-09-27
FI943346A (fi)	1995-01-20
CA2127850A1 (en)	1995-01-20
FI943346A0 (fi)	1994-07-13
KR0180758B1 (ko)	1999-04-01
US5629716A (en)	1997-05-13
EP0635861A1 (de)	1995-01-25

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Legal Events

Date	Code	Title	Description
2000-09-28	8364	No opposition during term of opposition
2002-06-06	8327	Change in the person/name/address of the patent owner	Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA,
2007-05-16	8339	Ceased/non-payment of the annual fee