DE3367301D1 - Colour display tube - Google Patents

Colour display tube

Info

Publication number: DE3367301D1
Authority: DE; Germany
Prior art keywords: display tube; colour display; colour; tube; display
Prior art date: 1982-08-25
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

Application number

DE8383201126T

Other languages

English (en)

Inventor

Antonius Henricus P M Peels

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1982-08-25

Filing date

1983-07-29

Publication date

1986-12-04

1983-07-29 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1986-12-04 Application granted granted Critical

1986-12-04 Publication of DE3367301D1 publication Critical patent/DE3367301D1/de

Status Expired 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4858—Aperture shape as viewed along beam axis parallelogram
- H01J2229/4865—Aperture shape as viewed along beam axis parallelogram rectangle
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4872—Aperture shape as viewed along beam axis circular
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4879—Aperture shape as viewed along beam axis non-symmetric about field scanning axis
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4896—Aperture shape as viewed along beam axis complex and not provided for

DE8383201126T 1982-08-25 1983-07-29 Colour display tube Expired DE3367301D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8203321A NL8203321A (nl)	1982-08-25	1982-08-25	Kleurenbeeldbuis.

Publications (1)

Publication Number	Publication Date
DE3367301D1 true DE3367301D1 (en)	1986-12-04

Family

ID=19840179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8383201126T Expired DE3367301D1 (en)	1982-08-25	1983-07-29	Colour display tube

Country Status (9)

Country	Link
US (1)	US4668892A (de)
EP (1)	EP0103916B1 (de)
JP (1)	JPH0640471B2 (de)
KR (1)	KR900004259B1 (de)
CA (1)	CA1211780A (de)
DD (1)	DD217363A5 (de)
DE (1)	DE3367301D1 (de)
ES (1)	ES8405196A1 (de)
NL (1)	NL8203321A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60115528A (ja) *	1983-11-28	1985-06-22	Takeda Chem Ind Ltd	ヒトインタ―ロイキン―２蛋白質を含有する抗腫瘍用または免疫機能低下疾患治療用組成物
JPH0782815B2 (ja) *	1984-06-15	1995-09-06	株式会社日立製作所	カラー受像管用電子銃
JPS6127047A (ja) *	1984-07-17	1986-02-06	Hitachi Ltd	カラ−受像管用電子銃構体およびその製造方法
US4800318A (en) *	1986-02-12	1989-01-24	Nec Corporation	Electrode assembly for electrostatic lens of electron gun
US4742266A (en) *	1987-07-20	1988-05-03	Rca Corporation	Color picture tube having an inline electron gun with an einzel lens
US4737682A (en) *	1987-07-20	1988-04-12	Rca Corporation	Color picture tube having an inline electron gun with an einzel lens
KR910007657Y1 (ko) *	1988-12-15	1991-09-30	삼성전관 주식회사	칼라 음극선관용 인라인형 전자총
EP0438139B1 (de) *	1990-01-18	1996-04-17	Kabushiki Kaisha Toshiba	Farbkathodenstrahlröhre
GB2240212B (en) *	1990-01-19	1994-08-24	Samsung Electronic Devices	Inline type electron gun for color cathode ray tube
KR950000347B1 (ko) *	1991-12-06	1995-01-13	삼성전관 주식회사	칼라 수상관용 전자총
KR940006551Y1 (ko) *	1992-03-26	1994-09-26	박경팔	음극선관용 전자총의 전극구조
US5241240A (en) *	1992-06-01	1993-08-31	Chunghwa Picture Tubes, Ltd.	Hollow chain link main lens design for color CRT
KR960019452A (ko) *	1994-11-04	1996-06-17	이헌조	칼라음극선관용 전자총구체
US5886462A (en) *	1996-09-10	1999-03-23	Hitachi, Ltd.	Color cathode ray tube having correction plate electrodes mounted in steps
TW392191B (en) *	1997-10-30	2000-06-01	Toshiba Corp	Color cathode ray tube apparatus
WO2006084897A2 (en) *	2005-02-10	2006-08-17	Lg.Philips Displays Holding B.V.	Electron gun and cathode ray tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54120581A (en) *	1978-03-13	1979-09-19	Toshiba Corp	Electron gun for color picture tube of in-line type
NL7904114A (nl) *	1979-05-25	1980-11-27	Philips Nv	Kleurenbeeldbuis.
JPS5630239A (en) *	1979-08-22	1981-03-26	Hitachi Ltd	Cathode-ray tube
JPS5682548A (en) *	1979-12-07	1981-07-06	Toshiba Corp	Electron gun
US4370592A (en) *	1980-10-29	1983-01-25	Rca Corporation	Color picture tube having an improved inline electron gun with an expanded focus lens
JPS5788651A (en) *	1980-11-25	1982-06-02	Mitsubishi Electric Corp	Inline type three-beam electron gun
US4406970A (en) *	1981-07-10	1983-09-27	Rca Corporation	Color picture tube having an expanded focus lens type inline electron gun with an improved stigmator
US4581560A (en) *	1981-12-16	1986-04-08	Hitachi, Ltd.	Electron gun for color picture tube

1982
- 1982-08-25 NL NL8203321A patent/NL8203321A/nl not_active Application Discontinuation
1983
- 1983-07-29 EP EP83201126A patent/EP0103916B1/de not_active Expired
- 1983-07-29 DE DE8383201126T patent/DE3367301D1/de not_active Expired
- 1983-08-18 CA CA000434897A patent/CA1211780A/en not_active Expired
- 1983-08-22 DD DD83254131A patent/DD217363A5/de not_active IP Right Cessation
- 1983-08-22 JP JP58151761A patent/JPH0640471B2/ja not_active Expired - Lifetime
- 1983-08-23 ES ES525108A patent/ES8405196A1/es not_active Expired
- 1983-08-23 KR KR1019830003947A patent/KR900004259B1/ko not_active IP Right Cessation
1986
- 1986-02-24 US US06/833,570 patent/US4668892A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4668892A (en)	1987-05-26
KR840005908A (ko)	1984-11-19
KR900004259B1 (ko)	1990-06-18
JPH0640471B2 (ja)	1994-05-25
NL8203321A (nl)	1984-03-16
JPS5954151A (ja)	1984-03-28
ES525108A0 (es)	1984-05-16
ES8405196A1 (es)	1984-05-16
EP0103916A1 (de)	1984-03-28
EP0103916B1 (de)	1986-10-29
DD217363A5 (de)	1985-01-09
CA1211780A (en)	1986-09-23

Publication	Publication Date	Title
DE3474881D1 (en)	1988-12-01	Colour display tube
JPS5750745A (en)	1982-03-25	Color display tube
GB8332836D0 (en)	1984-01-18	Colour display device
GB2081001B (en)	1984-08-30	Colour display tube
DE3367040D1 (en)	1986-11-20	Colour display tube
DE3367301D1 (en)	1986-12-04	Colour display tube
DE3275786D1 (en)	1987-04-23	Colour display tube
DE3568382D1 (en)	1989-03-30	Colour display tube
DE3380605D1 (en)	1989-10-26	Color display unit
GB2081002B (en)	1984-09-12	Colour display tube
DE3364024D1 (en)	1986-07-17	Display tube
GB2099214B (en)	1985-04-03	Colour display tube
DE3367302D1 (en)	1986-12-04	Colour display tube
HK2286A (en)	1986-01-24	Colour display tube
DE3261116D1 (en)	1984-12-06	Colour display tube
DE3376920D1 (en)	1988-07-07	Colour display tube
GB2151076B (en)	1987-12-23	Colour display tube
GB8430478D0 (en)	1985-01-09	Colour display tube
DE3470977D1 (en)	1988-06-09	Colour display tube
DE3478886D1 (en)	1989-08-10	Colour display tube
GB8430479D0 (en)	1985-01-09	Colour display tube
DE3564888D1 (en)	1988-10-13	Colour display tube
DE3378867D1 (en)	1989-02-09	Color picture tube
DE3563578D1 (en)	1988-08-04	Colour display tube
JPS5730245A (en)	1982-02-18	Color display tube

Legal Events

Date	Code	Title	Description
1987-12-10	8364	No opposition during term of opposition
1995-06-22	8327	Change in the person/name/address of the patent owner	Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
1998-07-09	8339	Ceased/non-payment of the annual fee