DE68926172D1 - Elektronenstrahlröhre - Google Patents

Elektronenstrahlröhre

Info

Publication number: DE68926172D1
Authority: DE; Germany
Prior art keywords: electron tube; electron; tube
Prior art date: 1988-01-27
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

DE68926172T

Other languages

English (en)

Other versions

DE68926172T2 (de

Inventor

Der Heijden Antonius Wilhe Van

Gerardus Jacobus Arda Hellings

Erich Eduard Himmelbauer

Tjerk Gerrit Spanjer

Gerardus Arnoldus Her Vrijssen

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 Electronics 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.)

1988-01-27

Filing date

1989-01-23

Publication date

1996-05-15

1989-01-23 Application filed by Philips Electronics NV filed Critical Philips Electronics NV

1996-05-15 Publication of DE68926172D1 publication Critical patent/DE68926172D1/de

1996-10-24 Application granted granted Critical

1996-10-24 Publication of DE68926172T2 publication Critical patent/DE68926172T2/de

2009-01-24 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
- 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
- H01J29/485—Construction of the gun or of parts thereof
- 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
- H01J2229/4824—Constructional arrangements of electrodes
- H01J2229/4827—Electrodes formed on surface of common cylindrical support

DE68926172T 1988-01-27 1989-01-23 Elektronenstrahlröhre Expired - Fee Related DE68926172T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8800194A NL8800194A (nl)	1988-01-27	1988-01-27	Kathodestraalbuis.

Publications (2)

Publication Number	Publication Date
DE68926172D1 true DE68926172D1 (de)	1996-05-15
DE68926172T2 DE68926172T2 (de)	1996-10-24

Family

ID=19851664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68926172T Expired - Fee Related DE68926172T2 (de)	1988-01-27	1989-01-23	Elektronenstrahlröhre

Country Status (7)

Country	Link
US (1)	US4945283A (de)
EP (1)	EP0327149B1 (de)
JP (1)	JP2763124B2 (de)
KR (1)	KR890012345A (de)
CN (1)	CN1017203B (de)
DE (1)	DE68926172T2 (de)
NL (1)	NL8800194A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5202606A (en) *	1989-06-23	1993-04-13	U.S. Philips Corporation	Cathode-ray tube with focussing structure and getter means
NL9000913A (nl) *	1990-04-18	1991-11-18	Philips Nv	Werkwijze voor het vervaardigen van een kathodestraalbuis.
EP0604951B1 (de) *	1992-12-28	1996-06-05	Sony Corporation	Elektronenkanone für eine Kathodenstrahlröhre
WO1997039471A1 (fr) *	1996-04-18	1997-10-23	Matsushita Electronics Corporation	Tube cathodique et procede de fabrication
US6133685A (en) *	1996-07-05	2000-10-17	Matsushita Electronics Corporation	Cathode-ray tube
WO1998035374A1 (fr)	1997-02-07	1998-08-13	Matsushita Electronics Corporation	Tube-image couleur
JP3528526B2 (ja)	1997-08-04	2004-05-17	松下電器産業株式会社	カラー受像管装置
JPH1167121A (ja)	1997-08-27	1999-03-09	Matsushita Electron Corp	陰極線管
DE19824783A1 (de) *	1998-06-03	1999-12-16	Siemens Ag	Vorrichtung zur Formung eines Elektronenstrahls, Verfahren zur Herstellung der Vorrichtung und Anwendung
GB2346007B (en)	1999-01-21	2004-03-03	Imaging & Sensing Tech Corp	Getter flash shield
CN108269724B (zh) *	2016-12-30	2019-10-25	宁波创润新材料有限公司	电子枪及其工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1020633A (en) *	1961-08-22	1966-02-23	Gen Electric	Improvements in electron optical system
US3375390A (en) *	1966-01-03	1968-03-26	Gen Electric	Electron optical system having spiral collimating electrode adjacent the target
FR2053842A5 (de) *	1969-07-21	1971-04-16	France Couleur
US3950667A (en) *	1973-07-03	1976-04-13	Hughes Aircraft Company	Magnetic deflection cathode ray tube system with electron gun having focus structure of a deposited resistive material
NL8600391A (nl) *	1986-02-17	1987-09-16	Philips Nv	Kathodestraalbuis en werkwijze voor het vervaardigen van een kathodestraalbuis.

1988
- 1988-01-27 NL NL8800194A patent/NL8800194A/nl not_active Application Discontinuation
1989
- 1989-01-23 DE DE68926172T patent/DE68926172T2/de not_active Expired - Fee Related
- 1989-01-23 EP EP89200128A patent/EP0327149B1/de not_active Expired - Lifetime
- 1989-01-23 US US07/301,001 patent/US4945283A/en not_active Expired - Fee Related
- 1989-01-24 JP JP1013326A patent/JP2763124B2/ja not_active Expired - Lifetime
- 1989-01-24 KR KR1019890000719A patent/KR890012345A/ko not_active Application Discontinuation
- 1989-01-24 CN CN89100556A patent/CN1017203B/zh not_active Expired

Also Published As

Publication number	Publication date
EP0327149A1 (de)	1989-08-09
EP0327149B1 (de)	1996-04-10
KR890012345A (ko)	1989-08-25
JP2763124B2 (ja)	1998-06-11
CN1017203B (zh)	1992-06-24
CN1034635A (zh)	1989-08-09
JPH01225044A (ja)	1989-09-07
NL8800194A (nl)	1989-08-16
DE68926172T2 (de)	1996-10-24
US4945283A (en)	1990-07-31

Publication	Publication Date	Title
DE68928390D1 (de)	1997-11-20	Kathoderstrahlröhre
DE69123125D1 (de)	1996-12-19	Koniostomietubus
DE58904093D1 (de)	1993-05-27	Roentgenroehre.
DE59407791D1 (de)	1999-03-25	Elektronenröhre
DE68926172D1 (de)	1996-05-15	Elektronenstrahlröhre
DE68920278D1 (de)	1995-02-09	Kathodenstrahlröhre.
DE69227827D1 (de)	1999-01-21	Verbesserungen an briefumschlägen
DK165771C (da)	1993-06-14	Endotracheal tube
DE68922966D1 (de)	1995-07-13	Kathodenstrahlröhre.
DE68911083D1 (de)	1994-01-13	Kathodenstrahlröhre.
DE68925183D1 (de)	1996-02-01	Kathodenstrahlröhre
DK62792D0 (da)	1992-05-13	Konvolut
DE69428635D1 (de)	2001-11-22	Elektronenstrahlröhre
ATA205688A (de)	1994-07-15	Tube
DK625789D0 (da)	1989-12-12	Konvolut
KR890012315U (ko)	1989-08-07	관 체
DK113092A (da)	1994-01-24	Konvolut
DE69028065D1 (de)	1996-09-19	Kathodenstrahlröhre
DE68927568D1 (de)	1997-01-30	Entladungsröhre
KR900006336U (ko)	1990-04-02	튜브
ATA119288A (de)	1994-04-15	Rohrgenerator
FR2642234B1 (fr)	1993-12-31	Tube annele
DE68926467D1 (de)	1996-06-20	Elektronenemitter
DE69028968D1 (de)	1996-11-28	Kathodenstrahlröhre
DE59303742D1 (de)	1996-10-17	Elektronenröhre

Legal Events

Date	Code	Title	Description
1997-05-07	8364	No opposition during term of opposition
1999-12-16	8327	Change in the person/name/address of the patent owner	Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N
2000-03-09	8339	Ceased/non-payment of the annual fee