DD212355A5 - Kathodenstrahlroehre - Google Patents

Kathodenstrahlroehre Download PDF

Info

Publication number: DD212355A5
Authority: DD; German Democratic Republic
Prior art keywords: lens; lens electrode; cathode ray; ray tube; diameter
Prior art date: 1982-10-29

Application number

DD83256041A

Other languages

German (de)

English (en)

Inventor

Antonius H P M Peels

Antonius J M Van Den Beld

Jan Bijma

Jan Gerritsen

Original Assignee

Philips 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.)

1982-10-29

Filing date

1983-10-27

Publication date

1984-08-08

1983-10-27 Application filed by Philips Nv filed Critical Philips Nv

1984-08-08 Publication of DD212355A5 publication Critical patent/DD212355A5/de

Links

238000010894 electron beam technology Methods 0.000 claims abstract description 31
230000005684 electric field Effects 0.000 claims abstract description 7
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
230000004075 alteration Effects 0.000 description 4
230000015556 catabolic process Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1

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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
- H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
- H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
- 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
- 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

Landscapes

Electrodes For Cathode-Ray Tubes (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Cold Cathode And The Manufacture (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Electron Sources, Ion Sources (AREA)

DD83256041A 1982-10-29 1983-10-27 Kathodenstrahlroehre DD212355A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8204185A NL8204185A (nl)	1982-10-29	1982-10-29	Kathodestraalbuis.

Publications (1)

Publication Number	Publication Date
DD212355A5 true DD212355A5 (de)	1984-08-08

Family

ID=19840487

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD83256041A DD212355A5 (de)	1982-10-29	1983-10-27	Kathodenstrahlroehre

Country Status (13)

Country	Link
US (1)	US4620134A (fr)
JP (1)	JPS5996635A (fr)
KR (1)	KR900004260B1 (fr)
CA (1)	CA1200835A (fr)
DD (1)	DD212355A5 (fr)
DE (1)	DE3336948A1 (fr)
ES (1)	ES8406793A1 (fr)
FR (1)	FR2535522B1 (fr)
GB (1)	GB2130004B (fr)
HK (1)	HK29288A (fr)
IT (1)	IT1171782B (fr)
NL (1)	NL8204185A (fr)
SG (1)	SG3988G (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2586326B1 (fr) *	1985-08-14	1987-11-20	Videocolor	Canon a electrons pour tube a rayons cathodiques, notamment pour la television en couleurs
JPH0752630B2 (ja) *	1985-12-09	1995-06-05	株式会社東芝	電子銃構体
JPH01258346A (ja) *	1988-04-08	1989-10-16	Hitachi Ltd	ブラウン管用電子銃
US5077498A (en) *	1991-02-11	1991-12-31	Tektronix, Inc.	Pinched electron beam cathode-ray tube with high-voltage einzel focus lens
TW497115B (en)	1998-04-28	2002-08-01	Hitachi Ltd	Cathode ray tube
DE60314616D1 (de) *	2003-07-08	2007-08-09	Lg Philips Displays Nl	Kathodenstrahlröhre und Elektronenkanone

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE480334A (fr) *	1942-03-14
NL220827A (fr) *	1956-09-17
US3437868A (en) *	1965-10-11	1969-04-08	Sony Corp	Electron gun device
US3740607A (en) *	1971-06-03	1973-06-19	Watkins Johnson Co	Laminar flow electron gun and method
FR2166165B1 (fr) *	1971-12-30	1976-10-29	Hitachi Ltd
US3863091A (en) *	1972-12-29	1975-01-28	Hitachi Ltd	Electron gun assembly with improved unitary lens system
US3895253A (en) *	1973-10-23	1975-07-15	Zenith Radio Corp	Electron gun having extended field electrostatic focus lens
JPS5522906B2 (fr) *	1974-05-20	1980-06-19
US3995194A (en) *	1974-08-02	1976-11-30	Zenith Radio Corporation	Electron gun having an extended field electrostatic focus lens
JPS5351958A (en) *	1976-10-22	1978-05-11	Hitachi Ltd	Electron gun
AU4515779A (en) *	1978-04-12	1979-10-18	Rca Corp.	Electron gun
JPS5519728A (en) *	1978-07-27	1980-02-12	Matsushita Electronics Corp	Electron gun
NL7809160A (nl) *	1978-09-08	1980-03-11	Philips Nv	Kleurenbeeldbuis.
GB2084394B (en) *	1980-07-30	1985-03-06	Matsushita Electronics Corp	Cathode-ray tube driving apparatus
US4496877A (en) *	1982-04-06	1985-01-29	Zenith Electronics Corporation	Unipotential electron gun for short cathode ray tubes
US4481445A (en) *	1982-06-01	1984-11-06	Zenith Electronics Corporation	Electron gun for projection television cathode ray tubes

1982
- 1982-10-29 NL NL8204185A patent/NL8204185A/nl not_active Application Discontinuation
1983
- 1983-10-13 DE DE19833336948 patent/DE3336948A1/de not_active Withdrawn
- 1983-10-21 US US06/544,169 patent/US4620134A/en not_active Expired - Lifetime
- 1983-10-24 GB GB08328336A patent/GB2130004B/en not_active Expired
- 1983-10-26 IT IT23453/83A patent/IT1171782B/it active
- 1983-10-27 ES ES526812A patent/ES8406793A1/es not_active Expired
- 1983-10-27 DD DD83256041A patent/DD212355A5/de not_active IP Right Cessation
- 1983-10-27 CA CA000439822A patent/CA1200835A/fr not_active Expired
- 1983-10-28 JP JP58202488A patent/JPS5996635A/ja active Pending
- 1983-10-28 KR KR1019830005104A patent/KR900004260B1/ko not_active IP Right Cessation
- 1983-10-28 FR FR8317283A patent/FR2535522B1/fr not_active Expired
1988
- 1988-01-08 SG SG39/88A patent/SG3988G/en unknown
- 1988-04-21 HK HK292/88A patent/HK29288A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES526812A0 (es)	1984-07-01
GB2130004B (en)	1986-01-22
FR2535522B1 (fr)	1986-01-03
KR840006554A (ko)	1984-11-30
FR2535522A1 (fr)	1984-05-04
CA1200835A (fr)	1986-02-18
NL8204185A (nl)	1984-05-16
SG3988G (en)	1988-06-17
US4620134A (en)	1986-10-28
DE3336948A1 (de)	1984-05-03
IT8323453A0 (it)	1983-10-26
IT1171782B (it)	1987-06-10
ES8406793A1 (es)	1984-07-01
GB2130004A (en)	1984-05-23
JPS5996635A (ja)	1984-06-04
KR900004260B1 (ko)	1990-06-18
GB8328336D0 (en)	1983-11-23
HK29288A (en)	1988-04-29

Legal Events

Date	Code	Title	Description
1997-07-17	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE2534912C2 (de)	1984-03-15	Elektrostatische Fokussierlinse für Kathodenstrahlröhren
DE68916283T2 (de)	1994-12-08	Elektronenkanone für Farbbildröhre.
DE2850411A1 (de)	1979-05-31	Kathodenstrahlroehre
DE2747441A1 (de)	1978-04-27	Elektronenstrahlerzeuger
DE4037029C2 (de)	1996-09-05	Elektronenkanone für eine Farbkathodenstrahlröhre
DE69013183T2 (de)	1995-04-20	Farbbildröhrensystem mit reduziertem Fleckwachstum.
DE3218939C2 (fr)	1991-05-02
DD212355A5 (de)	1984-08-08	Kathodenstrahlroehre
DE2811355A1 (de)	1978-10-19	Geraet mit einer kathodenstrahlroehre
DE2914838C2 (de)	1986-11-06	Elektronenstrahlerzeugungssystem
DE3106846C2 (de)	1982-12-02	Kompensierte Ablenkeinrichtung für einen Farbfernsehempfänger mit Inline-Bildröhre
DE2729932A1 (de)	1978-01-19	Kathodenstrahlroehre mit einer astigmatischen elektronenlinse
DE68913585T2 (de)	1994-09-15	Bildwiedergaberöhre mit Spiralfokussierungslinse mit einem nicht-rotationssymmetrischen Linsenelement.
DE2010520A1 (de)	1971-02-18	Kathodenstrahlrohre
DE4431335B4 (de)	2004-03-11	Elektronenkanone für eine Farbbildröhre
DE19741381A1 (de)	1999-03-25	Elektronenkanone für Farbkathodenstrahlröhre
DE3305415C2 (fr)	1991-10-24
DE3871918T2 (de)	1992-12-24	Verwendung einer elektronenkanone fuer eine kathodenstrahlroehre.
DD232374A5 (de)	1986-01-22	Elektronenstrahlroehre
DE1965498C3 (de)	1973-11-29	Kathodenstrahlrohre
DE2808119C2 (fr)	1990-01-11
DE1918877B2 (de)	1972-02-17	Farbbildwiedergaberoehre
DE1080595B (de)	1960-04-28	Kathodenstrahlroehre zur Wiedergabe von Farbfernsehbildern
DE4235306C2 (de)	1997-09-18	Kathodenstrahlröhre mit kombinierter dynamischer Fokussierungs-Korrektur und dynamischer Astigmatismus-Korrektur
DE1930618A1 (de)	1970-02-26	Farbbildroehre mit einer Konvergenz-Ablenkvorrichtung