DD232374A5 - Elektronenstrahlroehre - Google Patents

Elektronenstrahlroehre Download PDF

Info

Publication number: DD232374A5
Authority: DD; German Democratic Republic
Prior art keywords: lens; electron beams; cathode ray; ray tube; helical
Prior art date: 1984-03-12

Application number

DD85273965A

Other languages

German (de)

English (en)

Inventor

Aart A Van Gorkum

Gerardus A H M Vrijssen

Leopold C M Beirens

Original Assignee

�K@�K@��}��k��

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.)

1984-03-12

Filing date

1985-03-08

Publication date

1986-01-22

1985-03-08 Application filed by �K@�K@��}��k�� filed Critical �K@�K@��}��k��

1986-01-22 Publication of DD232374A5 publication Critical patent/DD232374A5/de

Links

238000010894 electron beam technology Methods 0.000 title claims abstract description 70
239000011810 insulating material Substances 0.000 claims description 3
230000004075 alteration Effects 0.000 abstract description 7
206010073261 Ovarian theca cell tumour Diseases 0.000 abstract 1
208000001644 thecoma Diseases 0.000 abstract 1
239000011521 glass Substances 0.000 description 4
238000005259 measurement Methods 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
230000000979 retarding effect Effects 0.000 description 2
206010010071 Coma Diseases 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
210000003298 dental enamel Anatomy 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000006467 substitution reaction Methods 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
- H01J29/48—Electron guns
- 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
- H01J29/48—Electron guns
- H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
- 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

Landscapes

Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

DD85273965A 1984-03-12 1985-03-08 Elektronenstrahlroehre DD232374A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8400779A NL8400779A (nl)	1984-03-12	1984-03-12	Kathodestraalbuis.

Publications (1)

Publication Number	Publication Date
DD232374A5 true DD232374A5 (de)	1986-01-22

Family

ID=19843628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD85273965A DD232374A5 (de)	1984-03-12	1985-03-08	Elektronenstrahlroehre

Country Status (8)

Country	Link
US (1)	US4899079A (nl)
EP (1)	EP0157445A1 (nl)
JP (1)	JPS60208027A (nl)
KR (1)	KR850006971A (nl)
CA (1)	CA1228108A (nl)
DD (1)	DD232374A5 (nl)
ES (1)	ES8606733A1 (nl)
NL (1)	NL8400779A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8600391A (nl) *	1986-02-17	1987-09-16	Philips Nv	Kathodestraalbuis en werkwijze voor het vervaardigen van een kathodestraalbuis.
NL8801308A (nl) *	1988-05-20	1989-12-18	Philips Nv	Beeldbuis met spiraalfocusseerlens met niet-rotatiesymmetrisch lenselement.
US5291102A (en) *	1990-10-12	1994-03-01	Washburn Clayton A	Dynamic color separation display
JPH09293465A (ja)	1995-11-28	1997-11-11	Matsushita Electric Ind Co Ltd	陰極線管用抵抗体の製造方法
JP3780826B2 (ja) *	2000-07-07	2006-05-31	松下電器産業株式会社	陰極線管用電子銃

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2123636A (en) *	1932-02-23	1938-07-12	Firm Fernseh Aktien Ges	High-vacuum cathode ray tube
US3011090A (en) *	1952-06-24	1961-11-28	Rca Corp	Plural beam tube
US3143681A (en) *	1959-12-07	1964-08-04	Gen Electric	Spiral electrostatic electron lens
US3223871A (en) *	1961-08-22	1965-12-14	Gen Electric	Electron optical system
DE1464573A1 (de) *	1962-11-19	1968-11-21	Egyesuelt Izzolampa	Hochempfindliche Kathodenstrahlroehren mit Spiralnachbeschleunigung
US3374386A (en) *	1964-11-02	1968-03-19	Field Emission Corp	Field emission cathode having tungsten miller indices 100 plane coated with zirconium, hafnium or magnesium on oxygen binder
GB1256507A (nl) *	1968-04-10	1971-12-08
US3748514A (en) *	1971-08-18	1973-07-24	A Standaart	Multi-beam cathode ray tube character display
GB1353872A (en) *	1972-07-05	1974-05-22	Thorn Electrical Ind Ltd	Cathode ray tubes
NL7904114A (nl) *	1979-05-25	1980-11-27	Philips Nv	Kleurenbeeldbuis.

1984
- 1984-03-12 NL NL8400779A patent/NL8400779A/nl not_active Application Discontinuation
1985
- 1985-03-07 US US06/709,464 patent/US4899079A/en not_active Expired - Fee Related
- 1985-03-07 CA CA000475997A patent/CA1228108A/en not_active Expired
- 1985-03-08 DD DD85273965A patent/DD232374A5/de unknown
- 1985-03-08 ES ES541088A patent/ES8606733A1/es not_active Expired
- 1985-03-11 JP JP60046678A patent/JPS60208027A/ja active Pending
- 1985-03-11 EP EP85200346A patent/EP0157445A1/de not_active Withdrawn
- 1985-03-12 KR KR1019850001575A patent/KR850006971A/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA1228108A (en)	1987-10-13
JPS60208027A (ja)	1985-10-19
NL8400779A (nl)	1985-10-01
ES8606733A1 (es)	1986-04-16
EP0157445A1 (de)	1985-10-09
ES541088A0 (es)	1986-04-16
KR850006971A (ko)	1985-10-25
US4899079A (en)	1990-02-06

Publication	Publication Date	Title
DE2938769C2 (de)	1985-10-03	In-line-Elektronenstrahl-Erzeugungssystem
DE69017350T2 (de)	1995-07-13	Farbbildkathodenstrahlröhre.
DE68916283T2 (de)	1994-12-08	Elektronenkanone für Farbbildröhre.
DE3888748T2 (de)	1994-08-04	Struktur einer Elektronenkanone für Farbbildröhrengerät.
DE3839389C2 (nl)	1993-03-04
DE2850411A1 (de)	1979-05-31	Kathodenstrahlroehre
DE2223818C3 (de)	1984-11-08	Selbstkonvergierende Farbbildwiedergabeeinrichtung
DE3416560A1 (de)	1984-11-08	Inline-kathodenstrahlroehre mit einem in einer schirmgitterelektrode ausgebildeten asymmetrischen schlitz
DD217363A5 (de)	1985-01-09	Farbbildroehre
DE68927720T2 (de)	1997-06-05	Elektronenkanone für eine Farbbildröhre
DE2824820A1 (de)	1978-12-07	Elektronenstrahlsystem mit verteilter elektrostatischer linse
DE3218939C2 (nl)	1991-05-02
DE2450591A1 (de)	1975-04-30	Elektronenkanone mit elektrostatischer fokussierlinse mit verlaengertem feld
DE3218849C2 (nl)	1991-05-08
DE1762109B2 (de)	1972-02-10	Farbbildroehre mit einer einfach elektronenkanone
DE3106846C2 (de)	1982-12-02	Kompensierte Ablenkeinrichtung für einen Farbfernsehempfänger mit Inline-Bildröhre
DE2914838C2 (de)	1986-11-06	Elektronenstrahlerzeugungssystem
DE3743985C2 (de)	2002-06-27	Kathodenstrahlröhre
DD232374A5 (de)	1986-01-22	Elektronenstrahlroehre
DE19741381A1 (de)	1999-03-25	Elektronenkanone für Farbkathodenstrahlröhre
DE2010520A1 (de)	1971-02-18	Kathodenstrahlrohre
DE3216039C2 (de)	1989-11-02	Elektronenstrahl-Erzeugungssystem einer Kathodenstrahlröhre
DE3305415C2 (nl)	1991-10-24
DD212355A5 (de)	1984-08-08	Kathodenstrahlroehre
AT393924B (de)	1992-01-10	Farbbildroehre mit ablenkjoch