NL7902159A - Kleurentelevisiebeeldbuis. - Google Patents

Kleurentelevisiebeeldbuis. Download PDF

Info

Publication number: NL7902159A
Authority: NL; Netherlands
Prior art keywords: electron; lens; attached; brackets; color television
Prior art date: 1979-03-20

Application number

NL7902159A

Other languages

English (en)

Dutch (nl)

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.)

1979-03-20

Filing date

1979-03-20

Publication date

1980-09-23

1979-03-20 Application filed by Philips Nv filed Critical Philips Nv

1979-03-20 Priority to NL7902159A priority Critical patent/NL7902159A/nl

1980-01-21 Priority to US06/113,842 priority patent/US4331904A/en

1980-02-27 Priority to EP80200165A priority patent/EP0016484B1/fr

1980-02-27 Priority to DE8080200165T priority patent/DE3060318D1/de

1980-03-13 Priority to CA000347635A priority patent/CA1135770A/fr

1980-03-19 Priority to JP3421180A priority patent/JPS55128231A/ja

1980-09-23 Publication of NL7902159A publication Critical patent/NL7902159A/nl

Links

238000010894 electron beam technology Methods 0.000 claims description 14
239000000725 suspension Substances 0.000 claims description 14
239000002184 metal Substances 0.000 claims description 7
238000006073 displacement reaction Methods 0.000 description 5
238000010276 construction Methods 0.000 description 4
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
230000004323 axial length Effects 0.000 description 2
239000003086 colorant Substances 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment 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
- 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
- H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
- 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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

Video Image Reproduction Devices For Color Tv Systems (AREA)

NL7902159A 1979-03-20 1979-03-20 Kleurentelevisiebeeldbuis. NL7902159A (nl)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
NL7902159A NL7902159A (nl)	1979-03-20	1979-03-20	Kleurentelevisiebeeldbuis.
US06/113,842 US4331904A (en)	1979-03-20	1980-01-21	Color television display tube
EP80200165A EP0016484B1 (fr)	1979-03-20	1980-02-27	Tube image de télévision en couleurs
DE8080200165T DE3060318D1 (en)	1979-03-20	1980-02-27	Colour television display tube
CA000347635A CA1135770A (fr)	1979-03-20	1980-03-13	Tube-image de televiseur
JP3421180A JPS55128231A (en)	1979-03-20	1980-03-19	Color television display tube

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL7902159A NL7902159A (nl)	1979-03-20	1979-03-20	Kleurentelevisiebeeldbuis.
NL7902159		1979-03-20

Publications (1)

Publication Number	Publication Date
NL7902159A true NL7902159A (nl)	1980-09-23

Family

ID=19832832

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7902159A NL7902159A (nl)	1979-03-20	1979-03-20	Kleurentelevisiebeeldbuis.

Country Status (6)

Country	Link
US (1)	US4331904A (fr)
EP (1)	EP0016484B1 (fr)
JP (1)	JPS55128231A (fr)
CA (1)	CA1135770A (fr)
DE (1)	DE3060318D1 (fr)
NL (1)	NL7902159A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3334242A1 (de) *	1983-09-22	1985-04-04	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Elektronenstrahlerzeugungssystem fuer mehrfachkathodenstrahlroehren, wie farbbildroehren
GB8704142D0 (en) *	1987-02-23	1987-04-01	Whitford Plastics Ltd	Protective surface treatment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE537063A (fr) *	1954-04-03
NL197194A (fr) *	1955-05-12
BE634598A (fr) *	1962-07-06
NL7404365A (nl) *	1974-04-01	1975-10-03	Philips Nv	Kathodestraalbuis voor het weergeven van gekleurde beelden.
DE2526210A1 (de)	1975-06-12	1976-12-30	Licentia Gmbh	Elektrodenanordnung fuer eine farbbildkathodenstrahlroehre
DE2556862A1 (de) *	1975-12-17	1977-06-23	Standard Elektrik Lorenz Ag	Mehrstrahliges elektronenstrahlerzeugungssystem

1979
- 1979-03-20 NL NL7902159A patent/NL7902159A/nl not_active Application Discontinuation
1980
- 1980-01-21 US US06/113,842 patent/US4331904A/en not_active Expired - Lifetime
- 1980-02-27 DE DE8080200165T patent/DE3060318D1/de not_active Expired
- 1980-02-27 EP EP80200165A patent/EP0016484B1/fr not_active Expired
- 1980-03-13 CA CA000347635A patent/CA1135770A/fr not_active Expired
- 1980-03-19 JP JP3421180A patent/JPS55128231A/ja active Pending

Also Published As

Publication number	Publication date
JPS55128231A (en)	1980-10-03
US4331904A (en)	1982-05-25
DE3060318D1 (en)	1982-06-09
EP0016484B1 (fr)	1982-04-28
EP0016484A1 (fr)	1980-10-01
CA1135770A (fr)	1982-11-16

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Legal Events

Date	Code	Title	Description
1980-10-10	A1B	A search report has been drawn up
1982-11-01	BV	The patent application has lapsed