JPS54107621A - Projection type television tube and method of fabricating same - Google Patents

Projection type television tube and method of fabricating same

Info

Publication number: JPS54107621A
Authority: JP; Japan
Prior art keywords: projection type; type television; fabricating same; television tube; tube
Prior art date: 1978-02-06
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.): Granted

Application number

JP15014878A

Other languages

Japanese (ja)

Other versions

JPS5910528B2 (en

Inventor

Esupurin Kurosu Henrii

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.)

Individual

Original Assignee

Individual

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.)

1978-02-06

Filing date

1978-12-06

Publication date

1979-08-23

1978-12-06 Application filed by Individual filed Critical Individual

1979-08-23 Publication of JPS54107621A publication Critical patent/JPS54107621A/en

1984-03-09 Publication of JPS5910528B2 publication Critical patent/JPS5910528B2/en

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7408—Direct viewing projectors, e.g. an image displayed on a video CRT or LCD display being projected on a screen
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/894—Arrangements combined with the vessel for the purpose of image projection on a screen
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Transforming Electric Information Into Light Information (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

JP53150148A 1978-02-06 1978-12-06 projection television tube Expired JPS5910528B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87522278A	1978-02-06	1978-02-06
US000000875222		1978-02-06

Publications (2)

Publication Number	Publication Date
JPS54107621A true JPS54107621A (en)	1979-08-23
JPS5910528B2 JPS5910528B2 (en)	1984-03-09

Family

ID=25365400

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP53150148A Expired JPS5910528B2 (en)	1978-02-06	1978-12-06	projection television tube
JP1986031990U Expired JPS6233243Y2 (en)	1978-02-06	1986-03-07

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP1986031990U Expired JPS6233243Y2 (en)	1978-02-06	1986-03-07

Country Status (11)

Country	Link
JP (2)	JPS5910528B2 (en)
AU (1)	AU522177B2 (en)
BR (1)	BR7900494A (en)
CA (1)	CA1117175A (en)
DE (1)	DE2855390C2 (en)
DK (1)	DK152466C (en)
FR (1)	FR2416548A1 (en)
GB (1)	GB2013974B (en)
IT (1)	IT1118307B (en)
NL (1)	NL175118C (en)
SE (1)	SE438574B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5636850A (en) *	1979-08-31	1981-04-10	Nec Home Electronics Ltd	Projection cathode-ray tube

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS584247A (en) *	1981-06-08	1983-01-11	Mitsubishi Electric Corp	Projection-type cathode-ray tube
JPS6172581U (en) *	1984-10-16	1986-05-17
EP0400565A3 (en) *	1989-05-30	1991-09-11	Hitachi, Ltd.	Projection cathode-ray tube
DE102011005608A1 (en)	2011-03-16	2012-09-20	Evonik Oxeno Gmbh	Mixed oxide compositions and processes for the preparation of isoolefins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2132783A (en) *	1936-04-24	1938-10-11	Markia Corp	Electron discharge device
US2305855A (en) *	1941-07-31	1942-12-22	Rca Corp	Television apparatus
NL67613C (en) *	1945-11-21	1951-02-28
US2549978A (en) *	1945-11-21	1951-04-24	Hartford Nat Bank & Trust Co	Schmidt television projector housing having object surface adjustability in three mutually perpendicular directions
US4024579A (en) *	1974-09-03	1977-05-17	Advent Corporation	Projection television tube system and method of producing same
US4034398A (en) *	1975-08-27	1977-07-05	Electro-Optiek, N.V.	Optical and mechanical improvements for television projection system
NL7600420A (en) *	1976-01-16	1977-07-19	Philips Nv	ELECTRICAL DISCHARGE DEVICE.

1978
- 1978-10-27 AU AU41104/78A patent/AU522177B2/en not_active Expired
- 1978-10-31 DK DK485078A patent/DK152466C/en not_active IP Right Cessation
- 1978-10-31 SE SE7811268A patent/SE438574B/en not_active IP Right Cessation
- 1978-11-10 CA CA000316119A patent/CA1117175A/en not_active Expired
- 1978-11-20 FR FR7832631A patent/FR2416548A1/en active Granted
- 1978-11-27 NL NLAANVRAGE7811618,A patent/NL175118C/en not_active IP Right Cessation
- 1978-12-06 JP JP53150148A patent/JPS5910528B2/en not_active Expired
- 1978-12-21 DE DE2855390A patent/DE2855390C2/en not_active Expired
1979
- 1979-01-18 IT IT67111/79A patent/IT1118307B/en active
- 1979-01-26 BR BR7900494A patent/BR7900494A/en unknown
- 1979-02-05 GB GB7903887A patent/GB2013974B/en not_active Expired
1986
- 1986-03-07 JP JP1986031990U patent/JPS6233243Y2/ja not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5636850A (en) *	1979-08-31	1981-04-10	Nec Home Electronics Ltd	Projection cathode-ray tube
JPS5851660B2 (en) *	1979-08-31	1983-11-17	日本電気ホームエレクトロニクス株式会社	projection cathode ray tube

Also Published As

Publication number	Publication date
SE7811268L (en)	1979-08-07
JPS5910528B2 (en)	1984-03-09
DK152466B (en)	1988-02-29
AU4110478A (en)	1980-05-01
IT7967111A0 (en)	1979-01-18
DE2855390A1 (en)	1979-08-09
SE438574B (en)	1985-04-22
DK152466C (en)	1988-07-25
DK485078A (en)	1979-08-07
GB2013974A (en)	1979-08-15
FR2416548A1 (en)	1979-08-31
CA1117175A (en)	1982-01-26
NL175118C (en)	1984-09-17
BR7900494A (en)	1979-09-11
AU522177B2 (en)	1982-05-20
FR2416548B1 (en)	1980-10-24
NL175118B (en)	1984-04-16
JPS61146860U (en)	1986-09-10
IT1118307B (en)	1986-02-24
JPS6233243Y2 (en)	1987-08-25
NL7811618A (en)	1979-08-08
DE2855390C2 (en)	1984-09-27
GB2013974B (en)	1982-10-20

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