NL183913C - Trefelektrode voor een beeldopneembuis. - Google Patents

Trefelektrode voor een beeldopneembuis.

Info

Publication number: NL183913C
Authority: NL; Netherlands
Prior art keywords: trephy; electrode; image recording; recording tube; tube
Prior art date: 1976-11-17

Application number

NLAANVRAGE7712234,A

Other languages

English (en)

Other versions

NL7712234A (nl

NL183913B (nl

Original Assignee

Hitachi Ltd En Nippon Hoso Kyo

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.)

1976-11-17

Filing date

1977-11-07

Publication date

1989-02-16

1977-11-07 Application filed by Hitachi Ltd En Nippon Hoso Kyo filed Critical Hitachi Ltd En Nippon Hoso Kyo

1978-05-19 Publication of NL7712234A publication Critical patent/NL7712234A/nl

1988-09-16 Publication of NL183913B publication Critical patent/NL183913B/nl

1989-02-16 Application granted granted Critical

1989-02-16 Publication of NL183913C publication Critical patent/NL183913C/nl

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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
- H01J29/451—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions
- H01J29/456—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions exhibiting no discontinuities, e.g. consisting of uniform layers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/233—Manufacture of photoelectric screens or charge-storage screens

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Light Receiving Elements (AREA)
Solid State Image Pick-Up Elements (AREA)

NLAANVRAGE7712234,A 1976-11-17 1977-11-07 Trefelektrode voor een beeldopneembuis. NL183913C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP51137293A JPS6051774B2 (ja)	1976-11-17	1976-11-17	撮像管タ−ゲツト

Publications (3)

Publication Number	Publication Date
NL7712234A NL7712234A (nl)	1978-05-19
NL183913B NL183913B (nl)	1988-09-16
NL183913C true NL183913C (nl)	1989-02-16

Family

ID=15195287

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7712234,A NL183913C (nl)	1976-11-17	1977-11-07	Trefelektrode voor een beeldopneembuis.

Country Status (6)

Country	Link
US (2)	US4219831A (nl)
JP (1)	JPS6051774B2 (nl)
DE (1)	DE2750605C2 (nl)
FR (1)	FR2371771A1 (nl)
GB (1)	GB1587649A (nl)
NL (1)	NL183913C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7805417A (nl) *	1978-05-19	1979-11-21	Philips Nv	Opneembuis.
US5101255A (en) *	1987-01-14	1992-03-31	Sachio Ishioka	Amorphous photoelectric conversion device with avalanche

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3350595A (en) *	1965-11-15	1967-10-31	Rca Corp	Low dark current photoconductive device
US3922579A (en) *	1970-04-22	1975-11-25	Hitachi Ltd	Photoconductive target
JPS5240809B2 (nl) *	1972-04-07	1977-10-14
JPS5230091B2 (nl) *	1972-07-03	1977-08-05
JPS5246772B2 (nl) *	1973-05-21	1977-11-28
JPS5419128B2 (nl) *	1974-06-21	1979-07-12
JPS5419127B2 (nl) *	1974-06-21	1979-07-12

1976
- 1976-11-17 JP JP51137293A patent/JPS6051774B2/ja not_active Expired
1977
- 1977-10-31 US US05/846,881 patent/US4219831A/en not_active Expired - Lifetime
- 1977-11-07 NL NLAANVRAGE7712234,A patent/NL183913C/nl not_active IP Right Cessation
- 1977-11-09 GB GB46565/77A patent/GB1587649A/en not_active Expired
- 1977-11-11 DE DE2750605A patent/DE2750605C2/de not_active Expired
- 1977-11-16 FR FR7734488A patent/FR2371771A1/fr active Granted
1979
- 1979-10-11 US US06/083,565 patent/US4277515A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2371771B1 (nl)	1981-08-07
JPS6051774B2 (ja)	1985-11-15
NL7712234A (nl)	1978-05-19
FR2371771A1 (fr)	1978-06-16
NL183913B (nl)	1988-09-16
DE2750605A1 (de)	1978-05-24
US4277515A (en)	1981-07-07
JPS5362419A (en)	1978-06-03
GB1587649A (en)	1981-04-08
US4219831A (en)	1980-08-26
DE2750605C2 (de)	1985-01-03

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Legal Events

Date	Code	Title	Description
1981-04-27	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1998-01-05	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 971107