GB1517524A - Creation of Inventions and Patents with Artificial Intelligence

GB1517524A – Target structures for image pick-up tubes
– Google Patents

GB1517524A – Target structures for image pick-up tubes
– Google Patents
Target structures for image pick-up tubes

Info

Publication number
GB1517524A

GB1517524A
GB25033/75A
GB2503375A
GB1517524A
GB 1517524 A
GB1517524 A
GB 1517524A
GB 25033/75 A
GB25033/75 A
GB 25033/75A
GB 2503375 A
GB2503375 A
GB 2503375A
GB 1517524 A
GB1517524 A
GB 1517524A
Authority
GB
United Kingdom
Prior art keywords
layer
image pick
tubes
electrode
zno
Prior art date
1974-06-14
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.)

Expired

Application number
GB25033/75A
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.)

Sony Corp

Original Assignee
Sony Corp
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.)
1974-06-14
Filing date
1975-06-11
Publication date
1978-07-12

1975-06-11
Application filed by Sony Corp
filed
Critical
Sony Corp

1978-07-12
Publication of GB1517524A
publication
Critical
patent/GB1517524A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

Abstract

1517524 Image pick-up tubes SONY CORP 11 June 1975 [14 June 1974] 25033/75 Heading HID An image pick-up tube target comprises transparent signal electrode 2, transparent ZnO layer (3) of sheet resistance 106 to 1015#/square, and a P-type photoconductive layer (4) comprising Se with As and S, or comprising Sb 2 S 3 . The ZnO layer may be 102 to 105 thick and formed by sputtering. Fig. 5 (not shown) includes electrode (31), ZnO layer (32), amorphous Se layer (33) containing As and S additives, (e.g. 5 to 25 wt. per cent As 2 S 3 ), to impede crystallization, and optionally Te additions (t) to increase the long wavelength response, and optional Sb 2 S 3 layer (34). The target may be included in a colour pick-up tube (Fig. 3, not shown) comprising red, green, blue filter elements F, glass plate (11), index electrode elements A … A n and B 1 … B n , zinc oxide layer (12) and p./c. layer (13), layer (12) permitting wider separation (e.g. 7 Á) of the electrode elements. Characteristics are discussed w.r.t. Figs. 2, 6, 7, 9 and 10 (not shown). Diode characteristics are exhibited (Fig. 7) by the device of Fig. 8 (not shown) including Au layer (40) on the doped Se layer (33), and Al layer (41).

GB25033/75A
1974-06-14
1975-06-11
Target structures for image pick-up tubes

Expired

GB1517524A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

JP6795474A

JPS5530657B2
(en)

1974-06-14
1974-06-14

Publications (1)

Publication Number
Publication Date

GB1517524A
true

GB1517524A
(en)

1978-07-12

Family
ID=13359845
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB25033/75A
Expired

GB1517524A
(en)

1974-06-14
1975-06-11
Target structures for image pick-up tubes

Country Status (6)

Country
Link

US
(1)

US4025815A
(en)

JP
(1)

JPS5530657B2
(en)

CA
(1)

CA1028386A
(en)

DE
(1)

DE2526204C2
(en)

FR
(1)

FR2275020A1
(en)

GB
(1)

GB1517524A
(en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS5488720A
(en)

1977-12-26
1979-07-14
Sony Corp
Image pick up tube unit

US4528477A
(en)

1982-12-10
1985-07-09
North American Philips Consumer Electronics Corp.
CRT with optical window

US10651334B2
(en)

2017-02-14
2020-05-12
International Business Machines Corporation
Semitransparent chalcogen solar cell

TWI652945B
(en)

2017-12-20
2019-03-01
財團法人工業技術研究院

Radiation imager with automatic exposure detection capability and method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

NL167644B
(en)

1951-02-24

Grace W R & Co

DEVICE FOR OPENING A BAG AT A PREDEFINED PLACE.

US3015746A
(en)

1955-02-15
1962-01-02
Emi Ltd
Electron discharge devices employing photo-conductive target electrodes

DE1069183B
(en)

1958-01-31
1959-11-19
N.V.Philips’ Gloeilampenfabrieken, Eindhoven (Niederlande)

Device for converting beam images into color component signals and image pickup tube for this purpose

DE1163501B
(en)

1958-05-24
1964-02-20
Philips Patentverwaltung

Graphite suspension for use as conductive inner coatings in electron beam tubes

US3020442A
(en)

1959-05-11
1962-02-06
Westinghouse Electric Corp
Photoconductive target

US3303344A
(en)

1963-07-16
1967-02-07
Westinghouse Electric Corp
Photoconductive target electrode for a pickup tube and its method of fabrication

US3405298A
(en)

1965-03-04
1968-10-08
Rca Corp
Photoconductive device having a target including a selenium blocking layer

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

US3772552A
(en)

1970-09-16
1973-11-13
Sony Corp
Image pickup tube

NL81793C
(en)

1971-11-27

US3890525A
(en)

1972-07-03
1975-06-17
Hitachi Ltd
Photoconductive target of an image pickup tube comprising graded selenium-tellurium layer

1974

1974-06-14
JP
JP6795474A
patent/JPS5530657B2/ja
not_active
Expired

1975

1975-06-11
GB
GB25033/75A
patent/GB1517524A/en
not_active
Expired

1975-06-12
DE
DE2526204A
patent/DE2526204C2/en
not_active
Expired

1975-06-13
FR
FR7518626A
patent/FR2275020A1/en
active
Granted

1975-06-13
US
US05/586,599
patent/US4025815A/en
not_active
Expired – Lifetime

1975-06-13
CA
CA229,295A
patent/CA1028386A/en
not_active
Expired

Also Published As

Publication number
Publication date

FR2275020A1
(en)

1976-01-09

JPS5530657B2
(en)

1980-08-12

DE2526204C2
(en)

1985-01-31

US4025815A
(en)

1977-05-24

CA1028386A
(en)

1978-03-21

JPS50159913A
(en)

1975-12-24

FR2275020B1
(en)

1980-05-09

DE2526204A1
(en)

1976-01-08

Contact information