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GB1199934A - Improvements in or relating to Photo-Electric Devices - Google Patents

Improvements in or relating to Photo-Electric Devices

Info

Publication number
GB1199934A
GB1199934A GB46126/66A GB4612666A GB1199934A GB 1199934 A GB1199934 A GB 1199934A GB 46126/66 A GB46126/66 A GB 46126/66A GB 4612666 A GB4612666 A GB 4612666A GB 1199934 A GB1199934 A GB 1199934A
Authority
GB
United Kingdom
Prior art keywords
region
photo
layer
oxide
diffused
Prior art date
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
GB46126/66A
Inventor
Kenneth John Sidney Cave
Brian David Williams
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey Co Ltd
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.)
Filing date
Publication date
Application filed by GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Priority to GB46126/66A priority Critical patent/GB1199934A/en
Priority to NL6713587A priority patent/NL6713587A/xx
Priority to FR124212A priority patent/FR1540741A/en
Priority to DE19671614348 priority patent/DE1614348A1/en
Publication of GB1199934A publication Critical patent/GB1199934A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/148—Shapes of potential barriers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00—Subject matter not provided for in other groups of this subclass
    • H10P95/00—

Landscapes

  • Light Receiving Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

1,199,934. Photo-electric devices. PLESSEY CO. Ltd. 25 Sept., 1967 [14 Oct., 1966], No. 46126/66. Heading H1K. In a photo-diode the P-type zone comprises a region 6 of relatively small cross-section connected to an electrode 8 on the surface 10 and joined to a broader region 5 spaced from the surface 10. In the form shown the region 5 is diffused into an N-type substrate 1 through a photo-resistively defined oxide mask, and after removal of the mask a further N-type layer 9 is epitaxially deposited over the region 5. The region 6 is then diffused into this layer and an oxide coating 7 and electrode 8 are applied. The regions 5, 6 may alternatively be formed by ion implantation. Further semi-conductor devices such as metal-oxide-semi-conductor field effect transistors may be formed within the layer 9 to provide integrated circuits acting as amplifiers or pulse generators for scanning purposes in television cameras or infra-red photography.
GB46126/66A 1966-10-14 1966-10-14 Improvements in or relating to Photo-Electric Devices Expired GB1199934A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB46126/66A GB1199934A (en) 1966-10-14 1966-10-14 Improvements in or relating to Photo-Electric Devices
NL6713587A NL6713587A (en) 1966-10-14 1967-10-05
FR124212A FR1540741A (en) 1966-10-14 1967-10-12 Photoelectric device
DE19671614348 DE1614348A1 (en) 1966-10-14 1967-10-13 Photoelectric semiconductor device and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46126/66A GB1199934A (en) 1966-10-14 1966-10-14 Improvements in or relating to Photo-Electric Devices

Publications (1)

Publication Number Publication Date
GB1199934A true GB1199934A (en) 1970-07-22

Family

ID=10439947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46126/66A Expired GB1199934A (en) 1966-10-14 1966-10-14 Improvements in or relating to Photo-Electric Devices

Country Status (3)

Country Link
DE (1) DE1614348A1 (en)
GB (1) GB1199934A (en)
NL (1) NL6713587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178664A3 (en) * 1984-10-18 1986-10-15 Matsushita Electronics Corporation Solid state image sensing device and method for making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178664A3 (en) * 1984-10-18 1986-10-15 Matsushita Electronics Corporation Solid state image sensing device and method for making the same

Also Published As

Publication number Publication date
NL6713587A (en) 1968-04-16
DE1614348A1 (en) 1970-07-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees