JPS57188888A - Production of photoelectric converter element - Google Patents

Production of photoelectric converter element

Info

Publication number
JPS57188888A
JPS57188888A JP56073802A JP7380281A JPS57188888A JP S57188888 A JPS57188888 A JP S57188888A JP 56073802 A JP56073802 A JP 56073802A JP 7380281 A JP7380281 A JP 7380281A JP S57188888 A JPS57188888 A JP S57188888A
Authority
JP
Japan
Prior art keywords
supporting plate
joints
base
light receiving
supporting plates
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.)
Pending
Application number
JP56073802A
Other languages
Japanese (ja)
Inventor
Soichi Imai
Makoto Ito
Toru Maekawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56073802A priority Critical patent/JPS57188888A/en
Publication of JPS57188888A publication Critical patent/JPS57188888A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof

Abstract

PURPOSE:To form light receiving elements with excellent characteristics close to the end surfaces of joints by a method wherein an auxiliary supporting plate is placed side by side with a supporting plate plate for fixing a base and the base is fixed onto both the supporting plates. CONSTITUTION:A main supporting plate 22 and an auxiliary supporting plate 23 are spiced together on a base 21 and then a compound semiconductor substrate 24 having an area larger then that of the supporting plate 22 is allowed to stand astride both supporting plates and made into a desired thin film. In so doing, the thickness of a part 24' of the substrate near the joints of the main supporting plate 22 and the auxiliary supporting plate 23 is prevented from becoming unequal because of slackenness, whereas light receiving elements 26 are formed near the joints of said supporting plates onward. Thereafter, the auxiliary supporting plate 23 is cut off and the base 21 is removed, thus making it possible to obtain a desired photoelectric chip 28 in which a light receiving element 26a is formed in an edge part close to the end surface 27 of the joints of the main supporting plates 22.
JP56073802A 1981-05-15 1981-05-15 Production of photoelectric converter element Pending JPS57188888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073802A JPS57188888A (en) 1981-05-15 1981-05-15 Production of photoelectric converter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073802A JPS57188888A (en) 1981-05-15 1981-05-15 Production of photoelectric converter element

Publications (1)

Publication Number Publication Date
JPS57188888A true JPS57188888A (en) 1982-11-19

Family

ID=13528661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073802A Pending JPS57188888A (en) 1981-05-15 1981-05-15 Production of photoelectric converter element

Country Status (1)

Country Link
JP (1) JPS57188888A (en)

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