JPS55107277A - Small-size electronic device - Google Patents

Small-size electronic device

Info

Publication number
JPS55107277A
JPS55107277A JP1449879A JP1449879A JPS55107277A JP S55107277 A JPS55107277 A JP S55107277A JP 1449879 A JP1449879 A JP 1449879A JP 1449879 A JP1449879 A JP 1449879A JP S55107277 A JPS55107277 A JP S55107277A
Authority
JP
Japan
Prior art keywords
light
force device
electrodes
receiving surface
amorphous silicon
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.)
Granted
Application number
JP1449879A
Other languages
Japanese (ja)
Other versions
JPS6326555B2 (en
Inventor
Yukinori Kuwano
Masakazu Umetani
Terutoyo Imai
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1449879A priority Critical patent/JPS55107277A/en
Priority to US06/116,402 priority patent/US4281208A/en
Publication of JPS55107277A publication Critical patent/JPS55107277A/en
Publication of JPS6326555B2 publication Critical patent/JPS6326555B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To obtain a power source good suitable for an indoor-use electronic (portable) calculator, by composing a photoelectromotive force device using amorphous silicon whose heat-generating efficiency to light radiated from a plurescent light is larger than that of single-crystal silicon. CONSTITUTION:While an electronic calculator main 20 is generally provided with a key board 21 and a liquid crystal indicator 22, a photoelectromotive force device using amorphous silicon is further incorporated keeping its light-receiving surface 23 in upward position. This photoelectromotive force device uses a visible-light- pervious glass plate as a flat light-receiving surface 23, and No.1-No.3 membranous electricity-generating regions 8-10 are formed on the light-receiving surface. These electricity-generating regions are respectively composed of amorphous silicon layers 11 and No.1 and No.2 electrodes 12 and 13 facing each other with the silicon layers between them, in substance, the layers 11 are composed of a p-type layer, a non-dope layer and an n-type layer. The electrodes 12 are to be made of tin oxide and indium oxide, etc., which are pervious to visible light, and the electrodes 13 are to be made of aluminum and chromium, etc. It is possible, in this mechanism, to obtain a small-size electronic device containing a photo-electromotive force device.
JP1449879A 1979-02-09 1979-02-09 Small-size electronic device Granted JPS55107277A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1449879A JPS55107277A (en) 1979-02-09 1979-02-09 Small-size electronic device
US06/116,402 US4281208A (en) 1979-02-09 1980-01-29 Photovoltaic device and method of manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1449879A JPS55107277A (en) 1979-02-09 1979-02-09 Small-size electronic device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58063492A Division JPS58194380A (en) 1983-04-11 1983-04-11 Miniature electronic device

Publications (2)

Publication Number Publication Date
JPS55107277A true JPS55107277A (en) 1980-08-16
JPS6326555B2 JPS6326555B2 (en) 1988-05-30

Family

ID=11862716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1449879A Granted JPS55107277A (en) 1979-02-09 1979-02-09 Small-size electronic device

Country Status (1)

Country Link
JP (1) JPS55107277A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954273A (en) * 1982-09-21 1984-03-29 Semiconductor Energy Lab Co Ltd Photoelectric converter
JPS5976480A (en) * 1982-10-26 1984-05-01 Fuji Electric Co Ltd Amorphous silicon solar battery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5609537B2 (en) * 2010-10-26 2014-10-22 住友化学株式会社 Power generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954273A (en) * 1982-09-21 1984-03-29 Semiconductor Energy Lab Co Ltd Photoelectric converter
JPS5976480A (en) * 1982-10-26 1984-05-01 Fuji Electric Co Ltd Amorphous silicon solar battery

Also Published As

Publication number Publication date
JPS6326555B2 (en) 1988-05-30

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Legal Events

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