JPS5257792A - Photoelectric converting element - Google Patents

Photoelectric converting element

Info

Publication number
JPS5257792A
JPS5257792A JP13303075A JP13303075A JPS5257792A JP S5257792 A JPS5257792 A JP S5257792A JP 13303075 A JP13303075 A JP 13303075A JP 13303075 A JP13303075 A JP 13303075A JP S5257792 A JPS5257792 A JP S5257792A
Authority
JP
Japan
Prior art keywords
light receiving
recess
tapered
converting element
photoelectric converting
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
JP13303075A
Other languages
Japanese (ja)
Other versions
JPS5426475B2 (en
Inventor
Yutaka Hayashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP13303075A priority Critical patent/JPS5257792A/en
Publication of JPS5257792A publication Critical patent/JPS5257792A/en
Publication of JPS5426475B2 publication Critical patent/JPS5426475B2/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)
  • Light Receiving Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE: To improve the efficiency of photoelectric conversion by providing a recess with tapered lateral surfaces on the light receiving face side of a semiconductor substrate, forming a light receiving surface layer to form a barrier with the substrate on the tapered surfaces of this recess and using this light receiving surface layer as a light receiving face thereby letting the light reflected on one of the tapered surfaces of the recess reenter the other tapered surface.
COPYRIGHT: (C)1977,JPO&Japio
JP13303075A 1975-11-07 1975-11-07 Photoelectric converting element Granted JPS5257792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13303075A JPS5257792A (en) 1975-11-07 1975-11-07 Photoelectric converting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13303075A JPS5257792A (en) 1975-11-07 1975-11-07 Photoelectric converting element

Publications (2)

Publication Number Publication Date
JPS5257792A true JPS5257792A (en) 1977-05-12
JPS5426475B2 JPS5426475B2 (en) 1979-09-04

Family

ID=15095150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13303075A Granted JPS5257792A (en) 1975-11-07 1975-11-07 Photoelectric converting element

Country Status (1)

Country Link
JP (1) JPS5257792A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360701A (en) * 1981-05-15 1982-11-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat transparent high intensity high efficiency solar cell
US4673964A (en) * 1985-05-22 1987-06-16 Lgz Landis Buried Hall element
US5067985A (en) * 1990-06-08 1991-11-26 The United States Of America As Represented By The Secretary Of The Air Force Back-contact vertical-junction solar cell and method
US5081049A (en) * 1988-07-18 1992-01-14 Unisearch Limited Sculpted solar cell surfaces
US5122856A (en) * 1987-11-13 1992-06-16 Nissan Motor Co., Ltd. Semiconductor device
JPH04307771A (en) * 1991-04-04 1992-10-29 Hitachi Ltd Solar cells and solar cell modules using them
JP2005510885A (en) * 2001-11-26 2005-04-21 シェル・ゾラール・ゲーエムベーハー Manufacture of solar cells with back contacts

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360701A (en) * 1981-05-15 1982-11-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat transparent high intensity high efficiency solar cell
US4673964A (en) * 1985-05-22 1987-06-16 Lgz Landis Buried Hall element
US5122856A (en) * 1987-11-13 1992-06-16 Nissan Motor Co., Ltd. Semiconductor device
US5081049A (en) * 1988-07-18 1992-01-14 Unisearch Limited Sculpted solar cell surfaces
US5067985A (en) * 1990-06-08 1991-11-26 The United States Of America As Represented By The Secretary Of The Air Force Back-contact vertical-junction solar cell and method
JPH04307771A (en) * 1991-04-04 1992-10-29 Hitachi Ltd Solar cells and solar cell modules using them
JP2005510885A (en) * 2001-11-26 2005-04-21 シェル・ゾラール・ゲーエムベーハー Manufacture of solar cells with back contacts

Also Published As

Publication number Publication date
JPS5426475B2 (en) 1979-09-04

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