Title:
PHOTOVOLTAIC ELEMENT
Document Type and Number:
Japanese Patent JPH0645627
Kind Code:
A
Abstract:
PURPOSE: To provide a photovoltaic element wherein the element can increase a heat-dissipating effect and can enhance a photo-electric conversion efficiency.
CONSTITUTION: In a photovoltaic element, a semiconductor junction 4 which displays a photoelectric conversion function is formed along the recessed and protruding shape of the surface and an antireflection film 5 which reduces the reflection of light is formed on the surface, or, alternatively, an antireflection film whose surface is formed to be a recessed and protruding shape is formed on the surface of a photovoltaic element.
Inventors:
SAKAKIBARA TAKAHISA
YAMAMOTO KEISHO
HIRANO HITOSHI
HOSOKAWA HIROSHI
KUWABARA TAKASHI
IZU HIROAKI
DOMOTO YOICHI
KURAMOTO KEIICHI
KIYAMA SEIICHI
YAMAMOTO KEISHO
HIRANO HITOSHI
HOSOKAWA HIROSHI
KUWABARA TAKASHI
IZU HIROAKI
DOMOTO YOICHI
KURAMOTO KEIICHI
KIYAMA SEIICHI
Application Number:
JP19402492A
Publication Date:
February 18, 1994
Filing Date:
July 21, 1992
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H01L31/04; (IPC1-7): H01L31/04
Attorney, Agent or Firm:
Takuji Nishino
Next Patent: ALUMINUM ALLOY SHEET FOR CAN