Batteries: thermoelectric and photoelectric – Thermoelectric – Radiation pyrometer
Patent
1991-01-30
1992-07-07
James, Andrew J.
Batteries: thermoelectric and photoelectric
Thermoelectric
Radiation pyrometer
357 32, 136244, H01L 2714
Patent
active
051287366
ABSTRACT:
In a light sensitive semiconductor unit having a plurality of light sensitive semiconductor cells connected in series, the light receiving area or size of the light sensitive semiconductor cells is increased as the distance from the center of the unit increases so that every light sensitive semiconductor cell can generate generally equal short circuit current even if the light intensity is decreased as the distance between the light sensitive semiconductor cell and light source increases, whereby a high operating voltage can be obtained.
REFERENCES:
patent: 4547074 (1985-10-01), Hinoda et al.
patent: 4805006 (1989-02-01), Yamaguchi et al.
patent: 4918506 (1990-04-01), Dyck
Murakami Satoru
Nakayama Takehisa
Tawada Yoshihisa
Yamaguchi Minori
Yoshida Eiichi
James Andrew J.
Kanegafuchi Chemical Industry Co. Ltd.
Potter Roy
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