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Solar cell and solar cell unit
Document Number
US Patent 6683361
Issued Date
January 27, 2004
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Inventors
Fujimori; Yuji
(Suwa,JP)
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Miyamoto; Tsutomu
(Suwa,JP)
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Abstract
The solar cell of the present invention includes a titanium dioxide semiconductor that is held between a pair of electrodes so that the titanium dioxide semiconductor and at least one of the electrodes form a rectification barrier.
Patent Report
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solar
cell
unit
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Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
29
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Owner
Seiko Epson Corporation
(Tokyo,JP)
Published
January 27, 2004
Application Number
09/914,293
Filed
November 6, 2001
US Classification
257/431
257/111 257/184 257/40 257/43 257/449 257/465
Int'l Classification
H01G 9/20 (20060101) H01L 31/06 (20060101) H01L 31/07 (20060101)
Examiner
Tran; Minhloan
Assistant Examiner
Tran; Tan
Attorney/Law Firm
Oliff & Berridge, PLC
Priority Data
Dec 27, 1999 [JP] 11-371207 Nov 09, 2000 [JP] 2000-342007
USPTO Field of Search
136/263 136/248 136/252 136/255 136/260 136/265 136/256 136/258 136/264 257/40 257/43 257/184 257/431 257/111 257/465 257/449
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