Photoelectric conversion element
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Description
The photoelectric conversion element is used as a light receiving element for converting a light signal (photo signal) to an electrical signal.
Claims
We claim, the ornamental design for a photoelectric conversion element, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4309605 | January 5, 1982 | Okabe |
5399858 | March 21, 1995 | Kinoshita |
5525813 | June 11, 1996 | Miyake et al. |
D488125 | April 6, 2004 | Shimada |
D489038 | April 27, 2004 | Shimada |
1243529 | June 2005 | JP |
1248776 | August 2005 | JP |
1248781 | August 2005 | JP |
D110634 | May 2006 | TW |
D110652 | May 2006 | TW |
D110659 | May 2006 | TW |
D116737 | May 2007 | TW |
- U.S. Des. Appl. No. 29/322,860; Filed Aug. 13, 2008; Yuusuke Sugawara et al.
Patent History
Patent number: D604693
Type: Grant
Filed: Aug 13, 2008
Date of Patent: Nov 24, 2009
Assignee: Semiconductor Energy Laboratory Co., Ltd. (Kanagawa-Ken)
Inventors: Yuusuke Sugawara (Tochigi), Atsushi Hirose (Kanagawa)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Nixon Peabody LLP
Application Number: 29/322,861
Type: Grant
Filed: Aug 13, 2008
Date of Patent: Nov 24, 2009
Assignee: Semiconductor Energy Laboratory Co., Ltd. (Kanagawa-Ken)
Inventors: Yuusuke Sugawara (Tochigi), Atsushi Hirose (Kanagawa)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Nixon Peabody LLP
Application Number: 29/322,861
Classifications
Current U.S. Class:
Energy Conversion Or Transformation (D13/101)