Invention Grant
US07767952B2 Semiconductor imaging device having a plurality of pixels arranged in a matrix-like pattern
失效
具有以矩阵状图案排列的多个像素的半导体成像装置
- Patent Title: Semiconductor imaging device having a plurality of pixels arranged in a matrix-like pattern
- Patent Title (中): 具有以矩阵状图案排列的多个像素的半导体成像装置
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Application No.: US12482207Application Date: 2009-06-10
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Publication No.: US07767952B2Publication Date: 2010-08-03
- Inventor: Narumi Ohkawa
- Applicant: Narumi Ohkawa
- Applicant Address: JP Yokohama
- Assignee: Fujitsu Semiconductor Limited
- Current Assignee: Fujitsu Semiconductor Limited
- Current Assignee Address: JP Yokohama
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2005-378115 20051228
- Main IPC: H01L27/00
- IPC: H01L27/00 ; H04N3/14
Abstract:
A semiconductor imaging device having a plurality of pixels arranged in a matrix-like pattern, each of the pixels including a first photoelectric conversion unit, a second photoelectric conversion unit, a third photoelectric conversion unit and a forth photoelectric conversion unit for converting received light into signal charge; a first signal voltage conversion unit and a second voltage conversion unit for converting the signal charge into voltage; a first transistor for controlling the signal charge to be transferred from the first photoelectric conversion unit, the second photoelectric conversion unit, the third photoelectric conversion unit and the forth photoelectric conversion unit to the first signal voltage conversion unit and the second voltage conversion unit; and a signal voltage read-out unit having second, third and forth transistors.
Public/Granted literature
- US20090242739A1 SEMICONDUCTOR IMAGING DEVICE HAVING A PLURALITY OF PIXELS ARRANGED IN A MATRIX-LIKE PATTERN Public/Granted day:2009-10-01
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