Invention Grant
- Patent Title: Solid state imaging device
- Patent Title (中): 固态成像装置
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Application No.: US12676478Application Date: 2008-09-03
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Publication No.: US08218047B2Publication Date: 2012-07-10
- Inventor: Ryuji Kyushima , Harumichi Mori , Junichi Sawada , Kazuki Fujita , Masahiko Honda
- Applicant: Ryuji Kyushima , Harumichi Mori , Junichi Sawada , Kazuki Fujita , Masahiko Honda
- Applicant Address: JP Hamamatsu-shi, Shizuoka
- Assignee: Hamamatsu Photonics K.K.
- Current Assignee: Hamamatsu Photonics K.K.
- Current Assignee Address: JP Hamamatsu-shi, Shizuoka
- Agency: Drinker Biddle & Reath LLP
- Priority: JPP2007-230553 20070905
- International Application: PCT/JP2008/065898 WO 20080903
- International Announcement: WO2009/031589 WO 20090312
- Main IPC: H04N5/335
- IPC: H04N5/335

Abstract:
A solid state imaging device 1 includes a photodetecting section 10, a signal readout section 20, a controlling section 30, and a correction processing section 40. In the photodetecting section 10, M×N pixel portions each including a photodiode which generates charges as much as an incident light intensity and a readout switch connected to the photodiode are two-dimensionally arrayed in M rows and N columns. Charges generated in each pixel portion Pm,n are input into an integration circuit Sn, through a readout wiring LO,n, and a voltage value output corresponding to the charge amount from the integration circuit Sn is output to an output wiring Lout through a holding circuit Hn. In the correction processing section 40, correction processing is performed for frame data repeatedly output from the signal readout section 20, and frame data after being subjected to the correction processing is output.
Public/Granted literature
- US20100208113A1 SOLID STATE IMAGING DEVICE Public/Granted day:2010-08-19
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