Invention Grant
- Patent Title: Solid-state image sensing device and image sensing device
- Patent Title (中): 固态图像感测装置和图像感测装置
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Application No.: US11797128Application Date: 2007-05-01
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Publication No.: US07791660B2Publication Date: 2010-09-07
- Inventor: Hiroshi Yoshida , Yoshiyuki Matsunaga , Takahiro Muroshima
- Applicant: Hiroshi Yoshida , Yoshiyuki Matsunaga , Takahiro Muroshima
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2006-185981 20060705
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/335
Abstract:
A solid-state image sensing device includes: a pixel array in which pixels performing photoelectric conversion are arranged in rows and columns; and a column amplification section in which an image signal output from each pixel is amplified. The column amplification section includes amplifiers each of which is provided for each column, and the column amplification section is connected to a power supply voltage feed section and the ground. An impedance on the power supply side of the amplifier is greater than an impedance on the ground side.
Public/Granted literature
- US20070247535A1 Solid-state image sensing device and image sensing device Public/Granted day:2007-10-25
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