Title:
SOLID-STATE IMAGE PICKUP DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/049901
Kind Code:
A1
Abstract:
This solid-state image pickup device (1) is equipped with a pixel section (12) where multiple pixels (10) are arranged in a matrix form. The pixels (10) are each equipped with a photoelectric conversion part (21), an FD part (115), an amplification transistor (116), a reset transistor (117), and a selection transistor (202). For each column, the pixel section (12) has a power supply line (25) that is connected to the drains of the amplification transistors (116), a column signal line (23) that is connected to the sources of the selection transistors (202), a first feedback line (24) that is connected to the drains of the reset transistors (117), a negative feedback circuit (405), and a positive feedback circuit (406). The negative feedback circuit (405) negatively feeds back a signal that was output to the column signal line (23) to the first feedback line (24), and the positive feedback circuit (406) positively feeds back the signal that was output to the column signal line (23) to the power supply line (25).
Inventors:
ISHII MOTONORI
Application Number:
PCT/JP2013/002538
Publication Date:
April 03, 2014
Filing Date:
April 15, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
H04N5/363; H01L27/146; H04N5/374
Domestic Patent References:
| WO2011058684A1 | 2011-05-19 | |||
| WO2012105259A1 | 2012-08-09 | |||
| WO2013018293A1 | 2013-02-07 |
Foreign References:
| JP2011071483A | 2011-04-07 |
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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