Invention Grant
- Patent Title: Solid-state imaging device and electronic apparatus with increased length of amplifying portion
- Patent Title (中): 固态成像装置和放大部分长度增加的电子装置
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Application No.: US13679492Application Date: 2012-11-16
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Publication No.: US09257465B2Publication Date: 2016-02-09
- Inventor: Hiroaki Ishiwata
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Hazuki International, LLC
- Priority: JP2011-267505 20111207
- Main IPC: H01L27/146
- IPC: H01L27/146
Abstract:
A solid-state imaging device includes pixels each of which has a photoelectric conversion portion that senses light and converts the sensed light into a charge; and an amplifying portion which is shared by a predetermined number of the pixels, amplifies the generated charge in the photoelectric conversion portion, and outputs a level of signal corresponding to the charge, wherein the a predetermined number of the pixels which share the amplifying portion are arranged in a first direction extending along a signal line via which the amplifying portion outputs the signal, and wherein a length of an area where the amplifying portion is formed along a second direction substantially intersecting the first direction is set to be equal to or more than a length of one pixel and to be less than a length of two pixels in the second direction.
Public/Granted literature
- US20130146748A1 SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2013-06-13
Information query
IPC分类:
