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Patent Searching and Data


Title:
IMAGING DEVICE, METHOD FOR OPERATING SAME, AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/222059
Kind Code:
A1
Abstract:
Provided is an imaging device that can perform image processing. According to the present invention, analog data (image data) acquired with an imaging operation is retained in a pixel, and data derived by multiplying the analog data by a desired weighting coefficient can be extracted from the pixel. The data is introduced into a neural network or the like whereby processing such as image recognition or the like can be performed. A large amount of image data can be held in a pixel in an analog data state, and therefore processing can be performed efficiently.

Inventors:
YONEDA SEIICHI (JP)
NEGORO YUSUKE (JP)
KOBAYASHI HIDETOMO (JP)
Application Number:
PCT/IB2020/053483
Publication Date:
November 05, 2020
Filing Date:
April 14, 2020
Export Citation:
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Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
H01L21/3205; G11C11/54; H01L21/336; H01L21/768; H01L21/8234; H01L23/522; H01L27/06; H01L27/088; H01L27/146; H01L29/786; H04N5/347; H04N5/369; H04N5/374; H04N5/3745; H04N5/378
Domestic Patent References:
WO2018215882A12018-11-29
WO2019012370A12019-01-17
Foreign References:
JP2016123087A2016-07-07
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