Title:
SEMICONDUCTOR DEVICE HAVING NEURAL NETWORK
Document Type and Number:
WIPO Patent Application WO/2018/234919
Kind Code:
A1
Abstract:
Provided is a semiconductor device capable of efficiently performing image recognition using a neural network. The semiconductor device comprises: a shift register group; a D/A converter; and a multiply-accumulate circuit. The multiply-accumulate circuit comprises an analog memory and stores filter parameters. The shift register group captures image data and outputs some image data to the D/A converter while shifting the image data. The D/A converter converts some of the input image data into analog data and outputs the analog data to the multiply-accumulate circuit.
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Inventors:
KUROKAWA YOSHIYUKI (JP)
HARADA SHINTARO (JP)
HARADA SHINTARO (JP)
Application Number:
PCT/IB2018/054188
Publication Date:
December 27, 2018
Filing Date:
June 11, 2018
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
G06G7/60; G06N3/063; H01L29/786
Foreign References:
| JP2010134697A | 2010-06-17 | |||
| JP2017054502A | 2017-03-16 | |||
| JP2008113295A | 2008-05-15 |
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