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Title:
SEMICONDUCTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/229374
Kind Code:
A1
Abstract:
The present invention provides a semiconductor device which is implantable in a living organism. A semiconductor device which is implantable in a living organism, and which comprises a communication unit, a control unit, a storage unit, an arithmetic unit and a sensor unit. The control unit has a function of controlling the communication unit, the arithmetic unit and the storage unit. The storage unit has a function of holding identification information. In addition, the arithmetic unit has a function of generating third information by using first information and second information supplied from the sensor unit. The control unit has a function of causing the arithmetic unit to execute arithmetic processing in accordance with a signal input thereinto via the communication unit. The control unit has a function of outputting either or both of the identification information and the third information to the outside via the communication unit in accordance with a signal input thereinto via the communication unit. The arithmetic unit comprises a transistor which contains an oxide semiconductor in a channel forming region. It is preferable that this semiconductor device is covered with a covering material.

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Inventors:
YAMAZAKI SHUNPEI (JP)
IKEDA TAKAYUKI (JP)
ONUKI TATSUYA (JP)
YAKUBO YUTO (JP)
Application Number:
PCT/IB2021/053820
Publication Date:
November 18, 2021
Filing Date:
May 06, 2021
Export Citation:
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Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
H01L29/786; H01L21/336; H01L21/8234; H01L27/088
Foreign References:
JP2016001729A2016-01-07
JP2008212652A2008-09-18
JP2019046199A2019-03-22
JP2018129046A2018-08-16
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