The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Apr. 25, 2022
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Hitoshi Kunitake, Machida, JP;
Yuki Ito, Nagoya, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Abstract
A semiconductor device that can be subjected to multipoint measurement is provided. The semiconductor device includes a first layer and a second layer over the first layer. The first layer includes a first multiplexer, a second multiplexer, m (m is an integer of 1 or more) analog switches electrically connected to the first multiplexer, and n (n is an integer of 1 or more) analog switches electrically connected to the second multiplexer. The second layer includes m×n transistors. Each of the m analog switches is electrically connected to n transistors, and each of the n analog switches is electrically connected to m transistors.