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:
Jan. 11, 2022
Filed:
Sep. 04, 2017
Anhui Yunta Electronic Technologies Co., Ltd., Anhui, CN;
Chengjie Zuo, Anhui, CN;
Jun He, Anhui, CN;
Anhui Yunta Electronic Technologies CO., LTD, Anhui, CN;
Abstract
Provided is an integrated circuit and a test method for an integrated circuit. The integrated circuit includes at least one first branch and at least one second branch. The first branch includes at least one first capacitor. The first end of the first branch is electrically connected to the first end of the second branch, and the second end of the first branch is not connected to the second end of the second branch, to conduct a low-frequency test. The low-frequency test includes application of a low-frequency test signal between the first end of the first branch and the second end of the first branch to test the first branch.