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.

Date of Patent:
Jun. 16, 2026

Filed:

Nov. 07, 2024
Applicants:

Tsmc Nanjing Company Limited, Nanjing, CN;

Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;

Inventors:

Haibei MA, Nanjing City, CN;

Zixuan Zhang, Nanjing City, CN;

Hua Li, Nanjing City, CN;

Yucheng Zhou, Nanjing City, CN;

Yi-Ting Chen, Hsinchu County, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/0175 (2006.01); H03K 19/20 (2006.01);
U.S. Cl.
CPC ...
H03K 19/017509 (2013.01); H03K 19/20 (2013.01);
Abstract

A device is provided, and includes a first bus; a first circuit and a first bus unit circuit, a second circuit and a second bus unit circuit. The first circuit is coupled to the first bus through the first bus unit circuit, and the first bus unit circuit passes a first output signal from the first circuit as a first bus data signal on the first bus. The second circuit is coupled to the first bus through the second bus unit circuit, and the second bus unit circuit performs an OR operation between the first bus data signal and a second bus data signal on the first bus to generate a first input signal to the second circuit.


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