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:
Oct. 21, 2025

Filed:

Mar. 29, 2024
Applicant:

Bitmain Technologies Inc., Beijing, CN;

Inventors:

Hao Yan, Beijing, CN;

Lei Wang, Beijing, CN;

An Zhao, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/02 (2006.01); H03K 3/356 (2006.01); H03K 19/0185 (2006.01); H03K 19/096 (2006.01);
U.S. Cl.
CPC ...
H03K 19/018528 (2013.01); H03K 3/35613 (2013.01); H03K 19/096 (2013.01);
Abstract

Provided is a dynamic latch, including: a substrate; a data transmission unit, including a first transmission gate and a second transmission gate, in which an input end of the first transmission gate is connected to an input end of the second transmission gate, and an output end of the first transmission gate is connected to an output end of the second transmission gate; a data output unit, including a first inverter, in which an input end of the first inverter is connected to the output ends of the two transmission gates, a first region of the substrate is adjacent to a second region thereof and oxide diffusion regions in two regions are continuous, drain regions of the two transmission gates are respectively located on opposite sides in the first region, and source regions of the two transmission gates are located between the drain regions of the two transmission gates.


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