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:
Dec. 30, 2025
Filed:
Feb. 26, 2024
Applicant:
Shenzhen Pango Microsystems Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
SHENZHEN PANGO MICROSYSTEMS CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/13 (2014.01); H03K 5/1252 (2006.01); H03K 5/133 (2014.01);
U.S. Cl.
CPC ...
H03K 5/133 (2013.01); H03K 5/1252 (2013.01);
Abstract
A delay chain circuit includes a delay branch, an inverting processing branch and a glitch elimination branch. The delay branch receives an input signal to obtain a first delayed signal and a second delayed signal. The inverting processing branch receives the first delayed signal to obtain a third delayed signal, and receives the second delayed signal to obtain a fourth delayed signal. The glitch elimination branch combines the third delayed signal and the fourth delayed signal to obtain a combined signal, and inverts the combined signal to obtain an output signal. An electronic device includes the delay chain circuit.