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. 24, 2019
Filed:
Feb. 02, 2018
Applicant:
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Inventor:
Jaw-Ming Ding, Kaohsiung, TW;
Assignee:
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/02 (2006.01); H03F 3/19 (2006.01); H03F 3/24 (2006.01); H03K 19/21 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0205 (2013.01); H03F 3/19 (2013.01); H03F 3/24 (2013.01); H03K 19/21 (2013.01);
Abstract
The present disclosure relates to a logic control circuit including a first inverter and a voltage limiter. The first inverter is connected to a first input voltage. The first inverter includes a first transistor having a first terminal and a second terminal. The second terminal of the first transistor is connected to a ground. The voltage limiter includes a second transistor. The second transistor has a gate connected to a ground, a source connected to the first terminal of the first transistor and a drain connected to a second input voltage.