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:
Jun. 05, 2018
Filed:
Mar. 29, 2017
Applicants:
Semiconductor Manufacturing International (Shanghai) Corporation, Shanghai, CN;
Semiconductor Manufacturing International (Beijing) Corporation, Beijing, CN;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/10 (2006.01); G11C 5/14 (2006.01); G11C 8/08 (2006.01); G11C 16/08 (2006.01);
U.S. Cl.
CPC ...
G11C 5/147 (2013.01); G11C 8/08 (2013.01); G11C 16/08 (2013.01);
Abstract
A word line voltage generator circuit, a semiconductor device, and an electronic device are provided. The word line voltage generator circuit includes a switch circuit connected to a high-level signal and a low-level signal and configured to output the high-level signal or the low-level signal as a word line voltage signal based on an input signal, and a drive signal control circuit configured to provide a drive signal connected to the switch circuit in response to the input signal. A voltage rising speed of the word line voltage signal is controlled by the drive signal.