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:
May. 07, 2013
Filed:
Oct. 28, 2010
Applicants:
Jung-hwan Lee, Gyeonggi-do, KR;
Seong-je Park, Gyeonggi-do, KR;
Inventors:
Jung-Hwan Lee, Gyeonggi-do, KR;
Seong-Je Park, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flash memory device includes a memory cell string including a plurality of memory cells serially coupled to one another between a bit line and a source line, a page buffer configured to perform a precharging operation and a sensing operation with respect to the bit line, and a power supply unit configured to supply a certain supply voltage through the source line before the precharging operation.
Lee, Jung-Hwan. (2013). Flash memory device and operating method thereof (U.S. Patent No. 8437191). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8437191
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile