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:
Jul. 15, 2014
Filed:
Dec. 31, 2010
Myung Cho, Incheon-si, KR;
Myung Cho, Incheon-si, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
Provided is a method for programming a nonvolatile memory apparatus which includes a bit line selector coupled to first and second bit lines and a page buffer including a main data transmission switch coupled to the bit line selector, a first latch coupled to the main data transmission switch, a temporary data transmission switch coupled to the bit line selector, and a second latch coupled between the temporary data transmission switch and the first latch. In the programming when the first bit line is precharged to a power supply voltage level, a main data transmission switch and a temporary data transmission switch are simultaneously turned on to set up a voltage of the second bit line depending on data levels stored in the first and second latches.