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:
Apr. 26, 2016
Filed:
May. 28, 2015
Fidelix Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Nemostech Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Hae Uk Lee, Suwon-si, KR;
Man Seok Soh, Yongin-si, KR;
FIDELIX CO., LTD., Seongnam-Si, Gyeonggi-Do, KR;
NEMOSTECH CO., LTD., Seongnam-Si, Gyeonggi-Do, KR;
Abstract
A high-voltage switching device for a flash memory includes at least one pumping transistor which includes one junction terminal and another junction terminal which are commonly connected to a control signal, and a gate terminal connected to a select signal. The high-voltage switching device also includes at least one switching transistor that includes one junction terminal connected to an input signal, another junction terminal connected to an output signal, and a gate terminal connected to the select signal. A layout of the high-voltage switching device includes a pumping active area in which the one junction terminal and the another junction terminal of the pumping transistor are disposed; a control interconnection area in which an interconnection of the control signal is wired; and a select interconnection area in which an interconnection of the select signal is wired.