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:
Jan. 07, 1997
Filed:
Dec. 19, 1994
Chul-Min Jung, Seoul, KR;
Hee-Choul Park, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
Semiconductor integrated circuits, and more particularly an internal power-supply voltage supplier, can be adapted to high density memory devices, for providing a converted external power-supply voltage as an internal power-supply voltage having a desired potential. An internal power-supply voltage supplier receives a reference signal and an internal power-supply voltage signal and provides a semiconductor integrated circuit with an internal power-supply voltage having a desired voltage level by way of a driver, and comprises an offset generator connected to the driver, including two transistors having different width-length characteristics, for receiving the reference signal and the internal power-supply voltage signal and producing an offset corresponding to the received signals, the internal power-supply voltage is provided at a desired voltage level by the driver when the offset generator performs an offset operation.