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. 20, 1999
Filed:
Dec. 27, 1996
Oh Bong Kwon, Kyoungkido, KR;
Hyundai Electronics Industries Co., Ltd., Kyoungkido, KR;
Abstract
A frequency generator is disclosed including a plurality of inverters employing the gate of a PMOS and NMOS as their common input, and employing the source of the PMOS and drain of the NMOS as their common output, the plurality of inverters being serially connected, the output node of the output inverter being connected to the input node of the input inverter; and a current mirror consisting of two transistors having the same electrical characteristic, the current mirror being connected to the source of the NMOS of the input inverter, a signal transmission delay time of the current mirror being controlled by a predetermined current value applied from an external current source.