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:
Feb. 04, 1997
Filed:
Nov. 29, 1994
Won-Chul Song, Yusong-ku, KR;
Chang-Jun Oh, Yusong-ku, KR;
Jong-Ryul Lee, Yusong-ku, KR;
Hae-Wook Choi, Yusong-ku, KR;
Bang-Sup Song, Champaign, IL (US);
Electronics and Telecommunications Research Institute, Daejeon-shi, KR;
Abstract
A capacitor type voltage divider circuit is disclosed. The divider has a plurality of reference voltage signals applied from an external source. A plurality of switching sections are provided for switching the reference voltage signals from the source in response to first and second clock signals. A plurality of dividing sections are provided which are each comprised of two capacitors for dividing the voltage signals from the switching section into a predetermined value. With the dividing circuit, precise levels of reference voltage signals are obtained and power consumption is low without an increase in size or lowering of operational speed.