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:
Sep. 02, 2008
Filed:
Nov. 30, 2006
Byung Hoon Kim, Seoul, KR;
Taek Soo Kim, Kyungki-do, KR;
Youn Joong Lee, Seoul, KR;
Chan Woo Park, Kyungki-do, KR;
Byung Hoon Kim, Seoul, KR;
Taek Soo Kim, Kyungki-do, KR;
Youn Joong Lee, Seoul, KR;
Chan Woo Park, Kyungki-do, KR;
Samsung Electro-Machincs Co., Ltd., Suwon, Kyungki-Do, KR;
Abstract
A high resolution digital/analog converting apparatus for a spatial optical modulator includes a resistor string including a plurality of resistors connected to each other in series between operating voltage terminals to divide operating voltages into a plurality of voltages using the plural resistors, a decoder to provide switching signals corresponding to digital signals, and a switch unit to select two voltages from the plural voltages divided by the resistor string according to the switching signal of the decoder. The two voltages are adjacent to each other. Moreover, the digital/analog converting apparatus may include a digital/analog converter to perform a digital/analog conversion of the two voltages.