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. 09, 2003
Filed:
Sep. 25, 2001
Dae-yun Shim, Kwangmyung, KR;
Samsung Electronics Co., Ltd., Kyungki-Do, KR;
Abstract
Disclosed are a phase blender for generating an output voltage having a phase difference with respect to first and second input voltages having a phase difference and a multi-phase generator using the same. The phase blender has first and second phase delay units having phases corresponding to the phases of the first and second input voltages respectively, an intermediate phase output unit for outputting third and fourth output voltages having an intermediate phase of the first and second input voltages, and an output selection unit for selecting and outputting two of various output voltages. The multi-phase generator is constituted with the phase blenders connected in series, so that the phase blender of the final stage in the multi-phase generator outputs one of various output voltages having an intermediate phase of the first and second input voltages. Therefore, a multi-phase generator is provided which has a small power consumption.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile