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:
Dec. 15, 2015
Filed:
Jul. 28, 2014
Kang-yeop Choo, Suwon-si, KR;
Do-hyung Kim, Seoul, KR;
Tae-ik Kim, Seongnam-si, KR;
Jong-bin Moon, Suwon-si, KR;
Sang-don Jung, Yongin-si, KR;
Kang-Yeop Choo, Suwon-si, KR;
Do-Hyung Kim, Seoul, KR;
Tae-Ik Kim, Seongnam-si, KR;
Jong-Bin Moon, Suwon-si, KR;
Sang-Don Jung, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A pixel clock generator is provided. The pixel clock generator includes a phase-locked-loop (PLL) circuit that generates, from an oscillation signal having a first frequency of tens of MHz, a multi-phase oscillation signal having a second frequency of several GHz; and a frequency/phase adjusting circuit that synchronizes the multi-phase oscillation signal with a horizontal sync signal to generate a first oscillation signal, frequency-divides the first oscillation signal to generate a second oscillation signal, and adjusts a phase of the second oscillation signal to generate the pixel clock.
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