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:
Oct. 23, 2007
Filed:
May. 11, 2004
Young-chan Kim, Ulwang-si, KR;
Jae-hyung Chang, Seongnam-si, KR;
Young-chan Kim, Ulwang-si, KR;
Jae-hyung Chang, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
An apparatus for processing a display signal in a display device, the apparatus including a sampling clock sampling data set by a control signal, an analog-to-digital converter converting analog R, G, and B signals into digital image data according to the sampling clock, a data enable signal generating portion determining the start and end of valid data output from the analog-to-digital converter and generating a data enable signal, a scaler converting the digital image data output from the analog-to-digital converter into signals for a predetermined resolution, wherein the scaler is synchronized with the data enable signal generated by the data enable signal generating portion, a phase locked loop portion providing the sampling clock to the analog-to-digital converter and the data enable signal generating portion, and a control portion providing the control signal to the phase locked loop portion and controlling the data phase of the scaler.