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:
Aug. 17, 2010
Filed:
Dec. 15, 2005
Wooshik Kim, Yongin-si, KR;
Daesung Cho, Seoul, KR;
Seungwoo Lee, Seoul, KR;
Sangjo Lee, Suwon-si, KR;
Dmitri Birinov, Yongin-si, KR;
Woochul Kim, Uijeongbu-si, KR;
Wooshik Kim, Yongin-si, KR;
Daesung Cho, Seoul, KR;
Seungwoo Lee, Seoul, KR;
Sangjo Lee, Suwon-si, KR;
Dmitri Birinov, Yongin-si, KR;
Woochul Kim, Uijeongbu-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A dynamic capacitance compensation (DCC) apparatus and method for a liquid crystal display (LCD). The apparatus includes a one-dimensional block-encoding unit reading pixel values of an image in line units, dividing the pixel values of the read image into one-dimensional blocks in predetermined pixel units, transforming and quantizing the one-dimensional blocks, and generating bit streams; a memory storing the generated bit streams; a one-dimensional block-decoding unit which decodes the bit streams stored in the memory by inverse quantization and inverse transform; and a compensation pixel value-detecting unit detecting a compensation pixel value for each pixel based on a difference between each pixel value of a current frame and each pixel value of a previous frame decoded by the one-dimensional block-decoding unit.