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:
Feb. 03, 2015
Filed:
Jun. 23, 2009
Hee-jin Choi, Seoul, KR;
Sang-soo Kim, Seoul, KR;
Dong-won Park, Cheonan-si, KR;
Po-yun Park, Asan-si, KR;
Bong-hyun You, Yongin-si, KR;
Dong-gyun Ra, Asan-si, KR;
Hee-Jin Choi, Seoul, KR;
Sang-Soo Kim, Seoul, KR;
Dong-Won Park, Cheonan-si, KR;
Po-Yun Park, Asan-si, KR;
Bong-Hyun You, Yongin-si, KR;
Dong-Gyun Ra, Asan-si, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
A display device includes an image signal processing unit to output a high-speed image signal with the aid of an image interpolation unit outputting a low-speed image signal. The display device includes an image signal processing unit to receive a primitive image signal having a first frequency and to output a 4× image signal having a second frequency. The second frequency is four times the first frequency. The display device includes a display panel displaying an image corresponding to the 4× image signal. The primitive image signal includes an (n−1)-th frame (where n is a natural number) and an n-th frame. The image signal processing unit includes a first image interpolation unit and second image interpolation unit, which receive the (n−1)-th frame and the n-th frame and output a 2× image signal including at least one interpolated frame.