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:
Jan. 06, 2015
Filed:
May. 07, 2012
Guang Hai Jin, Yongin, KR;
Jae-beom Choi, Yongin, KR;
Kwan-wook Jung, Yongin, KR;
June-woo Lee, Yongin, KR;
Se-hun Park, Yongin, KR;
Moo-jin Kim, Yongin, KR;
Guang hai Jin, Yongin, KR;
Jae-Beom Choi, Yongin, KR;
Kwan-Wook Jung, Yongin, KR;
June-Woo Lee, Yongin, KR;
Se-Hun Park, Yongin, KR;
Moo-Jin Kim, Yongin, KR;
Samsung Display Co., Ltd., Giheung-Gu, Yongin, Gyeonggi-Do, KR;
Abstract
A scan driving device includes: a first scan driving block group including scan driving blocks receiving at least two different clock signals among a plurality of scan driving blocks which are sequentially arranged; a second scan driving block group including scan driving blocks receiving at least two clock signals which are the same as at least two clock signals inputted to each of the scan driving blocks included in the first scan driving block group; first line transistors connected in parallel to scan lines of each of the scan driving blocks included in the first scan driving block group, and turned on or off according to a first line connection signal; and second line transistors connected in parallel to a scan line of each of the scan driving blocks included in the second scan driving block group and turned on or off according to a second line connection signal.