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:
Sep. 06, 2016
Filed:
Mar. 02, 2015
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Jung-Chul Heo, Seoul, KR;
Hi-Kuk Lee, Gyeonggi-do, KR;
Jae-Hyuk Chang, Gyeonggi-do, KR;
Sang-Hyun Lee, Gyeonggi-do, KR;
Jung-In Park, Seoul, KR;
Sang-Hyun Yun, Gyeonggi-do, KR;
Ki-Beom Lee, Seoul, KR;
Hyun-Seok Kim, Gyeonggi-do, KR;
Kab-Jong Seo, Seoul, KR;
Jun-Ho Sim, Gyeonggi-do, KR;
Byoung-Min Yun, Gyeonggi-do, KR;
Sang-Don Jang, Gyeonggi-do, KR;
Jae-Young Jang, Gyeonggi-do, KR;
Chang-Hoon Kim, Chungcheongnam-do, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Abstract
A maskless exposure device includes an exposure head including a digital micro-mirror device. The digital micro-mirror device is configured to transmit a source beam applied from an exposure source to a substrate. A system control part is configured to control the digital micro-mirror device by using a graphic data system file. The graphic data system file includes data for forming a source electrode, a drain electrode and a channel portion disposed between the source electrode and the drain electrode. The graphic system file includes data for forming the channel portion extending in a diagonal direction with respect to a scan direction of the exposure head.