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. 28, 2014
Filed:
Sep. 23, 2011
Eui-shin Shin, Yongin, KR;
Jae-seok Park, Yongin, KR;
Young-geun Cho, Yongin, KR;
Woo-dong Kim, Yongin, KR;
Kyu-bum Kim, Yongin, KR;
Jeung-woo Huh, Yongin, KR;
Eui-Shin Shin, Yongin, KR;
Jae-Seok Park, Yongin, KR;
Young-Geun Cho, Yongin, KR;
Woo-Dong Kim, Yongin, KR;
Kyu-Bum Kim, Yongin, KR;
Jeung-Woo Huh, Yongin, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
A mask frame assembly using a plurality of stick-shaped split masks. The mask frame assembly includes a plurality of split masks, each of which includes a deposition pattern corresponding to a unit screen. Each of the split masks is formed of a plurality of partial masks to form the deposition pattern corresponding to a unit screen. Accordingly, the split masks accommodating a pattern corresponding to a large screen may be easily manufactured without an increase in the amount of etching errors.