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. 19, 2010
Filed:
Jul. 31, 2008
Do-young Kim, Suwon-si, KR;
Tae-min Kang, Suwon-si, KR;
Sang-bong Lee, Suwon-si, KR;
Seung-mook Lee, Suwon-si, KR;
Hee-cheol Kang, Suwon-si, KR;
Jin-won Sun, Suwon-si, KR;
Do-Young Kim, Suwon-si, KR;
Tae-Min Kang, Suwon-si, KR;
Sang-Bong Lee, Suwon-si, KR;
Seung-Mook Lee, Suwon-si, KR;
Hee-Cheol Kang, Suwon-si, KR;
Jin-Won Sun, Suwon-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
A laser patterning apparatus for handling a donor film and improving compression uniformity between the donor film and an acceptor substrate is provided. The laser patterning apparatus includes: a stage that supports an acceptor substrate; a shielding mask that is placed on the acceptor substrate to form a pattern and is attached to a donor film on one surface thereof; a laser gun that is disposed at an upper part of the stage to radiate laser light to a portion of the donor film through the pattern of the shielding mask; a pressing member that corresponds to a portion of the shielding mask; and an actuator that is connected to one side of the pressing member to press the pressing member.