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:
Aug. 15, 2017
Filed:
Sep. 02, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Toptec Co., Ltd, Gyeongsangbuk-Do, KR;
Kwangho Lee, Seoul, KR;
Youngbae Kim, Gyeonggi-do, KR;
Sangil Kim, Gyeonggi-do, KR;
Jongseong Kim, Seoul, KR;
Hyeokyun Kwon, Chungcheongnam-do, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
TOPTEC CO., LTD, Gumi-Si, Gyeongsangbuk-Do, KR;
Abstract
A substrate peeling apparatus includes a support member and absorption pads. The support member, having a quadrangular shape, includes first and second vertexes diagonally facing each other in a first direction, and third and fourth vertexes diagonally facing each other in a second direction crossing the first direction. The absorption pads is disposed on the support member. The absorption pads are arranged in rows in a direction parallel to the first direction and at least one absorption pad of each row is arranged in a direction parallel to the second direction. An absorption pad of each row includes a hole having an increasing internal diameter as a distance in the first direction between the each row and the first vertex increases. An internal diameter of an absorption pad in a row positioned halfway between the first and second vertexes has a maximum internal diameter.