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:
Nov. 01, 2016
Filed:
Oct. 21, 2015
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Hyun Hwan Choi, Daejeon, KR;
Myung Hwan Park, Suwon-si, KR;
Kun Hee Jo, Yongin-si, KR;
Man Hong Na, Seoul, KR;
Seung-Jin Baek, Suwon-si, KR;
Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do, KR;
Abstract
The present invention aims at reducing a breaking phenomenon of an adsorbed substrate while the substrate is detached from a lower plate at a high speed. An embodiment is a substrate detaching apparatus including an adsorption main body disposed on one side of the adsorbed substrate to generate an adsorption force; and a plurality of adsorption parts provided in a predetermined adsorption region of the substrate under the adsorption main body, being spaced apart from each other and applied with an adsorption force from the adsorption main body to adsorb the substrate, wherein the adsorption region includes an outer region of a first cycloid curved line protruding in a third corner direction based on a diagonal connecting between a first corner and a second corner of the adsorbed substrate and an outer region of a second cycloid curved line protruding in a fourth corner direction.