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. 14, 2017
Filed:
Feb. 25, 2016
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventor:
Dong Ho Hong, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 20/02 (2006.01); B32B 38/18 (2006.01); B65H 23/26 (2006.01); B65H 18/10 (2006.01); B32B 37/22 (2006.01); B65H 23/02 (2006.01); B32B 37/24 (2006.01);
U.S. Cl.
CPC ...
B65H 20/02 (2013.01); B32B 37/22 (2013.01); B32B 38/18 (2013.01); B65H 18/103 (2013.01); B65H 23/02 (2013.01); B65H 23/26 (2013.01); B32B 2037/243 (2013.01); B32B 2457/20 (2013.01); B65H 2801/61 (2013.01); Y10T 156/17 (2015.01);
Abstract
A film treating method includes feeding a film from a film feeder, moving the film along an outer circumference of a fixed support unit, which supports the film and guides the movement of the film, applying tension to the film by moving a variable support unit from a first surface of the film toward a second surface of the film, processing the film, and collecting the film.