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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.:

US 9975321 B1

PDFFull Text
Expired
Date of Patent:
May. 22, 2018

Filed:

Mar. 23, 2017

Film peeling device

Applicant:

Hitachi Plant Mechanics Co., Ltd., Kudamatsu-shi, Yamaguchi, JP;

Inventors:

Toshiaki Ayabe, Kudamatsu, JP;

Kazuo Takahashi, Kudamatsu, JP;

Shigenori Takesue, Kudamatsu, JP;

Assignee:

HITACHI PLANT MECHANICS CO., LTD., Kudamatsu-shi, JP;

Attorney:

Oliff PLC

Primary Examiner:

Mark A Osele

Assistant Examiner:

Nickolas Harm

Int. Cl.
CPC ...
B32B 38/10 (2006.01); B32B 43/00 (2006.01); H01L 21/67 (2006.01); H01L 21/683 (2006.01);
U.S. Cl.
CPC ...
B32B 43/006 (2013.01); B32B 38/10 (2013.01); H01L 21/67132 (2013.01); H01L 21/6836 (2013.01); H01L 2221/6834 (2013.01); Y10T 156/1168 (2015.01); Y10T 156/1174 (2015.01); Y10T 156/195 (2015.01); Y10T 156/1956 (2015.01); Y10T 156/1978 (2015.01);
Abstract

A film peeling device preventing deformation or other defect of substrates occurring in the process of conveying films adhered up to the substrate leading ends while peeling from the substrate, protecting the substrate from damage, and avoiding deterioration of the substrate quality. The constitution is composed of a substrate holding mechanism for holding the leading end of a substrate by linear contact, an adhering and peeling mechanism for peeling films by an adhesive force from the substrate held by the substrate holding mechanism, a film holding tool for gripping individually the leading ends of the films adhered to the substrate both sides being wound and lifted by the adhering and peeling mechanism, a film conveying unit drive mechanism for conveying the film holding tool gripping the films in the substrate opposite direction conveying direction, and a recovery container accommodating the films being gripped and conveyed by the film holding tool.

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Ayabe, Toshiaki. (2018). Film peeling device (U.S. Patent No. 9975321). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9975321

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