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:
Jan. 10, 2023
Filed:
Jan. 31, 2020
Asmpt Singapore Pte. Ltd., Singapore, SG;
Ji Yuan Hao, Singapore, SG;
Patrocinio Jr Go Torres, Singapore, SG;
Teng Hock Kuah, Singapore, SG;
Kai Wu, Singapore, SG;
Moung Kai Kong, Singapore, SG;
ASMPT SINGAPORE PTE. LTD., Singapore, SG;
Abstract
After molding a substrate located between first and second molds of a molding system, a used release film that is in contact with the substrate during molding is removed from the molding system with a gripper assembly, which is reciprocally movable between a retracted position outside the molding system and an extended position in a space between the first and second molds when the first and second molds are opened. A carriage mechanism on which the gripper assembly is mounted moves the gripper assembly towards the first or second mold until the gripper assembly contacts the used release film, before an actuator actuates the gripper assembly to clamp onto a part of the used release film. The carriage mechanism also conveys the gripper assembly away from the first mold or second mold to remove the used release film from the molding system.