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:
Jun. 04, 2024
Filed:
Aug. 20, 2018
Corning Incorporated, Corning, NY (US);
Kaveh Adib, Corning, NY (US);
Indrani Bhattacharyya, Ithaca, NY (US);
Pei-Chen Chiang, Tainan, TW;
Hong-goo Choi, Cheoan-si, KR;
Dae youn Kim, Cheonan-si, KR;
Jen-Chieh Lin, Horseheads, NY (US);
Prantik Mazumder, Ithaca, NY (US);
Pei-Lien Tseng, Chutung, TW;
CORNING INCORPORATED, Corning, NY (US);
Abstract
Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example a cationic polymer coating layer, and associated deposition methods, the carrier, or both, to control van der Waals, hydrogen and covalent bonding between the thin sheet and the carrier. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature (≤600° C.) processing while also preventing formation of a permanent bond between the sheets during such processing.