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:
Aug. 11, 2026
Filed:
Jun. 03, 2024
Superc-touch Corporation, New Taipei City, TW;
Hsiang-Yu Lee, New Taipei City, TW;
Shang Chin, New Taipei City, TW;
Ping-Tsun Lin, New Taipei City, TW;
SUPERC-TOUCH CORPORATION, New Taipei City, TW;
Abstract
A protection film structure with composite hardening layer includes a transparent substrate and at least two tiling layers. The at least two tiling layers includes a first tiling layer, which is arranged on one face of the transparent substrate and includes a plurality of first tiling islands with a gap therebetween, and a second tiling layer, which is arranged on one face of the first tiling layer away from the transparent substrate and includes a plurality of second tiling islands with a gap therebetween. At least one composite hardening layer is arranged between the adjacent tiling layers, and each composite hardening layer includes a first hardening layer and a second hardening layer made from different materials and the material hardness of the first hardening layer is larger than the material hardness of the second hardening layer.