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:
Dec. 16, 2025
Filed:
Sep. 05, 2023
Asphetek Solution (Chengdu) Ltd., Chengdu, CN;
Asphetek Solution Inc., Hsinchu, TW;
Advanced Optoelectronic Technology, Inc., Hsinchu County, TW;
Ying-Hung Tsai, Hsinchu, TW;
Chung-Wu Liu, Hsinchu, TW;
I-Ming Cheng, Hsinchu, TW;
Yi-Huan Chou, Hsinchu, TW;
Asphetek Solution (Chengdu) Ltd., Chengdu, CN;
Asphetek Solution Inc., Hsinchu, TW;
ADVANCED OPTOELECTRONIC TECHNOLOGY, INC., Hsinchu County, TW;
Abstract
A method for preparing eye-tracking glasses: providing a substrate assembly, the substrate assembly comprising a functional film, the functional film being located on an outermost surface of the substrate assembly as a first surface, the first surface is provided with electronic components. Spraying a matching material towards the first surface, the matching material accumulating at least at a gap difference between the first surface and the electronic component. Providing a sealing layer, the sealing layer covering the first surface and the electronic components and the matching material disposed on the first surface. Providing a lens, the lens being connected to the functional film and the electronic components by the sealing layer.