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:
Oct. 13, 2026
Filed:
Aug. 07, 2024
Taiwan-asia Semiconductor Corporation, Hsinchu City, TW;
Chun-Ko Chen, Hsinchu City, TW;
TAIWAN-ASIA SEMICONDUCTOR CORPORATION, Hsinchu City, TW;
Abstract
A bio-sensing device is provided, which includes a carrier substrate, a light source disposed on the carrier substrate, a photodiode sensor disposed on the carrier substrate and laterally spaced apart from the light source, a light-blocking wall disposed on the carrier substrate and located between the light source and the photodiode sensor, a cover glass, a dual-band filter coated on a front surface of the cover glass, a first optical adhesive formed on a back surface of the cover glass, and a second optical adhesive covering the carrier substrate, the light source, the photodiode sensor and the light-blocking wall, and being used to be bonded with the first optical adhesive. The first optical adhesive has been cured when the second optical adhesive is bonded with the first optical adhesive, and the second optical adhesive is cured by irradiation with ultraviolet light after being in contact with the first optical adhesive.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile