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. 25, 2026
Filed:
Jan. 04, 2024
Industrial Technology Research Institute, Hsinchu, TW;
Sin-Jhu Wun, Hsinchu County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An optical chip structure is adapted for coupling an optical fiber array. The optical fiber array includes optical fibers arranged side by side. The optical chip structure includes an optical fiber coupling substrate, optical fiber accommodation grooves, and stoppers. The optical fiber accommodating grooves are adapted to accommodate the optical fiber array. The optical fiber accommodating grooves extend along a first axis and are arranged side by side in the optical fiber coupling substrate along a second axis. The first axis is perpendicular to the second axis. The optical fiber accommodating grooves respectively include first ends and second ends opposite to each other. The first ends are located at an edge of the optical chip structure. The stoppers are located in the optical fiber coupling substrate and are respectively located at the second ends. When the optical fiber array is accommodated in the fiber accommodation grooves, the optical fibers are respectively abutted against the stoppers to position in the first axis.