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:
Sep. 10, 2024
Filed:
Jul. 25, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Yung-Chi Chu, Kaohsiung, TW;
Hung-Jui Kuo, Hsinchu, TW;
Yu-Hsiang Hu, Hsinchu, TW;
Sih-Hao Liao, New Taipei, TW;
Tian Hu, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A semiconductor device includes an encapsulant including a first hollow region, a sensing die in the first hollow region of the encapsulant, and a redistribution structure disposed on the encapsulant and the sensing die and electrically coupled to the sensing die. A top width of the hollow region is greater than a bottom width of the hollow region. The redistribution structure includes a second hollow region which exposes a sensing area of the sensing die, and the redistribution structure is slanted downward from an edge of the device toward the sensing area.