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. 08, 2020
Filed:
Dec. 31, 2018
Ningbo Semiconductor International Corporation, Ningbo, CN;
Da Chen, Ningbo, CN;
Mengbin Liu, Ningbo, CN;
Ningbo Semiconductor International Corporation, Ningbo, CN;
Abstract
An image capturing assembly and its packaging method are provided. The method includes: providing a photosensitive chip having soldering pads and a mounted optical filter; bonding functional components on a provided first carrier substrate temporarily, where the functional components have soldering pads facing away from or facing toward the first carrier substrate; forming an encapsulation layer at least being filled between the functional components on the first carrier substrate, and forming a through hole in the encapsulation layer; placing the photosensitive chip in the through hole and bonding the photosensitive chip on the first carrier substrate temporarily, where the soldering pads of the photosensitive chip face away from the first carrier substrate; and after the photosensitive chip is temporarily bonded on the first carrier substrate, forming a redistribution layer structure to electrically connect the soldering pads of the photosensitive chip with the soldering pads of the functional components.