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:
Jan. 18, 2022
Filed:
Sep. 16, 2019
Applicant:
Kingpak Technology Inc., Hsin-Chu County, TW;
Inventors:
Li-Chun Hung, Hsin-Chu County, TW;
Chien-Chen Lee, Hsin-Chu County, TW;
Assignee:
KINGPAK TECHNOLOGY INC., Hsin-Chu County, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14618 (2013.01); H01L 27/14636 (2013.01);
Abstract
An image sensor package includes a substrate, a sensor chip, a light-permeable cover, and a particle blocking dam. The substrate has a chip accommodating space, and the sensor chip is disposed in the chip accommodating space and electrically connected to the substrate. The light-permeable cover is disposed on the substrate and disposed above the sensor chip. The particle blocking dam is disposed above the sensor chip and extends from the light-permeable cover toward the sensor chip so as to be in contact with or close to the sensor chip.