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. 31, 2023
Filed:
Jun. 09, 2021
Powertech Technology Inc., Hsinchu County, TW;
Shang-Yu Chang Chien, Hsinchu County, TW;
Nan-Chun Lin, Hsinchu County, TW;
Hung-Hsin Hsu, Hsinchu County, TW;
Powertech Technology Inc., Hsinchu County, TW;
Abstract
A package structure, including a redistribution circuit layer, a first die, a dielectric body, a first connection circuit, a patterned insulating layer, a second die and a third die, is provided. The first die is disposed on the redistribution circuit layer and is electrically connected to the redistribution circuit layer. The dielectric body is disposed on the redistribution circuit layer and covers the first die. The first connection circuit is disposed on the dielectric body and is electrically connected to the redistribution circuit layer. The patterned insulating layer covers the first connection circuit. A portion of the patterned insulating layer is embedded in the dielectric body. The second die is disposed on the dielectric body and is electrically connected to the first connection circuit. The third die is disposed on the redistribution circuit layer, is opposite to the first die, and is electrically connected to the redistribution circuit layer.