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.

Date of Patent:
Dec. 02, 2025

Filed:

Jan. 04, 2024
Applicant:

Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;

Inventors:

Hao-Jan Pei, Hsinchu, TW;

Wei-Yu Chen, Taipei, TW;

Chia-Shen Cheng, Hsinchu, TW;

Chih-Chiang Tsao, Taoyuan, TW;

Cheng-Ting Chen, Taichung, TW;

Chia-Lun Chang, Tainan, TW;

Chih-Wei Lin, Zhubei, TW;

Hsiu-Jen Lin, Zhubei, TW;

Ching-Hua Hsieh, Hsinchu, TW;

Chung-Shi Liu, Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/373 (2006.01); H01L 21/48 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 23/31 (2006.01); H01L 23/367 (2006.01); H01L 23/498 (2006.01); H01L 23/50 (2006.01); H01L 23/538 (2006.01); H01L 25/10 (2006.01);
U.S. Cl.
CPC ...
H01L 23/3736 (2013.01); H01L 21/486 (2013.01); H01L 21/56 (2013.01); H01L 23/3121 (2013.01); H01L 23/3677 (2013.01); H01L 23/50 (2013.01); H01L 23/5389 (2013.01); H01L 24/83 (2013.01); H01L 25/105 (2013.01); H01L 23/49816 (2013.01); H01L 2224/18 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73267 (2013.01); H01L 2924/00014 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/181 (2013.01);
Abstract

A semiconductor structure includes a die embedded in a molding material, the die having die connectors on a first side; a first redistribution structure at the first side of the die, the first redistribution structure being electrically coupled to the die through the die connectors; a second redistribution structure at a second side of the die opposing the first side; and a thermally conductive material in the second redistribution structure, the die being interposed between the thermally conductive material and the first redistribution structure, the thermally conductive material extending through the second redistribution structure, and the thermally conductive material being electrically isolated.


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