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:
Jul. 18, 2023
Filed:
May. 10, 2021
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Yung-Ping Chiang, Zhubei, TW;
Yi-Che Chiang, Hsinchu, TW;
Nien-Fang Wu, Chiayi, TW;
Min-Chien Hsiao, Taichung, TW;
Chao-Wen Shih, Zhubei, TW;
Shou-Zen Chang, Hsinchu, TW;
Chung-Shi Liu, Hsinchu, TW;
Chen-Hua Yu, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
Structures and formation methods of a chip package are provided. The chip package includes a semiconductor die having a conductive element and an antenna element over the semiconductor die. The chip package also includes a first conductive feature electrically connecting the conductive element of the semiconductor die and the antenna element. The chip package further includes a protective layer surrounding the first conductive feature. In addition, the chip package includes a second conductive feature over the first conductive feature. A portion of the second conductive feature is between the first conductive feature and the protective layer.