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. 03, 2017
Filed:
Mar. 16, 2015
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Ming-Cheng Hsu, Hsinchu, TW;
Wen-Feng Liao, Hsinchu, TW;
Wen-Tsai Su, Hsinchu, TW;
Yuan-Pin Huang, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
Abstract
A probe head includes a first substrate, a second substrate, a spacer, at least one probe, and an insulating material. The first substrate has at least one first through hole. The second substrate has at least one second through hole. The spacer is disposed between the first substrate and the second substrate. The spacer, the first substrate, and the second substrate together form a cavity. The probe is disposed in the cavity and protrudes from the first through hole and the second through hole. The insulating material is on the probe and at least partially disposed in the first through hole.