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:
Dec. 17, 2019
Filed:
Jan. 22, 2018
Chunghwa Precision Test Tech. Co., Ltd., Taoyuan, TW;
Wei-Jhih Su, Taichung, TW;
Chih-Peng Hsieh, Taipei, TW;
CHUNGHWA PRECISION TEST TECH. CO., LTD., Taoyuan, TW;
Abstract
The instant disclosure provides a probe assembly and a probe structure thereof. The probe structure includes a metal main portion, a covering layer and an insulating layer. The metal main portion has a first end portion, a second end portion corresponding to the first end portion, a connecting portion connected between the first and the second end portions and a surrounding surface surrounding the first end portion, the second end portion and the connecting portion. The covering layer includes a first covering layer disposed on a surrounding surface located on the first end portion, a second covering layer disposed on a surrounding surface located on the second end portion and a third covering layer disposed on a surrounding surface located on the connecting portion. The insulating layer is disposed on the third covering layer for exposing the first and second covering layer.