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:
Nov. 03, 2020
Filed:
Jul. 30, 2019
Sure-fire Electrical Corporation, New Taipei, TW;
Chun-Lai Shen, New Taipei, TW;
Sure-Fire Electrical Corporation, New Taipei, TW;
Abstract
An electric connector terminal configuration structure includes an insulating body, a terminal set disposed inside a base of the insulating body and including conductive terminals arranged in upper and lower rows, and a circuit board connected to terminal set and including a first contact set and a second ground set. The first contact set is electrically connected to the terminal set, to transmit differential pair signals, ground signals and non-differential pair signals. The second contact set is electrically connected to the first contact set and has the same signal transmission configuration as the first contact set, and in the second contact set, an interval of contacts for transmitting differential pair signals is lower than the interval of a contact for transmitting a ground signal and an adjacent contact for transmitting the differential pair signal, to solve the high frequency impedance matching problem, thereby matching the HDMI 2.1 specification.