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:
May. 03, 2016
Filed:
Feb. 24, 2012
Cheng-wei Pei, Belmont, CA (US);
Ronald Bonshaw Koo, Los Altos, CA (US);
Cheng-Wei Pei, Belmont, CA (US);
Ronald Bonshaw Koo, Los Altos, CA (US);
Maxim Integrated Products, Inc., San Jose, CA (US);
Abstract
Electronic devices with a Vdisplay panel are configured to provide a common voltage Vto a Vdisplay panel backplane, referred to as a Vreference plane. The common voltage is supplied by a Vapplication circuit coupled to the Vreference plane. The Vapplication circuit includes a Vamplifier having a closed-loop gain. The Vapplication circuit is configurable to quickly adjust the closed-loop gain so as to adjust the settling characteristics of the common voltage Voutput by the Vapplication circuit. The Vapplication circuit having adjustable closed-loop gain also reduces the amount of power to be dissipated, and therefore the amount of heat generation, in the Vamplifier.