Patent ID: 8988142
Filing Date: 2015-03-24
Classification: G05F,H01L,H02M,H04L

Abstract:
1. An integrated circuit device adapted for high voltage isolation between different voltage domains, comprising: a primary integrated circuit coupled to a first voltage domain; a secondary integrated circuit coupled to a second voltage domain; a first insulating layer over at least a portion of a face of the primary integrated circuit; a plurality of high voltage rated isolation capacitors positioned over the first insulating layer, wherein each of the plurality of high voltage rated isolation capacitors comprises a waveform generator provided in the primary integrated circuit; push-pull drivers provided in the primary integrated circuit, having inputs coupled to the waveform generator and outputs coupled to respective ones of the first electrically conductive layers; and an alternating current (AC)-to-direct current (DC) converter provided in the secondary integrated circuit and having inputs coupled to respective ones of the second electrically conductive layers, whereby AC power is transferred from the push-pull drivers to the AC-to-DC converter.