STARTUP CIRCUIT AND METHOD FOR AC-DC CONVERTERS

摘要

A pattern generator includes and upper chip and one or more lower chips. The upper chip includes an upper substrate and a plurality of conductive plates on the upper substrate. The plurality of conductive plates is arranged as an array. The one or more lower chips include one or more lower substrates and a plurality of driving circuits each on one of the one or more lower substrates and electrically coupled with a corresponding one of the plurality of conductive plates. The upper chip and the one or more lower chips are stacked one over another.

主权项

1. A pattern generator, comprising:
an upper chip, comprising:
an upper substrate; anda plurality of conductive plates on the upper substrate, the plurality of conductive plates being arranged as an array; and one or more lower chips, comprising:
one or more lower substrates; anda plurality of driving circuits each on one of the one or more lower substrates and electrically coupled with a corresponding one of the plurality of conductive plates, the upper chip and the one or more lower chips being stacked one over another.