Patent ID: 9621109
Date: 2017-04-11
CPC Classifications: H01L,H03F

Claim:
1. An amplifier structure comprising a transistor element having a plurality of sub-sections each having a respective output terminal and arranged adjacent to one another along a transistor element axis, a bias distribution element comprising a first part and a second part, the first part configured to receive a bias signal and the second part configured to supply the bias signal to the respective output terminal of each of the sub-sections of the transistor element, wherein the first part is configured and arranged to deliver the bias signal to a distribution point and the second part is configured to diverge from the distribution point to provide the bias signal to each of the sub-sections of the transistor element, the distribution point arranged substantially facing a center point of the transistor element axis, wherein the first part comprises an elongate part having a first end, said first part extending at least to the distribution point, wherein the first end is configured to receive the bias signal, and wherein the first part provides a common current path for the bias signals intended for each of the sub-sections.