Patent ID: 9379231
Filing Date: 2016-06-28
CPC Classification: H01L

Claim Text:
1. A transistor having interdigitated drain and source finger electrodes, said transistor comprising: a gate region between said interdigitated drain and source finger electrodes; a drain finger electrode having a drain finger electrode beginning and a curved drain finger electrode end, said curved drain finger electrode end being surrounded by said gate region and having a radius of curvature; wherein a width of said curved drain finger electrode end is greater than a width of said drain finger electrode beginning; wherein a width of said gate region surrounding said curved drain finger electrode end is greater than a width of said gate region surrounding said drain finger electrode beginning; wherein said gate region surrounding said curved drain finger electrode end has a radius of curvature greater than said radius of curvature of said curved drain finger electrode end to increase a gate-to-drain spacing at said curved drain finger electrode end.