PATENT CLAIM ANALYSIS

Application Number: 15864157
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["438", "294000"]

Abstract:
A High Electron Mobility Transistor (HEMT) includes an active layer on a substrate, and a Group IIIA-N barrier layer on the active layer. An isolation region is through the barrier layer to provide at least one isolated active area including the barrier layer on the active layer. A gate is over the barrier layer. A drain includes at least one drain finger including a fingertip having a drain contact extending into the barrier layer to contact to the active layer and a source having a source contact extending into the barrier layer to contact to the active layer. The source forms a loop that encircles the drain. The isolation region includes a portion positioned between the source and drain contact so that there is a conduction barrier in a length direction between the drain contact of the fingertip and the source.

Claim (Index 15):
The HEMT of  claim 9 , further comprising at least one buffer layer on said substrate before, wherein said substrate comprises silicon, wherein said active layer comprises undoped GaN, and wherein said barrier layer comprises AlGaN.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.5
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15353857', '15587021', '12843313', '13898580', '14450592']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8538927308801473
- 35 USC 102 Novelty (BERT): 0.5806459146752102
- Combined Prediction Score: 0.8265680492596537
- Mean Citation Score: 279.70212000000004
- Max Citation Score: 502.3667
- Similarity Product: 409.67544310821296

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test