PATENT CLAIM ANALYSIS

Application Number: 15905003
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["257", "194000"]

Abstract:
A nitride semiconductor device includes: an electron transit layer including Ga x In 1-x N (0<x≤1); an electron supply layer formed on the electron transit layer and including Al y In 1-y N (0<y≤1); a gate insulating film formed to pass through the electron supply layer to contact the electron transit layer; and a gate electrode facing the electron transit layer with the gate insulating film interposed therebetween, wherein, in the electron transit layer, a portion contacting the gate insulating film and a portion contacting the electron transit layer are flush with each other.

Claim (Index 15):
A nitride semiconductor device comprising:\n an electron transit layer including Ga x In 1-x N (0<x\u22641); an electron supply layer formed on the electron transit layer and including Al a Ga b In c N (0\u2264a\u22641, 0\u2264b\u22641, 0\u2264c\u22641 and a+b+c=1); a gate insulating film formed to pass through the electron supply layer to contact the electron transit layer; and a gate electrode facing the electron transit layer with the gate insulating film interposed therebetween, wherein the gate insulating film includes one or more insulating materials selected from a group consisting of SiO 2 , Al 2 O 3 , AlON and SiN.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.03704
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15286653', '14434674', '15285586', '15672112', '15273336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9287847171194966
- 35 USC 102 Novelty (BERT): 0.5657802310488285
- Combined Prediction Score: 0.8924842685124298
- Mean Citation Score: 314.208992
- Max Citation Score: 440.14905
- Similarity Product: 429.26968780161735

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