PATENT CLAIM ANALYSIS

Application Number: 16003591
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["257", "076000"]

Abstract:
An MSM ultraviolet ray receiving element has a low dark state current value and a good photosensitivity. The MSM ultraviolet ray receiving element has a first nitride semiconductor layer on a substrate, a second nitride semiconductor layer on the first nitride semiconductor layer, and first and second electrodes on the second nitride semiconductor layer. The first nitride semiconductor layer contains Al X Ga (1-X) N (0.4≤X≤0.90). The second nitride semiconductor layer contains Al Y Ga (1-Y) N with a film thickness t (nm) satisfying 5≤t≤25. The first electrode and the second electrode contain a material containing at least three elements of Ti, Al, Au, Ni, V, Mo, Hf, Ta, W, Nb, Zn, Ag, Cr, and Zr. Al composition ratios X and Y and a film thickness t satisfy −0.009×t+X+0.22−0.03≤Y≤−0.009×t+X+0.22+0.03.

Claim (Index 4):
The MSM ultraviolet ray receiving element according to  claim 1 , wherein\n the first electrode and the second electrode each include a comb-like portion from a base portion of which a plurality of teeth projects, and the teeth of the first electrode and the teeth of the second electrode are arranged to be alternately adjacent to each other as viewed in plan.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 2.19444
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13772704', '16330320', '12718528', '11870836', '12440643']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9309141503903656
- 35 USC 102 Novelty (BERT): 0.5050996154206691
- Combined Prediction Score: 0.8883326968933961
- Mean Citation Score: 224.89233000000004
- Max Citation Score: 246.27217
- Similarity Product: 164.96096332821546

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