PATENT CLAIM ANALYSIS

Application Number: 16143573
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["257", "099000"]

Abstract:
A compound semiconductor device includes a substrate, including a top surface, a bottom surface, a side surface connecting the top surface and the bottom surface; and a semiconductor stack formed on the top surface, wherein the side surface includes a first deteriorated surface, a second deteriorated surface, a first crack surface between the first and second deteriorated surfaces, a second crack surface between the first deteriorated surface and the top surface, and a third crack surface between the second deteriorated surface and the bottom surface, wherein the first crack surface is inclined to the first deteriorated surface or the second deteriorated surface; and wherein the second crack surface or the third crack surface is substantially perpendicular to the top surface or the bottom surface.

Claim (Index 6):
The compound semiconductor device as claimed in  claim 1 , wherein one of a convex region and a concave region is formed by the first deteriorated surface, the first crack surface and the second crack surface, and another one of the convex region and the concave region is formed by the second deteriorated surface, the first crack surface and the third crack surface.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 97.0
- Lexical Diversity: 3.88571
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15872202', '15475817', '15412759', '15299754', '14796166']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9099860340947012
- 35 USC 102 Novelty (BERT): 0.536139701555553
- Combined Prediction Score: 0.8726014008407865
- Mean Citation Score: 244.372062
- Max Citation Score: 355.35825
- Similarity Product: 317.66928292393686

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