PATENT CLAIM ANALYSIS

Application Number: 16284819
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["257", "103000"]

Abstract:
Methods and apparatus are described. An apparatus includes a hexagonal oxide substrate and a III-nitride semiconductor structure adjacent the hexagonal oxide substrate. The III-nitride semiconductor structure includes a light emitting layer between an n-type region and a p-type region. The hexagonal oxide substrate has an in-plane coefficient of thermal expansion (CTE) within 30% of a CTE of the III-nitride semiconductor structure.

Claim (Index 17):
The method of  claim 11 , wherein the mechanically removing the non-III nitride substrate comprises using a blade to break an interface between the non-III substrate and the plurality of III-nitride semiconductor layers.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 1.78947
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15651768', '13882511', '14948042', '13877549', '15482350']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9130282769486274
- 35 USC 102 Novelty (BERT): 0.5281858047843141
- Combined Prediction Score: 0.874544029732196
- Mean Citation Score: 254.265956
- Max Citation Score: 325.9742700000001
- Similarity Product: 248.59200174845705

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