PATENT CLAIM ANALYSIS

Application Number: 15769549
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["257", "737000"]

Abstract:
A nitride semiconductor light-emitting element having a main emission wavelength of 520 nm or more, including a sapphire substrate, and a semiconductor layer formed on an upper layer of the sapphire substrate. The semiconductor layer includes: a first semiconductor layer formed on a surface of the sapphire substrate; a second semiconductor layer formed on an upper layer of a first semiconductor layer, and doped with n-type or p-type impurities; an active layer formed on an upper layer of the second semiconductor; and a third semiconductor layer formed on an upper layer of the active layer, and having a different conductivity type than the second semiconductor layer. The thickness X of the sapphire substrate and the thickness Y of the semiconductor layer satisfy the relationship 0.06≤Y/X≤0.12.

Claim (Index 12):
The nitride semiconductor light-emitting element according to  claim 7 , wherein\n the second semiconductor layer is formed from an undoped nitride semiconductor.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 2.66667
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15322602', '14762387', '16330320', '10575625', '14064451']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.933825327657304
- 35 USC 102 Novelty (BERT): 0.5140836864743062
- Combined Prediction Score: 0.8918511635390041
- Mean Citation Score: 289.409202
- Max Citation Score: 306.0462
- Similarity Product: 232.4862786514521

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test