PATENT CLAIM ANALYSIS

Application Number: 15981864
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["257", "013000"]

Abstract:
A nitride semiconductor structure and a semiconductor light emitting device including the same are revealed. The nitride semiconductor structure includes a multiple quantum well structure formed by a plurality of well layers and barrier layers stacked alternately. One well layer is disposed between every two barrier layers. The barrier layer is made of A x In y Ga 1−x−y N (0<x<1, 0<y<1, 0<x+y<1) while the well layer is made of In z Ga 1−z N (0<z<1). Thereby quaternary composition is adjusted for lattice match between the barrier layers and the well layers. Thus crystal defect caused by lattice mismatch is improved.

Claim (Index 4):
The nitride semiconductor structure as claimed in  claim 1 , wherein the second type dopant in the InGaN based second type hole supply layer is magnesium.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 1.98462
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14732798', '13963109', '15627417', '14727786', '13963104']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9331679671632862
- 35 USC 102 Novelty (BERT): 0.5470198909729627
- Combined Prediction Score: 0.8945531595442539
- Mean Citation Score: 362.154462
- Max Citation Score: 396.08463
- Similarity Product: 368.6664925346517

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

Dataset: test