PATENT CLAIM ANALYSIS

Application Number: 15871043
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "103000"]

Abstract:
A light emitting diode includes a segmented quantum well formed via selective growth method to avoid re-absorption effect of photons in the LED internal quantum well. This improves external extraction efficiency and increases luminance. The light emitting diode includes a first semiconductor layer, an active layer, and a second semiconductor layer, wherein, the upper surface of the first semiconductor layer has a first growth region and a second growth region; the active layer is formed only in the first growth region via selective epitaxial growth; and the second semiconductor layer covers the active layer and the second growth region of the first semiconductor layer via epitaxial growth.

Claim (Index 7):
The light emitting diode of  claim 1 , further comprising a second semiconductor buffer layer between the second semiconductor layer and the active layer, which covers the active layer and the second growth region of the first semiconductor layer via epitaxial growth.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 86.0
- Lexical Diversity: 2.27451
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15847844', '13288174', '15853913', '15849566', '11563712']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.916494078187984
- 35 USC 102 Novelty (BERT): 0.4817061458888245
- Combined Prediction Score: 0.8730152849580682
- Mean Citation Score: 212.939082
- Max Citation Score: 219.13174
- Similarity Product: 172.95887223633048

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

Dataset: test