PATENT CLAIM ANALYSIS

Application Number: 15962727
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "098000"]

Abstract:
Disclosed is a light emitting diode using light of a short wavelength band. The light emitting diode includes a first conductivity type semiconductor layer having a front side and a back side, a second conductivity type semiconductor layer having a front side and a back side, an active layer formed between the back side of the first conductivity type semiconductor layer and the front side of the second conductivity type semiconductor layer, a first electrode electrically connected to the first conductivity type semiconductor layer, a second conductivity type reflective layer formed on the back side of the second conductivity type semiconductor layer, and a reflective part formed on the second conductivity type reflective layer to reflect light of a short wavelength band and light of a blue wavelength band and electrically connected to the second conductivity type semiconductor layer. The second conductivity type reflective layer includes DBR unit layers. Each of the DBR unit layers includes a low refractive index layer and a high refractive index layer adjacent to the low refractive index layer. The low refractive index layer and the high refractive index layer include Al x G 1-x N (0<x≤1) and Al y Ga 1-y N (0≤y<1, y<x), respectively.

Claim (Index 6):
The light emitting diode according to  claim 1 , further comprising a sapphire substrate located on the front side of the first conductivity type semiconductor layer.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 3.37879
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15356262', '15693159', '14761713', '15321507', '14158729']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9160366067885628
- 35 USC 102 Novelty (BERT): 0.6083935010852547
- Combined Prediction Score: 0.8852722962182319
- Mean Citation Score: 380.180372
- Max Citation Score: 517.15857
- Similarity Product: 507.5938951739306

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