PATENT CLAIM ANALYSIS

Application Number: 15990494
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "079000"]

Abstract:
Disclosed herein are multi-layered optically active regions for semiconductor light-emitting devices (LEDs) that incorporate intermediate carrier blocking layers, the intermediate carrier blocking layers having design parameters for compositions and doping levels selected to provide efficient control over the carrier injection distribution across the active regions to achieve desired device injection characteristics. Examples of embodiments discussed herein include, among others: a multiple-quantum-well variable-color LED operating in visible optical range with full coverage of RGB gamut, a multiple-quantum-well variable-color LED operating in visible optical range with an extended color gamut beyond standard RGB gamut, a multiple-quantum-well light-white emitting LED with variable color temperature, and a multiple-quantum-well LED with uniformly populated active layers.

Claim (Index 17):
The multi-layer semiconductor light emitting structure of  claim 13  wherein at least one of the first, second and third quantum confinement structures comprises multiple quantum wells.

Metadata:
- Claim Count in Document: 57.0
- Percentile: 93.0
- Lexical Diversity: 1.57895
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15173511', '13405590', '12419119', '13493430', '15945947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9106941742602394
- 35 USC 102 Novelty (BERT): 0.6318593766414282
- Combined Prediction Score: 0.8828106944983583
- Mean Citation Score: 331.2403040000001
- Max Citation Score: 623.1042
- Similarity Product: 513.6573582298279

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