PATENT CLAIM ANALYSIS

Application Number: 15980976
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["372", "045010"]

Abstract:
A semiconductor visible laser with broadband emission and reduced speckling is provided. Conventional lasers with narrow spectral emission cause undesired speckles. The invention reduces laser speckles by producing a broadband laser emission. The laser comprises a multitude of quantum dot layers having quantum dots that have inhomogeneity in size, density, or composition. Methods of constructing such a laser are also provided.

Claim (Index 9):
The semiconductor laser of  claim 1  wherein the quantum dots are InGaN quantum dots and the barrier layers are made of GaN.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.41667
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13721930', '11737946', '12076618', '11295943', '12585830']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8446390590329779
- 35 USC 102 Novelty (BERT): 0.4942139405562595
- Combined Prediction Score: 0.809596547185306
- Mean Citation Score: 266.804994
- Max Citation Score: 275.59283
- Similarity Product: 260.93339226321456

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