PATENT CLAIM ANALYSIS

Application Number: 16049496
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["372", "045010"]

Abstract:
A vertical cavity surface emitting laser includes: an active layer; a first laminate for a first distributed Bragg reflector; and a first intermediate layer disposed between the active layer and the first laminate. The first intermediate layer has first and second portions. The first laminate, the first and second portions of the first intermediate layer, and the active layer are arranged along a direction of a first axis. The first laminate and the first portion of the first intermediate layer each include a first dopant. The active layer has a first-dopant concentration of less than 1×10 16  cm −3 . The first portion of the first intermediate layer has a first-dopant concentration smaller than that of the first laminate. The second portion of the first intermediate layer has a first-dopant concentration smaller than that of the first portion of the first intermediate layer.

Claim (Index 2):
The vertical cavity surface emitting laser according to  claim 1 ,\n wherein the first laminate includes a lower contact layer, the first dopant includes at least one of silicon, sulfur, or tellurium, the first laminate has a concentration of an n-type dopant of 1\u00d710 18  cm \u22123  or more, and the active layer is separated from the first laminate by a distance of 5 nm or more.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 3.08
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12437753', '10842617', '09786338', '10122707', '10625687']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8171915783257717
- 35 USC 102 Novelty (BERT): 0.4751108169153736
- Combined Prediction Score: 0.782983502184732
- Mean Citation Score: 177.15994400000002
- Max Citation Score: 182.85362
- Similarity Product: 145.74382644709587

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