PATENT CLAIM ANALYSIS

Application Number: 16011818
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["372", "038050"]

Abstract:
A quantum cascade laser includes: a substrate including a substrate end face; a semiconductor laminate having a laminate end face and a core extending in an axial direction; a first electrode disposed on the semiconductor laminate; a second electrode disposed on a back surface of the substrate; an insulating film disposed on the laminate end face and the first electrode; and a first metal film disposed on the laminate end face, the insulating film and the first electrode, the insulating film being between the first metal film and the semiconductor laminate. The substrate end face and the laminate end face extend along a reference plane intersecting the axial direction. The substrate end face has a first area and a second area arranged in a direction from the back surface to a principal surface of the substrate, and the first metal film has an end on the second area.

Claim (Index 3):
The quantum cascade laser according to  claim 2 , further comprising a second metal film disposed on the substrate end face and the second electrode, and\n the second metal film on the substrate end face has an end apart from the first metal film.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 3.2
- Patent Class: 372.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16011928', '16011893', '16011869', '15834753', '16009044']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8218502259227579
- 35 USC 102 Novelty (BERT): 0.5466709991517337
- Combined Prediction Score: 0.7943323032456555
- Mean Citation Score: 345.52710799999994
- Max Citation Score: 393.30972
- Similarity Product: 336.78316460445643

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