PATENT CLAIM ANALYSIS

Application Number: 16027938
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["385", "033000"]

Abstract:
A semiconductor laser device of an edge emission type, where a waveguide mode is multi-mode, is provided. The semiconductor laser device includes a first facet of the waveguide on an emission direction front side, the first facet having a first width in a horizontal direction perpendicular to a longitudinal direction of the waveguide; and a second facet of the waveguide on an emission direction rear side, the second facet having the first width, wherein a width of the waveguide, in the horizontal direction, is at least partially narrower than the first width, between the first facet and the second facet.

Claim (Index 3):
The semiconductor laser device according to  claim 1 , wherein a narrowest width of the waveguide between the first facet on the emission direction front side and the second facet on the emission direction rear side is 30 \u03bcm or more and 75 \u03bcm or less.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 95.0
- Lexical Diversity: 2.46667
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15671812', '13030536', '10584091', '13046898', '14879515']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8377263542719018
- 35 USC 102 Novelty (BERT): 0.4986569167547437
- Combined Prediction Score: 0.803819410520186
- Mean Citation Score: 244.778304
- Max Citation Score: 253.67531
- Similarity Product: 186.33160428306687

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