PATENT CLAIM ANALYSIS

Application Number: 15774417
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["372", "046010"]

Abstract:
A semiconductor laser diode includes a layer sequence including a plurality of layers arranged one above another in a growth direction, wherein the semiconductor laser diode includes a first facet and a second facet between which a resonator extending in a longitudinal direction is formed, the layer sequence includes an active layer in which an active region is formed, the layer sequence includes waveguide layers, and the layer sequence includes a stressed layer arranged above the active layer in the growth direction, the stressed layer being provided for influencing a refractive index profile in the waveguide layers at least to partly compensate for an inhomogeneous variation of a refractive index in the waveguide layers, the inhomogeneous variation being brought about by an inhomogeneous temperature distribution during operation of the semiconductor laser diode.

Claim (Index 27):
The semiconductor laser diode according to  claim 17 , wherein a thickness of the stressed layer as measured in the growth direction changes in the longitudinal direction.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 93.0
- Lexical Diversity: 2.31667
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14361647', '14501213', '13653537', '13255632', '12956558']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8082016714442498
- 35 USC 102 Novelty (BERT): 0.4771797499581989
- Combined Prediction Score: 0.7750994792956447
- Mean Citation Score: 150.16732000000005
- Max Citation Score: 157.96036
- Similarity Product: 116.13005389019492

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