PATENT CLAIM ANALYSIS

Application Number: 15887679
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["359", "629000"]

Abstract:
A device is described allowing simultaneous control of angles at which an optical beam is impinging a sample and at which radiation emitted by the sample is collected. The device comprises a first electrically addressed spatial light modulator configured to block input light and produce an excitation radiation for irradiating a sample at the predetermined incidence angle; a second electrically addressed spatial light modulator configured to produce the detection radiation corresponding to the predetermined collection angle; and at least one controller configured to control at least one of: the predetermined incidence angle by controlling the first electrically addressed spatial light modulator and the predetermined collection angle by controlling the second electrically addressed spatial light modulator. The device can be applied in the field of Raman spectroscopy for investigation, which can be used to identify tensor components of stress in silicon wafers.

Claim (Index 12):
The optical device according to  claim 1  further comprising a polarizer configured to control a polarization state of the detection radiation.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.14493
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11719928', '11719930', '10384374', '12091051', '10435929']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7964996753870291
- 35 USC 102 Novelty (BERT): 0.4559576577850961
- Combined Prediction Score: 0.7624454736268359
- Mean Citation Score: 185.501386
- Max Citation Score: 192.66417
- Similarity Product: 159.15803186813957

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