PATENT CLAIM ANALYSIS

Application Number: 16078699
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["355", "072000"]

Abstract:
A light combiner ( 500 ) for use in a metrology tool includes a plurality of light sources (LED  1,  LED  2,  LED  3,  LED  4,  LED  5 ), a first filter ( 502 ), and a second filter ( 504 ). The first filter is designed to substantially reflect light generated from a first source of the plurality of light sources, and to substantially transmit light generated from a second source of the plurality of light sources. The second filter is designed to substantially reflect light generated from the first source and the second source of the plurality of light sources, and to substantially transmit light generated from a third source of the plurality of light sources. An angle of incidence of the light generated from the first source on a surface of the first filter is less than 30 degrees.

Claim (Index 24):
The light combiner of  claim 21 , wherein each of the first source, second source, third source, fourth source, and fifth source have different center wavelengths.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 96.0
- Lexical Diversity: 3.03922
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15766427', '15639467', '12867415', '15788258', '15029285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7118219955200973
- 35 USC 102 Novelty (BERT): 0.496706057857593
- Combined Prediction Score: 0.690310401753847
- Mean Citation Score: 200.604418
- Max Citation Score: 210.27426
- Similarity Product: 117.31859207480193

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test