PATENT CLAIM ANALYSIS

Application Number: 15901976
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["250", "50400R"]

Abstract:
A system for an extreme ultraviolet (EUV) light source includes a light-generation system configured to emit one or more light beams onto a beam path; one or more optical amplifiers, each of the one or more amplifiers including a gain medium on the beam path, each gain medium being configured to amplify the one or more light beams to produce one or more amplified light beams; and one or more diffractive optical elements on the beam path, where each of the one or more diffractive optical elements has a plurality of focal lengths, and each focal length of the diffractive optical element is associated with a particular polarization state.

Claim (Index 13):
The EUV light source of  claim 12 , wherein the diffractive optical element is configured to change the direction of the incident light beam such that an incident light beam having a first polarization state and a first propagation direction propagates at a first angle relative to the diffractive optical element after interacting with the diffractive optical element, and an incident light beam having a second polarization state and the first propagation direction propagates at a second angle relative to the diffractive optical element after interacting with the diffractive optical element, the first and second polarization states are different, and the first and second angles are different.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.10714
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15402134', '15349600', '15463909', '15790576', '14970402']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7570359686185862
- 35 USC 102 Novelty (BERT): 0.5428307607443679
- Combined Prediction Score: 0.7356154478311645
- Mean Citation Score: 282.31413200000014
- Max Citation Score: 396.66895
- Similarity Product: 307.96042607371214

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