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 7):
The system of  claim 3 , wherein the plurality of wavefront modifications comprise at least a first wavefront modification and a second wavefront modification, the first wavefront modification is associated with a first polarization state and a first propagation direction, the second wavefront modification is associated with the first polarization state and a second propagation direction, the first wavefront modification is configured to change the propagation direction of the incident light beam such that the incident light beam propagates away from the diffractive optical element at a first angle, the second wavefront modification is configured to change the propagation direction of the incident light beam such that the incident light beam propagates away from the diffractive optical element at a second angle, the first and second angles being different angles.

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): 0.756923801499154
- 35 USC 102 Novelty (BERT): 0.5430118832029989
- Combined Prediction Score: 0.7355326096695384
- Mean Citation Score: 282.31413200000014
- Max Citation Score: 396.66895
- Similarity Product: 311.72349558905967

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