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 19):
The EUV light source of  claim 15 , further comprising a second light source and a second diffractive optical element, the second diffractive optical element being configured for placement between the second light source and the target region, wherein the second diffractive optical element is configured to interact with an incident light beam and to modify a property of the incident light beam based on the interaction, the modification depending on a direction of propagation of the incident light beam and a polarization state of the incident light beam.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.10714
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15402134', '15349600', '15463909', '15790576', '14970402']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7337027207463207
- 35 USC 102 Novelty (BERT): 0.541774517697859
- Combined Prediction Score: 0.7145099004414746
- Mean Citation Score: 282.31413200000014
- Max Citation Score: 396.66895
- Similarity Product: 333.40996874129473

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