PATENT CLAIM ANALYSIS

Application Number: 15741763
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["355", "030000"]

Abstract:
A lithographic apparatus includes a projection system configured to project a patterned radiation beam through the projection system onto a target portion of a substrate. A liquid confinement structure confines an immersion liquid in a space between the projection system and the substrate. The projection system includes: an exit surface through which to project the patterned radiation beam; and a further surface facing the liquid confinement structure. The further surface has a first static receding contact angle with respect to the immersion liquid. The exit surface has a second static receding contact angle with respect to the immersion liquid. The first static receding contact angle is: greater than the second static receding contact angle; and less than 65 degrees.

Claim (Index 14):
The member of  claim 12 , wherein the member conforms in shape with the portion of the projection system prior to attachment.

Metadata:
- Claim Count in Document: 52.0
- Percentile: 86.0
- Lexical Diversity: 2.38889
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15320300', '14928891', '12756735', '12292961', '12818724']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7485171676975576
- 35 USC 102 Novelty (BERT): 0.5081334687052778
- Combined Prediction Score: 0.7244787977983296
- Mean Citation Score: 280.41407200000003
- Max Citation Score: 308.01953
- Similarity Product: 189.527078833102

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