PATENT CLAIM ANALYSIS

Application Number: 16010819
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["355", "067000"]

Abstract:
An imaging optical system for a projection exposure system has at least one anamorphically imaging optical element. This allows a complete illumination of an image field in a first direction with a large object-side numerical aperture in this direction, without the extent of the reticle to be imaged having to be enlarged and without a reduction in the throughput of the projection exposure system occurring.

Claim (Index 22):
The imaging optical system of  claim 1 , wherein the anamorphically imaging projection lens system has a circular exit pupil.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 94.0
- Lexical Diversity: 1.47826
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13744782', '15155356', '15426408', '15441441', '15470007']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7897106289096928
- 35 USC 102 Novelty (BERT): 0.6047977694764963
- Combined Prediction Score: 0.7712193429663732
- Mean Citation Score: 454.07509800000014
- Max Citation Score: 556.2047
- Similarity Product: 533.9695952566505

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