PATENT CLAIM ANALYSIS

Application Number: 15988113
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["355", "067000"]

Abstract:
An optical imaging arrangement includes an optical projection system, a support structure system and a control device. The optical projection system includes a group of optical elements supported by the support structure system and configured to transfer, in an exposure process using exposure light along an exposure light path, an image of a pattern of a mask onto a substrate. The group of optical elements includes a first optical element and a second optical element and the control device includes a sensor device and an active device. The sensor device is functionally associated to the first optical element and is configured to capture mechanical disturbance information representative of a mechanical disturbance acting on the first optical element in at least one degree of freedom up to all six degrees of freedom.

Claim (Index 9):
The optical imaging arrangement of  claim 1 , wherein at least one of the following holds:\n the optical imaging arrangement is configured to be used in microlithography using exposure light at an exposure light wavelength in an EUV range; the exposure light has an exposure light wavelength ranging from 5 nm to 20 nm; the optical elements of the group of optical elements comprise reflective optical elements; the first optical element is the largest and/or heaviest among the optical elements of the group of optical elements; and an illumination unit, a mask unit and a substrate unit are provided, the illumination unit is configured to illuminate the mask received within the mask unit with the exposure light, and the substrate unit is configured to receive the substrate to receive the image transferred by the optical projection system.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 93.0
- Lexical Diversity: 2.22581
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13229114', '11985884', '14138987', '14138639', '15057491']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7083578350138405
- 35 USC 102 Novelty (BERT): 0.4542931650666209
- Combined Prediction Score: 0.6829513680191186
- Mean Citation Score: 166.36185800000004
- Max Citation Score: 183.48776
- Similarity Product: 150.73347838698388

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test