PATENT CLAIM ANALYSIS

Application Number: 16011019
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["355", "071000"]

Abstract:
A reflective optical element, in particular for a microlithographic projection exposure apparatus or a mask inspection apparatus. According to one aspect, the reflective optical element has an optically effective surface, a substrate ( 405, 505 ), a reflection layer system ( 410, 510 ) and at least one porous outgassing layer ( 450, 550 ), which at least intermittently releases particles adsorbed in the outgassing layer ( 450, 550 ) when the optically effective surface ( 400 a,  500 a ) is irradiated by electromagnetic radiation.

Claim (Index 1):
A reflective optical element, comprising:\n an optically effective surface; a substrate; a reflection layer system; and at least one porous outgassing layer, which at least intermittently releases particles adsorbed in the outgassing layer when the optically effective surface is irradiated by electromagnetic radiation, and which is arranged on a side of the reflection layer system facing the substrate.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 1.7193
- Patent Class: 355.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14528690', '15871926', '15169050', '15082555', '14848593']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.664155068435768
- 35 USC 102 Novelty (BERT): 0.5043533207307525
- Combined Prediction Score: 0.6481748936652665
- Mean Citation Score: 245.529542
- Max Citation Score: 305.07596
- Similarity Product: 239.84926105054143

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