PATENT CLAIM ANALYSIS

Application Number: 16035354
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["355", "072000"]

Abstract:
Semiconductor systems, apparatuses and methods are provided. In one embodiment, an extreme ultraviolet lithography system includes a substrate stage configured to secure a substrate at a first vertical level, wherein the substrate is deposited with a resist layer thereon; at least one electrode positioned at a second vertical level above the first vertical level; and a power source configured to apply an electric field across the at least one electrode and the substrate stage, including across a thickness of the resist layer when the substrate is secured on the substrate stage.

Claim (Index 17):
A method for performing lithography, comprising:\n securing a substrate on a substrate stage, the substrate being coated with a resist layer thereon; irradiating an EUV radiation on the resist layer; and contemporaneously with the irradiating of the EUV radiation, applying, by use of a power source, an electric field across a thickness of the resist layer, wherein the applying of the electric field across the thickness of the resist layer includes applying the electric field between an upper electrode positioned over the substrate secured on the substrate stage and a lower electrode positioned below the substrate stage.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 95.0
- Lexical Diversity: 1.83333
- Patent Class: 355.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14177278', '14448677', '14152680', '14521963', '13542458']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6763591502687532
- 35 USC 102 Novelty (BERT): 0.4453547939888419
- Combined Prediction Score: 0.653258714640762
- Mean Citation Score: 153.364428
- Max Citation Score: 157.03575
- Similarity Product: 126.5315294292122

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