PATENT CLAIM ANALYSIS

Application Number: 16416374
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-11
Patent Classification: ["355", "067000"]

Abstract:
A substrate processing apparatus includes: a processing chamber configured to process a substrate; a light source chamber including a light source configured to irradiate vacuum ultraviolet light onto a surface of the substrate; a gas supply configured to supply an inert gas into the light source chamber; and a controller that controls the gas supply to maintain the light source chamber in an inert gas atmosphere.

Claim (Index 12):
The substrate processing apparatus according to  claim 1 , wherein the light source chamber includes a shutter disposed in the light source chamber so as to be located between a light source and the substrate,\n the shutter is configured to be movable between a closed position where vacuum ultraviolet light from the light source does not reach the substrate and an open position where vacuum ultraviolet light from the light source passes through the substrate, and the controller controls the shutter such that the shutter is brought into the open position when an oxygen concentration in the processing chamber is equal to or lower than a target value.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.02857
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15902037', '15900889', '14688347', '15079153', '13272657']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7142936924884886
- 35 USC 102 Novelty (BERT): 0.4609168216463245
- Combined Prediction Score: 0.6889560054042723
- Mean Citation Score: 157.387876
- Max Citation Score: 174.35088000000005
- Similarity Product: 131.8394928876114

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