PATENT CLAIM ANALYSIS

Application Number: 15992017
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["250", "50400R"]

Abstract:
A method for generating an electromagnetic radiation includes the following operations. A target material is introduced in a chamber. A light beam is irradiated on the target material in the chamber to generate plasma and an electromagnetic radiation. The electromagnetic radiation is collected with an optical device. A gas mixture is introduced in the chamber. The gas mixture includes a first buffer gas reactive to the target material, and a second buffer gas to slow down debris of the target material and/or plasma by-product, so as to increase an reaction efficiency of the target material and the first buffer gas, and to reduce deposition of the debris of the target material and/or the plasma by-product on the optical device.

Claim (Index 9):
The apparatus of  claim 8 , wherein the gas outlet of the buffer gas supplier is in communication with the aperture of the optical device, and the gas mixture is introduced to the chamber through the aperture of the optical device.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.46154
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14838594', '13249504', '14739305', '14533813', '13336749']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7119658406237219
- 35 USC 102 Novelty (BERT): 0.4754792174947246
- Combined Prediction Score: 0.6883171783108222
- Mean Citation Score: 156.195806
- Max Citation Score: 170.3201
- Similarity Product: 123.56283467910887

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