PATENT CLAIM ANALYSIS

Application Number: 15888109
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["250", "50400R"]

Abstract:
An extreme ultraviolet light generation device may include: a chamber in which extreme ultraviolet light is generated from plasma generated by irradiating a target with laser light output by a laser device, in a generation region therein; a target supply unit configured to output the target as a droplet toward the generation region; a droplet detector configured to detect the droplet in a detection region; and a controller. The droplet detector may transmit, to the controller, a pass timing signal indicating a timing when the droplet passes through the detection region. The controller may include a noise compensation unit configured to compensate for noise of the pass timing signal caused by an electromagnetic wave from the plasma, and transmit a trigger signal that gives a trigger to output the laser light to the laser device based on the pass timing signal in which the noise is compensated for.

Claim (Index 2):
The extreme ultraviolet light generation device according to  claim 1 , wherein\n the timing when the droplet passes through the detection region is included in a detection period, the detection period being a period from a time when the droplet enters the detection region to a time when the droplet leaves the detection region, and the noise compensation unit compensates for the noise by isolating a timing when the noise is superimposed on the pass timing signal from the detection period, and masking the noise superimposed on the pass timing signal at the timing isolated from the detection period.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.44615
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15671691', '15351988', '15017000', '15860137', '15697915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7583269276069768
- 35 USC 102 Novelty (BERT): 0.5141262190180849
- Combined Prediction Score: 0.7339068567480876
- Mean Citation Score: 289.282942
- Max Citation Score: 310.63483
- Similarity Product: 227.5459245331824

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