PATENT CLAIM ANALYSIS

Application Number: 15955031
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["250", "50400R"]

Abstract:
The extreme ultraviolet light generating apparatus includes a target supply unit to output a target, a driver laser to output a driver laser beam with which the target is irradiated, a guide laser to output a guide laser beam, a beam combiner to have optical paths of the driver laser beam and the guide laser beam substantially coincide with each other and output these beams, a first optical element including a first actuator to adjust an optical path of the driver laser beam to be incident on the beam combiner, a second optical element including a second actuator to adjust an optical path of the guide laser beam to be incident on the beam combiner, a sensor to detect the guide laser beam outputted from the beam combiner to output detected data, and a controller to receive the detected data, control the second actuator based on the detected data, and control the first actuator based on an amount of controlling of the second actuator.

Claim (Index 15):
The extreme ultraviolet light generating apparatus according to  claim 1 , further comprising:\n a third optical element including a third actuator configured to adjust optical paths of the driver laser beam outputted from the driver laser and the guide laser beam outputted from the guide laser; and an image sensor configured to detect an image of reflected light reflected by the target irradiated with the guide laser beam, wherein the controller controls the third actuator based on an output from the image sensor.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 2.94915
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15953774', '14724636', '14238405', '12612861', '14945096']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7380586779409538
- 35 USC 102 Novelty (BERT): 0.5199609978363443
- Combined Prediction Score: 0.7162489099304928
- Mean Citation Score: 297.230782
- Max Citation Score: 347.64127
- Similarity Product: 303.69423533523207

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