PATENT CLAIM ANALYSIS

Application Number: 15907482
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["355", "055000"]

Abstract:
According to one embodiment, an exposure apparatus performs exposure to transcribe a circuit pattern onto each of a plurality of sections on a wafer. The exposure apparatus includes a measurement device and a control device. The control device sets, on each of a first section and a second section adjacent to each other among the plurality of sections, a measurement point at a position offset from a reference position of each section. The control device causes the measurement device to measure surface information at each measurement point. The control device executes focus leveling control for exposure on the basis of the surface information measured at each measurement point.

Claim (Index 13):
The method according to  claim 11 , wherein\n the first measurement point includes a plurality of third measurement points spaced a first value apart in a first direction, the second measurement point includes a plurality of fourth measurement points spaced the first value apart in the first direction, and a difference between an offset amount of the first measurement point and the offset amount of the second measurement point is less than the first value.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 2.27451
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15840358', '15673333', '15687003', '10969075', '10024139']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6784901600586039
- 35 USC 102 Novelty (BERT): 0.4732314278768175
- Combined Prediction Score: 0.6579642868404253
- Mean Citation Score: 128.55209200000002
- Max Citation Score: 131.49628
- Similarity Product: 81.51196378438235

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