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 14):
The method according to  claim 8 , wherein\n an offset amount of each measurement point is equal to or greater than a first value obtained by dividing a second value by two, and is equal to or less than a third value obtained by subtracting the first value from a fourth value, each of the measurement points includes a plurality of third measurement points spaced the fourth value apart in a first direction, and each of the plurality of third measurement points has a width of the second 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): 0.6798564434032126
- 35 USC 102 Novelty (BERT): 0.4674872847028433
- Combined Prediction Score: 0.6586195275331757
- Mean Citation Score: 128.55209200000002
- Max Citation Score: 131.49628
- Similarity Product: 85.57028474328996

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