PATENT CLAIM ANALYSIS

Application Number: 15861000
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["430", "030000"]

Abstract:
An exposure apparatus transfers a pattern on a wafer by irradiating a reticle with an illumination light, and the pattern is formed on a pattern surface of the reticle. The exposure apparatus is provided with a reticle stage that moves holding the reticle, and a sensor that irradiates a measurement light on the pattern surface of the reticle held by the reticle stage and detects speckles from the pattern.

Claim (Index 9):
The exposure apparatus according to  claim 7 , further comprising\n a projection optical system that exposes the object while the controller synchronously performs relative movement of the mask and the object with respect to the energy beam, wherein the plurality of sensors can detect the information regarding the speckle from the pattern surface of the mask, in each of the detection areas placed apart from one another in a direction intersecting a direction of the relative movement in the pattern surface.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 86.0
- Lexical Diversity: 2.02778
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15204389', '11658034', '11647492', '12860299', '12640508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7720678248251599
- 35 USC 102 Novelty (BERT): 0.5324344036261808
- Combined Prediction Score: 0.748104482705262
- Mean Citation Score: 264.775706
- Max Citation Score: 382.26413
- Similarity Product: 341.80252708180075

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