PATENT CLAIM ANALYSIS

Application Number: 16270889
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["355", "067000"]

Abstract:
The present invention provides a detection apparatus for detecting a plurality of marks provided on a substrate, comprising: an optical system; an illumination unit configured to selectively illuminate the plurality of marks with a plurality of light beams via the optical system such that each of the plurality of marks is illuminated with at least one light beam; and an image capturing device configured to capture an image of the plurality of marks via the optical system, wherein the illumination unit includes a change unit configured to individually change an incident angle of each of the plurality of light beams on a pupil plane of the optical system, thereby changing an irradiated position of each of the plurality of light beams on the substrate.

Claim (Index 12):
The apparatus according to  claim 10 , further comprising a control unit configured to control the image capturing device so as to capture an image of the plurality of first marks and an image of the plurality of second marks at timings different from each other,\n wherein when causing the image capturing device to capture the image of the plurality of first marks, the control unit controls the first illumination unit to selectively illuminate the plurality of first marks, and when causing the image capturing device to capture the image of the plurality of second marks, the control unit controls the second illumination unit to selectively illuminate the plurality of second marks.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 99.0
- Lexical Diversity: 2.18333
- Patent Class: 355.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13523717', '13716428', '14458063', '14326662', '14474980']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6924976214244019
- 35 USC 102 Novelty (BERT): 0.4570154234365738
- Combined Prediction Score: 0.6689494016256191
- Mean Citation Score: 194.590934
- Max Citation Score: 202.06023
- Similarity Product: 168.26649207818986

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