PATENT CLAIM ANALYSIS

Application Number: 15938666
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["348", "349000"]

Abstract:
A focus detection device includes: a plurality of first pixels having first color filters, via which a pair of first signals, to be used for split-pupil phase detection, are output; a plurality of second pixels having second color filters, via which a pair of second signals, to be used for the split-pupil phase detection, are output; a phase difference detection unit that detects a phase difference manifested by the first signals or a phase difference manifested by the second signals; and a defocus amount calculation unit that calculates a defocus amount by using a first conversion coefficient corresponding to the first color when the phase difference detection unit has detected the phase difference manifested by the first signals and by using a second conversion coefficient corresponding to the second color when the phase difference detection unit has detected the phase difference manifested by the second signals.

Claim (Index 6):
The focus detection device according to  claim 1 , wherein the microcomputer further:\n selects a focus detection position that is either a first focus detection position in correspondence to which a first set of groups of focus detection pixels are disposed or a second focus detection position in correspondence to which a second set of groups of focus detection pixels are disposed, and once the first focus detection position is selected as the focus detection position, detects the first signals and the second signals respectively output from the plurality of first pixels and the plurality of second pixels forming the first set of groups of focus detection pixels.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 3.14
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14422609', '15165586', '12591649', '14432020', '15241688']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6595351702922125
- 35 USC 102 Novelty (BERT): 0.5603694605712288
- Combined Prediction Score: 0.6496185993201141
- Mean Citation Score: 352.727986
- Max Citation Score: 422.28494000000006
- Similarity Product: 369.6174711551977

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