PATENT CLAIM ANALYSIS

Application Number: 15752417
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["250", "458100"]

Abstract:
The present disclosure discloses a total internal reflection fluorescence imaging system and a sequencing device. The total internal reflection fluorescence imaging system includes a first imaging system and a second imaging system. The first imaging system includes N separate laser light paths. The second imaging system determines the changes of the height of the sample by means of the differences of the positions at which the second receiving device acquires the second images, and performs automatic compensation according to the changes of the height of the sample, so as to ensure that the sample is always at a focused position. The embodiment can perform light path adjustment of the N separate laser light paths respectively by means of the second imaging system, so as to realize that the N separate laser light paths have the same penetration depth. Therefore no further light path adjustment is required when switching between different light sources, thus saving the time consuming for light path adjustment.

Claim (Index 11):
A sequencing device, comprising an imaging system according to  claim 1 .

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 2.22078
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13884679', '12473745', '15568770', '15574650', '14962988']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6875867126639782
- 35 USC 102 Novelty (BERT): 0.506136153033325
- Combined Prediction Score: 0.6694416567009129
- Mean Citation Score: 237.815384
- Max Citation Score: 247.02798
- Similarity Product: 150.3737737426472

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