PATENT CLAIM ANALYSIS

Application Number: 16220020
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["356", "128000"]

Abstract:
Disclosed is a micro-lens imaging multi-well test plate which comprises: a transparent plate of 3-5 mm in thickness with one or more trapezoidal wells locating in the middle of the plate, each of the wells is of an underside of 2-4 mm in diameter, 0.2-0.5 mm in thickness, a trapezoidal dip angle of 60-75°, and has a micro-lens which upper half is hemispherical, lower half is a cylinder, with radius of 0.1˜1.0 mm, height of 0.2˜2.5 mm, molded on the bottom of the well. The micro-lens imaging multi-well test plate is made of homogeneous optical transparent materials. When the trapezoidal concave wells of the test plate are filled with fluid to immerse the micro-lens, under parallel light illumination, due to the refraction effect of light, the image of micro-lens is a round one with an outer edge that is a black ring. The outer radius R of the black ring is the radius of the micro-lens, the inner radius r of the black ring is a function of the refractive index n 1  of the immersion liquid, the refractive index n 2  of the micro-lens and the height h of the micro-lens, so the refractive index of the sample fluid can be determined by monitoring the value of the inner radius r of the black ring with known values of R, n 2  and h. By using a multi-well test plate for imaging, the individual refractive indices of different sample fluids in all the wells can be determined simultaneously in one measurement.

Claim (Index 5):
In a test plate as defined in  claim 1  wherein said micro-lens imaging multi-well test plate is under hydrophilic treatment with hydrophilic treatment reagents for avoiding molecular adsorption.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 2.45946
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11086818', '11020661', '12890115', '14004718', '15019348']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6523923189187804
- 35 USC 102 Novelty (BERT): 0.5109120973200305
- Combined Prediction Score: 0.6382442967589055
- Mean Citation Score: 139.844014
- Max Citation Score: 144.06505
- Similarity Product: 75.96100133270622

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test