PATENT CLAIM ANALYSIS

Application Number: 16430563
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-09
Patent Classification: ["359", "714000"]

Abstract:
An image capturing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element has refractive power. The third lens element has refractive power, and an object-side surface and an Image-side surface thereof being aspheric. The fourth lens element has negative refractive power, and an object-side surface and an image-side surface thereof are aspheric. The fifth lens element with negative refractive power has a concave object-side surface, and the object-side surface and an image-side surface thereof are aspheric.

Claim (Index 30):
An image capturing lens assembly comprising five lens elements, the five lens elements being, in order from an object side to an image side:\n a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element; wherein each of the five lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side; wherein the third lens element has positive refractive power, the object-side surface of the third lens element is convex in a paraxial region thereof; the image-side surface of the fourth lens element is concave in a paraxial region thereof; the image-side surface of the fifth lens element is concave in a paraxial region thereof; one of the five lens elements has positive refractive power and an Abbe number of the lens element with positive refractive power is less than 30; there is an air gap between each of adjacent lens elements of the five lens elements; wherein a refractive index of the first lens element is N1, a refractive index of the second lens element is N2, a refractive index of the third lens element is N3, a refractive index of the fourth lens element is N4, a refractive index of the fifth lens element is N5, a maximum of N1, N2, N3, N4 and N5 is N max, a half of a maximal field of view of the image capturing lens assembly is HFOV, and the following relationships are satisfied:\n 1.50< N  max<1.70; and \n 0.3<tan(2\u00d7HFOV)<1.1.

Metadata:
- Claim Count in Document: 92.0
- Percentile: 100.0
- Lexical Diversity: 3.21951
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14727185', '15403352', '15459576', '16196700', '15830333']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8874746197185516
- 35 USC 102 Novelty (BERT): 0.6106145976804238
- Combined Prediction Score: 0.8597886175147388
- Mean Citation Score: 570.9002919999998
- Max Citation Score: 581.9167
- Similarity Product: 557.9694556033492

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