PATENT CLAIM ANALYSIS

Application Number: 16231933
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["359", "708000"]

Abstract:
An optical image capturing system 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, a fifth lens element, a sixth lens element and a seventh lens element. The first, the second and the third lens elements all have refractive power. The fourth lens element with refractive power has both surfaces being aspheric. The fifth lens element with refractive power has both surfaces being aspheric. The sixth lens element with refractive power has an image-side surface having at least one convex shape at a peripheral region thereof and both surfaces being aspheric. The seventh lens element with refractive power has an image-side surface having at least one convex shape at a peripheral region thereof, wherein both surfaces being aspheric, and at least one surface has at least one inflection point thereon.

Claim (Index 13):
An optical image capturing system comprising seven lens elements, the seven lens elements being, 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, a fifth lens element, a sixth lens element, and a seventh lens element;\n wherein each of the first lens element, the second lens element, the third lens element, the fourth lens element, the fifth lens element, the sixth lens element and the seventh lens element has an object-side surface facing toward the object side, and an image-side surface facing toward the image side; wherein the first lens element has positive refractive power, the image-side surface of the seventh lens element is concave in a paraxial region thereof, and at least one of the object-side surface and the image-side surface of the seventh lens element comprises at least one inflection point; wherein an axial distance between the sixth lens element and the seventh lens element is a maximum among axial distances between adjacent lens elements of the seven lens elements, and an absolute value of a curvature radius of the object-side surface of the sixth lens element is greater than an absolute value of a curvature radius of the image-side surface of the seventh lens element; wherein a maximum image height of the optical image capturing system is ImgH, an axial distance between the object-side surface of the first lens element and an image plane is TTL, and the following relationship is satisfied:\n 1.00 <TTL /Img H <1.70.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 98.0
- Lexical Diversity: 3.03704
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15226909', '15602092', '14934112', '14523950', '14016209']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8508334723340332
- 35 USC 102 Novelty (BERT): 0.5867385578816404
- Combined Prediction Score: 0.824423980888794
- Mean Citation Score: 496.3839760000001
- Max Citation Score: 500.0805
- Similarity Product: 493.6134875087141

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