PATENT CLAIM ANALYSIS

Application Number: 15927304
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["359", "755000"]

Abstract:
An optical image capturing system comprising, 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 lens element with negative refractive power has a concave image-side surface. The second lens element, the third lens element and the fourth lens element have refractive power. The fifth lens element has refractive power. The sixth lens element with refractive power has an image-side surface being concave in a paraxial region and includes at least one convex shape in an off-axial region, wherein the surfaces thereof are aspheric. The seventh lens element with refractive power has an image-side surface being concave in a paraxial region and includes at least one convex shape in an off-axial region, wherein the surfaces thereof are aspheric.

Claim (Index 1):
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 the first lens element has negative refractive power, the third lens element has an image-side surface being convex in a paraxial region thereof, the seventh lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof and comprises at least one convex shape in an off-axis region thereof, and an object-side surface and the image-side surface of the seventh lens element are aspheric; wherein the optical image capturing system has a total of seven lens elements, there is no relative movement among the seven lens elements, and an absolute value of a focal length of the first lens element is smaller than an absolute value of a focal length of the second lens element.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 90.0
- Lexical Diversity: 3.17308
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14740000', '15868887', '15153529', '14700243', '15703650']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8709401408413522
- 35 USC 102 Novelty (BERT): 0.5677435505071453
- Combined Prediction Score: 0.8406204818079315
- Mean Citation Score: 482.819176
- Max Citation Score: 484.9902
- Similarity Product: 449.9869447797776

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