PATENT CLAIM ANALYSIS

Application Number: 15873040
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["359", "714000"]

Abstract:
Disclosed herein is an optical system for a camera. The optical system for a camera includes: a first lens having positive refractive power and a meniscus shape concave toward an image; a second lens having negative refractive power and a shape concave toward the image; a third lens having the positive refractive power and a shape convex toward an object; a fourth lens having the positive refractive power and a shape convex toward the image; and a fifth lens having the negative refractive power, a shape convex toward the object and concave to the image, and one or more inflection point provided on an image surface.

Claim (Index 4):
An optical system, comprising:\n a first lens having positive refractive power and comprising a meniscus shape being convex toward an object side; a second lens having negative refractive power and comprising a concave surface on an image side; a third lens comprising a convex surface on the image side; a fourth lens having positive refractive power and comprising a meniscus shape being concave toward the object side and convex toward the image side; a fifth lens having negative refractive power and comprising: an image-side surface being concave in the center and convex at the periphery and having at least one inflection point thereon; and an object-side surface being concave toward the object side, wherein: the first lens, the second lens, the third lens, the fourth lens and the fifth lenses are arranged in order from the object side to the image side, and the meniscus shape of the first and fourth lenses, the concave surface of the second lens and the convex surface of the third lens are arranged on an optical axis.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.61364
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14795856', '14137683', '14473956', '13604347', '14667747']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8436348449605303
- 35 USC 102 Novelty (BERT): 0.5681168285274295
- Combined Prediction Score: 0.8160830433172203
- Mean Citation Score: 415.885618
- Max Citation Score: 477.6028
- Similarity Product: 450.8499290965557

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