PATENT CLAIM ANALYSIS

Application Number: 16352842
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-09
Patent Classification: ["359", "206100"]

Abstract:
An optical imaging lens includes a first lens of an image-side surface with a concave portion in a vicinity of its optical-axis, a second lens of an object-side surface with a convex portion in a vicinity of its optical-axis, a third lens of an image-side surface with a concave portion in a vicinity of its optical-axis, a fifth lens of negative refractive power and with a thickness along its optical-axis larger than that of the second lens. EFL is the effective focal length of the optical imaging lens, TTL is the distance from the object-side surface of the first lens element to an image plane, ALT is a total thickness of all five lenses, the second lens has a second lens thickness T 2  and an air gap G 34  is between the third lens element and the fourth lens element along the optical axis to satisfy TTL/EFL≤1.000, TTL/G 34 ≤12.000 and ALT/T 2 ≤12.900.

Claim (Index 4):
The optical imaging lens as claimed in  claim 1 , satisfying 1.507\u2264(G 45 +T 3 +T 4 +T 5 )/(T 1 +G 23 )\u22642.980, where an air gap G 45  is between said fourth lens element and said fifth lens element along said optical axis, said third lens element has a third lens element thickness T 3  along said optical axis, said fourth lens element has a fourth lens element thickness T 4  along said optical axis, said fifth lens element has a fifth lens element thickness T 5  along said optical axis, said first lens element has a first lens element thickness T 1  along said optical axis and an air gap G 23  is between said second lens element and said third lens element along said optical axis.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.41176
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15893710', '15286574', '15376672', '15455137', '15650968']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8694699741680222
- 35 USC 102 Novelty (BERT): 0.5899947068169965
- Combined Prediction Score: 0.8415224474329196
- Mean Citation Score: 518.748228
- Max Citation Score: 536.0414400000002
- Similarity Product: 459.3653048626043

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