PATENT CLAIM ANALYSIS

Application Number: 15869278
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["359", "619000"]

Abstract:
Provided is a Fresnel lens including a lens body, a planar surface on one side of the lens body, and a Fresnel surface located on another side of the lens body opposite to the planar surface, wherein the Fresnel surface includes alternating effective portions and non-effective portions, and the non-effective portions have non-smooth microstructures.

Claim (Index 6):
A method for manufacturing a Fresnel lens, comprising:\n performing surface treatment on a corresponding surface for forming a Fresnel surface of the Fresnel lens in a mold for manufacturing the Fresnel lens to form alternating smooth and non-smooth structures on the corresponding surface; and forming effective portions and non-effective portions of the Fresnel lens from a plastic material based on the alternating smooth and non-smooth structures on the corresponding surface, respectively, wherein the non-effective portions include non-smooth microstructures.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 1.96667
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15823620', '15802465', '10637050', '10513023', '10792795']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7907657930210884
- 35 USC 102 Novelty (BERT): 0.4615387851617824
- Combined Prediction Score: 0.7578430922351578
- Mean Citation Score: 161.131484
- Max Citation Score: 171.88643000000005
- Similarity Product: 127.66202557905498

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test