PATENT CLAIM ANALYSIS

Application Number: 15944173
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["428", "141000"]

Abstract:
There is provided an antireflection film including an unevenness structure having an average cycle shorter than a visible light wavelength on a transparent substrate film, wherein in the unevenness structure, an average aspect ratio of an average height of convex portions or an average depth of concave portions to an average cycle is from 1.0 to 3.0, a water contact angle to an unevenness structure surface is 100° or more, and a specular reflectance is 2.0% or less.

Claim (Index 1):
An antireflection film comprising:\n an unevenness structure having an average cycle ranging from 50 nm to 400 nm in at least one certain direction, and an antifouling layer in a region of the unevenness structure located in a range of 0.1 nm to 5 nm from an unevenness structure surface toward the transparent substrate film side, wherein in the unevenness structure, an average aspect ratio of an average height of convex portions or an average depth of concave portions to an average cycle is from 1.0 to 3.0, a water contact angle to the unevenness structure surface is 110\u00b0 or more, and a specular reflectance is 2.0% or less, and wherein a content ratio of fluorine atoms to oxygen atoms in the antifouling layer is from 1.0 to 5.0, or a content ratio of silicon atoms derived from a silicone structure to oxygen atoms in the antifouling layer is from 1.0 to 5.0.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.64706
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14640503', '14940265', '15059899', '14851722', '15096781']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8922019894211437
- 35 USC 102 Novelty (BERT): 0.4958194106628241
- Combined Prediction Score: 0.8525637315453118
- Mean Citation Score: 202.68556
- Max Citation Score: 222.28699
- Similarity Product: 147.2417378454566

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