PATENT CLAIM ANALYSIS

Application Number: 16360599
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["359", "361000"]

Abstract:
Double-notch filters for electronic devices are provided that filter light from both the blue spectrum as well as the red spectrum in narrow wavelength bands, or “notches.” A double-notch filter can, using input light from a conventional LED-backlit LCD display, output light that can be measured as substantially satisfying criteria for a D65 white point. In some examples, a double-notch filter can output light that can be measured as nearly satisfying criteria for a D65 white point, to within +/−500 Kelvin. In some examples, a double-notch filter can output light that can be measured as nearly satisfying criteria for a D65 white point, to within +/−1000 Kelvin.

Claim (Index 1):
A light-filtering film for a screen of a device comprising:\n a polymer substrate; a first absorbing compound combined with the polymer substrate, the first absorbing compound absorbing blue light in a blue notch band having a full-width half-maximum of not greater than about 50 nm; and a second absorbing compound combined with the polymer substrate, the second absorbing compound absorbing red light in a red notch band having a full-width half-maximum of not greater than about 50 nm, wherein the first absorbing compound and the second absorbing compound are provided in combination so that, for light produced by the screen transmitted through the light-filtering film, correlated color temperature is within about 1000 Kelvin of correlated color temperature for light produced by the screen that is not transmitted through the light-filtering film.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 99.0
- Lexical Diversity: 2.125
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15844109', '13360264', '14593696', '12635489', '13243455']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8295756934298486
- 35 USC 102 Novelty (BERT): 0.5062607323055496
- Combined Prediction Score: 0.7972441973174187
- Mean Citation Score: 213.820048
- Max Citation Score: 290.02542
- Similarity Product: 202.54317974271297

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