PATENT CLAIM ANALYSIS

Application Number: 16113969
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["359", "584000"]

Abstract:
A method of providing a configuration of a system of interference filters with a visible color shifting effect, includes: a hue matching step of identifying a configuration of a first interference filter including two first metal layers and a first spacer layer therebetween, and a configuration of a second interference filter including two second metal layers and a second spacer layer therebetween, wherein the first and second filters match in hue at the first viewing angle, and the mismatch in hue at the second angle; and a lightness adjustment step which may include modifying the layer material or the layer thickness of one of the metal layers; wherein a difference in lightness at the first viewing angle between the first and second modified filters is less that a difference in lightness at the first viewing angle between the first and second filters.

Claim (Index 19):
A system as defined in  claim 16 , wherein the light-absorber material is Chromium.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 96.0
- Lexical Diversity: 2.58621
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14546317', '14300823', '15283917', '10413091', '10413253']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8111437701920913
- 35 USC 102 Novelty (BERT): 0.5462203184099497
- Combined Prediction Score: 0.7846514250138772
- Mean Citation Score: 290.332302
- Max Citation Score: 427.1707
- Similarity Product: 313.5303455792427

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

Dataset: test