PATENT CLAIM ANALYSIS

Application Number: 15954419
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["385", "037000"]

Abstract:
In some embodiments, compositions and methods comprising reflective flowable materials, e.g., reflective liquids including reflective inks and/or liquid metals, are described. In some embodiments, a surface is contacted with a reflective flowable material, thereby forming a reflective layer on the surface. In some embodiments, the surface is a surface of a waveguide, for example a waveguide for a display device, and the flowable material coats surfaces of protrusions on the surface to form reflective diffractive optical elements. Some embodiments include a display device comprising a reflective layer of reflective flowable material.

Claim (Index 25):
The optical device of  claim 19 , wherein the optical waveguide structure further comprises a second waveguide and a third waveguide, wherein the second waveguide is configured to output a different range of wavelengths than the third waveguide, and wherein the first waveguide is in optical communication with at least one of the second and third waveguides,\n wherein each of the first, second, and third waveguides comprises a reflective layer of reflective ink disposed on a surface comprising protrusions, thereby forming a reflective diffractive grating, wherein the reflective diffractive grating of each waveguide is configured to redirect light of a different range of wavelengths.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 2.16667
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15656283', '14869537', '15862078', '13000825', '15683702']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7980507227726932
- 35 USC 102 Novelty (BERT): 0.5098877515592453
- Combined Prediction Score: 0.7692344256513484
- Mean Citation Score: 266.009838
- Max Citation Score: 287.96143
- Similarity Product: 226.77665300058183

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