PATENT CLAIM ANALYSIS

Application Number: 16215234
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2020-02
Patent Classification: ["385", "031000"]

Abstract:
An artificial-reality display uses an anisotropic material to circularly-polarize light exiting a waveguide so that the artificial-reality display is relatively transparent.

Claim (Index 16):
A system comprising:\n an optical source; a waveguide; a coupling element, wherein the coupling element is configured to couple light from the optical source into the waveguide; a decoupling element, wherein the decoupling element is configured to couple light out of the waveguide; a geometric-phase lens configured to focus circularly-polarized light; and a circular polarizer comprising:\n a linear polarizer having a polarization bandwidth, wherein:\n the polarization bandwidth is equal to or greater than 5 nm and equal to or less than 50 nm; and \n the linear polarizer has a transmission axis; and \n \n a waveplate, wherein a combination of the linear polarizer and the waveplate is configured to pass one handedness of circularly-polarized light and block a second handedness of circularly-polarized light.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 98.0
- Lexical Diversity: 1.1
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15712003', '16158773', '15683412', '15335807', '15292108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8037171413601999
- 35 USC 102 Novelty (BERT): 0.4856823000252953
- Combined Prediction Score: 0.7719136572267095
- Mean Citation Score: 180.513708
- Max Citation Score: 194.35532
- Similarity Product: 134.27118751676082

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