PATENT CLAIM ANALYSIS

Application Number: 15765793
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["345", "008000"]

Abstract:
An optical apparatus for display to a viewer has a concave spherical mirror that has a center of curvature at the viewer's pupil and that has a second radius of curvature. An image generation apparatus forms an image onto a spherical diffusive surface, wherein the spherical diffusive surface has a first radius of curvature that is substantially half the length of the second radius of curvature. A beam splitter is positioned along a principal axis of the concave spherical mirror and optically disposes the curved diffusive surface at the focal surface of the concave spherical mirror.

Claim (Index 5):
The apparatus of  claim 2  wherein the beam splitter folds an optical axis in order to dispose the spherical diffusive surface at the focal surface of the spherical mirror.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 91.0
- Lexical Diversity: 2.06122
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10420379', '14730488', '12762314', '15794822', '15411179']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7108895748591039
- 35 USC 102 Novelty (BERT): 0.4987625608857568
- Combined Prediction Score: 0.6896768734617692
- Mean Citation Score: 243.583486
- Max Citation Score: 263.88052000000005
- Similarity Product: 202.46682769981624

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