PATENT CLAIM ANALYSIS

Application Number: 15776093
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["348", "059000"]

Abstract:
An autostereoscopic display comprises a steerable display backlight, comprising a light output arrangement for providing lines of light output and a first lenticular lens array, with each lens focused near a corresponding line of light output. A display panel is illuminated by the backlight and a second lenticular array generates at least two views to different viewing directions. Head and/or eye tracking is used for tracking at least two viewers. Views are provided to the two eyes of a tracked viewer at the same time, and views are provided to the two eyes of different tracked viewers time-sequentially.

Claim (Index 9):
A method of autostereoscopic display comprising:\n tracking one or more viewers; providing at least one lines of a backlight light output in dependence on the tracked viewer locations; directing the at least one lines of backlight output through a first lenticular lens array, wherein the directing is arranged to provide directional control; illuminating a display panel,\n wherein the display panel comprise an array of sub-pixels, \n wherein the illuminating uses the directionally controlled backlight light output to produce an image; \n generating at least two views to different viewing directions using a second lenticular lens array,\n wherein the at least two views are provided to the two eyes of a tracked viewer at the same time, \n wherein in a situation where there is more than one viewer, the at least two views are provided to the two eyes of the different tracked viewers time-sequentially.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 1.77966
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13675794', '14367467', '15769117', '14729152', '15626532']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6561826967681785
- 35 USC 102 Novelty (BERT): 0.4974191854260004
- Combined Prediction Score: 0.6403063456339607
- Mean Citation Score: 279.75234
- Max Citation Score: 281.8253
- Similarity Product: 236.68548761936432

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