PATENT CLAIM ANALYSIS

Application Number: 15866372
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["345", "102000"]

Abstract:
A dual layer backlight employs a first planar backlight to emit light and a second planar backlight to provide a plurality of coupled-out light beams. The second planar backlight includes a plate light guide and a multibeam diffraction grating configured to diffractively couple out a portion of a guided light beam within the plate light guide as the plurality of coupled-out light beams. A light beam of the coupled-out light beam has a different principal angular direction from other light beams of the coupled-out light beam plurality. A two-dimensional/three-dimensional (2D/3D) mode-switchable electronic display includes the dual layer backlight and a light valve array configured to selectively modulate emitted light as 2D pixels in a first mode and the coupled-out light beams as 3D pixels corresponding to the different 3D views in a second mode of the electronic display.

Claim (Index 19):
The 2D/3D mode-switchable electronic display of  claim 11 , further comprising a switchable absorption layer between the planar backlight and the light guide, the switchable absorption layer being configured to pass emitted light from the planar backlight in the first mode and to absorb light from the light guide in the second mode.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.32258
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15799953', '16064441', '15698525', '15640173', '14308689']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.691469105134114
- 35 USC 102 Novelty (BERT): 0.5147029924311793
- Combined Prediction Score: 0.6737924938638206
- Mean Citation Score: 311.100798
- Max Citation Score: 326.6977
- Similarity Product: 269.67442845429184

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