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 4):
The dual layer backlight of  claim 1 , wherein the guided light beam is configure to be a collimated light beam guided in the plate light guide.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.32258
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15799953', '16064441', '15698525', '15640173', '14308689']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7162472835489717
- 35 USC 102 Novelty (BERT): 0.5167600486279055
- Combined Prediction Score: 0.6962985600568651
- Mean Citation Score: 311.100798
- Max Citation Score: 326.6977
- Similarity Product: 271.8957572748661

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