PATENT CLAIM ANALYSIS

Application Number: 15910908
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["345", "428000"]

Abstract:
Described are various embodiments of a digital display device for use by a user having reduced visual acuity. In one embodiment, a digital display device includes: a digital display medium including an array of pixels and operable to render a pixelated image; a diffractive light field barrier overlaying said digital display at a distance therefrom and defined by an array of diffractive optical elements, each of said diffractive optical elements defined by a concentrically patterned barrier centered over a corresponding set of said pixels to diffractively influence a light field emanating therefrom and thereby govern a projection thereof from said display medium toward the user; and a hardware processor operable to output corrected image pixel data to be rendered as a function of a stored characteristic of said diffractive light field barrier and a selected vision correction parameter related to the user's reduced visual acuity.

Claim (Index 1):
A digital display device for use by a user having reduced visual acuity, the device comprising:\n a digital display medium comprising an array of pixels and configured to render a pixelated image; a diffractive light field barrier overlaying said digital display at a distance therefrom and including an array of diffractive optical elements, wherein each one of said diffractive optical elements includes a concentrically patterned barrier centered over a corresponding set of said pixels to diffractively influence a light field emanating therefrom and thereby govern a projection thereof from said display medium toward the user; and a hardware processor configured to process image pixel data for an image to be displayed to output corrected image pixel data to be rendered as a function of a stored characteristic of said diffractive light field barrier and a selected vision correction parameter related to the user's reduced visual acuity such that said processed image is rendered via said light field barrier to at least partially compensate for the user's reduced visual acuity.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 1.84337
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15246255', '14790261', '14823906', '15570230', '12866442']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6403899853637928
- 35 USC 102 Novelty (BERT): 0.4967419416113348
- Combined Prediction Score: 0.626025180988547
- Mean Citation Score: 203.817258
- Max Citation Score: 278.89096
- Similarity Product: 238.9088807795811

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