PATENT CLAIM ANALYSIS

Application Number: 15751213
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["362", "600000"]

Abstract:
Lightguides including pixelated images, and methods of making the lightguides are provided. The lightguides include an image formed on a major side which is illuminated for directly viewing. The image includes an elongated portion being pixelated into an array of pixels. Each of the pixels includes a single light extracting structure adapted to receive the propagating light within the lightguide along the optical axis and extract the received light transversely out of the lightguide.

Claim (Index 19):
A method of making a lightguide, comprising:\n providing a lightguide centered on an optical axis and adapted to receive an incident light from an input face of the lightguide, the received light propagating within the lightguide along the optical axis, the lightguide comprising a lightguide body extending along the optical axis, the lightguide body comprising a major side; forming an image on the major side of the lightguide body, the propagating light being capable of illuminating the image formed on the major side for displaying information,\n wherein the image comprises a first elongated portion and a second elongated portion, the first elongated portion extending primarily along a first direction substantially parallel to the optical axis, and the second elongated portion extending primarily along a second direction substantially perpendicular to the optical axis, and \n wherein the first elongated portion is pixelated into an array of pixels, each pixel comprising a single light extracting structure adapted to receive the propagating light within the lightguide along the optical axis and extract the received light transversely out of the lightguide.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.46296
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15569572', '14888728', '15523949', '16080317', '13088167']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8435580639388723
- 35 USC 102 Novelty (BERT): 0.4767142657153763
- Combined Prediction Score: 0.8068736841165228
- Mean Citation Score: 213.71323
- Max Citation Score: 241.48897
- Similarity Product: 201.3870308025384

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test