PATENT CLAIM ANALYSIS

Application Number: 15904100
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["345", "076000"]

Abstract:
Embodiments described herein provide for light field displays and methods of forming light field displays where micro-LED arrays are each configured to provide at least a macro-pixel of effective native hardware resolution, where each macro-pixel provides single pixel of spatial resolution and plurality of pixels of angular resolution, and where each pixel of angular resolution includes a plurality of sub-pixels each provided by a directional collimating micro-LED device described herein.

Claim (Index 13):
A method of forming one or more micro-LED devices, comprising:\n depositing a resist layer on a surface of a substrate, the substrate comprising a structural base, an active layer stack disposed on the structural base, and a transparent conductive oxide (TCO) layer disposed on the active layer stack; forming a pattern in the resist layer, wherein the pattern comprises one or more paraboloid shaped features, and wherein each of the one or more paraboloid shaped features has an axis of symmetry that is not orthogonal to major surfaces of the active layer stack; transferring the pattern to the transparent conductive oxide (TCO) layer and at least a portion of the active layer stack disposed therebeneath to form a patterned substrate; depositing an electrically insulating layer over the patterned substrate; forming one or more openings in the electrically insulating layer over the respective one or more paraboloid shaped features of the patterned substrate; and depositing a reflective layer over the electrically insulating layer, wherein a reflective surface of the reflective layer forms a substantially circular parabolic mirror, and wherein the axis of symmetry of the reflective surface is not orthogonal to major surfaces of the active layer stack.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 1.69767
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15837654', '13436260', '13018557', '13562184', '13080116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6441290008781541
- 35 USC 102 Novelty (BERT): 0.4968231929561102
- Combined Prediction Score: 0.6293984200859497
- Mean Citation Score: 191.611676
- Max Citation Score: 247.06299
- Similarity Product: 185.00911159304025

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

Dataset: test