PATENT CLAIM ANALYSIS

Application Number: 16366204
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-09
Patent Classification: ["345", "008000"]

Abstract:
A tiled head-mounted display device, comprising: an optical component including a plurality of prisms with free-form surfaces, each prism being a wedge prism comprising a first optical surface, a second optical surface and a third optical surface; and a display component including a plurality of micro-displays, wherein the number of the micro-displays and the number of the prisms with free-form surfaces is identical. The tiled head-mounted display device according to the present invention is compact and light, provides wide field of view and high resolution, especially for the optical tiling head-mounted display device, the exit pupil planes of each display channels are coincident, thus avoiding pupil aberration and keeping exit pupil diameter and eye clearance same as the single ocular. There is no resolution variance throughout the entire field of view, thus preventing extra trapezoid distortion. The tiled head-mounted display device according to the present invention can be readily applicable to augmented environments applications by simply adding an auxiliary free-form lens behind the free-form prism.

Claim (Index 2):
The tiled head-mounted display of  claim 1 , wherein the head-mounted display device comprises a third display channel and a fourth display channel, the third display channel rotated by the predetermined angle about the Y-axis of the global coordinate system, the fourth display channel rotated by the predetermined angle in the opposite direction about the Y-axis of the global coordinate system.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 99.0
- Lexical Diversity: 1.97802
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14953563', '13695069', '14726396', '15409314', '16161798']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6503743665861244
- 35 USC 102 Novelty (BERT): 0.5552736255867676
- Combined Prediction Score: 0.6408642924861887
- Mean Citation Score: 272.492044
- Max Citation Score: 412.34277
- Similarity Product: 409.4446105499679

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