PATENT CLAIM ANALYSIS

Application Number: 16231550
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["345", "156000"]

Abstract:
Designs of a laser-based display engine for wearable display devices are described. A laser source is provided to produce a laser dot in one of three primary colors. The laser dot is projected upon a lens before it hits an optical unit, wherein the optical unit then produces a laser plane from the laser dot. An optical cube, formed by two triangular prisms, includes a transmissive reflector disposed between two sloping rectangular sides of the triangular prisms. A collimation lens is provided to collimate the laser plane and project the collimated laser plane into the optical cube, where the collimated laser plane is reflected by the transmissive reflector to a microdisplay. The reflected laser beams from the microdisplay transmit through the transmissive reflector and eventually are projected in a waveguide. Depending on the implementation, the optical unit may include a collimation lens or a micro lens array (MLA).

Claim (Index 15):
The method as recited in  claim 14  comprising: packaging the fiber, the lens, the optical unit, and the optical cube, in an enclosure as part of to a temple.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 98.0
- Lexical Diversity: 1.97561
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15405067', '15372957', '15374490', '14449700', '15627093']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6561092885205343
- 35 USC 102 Novelty (BERT): 0.5194904410324673
- Combined Prediction Score: 0.6424474037717276
- Mean Citation Score: 247.04382200000003
- Max Citation Score: 305.1133
- Similarity Product: 183.08209974228143

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

Dataset: test