PATENT CLAIM ANALYSIS

Application Number: 16231284
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["385", "033000"]

Abstract:
Systems, devices, and methods of manufacturing optical engines and laser projectors that are well-suited for use in wearable heads-up displays (WHUDs) are described. Generally, the optical engines of the present disclosure integrate a plurality of laser diodes (e.g., 3 laser diodes, 4 laser diodes) within a single, hermetically or partially hermetically sealed, encapsulated package. Photonic integrated circuits having grating or edge couplers thereon may be used to wavelength multiplex beams of light emitted by the plurality of laser diodes into a coaxially superimposed aggregate beam. A waveguide medium having one or more directly written waveguides may couple light from laser diodes to a photonic integrated circuit, and may optionally hermetically or partially hermetically seal the laser diodes, eliminating the need for a separate seal. Such optical engines may have advantages over existing designs including, for example, smaller volumes, better manufacturability, faster modulation speed, etc. WHUDs that employ such optical engines and laser projectors are also described.

Claim (Index 5):
The WHUD of  claim 1  wherein the waveguide medium comprises an organically modified ceramic (ORMOCER) material.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 1.74757
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16231019', '16216925', '16231328', '16171228', '16171206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8481748650016694
- 35 USC 102 Novelty (BERT): 0.6126386028577472
- Combined Prediction Score: 0.8246212387872771
- Mean Citation Score: 434.578812
- Max Citation Score: 570.8371599999998
- Similarity Product: 480.5254669181679

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