PATENT CLAIM ANALYSIS

Application Number: 15996694
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-02
Patent Classification: ["359", "633000"]

Abstract:
An optical waveguide, which includes a medium layer and N semi-transmissive, semi-reflective films supported by the medium layer. The semi-transmissive, semi-reflective films are arranged in sequence along a first direction perpendicular to a thickness direction of the medium layer. The orthographic projections of two adjacent semi-transmissive, semi-reflective films on a plane parallel to the thickness direction of the medium layer have an overlap region. A contour of each semi-transmissive, semi-reflective film is a curved surface structure, curved surface structures of the N semi-transmissive, semi-reflective films are N continuous sub-curved surfaces formed by segmenting a same curved surface respectively, a sum of heights of the N sub-curved surfaces is a height of the curved surface, and a concave side of the curved surface structure of each semi-transmissive, semi-reflective film faces towards a same bottom surface of the medium layer.

Claim (Index 11):
The augmented reality device according to  claim 10 , wherein the image display apparatus is a liquid crystal display device.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 2.33846
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15315733', '15860787', '15705783', '12153608', '14926917']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8272696757316689
- 35 USC 102 Novelty (BERT): 0.4799778386748556
- Combined Prediction Score: 0.7925404920259875
- Mean Citation Score: 199.063582
- Max Citation Score: 215.99548
- Similarity Product: 158.32163140009402

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