PATENT CLAIM ANALYSIS

Application Number: 15920469
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["359", "630000"]

Abstract:
A HMD device includes an illumination system, a display device, a lens module and a waveguide system. The illumination system includes an aperture stop. The display device converts an illumination beam into an image beam. The waveguide system guides the image beam, and projects the image beam to a projection target. The waveguide system includes a first waveguide element and a second waveguide element. The image beam is projected to the projection target through the lens module, the first and the second waveguide elements, and is converged to a first stop within the first waveguide element. The first stop is located in the first waveguide element. The image beam is projected to a second stop outside the second waveguide element. The second stop is located at the projection target. The illumination beam is converged to a third stop within the illumination system. The aperture stop is located at the third stop.

Claim (Index 5):
The head-mounted display device as claimed in  claim 4 , wherein the prism module is a polarizing beam splitter, and the illumination beam provided by the illumination light source has a polarity.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 90.0
- Lexical Diversity: 3.97619
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15818769', '15660956', '16312671', '15287760', '10288594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7989704472871316
- 35 USC 102 Novelty (BERT): 0.5226502940577312
- Combined Prediction Score: 0.7713384319641916
- Mean Citation Score: 248.415284
- Max Citation Score: 346.2002
- Similarity Product: 259.9637215865612

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