PATENT CLAIM ANALYSIS

Application Number: 15960840
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-07
Patent Classification: ["385", "033000"]

Abstract:
The present disclosure provides a display device including a display panel; a collimation unit located on a light emergent side of the display panel and configured to convert emergent light in the same position of the display panel into parallel light beams in the same direction; a light waveguide unit, which is located on one side of the collimation unit away from the display panel, includes a light incident surface and a light emergent surface opposite to the collimation unit, and is configured to cause the parallel light beams to be emergent from at least two positions of the light emergent surface; and an imaging unit opposite to the light emergent surface of the light waveguide unit and configured to converge the parallel light beams emergent from the at least two positions on the light emergent surface of the light waveguide unit into a real image point.

Claim (Index 3):
The display device according to  claim 1 , wherein\n the light waveguide unit comprises a first light waveguide and a second light waveguide; the first light waveguide comprises a first light incident surface and a first light emergent surface, the first light emergent surface has an area larger than that of the first light incident surface, the first light incident surface is opposite to a light emergent side of the collimation unit, and the first light waveguide is configured to cause the parallel light beams emergent from the collimation unit to be emergent from at least two first positions arranged along the first direction at the first light emergent surface; the second light waveguide comprises a second light incident surface and a second light emergent surface, the second light emergent surface has an area larger than that of the second light incident surface, the second light incident surface is opposite to the first light emergent surface, and the second light waveguide is configured to cause the parallel light beams emergent from each of the at least two first positions of the first light waveguide to be emergent from at least two second positions arranged along the second direction at the second light emergent surface; and the imaging unit is configured to converge the parallel light beams emergent from each of the at least two second positions of the second light waveguide into a real image point.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.85185
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15744339', '15537568', '14770928', '15748050', '15535957']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7941216568282086
- 35 USC 102 Novelty (BERT): 0.4877009520846864
- Combined Prediction Score: 0.7634795863538564
- Mean Citation Score: 190.117308
- Max Citation Score: 217.9671
- Similarity Product: 175.4650890730619

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

Dataset: test