PATENT CLAIM ANALYSIS

Application Number: 15993760
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["359", "633000"]

Abstract:
A dichroic prism synthesizes display light emitted from a plurality of display panels, and a plate-shaped light guiding section guides the synthesized light to a light-emitting section. In the display light emitted from the respective pixels of the display panel, although a radiation angle of an effective luminous flux which reaches the eye of an observer is large in a direction corresponding to the vertical direction, a range of incident angle of intersecting effective luminous fluxes to the dichroic mirror is small.

Claim (Index 7):
The display apparatus according to  claim 6 , wherein\n the dichroic prism includes a first light-incident surface formed parallel with the light-emitting surface of the first display panel and allows the first display light to be incident, a second light-incident surface formed parallel with the light-emitting surface of the second display panel and allows the second display light to be incident, a third light-incident surface formed parallel with the light-emitting surface of the third display panel and allows the third display light to be incident, and a light-emitting surface formed parallel with the second light-incident surface with a dimension of the first direction being smaller than a dimension of the second light-incident surface, and the dichroic prism has a trapezoid shape with the first light-incident surface and the third light-incident surface being inclined to the second light-incident surface and the light-emitting surface as viewed in the third direction.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 1.74
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15988589', '11234321', '13878500', '13678604', '13882976']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7961596483808414
- 35 USC 102 Novelty (BERT): 0.4882677535143098
- Combined Prediction Score: 0.7653704588941883
- Mean Citation Score: 216.984312
- Max Citation Score: 240.98744
- Similarity Product: 185.5235811663341

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