PATENT CLAIM ANALYSIS

Application Number: 15747615
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["359", "631000"]

Abstract:
The invention relates to a compact head-up display ( 1 ), in particular for a motor vehicle, comprising: an image generator ( 9 ) for displaying an image ( 7 ) on a display surface ( 2 ); a semi-reflective optical element ( 3 ), typically a windscreen, arranged at a distance from the image generator ( 9 ) so as to form a virtual image ( 4 ) of the image ( 7 ) from the image generator ( 9 ) on a first side of the optical element ( 3 ), said virtual image ( 4 ) being visible from a view window ( 5 ) located on a second side of the optical element ( 3 ). The compact head-up display ( 1 ) comprises an optical part ( 10 ), typically a pentaprism, for extending the optical path of the image ( 7 ) passing therethrough from the image generator ( 9 ) to the optical element ( 3 ), said optical part ( 10 ) comprising an image input face ( 14 ) and an image output face ( 17 ), as well as first ( 15 ) and second ( 16 ) reflective surfaces. The first reflective surface ( 15 ) reflects the image from the input surface ( 14 ) towards the second reflective surface ( 16 ), and the second reflective surface ( 16 ) reflects the image ( 7 ) from the first reflective surface ( 15 ) towards the output surface ( 17 ), the input surface ( 14 ) also being substantially in contact with the display surface ( 2 ) of the image generator ( 9 ). The image generator ( 9 ) and the optical part ( 10 ) move together.

Claim (Index 4):
The display as claimed in  claim 3 , wherein the image generator and the optical component are assembled by an optical adhesive bond.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 3.70238
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14758096', '14669314', '12812066', '14779768', '10848889']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7745456265108333
- 35 USC 102 Novelty (BERT): 0.4759819933175626
- Combined Prediction Score: 0.7446892631915062
- Mean Citation Score: 152.18359800000005
- Max Citation Score: 170.99371000000005
- Similarity Product: 121.22167659393791

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

Dataset: test