PATENT CLAIM ANALYSIS

Application Number: 15778295
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["345", "007000"]

Abstract:
The invention relates to a head-up display device ( 1 ) for a vehicle ( 2 ) comprising:—an image generating unit ( 4 ) generating a primary light beam ( 7 ) representing a scene to be displayed, and—an optical projection system ( 8, 9 ) for projecting this scene onto an individual ( 3 ) situated inside the vehicle, the optical projection system comprising a return mirror ( 8 ) having a first face ( 10 ) and a second face ( 11 ), the first face being turned towards the image generating unit so as to reflect the primary light beam towards a combiner ( 9 ) adapted to form an image ( 16 ) of the scene visible by the individual. According to the invention, the device comprises at least one element ( 18 ) facing the second face of the return mirror and adapted to emit a secondary light beam ( 19 ) in the direction of this second face, the secondary light beam being transmitted through the return mirror towards the combiner forming an image ( 20 ) of the element visible by the individual.

Claim (Index 8):
The head-up display device as claimed in  claim 7 , wherein, said combiner forming said image of the scene at a first image-distance from the individual, said optical system has optical properties and a relative position with respect to said element and to said steering mirror that are set so that the combiner forms said image of the element at a second image-distance from the individual that is substantially equal to said first image-distance.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.35294
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15792985', '11197006', '13133600', '15359510', '15361077']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6609902910019462
- 35 USC 102 Novelty (BERT): 0.4831947426789667
- Combined Prediction Score: 0.6432107361696482
- Mean Citation Score: 177.00453000000005
- Max Citation Score: 192.76422
- Similarity Product: 140.58833855345603

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

Dataset: test