PATENT CLAIM ANALYSIS

Application Number: 15895136
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["359", "858000"]

Abstract:
A head-up display device includes optical path deflecting means, a first mirror having power, a second mirror having power, and a light-blocking member that is provided with an aperture. Display light emitted from an image display surface is reflected by the optical path deflecting means, the first mirror, and the second mirror in this order, passes through the aperture, and reaches an image reflective surface. The image display surface and the optical path deflecting means are disposed on the same side as an observer and on a side opposite to the first mirror with respect to luminous flux that travels toward the aperture from the second mirror, and the image display surface is disposed on a side opposite to the second mirror with respect to luminous flux that travels toward the first mirror from the optical path deflecting means.

Claim (Index 4):
The head-up display device according to  claim 3 ,\n wherein the image display device includes a projection optical system that projects an image, which is displayed on the image display element, to the image display surface as an optical intermediate image, and the light source, the image display element, and the projection optical system are disposed between the optical path deflecting means and an upper end portion of the light-blocking member, which is closer to the observer than the aperture, in the vertical direction.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.63158
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15391080', '15895146', '15664049', '15663947', '15246864']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8334306629603219
- 35 USC 102 Novelty (BERT): 0.5050631580275559
- Combined Prediction Score: 0.8005939124670453
- Mean Citation Score: 265.83288000000005
- Max Citation Score: 321.32312
- Similarity Product: 262.38861810629845

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