PATENT CLAIM ANALYSIS

Application Number: 15755387
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["353", "010000"]

Abstract:
An aerial image display device is capable of changing a depth of a virtual image viewed by an observer without changing a distance between at least one display device and an optical element forming the virtual image. The aerial image display device includes a display device, optical elements, and a reflecting member. The optical elements are installed corresponding to different display regions of a display surface of the display device and sequentially arranged along the display surface in an observation direction of an observer. The optical element is installed obliquely with an angle of about 45° in a −X direction when viewed from the display surface of the display device. The optical element is installed obliquely with an angle of about 45° in an X direction when viewed from the display surface of the display device.

Claim (Index 14):
The aerial image display device according to  claim 13 , further comprising:\n one or more fourth optical elements on which the light emitted from the first and second display devices is incident, the one or more fourth optical elements being arranged between the first optical element and the third optical element, transmitting part of the incident light from the first display device, and reflecting part of the incidence light; and one or more fifth optical elements on which the light emitted from the first and second display devices is incident, each of the one or more fifth optical elements including a reflecting surface that reflects the light which is emitted from the first display device and passes through the one or more fourth optical elements toward the reflecting surfaces of the one or more fourth optical elements and a transmitting surface that transmits the light emitted from the second display device and faces the reflecting surfaces of the one or more fifth optical elements, wherein the light which is emitted from the first display device, reflected by the one or more fifth optical elements, and reflected by the reflecting surfaces of the one or more fourth optical elements forms one or more fifth virtual images corresponding to one or more fifth display images displayed on the first display device, and the light which is emitted from the second display device, passes through the one or more fifth optical elements, and reflected on the reflecting surfaces of the one or more fourth optical elements forms one or more sixth virtual images corresponding to one or more sixth display images displayed on the second display device.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 2.55357
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14558327', '14084330', '12539323', '13560716', '15183451']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.693380666435702
- 35 USC 102 Novelty (BERT): 0.5002883302121716
- Combined Prediction Score: 0.6740714328133489
- Mean Citation Score: 210.165826
- Max Citation Score: 215.31784
- Similarity Product: 133.4721639765835

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

Dataset: test