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 11):
The aerial image display device according to  claim 1 ,\n wherein the display device includes a first display device and a second display device installed to face the first display device with the first and second optical elements interposed therebetween, the second optical element includes a reflecting surface that reflects the light which is emitted from the first display device and passes through the first optical element toward the reflecting surface of the first optical element and a transmitting surface that transmits the light emitted from the second display device and faces the reflecting surface of the second optical element, the light emitted from the first display device passes through the transmitting surface of the first optical element and is incident on the reflecting surface of the second optical element, the light emitted from the second display device passes through the transmitting surface of the second optical element and is incident on the reflecting surface of the first optical element, and the light which is emitted from the first display device, reflected by the second optical element, and reflected by the reflecting surface of the first optical element forms a second virtual image corresponding to a second display image displayed on the first display device, and the light which is emitted from the second display device, passes through the second optical element, and is reflected by the reflecting surface of the first optical element forms a third virtual image corresponding to a third display image 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: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14558327', '14084330', '12539323', '13560716', '15183451']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7228971137300969
- 35 USC 102 Novelty (BERT): 0.4779650284294439
- Combined Prediction Score: 0.6984039052000317
- Mean Citation Score: 210.165826
- Max Citation Score: 215.31784
- Similarity Product: 177.07359997630596

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