IMAGE PROJECTION APPARATUS
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United States of America
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Issued Date -
Nov 21, 2024
app pub date -
Jul 22, 2024
filing date -
Jul 22, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
An image projection apparatus that can be attached to a vehicle and can be effectively utilized for acquisition of road surface condition information, detection of a hidden vehicle, and the like is provided. The image projection apparatus that projects an image includes: an acquisition unit that acquires information related to a vehicle; an image projection unit that projects an image based on the information acquired by the acquisition unit; and imaging means that acquires an image outside the vehicle, the image projection unit projects light in a wavelength band centered on a wavelength of 1.4 μm and the imaging means provides the information related to the vehicle by imaging an image projected based on the light in the wavelength band centered on the wavelength of 1.4 μm.
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International Classification(s)
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....
- G08G:TRAFFIC CONTROL SYSTEMS
- G01S:RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMI....
- B60Q:ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE....
- G01B:MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIME....
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