Invention Grant
- Patent Title: Projection apparatus for indicating a recommended position to observe a movable body, portable device, and recording medium
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Application No.: US16666618Application Date: 2019-10-29
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Publication No.: US11267394B2Publication Date: 2022-03-08
- Inventor: Taku Oikawa
- Applicant: ALPINE ELECTRONICS, INC.
- Applicant Address: JP Tokyo
- Assignee: ALPINE ELECTRONICS, INC.
- Current Assignee: ALPINE ELECTRONICS, INC.
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- Priority: JPJP2018-216843 20181119,JPJP2019-131368 20190716
- Main IPC: B60Q1/50
- IPC: B60Q1/50 ; G05D1/00 ; G05D1/02
Abstract:
A projection apparatus for use with a movable body is provided. The projection apparatus includes a parking controller configured to cause the movable body to automatically move to a parking space, and a projector configured to project light onto a road surface in vicinity of the movable body. When the parking controller causes the movable body to automatically park in the parking space, the projector projects the light onto the road surface located within a predetermined distance from the movable body.
Public/Granted literature
- US20200156534A1 PROJECTION APPARATUS FOR USE WITH MOVABLE BODY, PORTABLE DEVICE, AND RECORDING MEDIUM Public/Granted day:2020-05-21
Information query
