Invention Grant
- Patent Title: Head-up display
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Application No.: US17849156Application Date: 2022-06-24
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Publication No.: US11703686B2Publication Date: 2023-07-18
- Inventor: Takato Hada , Tomoaki Miyamoto
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP 20023267 2020.02.14 JP 20185448 2020.11.05
- Main IPC: G02B27/01
- IPC: G02B27/01 ; B60K35/00
Abstract:
A head-up display includes: a display medium; a display that displays an image; and a projection optical system that forms a virtual image by guiding the image displayed by the display to the display medium. The projection optical system includes a first mirror disposed above the display and reflecting display light of the image. 3
Public/Granted literature
- US20220334390A1 HEAD-UP DISPLAY Public/Granted day:2022-10-20
Information query
