Invention Grant
- Patent Title: Adjustable three-dimensional augmented reality heads up display
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Application No.: US17050381Application Date: 2019-03-04
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Publication No.: US11880035B2Publication Date: 2024-01-23
- Inventor: Rashmi Rao , Benjamin Edward Lewis , Andrew Descisciolo
- Applicant: Harman International Industries, Incorporated
- Applicant Address: US CT Stamford
- Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Current Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Current Assignee Address: US CT Stamford
- Agency: McCoy Russell LLP
- International Application: PCT/US2019/020616 2019.03.04
- International Announcement: WO2019/212633A 2019.11.07
- Date entered country: 2020-10-23
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G02B30/26 ; B60K35/00 ; G02B27/00 ; G02B7/04 ; G06F3/01 ; G06F3/14 ; G09G3/3208 ; G09G3/34 ; G09G3/36 ; G09G5/38 ; G06T19/00 ; G02B30/29 ; G02B26/08

Abstract:
Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a heads up display device includes at least one display, at least one micro lens array, at least one optical element comprising a lenticular lens or parallax barrier positioned between the display and the at least one micro lens array, and a display controller comprising a processor and memory storing instructions executable by the processor to control the at least one display to output image light that passes through the at least one optical element and the at least one micro lens array and impinges on a transparent plane to form a first three-dimensional image in a first plane and a second three-dimensional image in a second plane.
Public/Granted literature
- US20210055547A1 ADJUSTABLE THREE-DIMENSIONAL AUGMENTED REALITY HEADS UP DISPLAY Public/Granted day:2021-02-25
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