Invention Grant
US08711485B2 Vehicle display system or projection display for a motor vehicle, and calibration method
有权
汽车显示系统或机动车辆的投影显示,以及校准方法
- Patent Title: Vehicle display system or projection display for a motor vehicle, and calibration method
- Patent Title (中): 汽车显示系统或机动车辆的投影显示,以及校准方法
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Application No.: US13125783Application Date: 2009-11-04
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Publication No.: US08711485B2Publication Date: 2014-04-29
- Inventor: Frank Schliep , Oliver Kirsch
- Applicant: Frank Schliep , Oliver Kirsch
- Applicant Address: US MI Holland
- Assignee: Johnson Controls Technology Company
- Current Assignee: Johnson Controls Technology Company
- Current Assignee Address: US MI Holland
- Agency: Fletcher Yoder P.C.
- Priority: DE102008064589 20081105
- International Application: PCT/EP2009/007901 WO 20091104
- International Announcement: WO2010/051979 WO 20100514
- Main IPC: G02B27/14
- IPC: G02B27/14 ; G02B27/01

Abstract:
A vehicle display system comprises a display device and an optical system for generating a virtual image for a user. Correction means distorts image information after the optical system is traversed to display the virtual image with reduced distortion. The optical system comprises at least one element that can be adjusted to change the position of the virtual image. Distortion resulting from adjustment of the adjustment element. The display system has a memory device for storing correction data that determine the distortion of the correction means as a function of the selected adjustment of the adjustment element.
Public/Granted literature
- US20110267700A1 VEHICLE DISPLAY SYSTEM OR PROJECTION DISPLAY FOR A MOTOR VEHICLE, AND CALIBRATION METHOD Public/Granted day:2011-11-03
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