3D (Three-dimensional) head raising display system, design method thereof, and automobile

A head-up display system and design method technology, applied in vehicle components, optics, instruments, etc., can solve the problem of inability to combine ARHUD and naked-eye 3D technology, and achieve the effect of improving user experience

Inactive Publication Date: 2018-11-30
ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
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  • Abstract
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a 3D head-up display system and its design method, and a car to solve the technical problem that AR HUD and naked-eye 3D technology cannot be combined in the prior art

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  • 3D (Three-dimensional) head raising display system, design method thereof, and automobile
  • 3D (Three-dimensional) head raising display system, design method thereof, and automobile
  • 3D (Three-dimensional) head raising display system, design method thereof, and automobile

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be fully described below through specific implementation in combination with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts, All fall within the protection scope of the present invention.

[0037] figure 1 It is a schematic diagram of the display principle of a head-up display system in the prior art, such as figure 1 As shown, the existing head-up display system may include a display unit 11, an optical imaging unit 12, and a windshield 13, wherein the light emitted by the display unit 11 is reflected by the optical imaging unit 12 and the windsh...

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Abstract

The embodiment of the invention discloses a 3D (Three-dimensional) head raising display system, a design method thereof, and an automobile. The 3D head raising display system comprises a display unit,a 3D function unit, an optical imaging unit and a semi-transparent semi-reflection unit, wherein the display unit is used for displaying image information and emitting an image ray; the 3D function unit is positioned on one side of the light emitting side of the display unit and is used for independently focusing the image ray on a virtual left eye pupil and a virtual right eye pupil, or independently focusing the reverse extension cord of the image ray on the virtual left eye pupil and the virtual right eye pupil; and the optical imaging unit and the semi-transparent semi-reflection unit areused for independently reflecting the image ray to a left eye pupil window range and a right eye pupil window range. By use of the above technical scheme, 3D display can be realized in the head raising display system, and user experience is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of head-up display, and in particular, to a 3D head-up display system, a design method thereof, and an automobile. Background technique [0002] Augmented Reality Head Up Display (AR HUD) is a technology that has emerged in recent years. Its main purpose is to build an optical imaging system into the cockpit of a car, and project the virtual image formed by the optical system on the front of the car. Distance (such as 8 meters), image information (such as navigation) and real information (such as road) are superimposed together to achieve the purpose of augmented reality. Compared with the instrument panel or ordinary HUD system, the AR HUD system can better allow the driver to concentrate on driving the vehicle, effectively improving safety. [0003] The image formed by AR HUD is flat, so the image information cannot be fully integrated into reality. Glasses-free 3D technology based ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02B27/22B60K35/00
CPCB60K35/00B60K2370/334G02B27/0101G02B30/27G02B2027/0134
Inventor 李礼操王晓雷薛翰聪
Owner ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
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