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Fixed Depth Display for Vehicle Dashboards

A technology for vehicles and display panels, applied in the directions of instruments, vehicle components, static indicators, etc., can solve the problems of complex systems and achieve the effect of simple cost

Active Publication Date: 2021-12-31
APTIV TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these systems are also complex for some applications and require increased processor computation to display multiple images on different screens

Method used

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  • Fixed Depth Display for Vehicle Dashboards
  • Fixed Depth Display for Vehicle Dashboards
  • Fixed Depth Display for Vehicle Dashboards

Examples

Experimental program
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Embodiment Construction

[0016] figure 1 A display system 100 according to an embodiment of the present disclosure is shown. The display system 100 may include a backlight (including at least one light source) 120 , a display panel / screen 130 such as an LCD panel or OLED panel, and a contoured projection screen 140 . The display panel / screen 130 may be arranged parallel or substantially parallel to and between the backlight 120 and the projection screen 140, and a contoured projection screen is provided between the display panel / screen 130 and the viewer / observer. Between 110. In one embodiment, the backlight 120, the display panel / screen 130, and the contoured projection screen 140 may be disposed in a common housing. In contrast to the context that may be a user interface, projection screen 140 may be shaped to allow precise representation of dials, sliders, warning lights, buttons, or other element features to the viewer.

[0017] Display system 100 may display graphical information to viewer / vi...

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PUM

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Abstract

A display system may include: a display screen configured to display images; a backlight configured to provide collimated or substantially collimated light to the display screen; and a transparent, contoured projection screen. A transparent, contoured projection screen may include sections at different elevations to display different elements to the viewer in three dimensions.

Description

technical field [0001] The present invention relates generally to displays and, more particularly, to display systems and methods for displaying three-dimensional features. Background technique [0002] Displays have traditionally presented information in two dimensions. Images displayed by such displays are planar images that lack depth information. Since people view the world in three dimensions, efforts have been made to provide displays capable of displaying objects in three dimensions. For example, stereoscopic displays convey depth information by displaying offset images that are shown separately to the left and right eyes. When a viewer looks at these flat images, they combine in the brain to give a sense of depth. However, such systems are complex and require increased resolution and processor computing power to provide a realistic sense of the displayed objects. [0003] Multi-component displays comprising multiple display screens arranged in a stack have been d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B30/52G02B30/50G09G3/00B60K35/00
CPCG09G3/3406B60K35/00B60K2370/152B60K2370/343G09G3/36G09G3/003B60Y2400/92B60K2370/1531G02B30/50G02B30/52
Inventor G·贝尔J·S·埃姆斯利
Owner APTIV TECH LTD
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