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imaging system

An imaging system and image technology, applied in the field of imaging systems, can solve problems that affect the visual effects of images viewed by users, and achieve the effect of enhancing visual effects

Active Publication Date: 2022-05-17
QISDA OPTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there is an ambient light source 3 (for example, a fluorescent lamp, the sun, etc.) above the head-up display 1, since there is no shelter between the display device 10 and the ambient light source 3, the light projected by the display device 10 will be interfered by the light emitted by the ambient light source 3 , which in turn affects the visual effect of the user watching the video
In addition, since the display device 10 projects light toward the anti-gravity direction D1, it is easy for the human eye 2 to see the display device 10 directly, which will also affect the visual effect of the user watching the image.

Method used

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Embodiment Construction

[0023] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0024] see Figure 2 to Figure 4 , figure 2 is a perspective view of an imaging system 4 according to an embodiment of the present invention, image 3 for figure 2 A perspective view of the imaging system 4 in another viewing angle, Figure 4 for figure 2 The cross-sectional view of the imaging system 4 in X-X line.

[0025] like Figure 2 to Figure 4 As shown, the imaging system 4 includes an image generating device 40 and two mirrors 42, 44. In this embodiment, the imaging system 4 can be a head-up display or a magnified display, but not limited thereto. The image generating device 40 can be a display, a mobile phone or other electronic devices capable of generating images. The two mirrors 42 and 44 can be concave mirrors, but not limited thereto.

[002...

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PUM

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Abstract

The invention discloses an imaging system, which includes an image generating device and two reflecting mirrors. The image generating device projects light in the direction of gravity. The two reflecting mirrors are opposite to each other, and one of the two reflecting mirrors is arranged opposite to the image generating device. The light projected by the image generating device is sequentially reflected by the two mirrors to form a virtual image. Thereby, when there is an ambient light source above the image generating device, the light projected by the image generating device will not be interfered by the light emitted by the ambient light source, which can effectively improve the visual effect when viewing images.

Description

technical field [0001] The present invention relates to an imaging system, in particular to an imaging system that can effectively improve the visual effect when viewing images. Background technique [0002] A Head Up Display (HUD) uses the principle of optical reflection to project specific information on glass for viewing by users. see figure 1 , figure 1 It is a schematic diagram of the head-up display 1 of the prior art. like figure 1 As shown, the display device 10 of the head-up display 1 projects light toward the anti-gravity direction D1 (ie, toward the sky), and then reflects the light to the human eye 2 through the mirrors 12 and 14 . When there is an ambient light source 3 (for example, a fluorescent lamp, the sun, etc.) above the head-up display 1, since there is no shelter between the display device 10 and the ambient light source 3, the light projected by the display device 10 will be interfered by the light emitted by the ambient light source 3 , thereby ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01G02B17/06
CPCG02B27/0101G02B17/0605G02B17/0668G02B5/003G02B2027/012G03B21/28A61B90/03A61B2090/033A61B2090/0454A61B90/08A61B90/36A61B2090/3618A61B2090/366
Inventor 吴宗训林明坤刘弘文
Owner QISDA OPTRONICS (SUZHOU) CO LTD