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Head-up display device and vehicle having the same

A head-up display and vehicle technology, applied in the field of head-up displays, can solve the problems of limited space for the size of the HUD device, etc.

Active Publication Date: 2015-11-11
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, there are many other electronic components installed inside the vehicle, and the space to expand the size of the HUD unit is limited

Method used

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  • Head-up display device and vehicle having the same
  • Head-up display device and vehicle having the same
  • Head-up display device and vehicle having the same

Examples

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Embodiment Construction

[0039] Hereinafter, a head-up display (HeadUp Display, HUD) device according to the present invention will be described in detail with reference to the accompanying drawings. In this specification, even if it is a different Example, the same and similar reference signs are attached|subjected to the same and similar structure, and the description is replaced with the description for the first time. A singular expression used in this specification includes a plurality unless otherwise specified.

[0040] In this specification, even if it is a different Example, the same and a similar structure are attached|subjected to the same and a similar code|symbol, and the description is replaced with the description for the first time. A singular expression used in this specification includes a plurality unless otherwise specified. In addition, "module" and "part" among the constituent elements used in the following description are marked or used in combination only for the convenience o...

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PUM

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Abstract

A head-up display (HUD) device configured to project at least one of an image or a text on a windshield includes a display panel, a backlight module configured to emit light to the display panel, and an optical guide module configured to guide the at least one of the image or the text displayed on the display panel to the windshield. The backlight module includes a plurality of light sources configured to emit light to the display panel in different directions from one another such that the at least one of the image or text is independently projected on different regions of the windshield.

Description

[0001] Pursuant to Section 119(a) of Title 35 of the U.S. Patent Act, this application claims the benefit of earlier filing date and priority of Korean Application No. 10-2014-0052760 filed in Korea on April 30, 2014, hereby All content is cited and referenced in its entirety. technical field [0002] The present invention relates to a head-up display for displaying driving information images. Background technique [0003] Various driving assistance devices have been developed for the convenience and safety of vehicle drivers. [0004] As part of the above-mentioned development, recently, a head-up display (HeadUpDisplay: HUD) has been installed on a vehicle. [0005] As a new generation of display, the head-up display can more effectively deliver driving information to the driver during vehicle driving. [0006] In the beginning, HUD was developed to relieve the driver from the burden of looking at external reference objects while looking at the instruments inside the coc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01H04N23/90
CPCG02B27/0101G02B2027/0123G02B2027/0138G02B2027/014G02B2027/0141H04N5/23293H04N5/247H04N23/63B60K35/00B60Q1/26G02B27/01G02F1/1335H04N23/90
Inventor 金东昱李庆一
Owner LG ELECTRONICS INC
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