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Head up display, head up display system, display method of head up display or head up display system and automobile

A head-up display and display source technology, which is applied to parts, instruments, TVs, etc. of the TV system, and can solve problems such as image distortion

Active Publication Date: 2018-02-02
BOE TECH GRP CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a head-up display, a head-up display system and a display method thereof, and a car, which solve the problem that the image viewed by the driver is distorted when the existing head-up display displays the driving information image on the transflective component question

Method used

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  • Head up display, head up display system, display method of head up display or head up display system and automobile
  • Head up display, head up display system, display method of head up display or head up display system and automobile
  • Head up display, head up display system, display method of head up display or head up display system and automobile

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] Embodiments of the present invention provide a head-up display, such as figure 1 As shown, it includes: a display source 10, which is used to output the corrected image and the corrected driving information image to the transflective component 50 in time division; a polarization controller 20, which is used to control the polarization direction of the light emitted from the display source 10; The receiver 30 is used to receive the distorted corrected im...

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Abstract

The embodiment of the invention provides a head up display, a head up display system, a display method of the head up display or the head up display system and an automobile and relates to the technical field of displaying. The problem that when an existing head up display displays driving information images on a semi-permeable semi-reflecting part, the image watched by a driver is distorted is solved. The head up display comprises a display source, a polarizing controller, a receiver and a processor, wherein the display source is used for outputting correcting images and corrected driving information images to the semi-permeable semi-reflecting part in a time sharing mode; the polarizing controller is used for controlling the polarizing direction of light emitting from the display source;the receiver is used for receiving a distorted corrected image displayed on the semi-permeable semi-reflecting part; and the processor is connected with the receiver and used for comparing the distorted corrected image received by the receiver with a correcting image pre-stored in the processor to obtain first image distortion quantity and correcting the to-be-displayed driving information imagesaccording to the first image distortion quantity to obtain the corrected driving information images to be used for the head up display.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a head-up display, a head-up display system and a display method thereof, and an automobile. Background technique [0002] HUD (Head Up Display) is a head-up display, also known as a head-up display. Head-up first appeared on military aircraft and is used to project flight-related information onto the front glass of the aircraft. The purpose is to allow pilots to keep their heads up without looking down at the instruments, thereby improving driving safety. With the development of electronic information technology, head-up technology has gradually been applied to cars. [0003] The head-up display projects the driving information image displayed by the display source onto the front windshield of the car, and enters the human eye through the reflection of the front windshield. However, due to the impact of the front windshield and the lens in the head-up display, the images view...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/00G02B27/01
CPCB60R1/00G02B27/017B60R2300/205B60R2300/30H04N17/04H04N9/3185H04N9/3194H04N9/3167G02B27/0172G02B2027/0178G02B2027/0138G02B5/30G02B2027/011H04N23/55G06T5/80G06T2207/30268G02B2027/014G02B27/286H04N5/7491G06T3/08
Inventor 马希通武乃福刘向阳孙锐耿立华
Owner BOE TECH GRP CO LTD
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