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1. (WO2018001291) HEAD-UP DISPLAY, HEAD-UP DISPLAY METHOD, AND DRIVING DEVICE

Pub. No.:    WO/2018/001291    International Application No.:    PCT/CN2017/090701
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Fri Jun 30 01:59:59 CEST 2017
IPC: H04N 9/31
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
成都京东方光电科技有限公司
Inventors: XU, Yuanjie
徐元杰
HUANG, Weiyun
黄炜赟
Title: HEAD-UP DISPLAY, HEAD-UP DISPLAY METHOD, AND DRIVING DEVICE
Abstract:
The invention provides a head-up display comprising: a projection module used to project a light onto a preconfigured area to form a projection image; an ambient color acquisition module used to acquire an ambient color at a background area corresponding to the preconfigured area, wherein the background area is an external area observed from a position of an observer via the preconfigured area; and a control module comprising a color control unit used to control, according to the ambient color, a light color projected by the projection module, so as to differentiate between a color of the projection image and the ambient color. Correspondingly, the invention also provides head-up display method and a driving device. The invention enables a driver to clearly view a displayed image in various environments.