HEAD-UP DISPLAY DEVICE

To provide a head-up display device that can reflect video light on a video light reflecting surface standing up on the front of a user to perform satisfactory display, the head-up display device contributing to Goal 3, "Ensure healthy lives and promote well-being for all at all ages" of t...

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Bibliographic Details
Main Authors ONO CHOHEI, KONNO CHIAKI, KAJIKAWA HIROYUKI, MISAWA AKIO
Format Patent
LanguageEnglish
Japanese
Published 25.12.2023
Subjects
ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES
ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES
AUXILIARY DRIVES FOR VEHICLES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSPORTING
VEHICLES IN GENERAL
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Summary:To provide a head-up display device that can reflect video light on a video light reflecting surface standing up on the front of a user to perform satisfactory display, the head-up display device contributing to Goal 3, "Ensure healthy lives and promote well-being for all at all ages" of the Sustainable Development Goals, according to the present invention.SOLUTION: This head-up display device is a head-up display device for a vehicle. This head-up display device comprises a video display device and a video light projection unit. The video display device generates video light and emits it as emission light. The video light projection unit reflects the emission light emitted from the video display device, and projects it toward a display area of the vehicle. This head-up display device is arranged on the front of a driver of the vehicle, and is configured so that the emission light reflected by the video light projection unit is directed toward the front of the vehicle.SELECTED DRAWING: Figure 7 【課題】ユーザの前方で立ち上がる映像光反射面で映像光を反射させ、良好な表示を行うことができるヘッドアップディスプレイ装置を提供することを目的とする。本発明によれば、持続可能な開発目標の「3すべての人に健康と福祉を」に貢献する。【解決手段】このヘッドアップディスプレイ装置は、乗り物用のヘッドアップディスプレイ装置とされている。このヘッドアップディスプレイ装置は、映像表示装置と、映像光投射部と、を備えている。映像表示装置は、映像光を生成し、出射光として出射する。映像光投射部は、映像表示装置から出射された出射光を反射させ、乗り物の表示領域に向けて投射する。そして、このヘッドアップディスプレイ装置は、乗り物の運転者よりも前方に配置されており、映像光投射部により反射された出射光が乗り物の前方側に向くように構成されている。【選択図】 図７
Bibliography:Application Number: JP20220095201