HEAD-UP DISPLAY DEVICE

• Main Authors: MASUYA YUKI, HONMA KAZUKI
• Format: Patent
• Language: English; Japanese
• Published: 15.03.2018
• Subjects: ADVERTISING; 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; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; AUXILIARY DRIVES FOR VEHICLES; CRYPTOGRAPHY; DISPLAY; EDUCATION; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; SEALS; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a head-up display device that enables a sense of depth to be further felt by a person making visual identification.SOLUTION: An HUD device emits two beams of display light to front glass to make a driver make visual identification so that two virtual images corresponding to the two beams of display light can exist. A display control part 215 performs control so that an icon included in one of the two virtual images can adjoin an icon included in the other virtual image and so that brightness of one of the two icons can continuously vary along an arrangement direction of the two icons, when they are seen from the driver's viewpoint.SELECTED DRAWING: Figure 3 【課題】視認者に奥行き感をより感じさせる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。【解決手段】ＨＵＤ装置は、フロントガラスへ２つの表示光を出射することにより、２つの表示光に対応する２つの虚像が存在するように、運転者に視認させる。表示制御部２１５は、運転者の視点から見たときに、２つの虚像の一方に含まれるアイコンが他方の虚像に含まれるアイコンに隣接し、２つのアイコンが並ぶ方向に沿って２つのアイコンの一方の輝度が連続的に変化するように制御する。【選択図】図３