To provide an on-vehicle rear view display device which can prevent the occurrence of a double image when it is in a display mode.SOLUTION: An on-vehicle rear view display device 1 comprises a display part 12 for displaying a camera image L3 of a rear view field of a vehicle imaged by an on-vehicle camera and a mirror part which is disposed at a display surface side of the display part. The mirror part comprises: a prism glass 111 having a first surface which is in parallel with the display surface of the display part and a second surface which is inclined relative to the first surface; a dimming member 112 which can switch between a reflecting state and a transmitting state and is disposed on the first surface; and a control part for controlling the reflecting and transmitting states of the dimming member.SELECTED DRAWING: Figure 4
【課題】ディスプレイモードにおける二重像の発生を防止できる後方視認用車載表示装置を提供する。【解決手段】後方視認用車載表示装置1は、車載カメラによって撮像された車両の後方視界のカメラ映像L3を表示する表示部12と、表示部の表示面側に配置されるミラー部と、を備える。ミラー部は、表示部の表示面に平行な第1の面と第1の面に対して傾斜する第2の面を有するプリズムガラス111と、反射状態と透過状態とを切り替え可能で第1の面に配置される調光部材112と、調光部材の反射/透過状態を制御する制御部と、を有する。【選択図】図4
ON-VEHICLE REAR VIEW DISPLAY DEVICE
後方視認用車載表示装置
2020-05-07
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |