Yazaki Corporation

Shunsuke Ono

Masahiro Muramatsu

Yoshiharu Matsuo

Masahiro Takamatsu

Masahide Nagata

Hiroyuki Yokota

Satoshi Saotome

Takeshi Matsumura

A projection display device which outputs light that carries information including an arbitrary planar display image displayed in a prescribed display region and guides the light to a windshield of a vehicle so that the display image carried by the light reflected from a surface of the windshield or its vicinity is projected and visually recognized as a virtual image from a prescribed eye point. A first image forming plane and a second image forming plane are provided as image forming planes of the virtual image, the first image forming plane is disposed approximately parallel with a plane that is perpendicular to a line of sight that connects the eye point and the virtual image, and the second image forming plane is inclined with respect to the plane that is perpendicular to the line of sight that connects the eye point and the virtual image.

Projection display device

A display apparatus for a vehicle includes display screen having a plurality of display areas such as a tachometer display area, a speedometer display area, and an auxiliary display area. The display apparatus for a vehicle further includes a CPU for controlling images displayed on the display screen. A display partition member is mounted on a part of the display screen.

Display apparatus for vehicle

The vehicle-mounted display unit includes a display having a meter area and an auxiliary indication area. The meter area indicates a dial image for showing measured values of an operational condition of a motor vehicle. The auxiliary indication area indicates information other than the measured values. The display unit has a control device for controlling contents indicated on the display. The control device indicates a normal length pointer extended in the auxiliary indication area at a normal indication state, while the control device indicates a shorter length pointer in the auxiliary indication area when the other information is indicated.

Vehicle-mounted display unit

Growing community of inventors

Shizuoka, Japan

Shunsuke Ono