Pioneer Corporation

Yoshihiko Uchida

Takashi Chuman

Atsushi Yoshizawa

Takuya Hata

Hideo Satoh

Kenji Nakamura

Shuuichi Yanagisawa

A display apparatus () for generating a stereoscopic image by superimposing a plurality of images at a predetermined interval from each other on the view line of the viewer, the apparatus comprising: a first display unit () having a plurality of emission areas (-) for emitting a light, disposed in a discrete manner in a plane of a display screen and a plurality of transmission areas (-) for transmitting a light, disposed in a discrete manner in the plane of the display screen except for areas occupied by said plurality of emission areas; and a second display unit () disposed behind the first display unit as seen from the viewer.

Display apparatus and display device

A three-dimensional image display device including at least one transmissive light-emitting display panel and a second light-emitting display panel located behind the transmissive panel. The transmissive panel has a plurality of light-emitting portions arranged in two dimensions and classified into plural linear groups. The transmissive panel has a plurality of bus lines each of which is connected to and overlapping with the light-emitting portions in per group. Each light-emitting portion includes a light-emitting layer made of an organic compound exhibiting electroluminescence. Each overlapped portion of the bus line has an area equal to or smaller than 5% of an area of each of the light-emitting portions.

Three-dimensional image display device

An image display device includes at least one transmissive display panel arranged at different depth positions in a direction normal to a display surface of the image display device. Each of the transmissive display panels includes a light-emitting layer that is sandwiched between a front side transmissive film and a rear side transmissive film. The rear side transmissive film has an interface with a maximum refractive index difference that causes an efficiency of light emitted from the light-emitting layer to become smaller than a front side light emission efficiency in the characteristics of light-emission efficiency, which changes with respect to a film thickness of the transmissive film due to optical interference.

Image display device and manufacuring method

A mask assembly includes a frame and at least one linear element secured onto the frame. The linear elements define a masking part. The masking part has at least one opening. The openings are made by removing predetermined linear elements from those secured to the frame.

Mask used for layer formation and process of making the mask

A stereoscopic image display apparatus includes at least two linear image display devices which respectively display linear images in response to image signals. The two linear image display devices are periodically moved by a mechanical scan mechanism along a plurality of locus planes substantially parallel to each other. The mechanical scan mechanism may have a configuration which belt-drives the at least two linear image display devices fixed to a belt, or a configuration which rotationally drives the at least two linear image display devices provided on a disc. The stereoscopic image display apparatus can display a bright and extremely clear stereoscopic image without using a complicated optical system and a light transmissible display panel.

Stereoscopic image display apparatus

The present invention provides an organic semiconductor element in which the insulation strength of the insulation layer and the carrier mobility of the organic semiconductor are both high. The semiconductor layer is an organic semiconductor element consisting of an organic compound. A gate oxide film consisting of an oxide of the gate electrode material is provided between the gate electrode and the gate insulation layer. The gate insulation layer consists of an organic compound.

Growing community of inventors

Tsurugashima, Japan

Yoshihiko Uchida