Joled Inc.

Sony Corporation

Takahide Ishii

Kazuma Teramoto

Jiro Yamada

Kaoru Abe

Ayumu Sato

Yasuyuki Kudo

Hideki Kobayashi

Takashi Maruyama

Yasushi Ito

Toshiaki Arai

Yasuhiro Terai

Yoshihiro Oshima

Toshiaki Imai

Yuichiro Ishiyama

Yoko Yamaguchi

Shigehiro Yamakita

Akemi Matsuo

Kunio Goto

Shinjiro Kida

A display device includes a pixel including a plurality of sub-pixels. Each of the plurality of sub-pixels includes: a light-emission region; and a non-light-emission region other than the light-emission region. The light-emission region includes one or more effective light-emitting parts in which a first electrode, a light emitting layer, and a second electrode are stacked in order, and a light guide provided on side of the one or more effective light-emitting parts on which light is extracted.

Display device and electronic apparatus

A display unit of the present disclosure includes: a plurality of pixels that are disposed in a regular manner; a plurality of first openings that are provided in each of the plurality of pixels; and one or more second openings that are provided in at least a portion of a peripheral edge of each of the plurality of pixels that are disposed in a regular manner.

Display unit and electronic apparatus

A display device of the present disclosure includes a plurality of pixels, in which a pixel includes a light-emitting element, a drive circuit which has a thin film transistor driving the light-emitting element, and a coupling unit which connects the light-emitting element and the drive circuit to each other, the light-emitting element has a configuration in which an organic layer including a light-emitting layer is interposed between a transparent electrode and a reflective electrode, the thin film transistor has a configuration which includes a semiconductor layer, an insulation layer, a first electrode layer, and a second electrode layer, and the coupling unit includes a metal layer which is thinner than the first electrode and the second electrode of the thin film transistor the metal layer being disposed in one portion of the coupling unit.

Display device and electronic apparatus with thin connection between driving TFT and light emitting element

A display device includes a first electrode, an organic layer including a light emitting region, and a second electrode. The display device also includes a conductive layer electrically connected to the second electrode and including an opening corresponding to the light emitting region.

Organic electroluminescence display unit, method of manufacturing organic electroluminescence display unit, and color filter substrate

A display apparatus includes (A) a first substrate where a plurality of light emitting elements, which are formed by laminating a first electrode, a light emitting section which is configured by an organic layer provided with a light emitting layer, and a second electrode, are formed, and (B) a second substrate which is arranged to oppose the first substrate, in which the first substrate is further provided with a light reflecting layer formed of first members which propagate and output light from each light emitting element to an outside and second members placed between two first members, the first members have a truncated cone shape where a cutting head section opposes the light emitting element, a part of light propagated by the first members is completely reflected on opposing surfaces of the second members which oppose the first members.

Display apparatus, method for manufacturing display apparatus, and method for designing display apparatus

Disclosed herein is a manufacturing method of a display device including: forming a gate electrode on a substrate; forming a laminated film by photolithography techniques. The laminated film is provided above the gate electrode with a gate insulating film sandwiched therebetween and includes a semiconductor layer, at least either a source/drain electrode or a pixel electrode, a planarizing film and a pixel isolation film. The manufacturing method further includes forming a functional layer and a common electrode in this order after the formation of the laminated film. The functional layer includes an organic electric field light-emitting layer. Two or more layers are patterned all together in at least part of the laminated film during the formation of the laminated film.

Display device, manufacturing method of display device and electronic equipment

Provided is a semiconductor device that includes: a transistor; an oxide semiconductor film; a first conductive film electrically connected to the oxide semiconductor film; and a first insulating film provided between the first conductive film and the oxide semiconductor film.

Semiconductor device, display unit, and electronic apparatus

Disclosed herein is a method of manufacturing a thin film transistor having a structure that a gate electrode and an oxide semiconductor layer are disposed with a gate insulating film interposed between the gate electrode and the oxide semiconductor layer, and a source/drain electrode is electrically connected to the oxide semiconductor layer, the method including: continuously depositing an aluminum oxide (AlO) layer as a protective film and an aluminum (Al) layer in this order on any of the source/drain electrode, the gate insulating film, and the oxide semiconductor layer by using sputtering.

Oxide semiconductor thin film transistor with an aluminum oxide protective film made using a continuous deposition process of aluminum oxide laminated with an aluminum film

To provide a display panel having such a structure that a color filter is unlikely to suffer damage due to a heat treatment in a reducing atmosphere in the fabrication process for display device. A display panel (anode panel AP) includes a fluorescent region formed on a substrate, and an electrode (anode electrode), formed on the fluorescent region, wherein electrons emitted from an electron source penetrate the electrode and collide with the fluorescent region to allow the fluorescent region to emit light to obtain a desired image, wherein a color filter and a color filter protective film are formed in this order from the side of the substrate between the substrate and the fluorescent region.

Growing community of inventors

Kanagawa, Japan

Takahide Ishii