Sony Corporation

Joled Inc.

Dexerials Corporation

Sony Deutschland Gmbh

Yoshihiro Oshima

Naoji Nada

Tsubasa Tsukahara

Yasushi Ito

Yasuhiro Terai

Motohiro Toyota

Yasunobu Hiromasu

Hideya Chubachi

Takashi Maruyama

Atsuhito Murai

Toshitaka Kawashima

Kazuhito Shimoda

Narihiro Morosawa

Masayasu Kakinuma

Ryosuke Ebihara

Hiroshi Hayashi

Akira Ono

Yuji Kato

Toshiaki Arai

Shozo Masuda

Satoshi Tomioka

Yasutoshi Katsuda

Hiroichi Ishikawa

Mitsunori Ueda

Tomio Kobayashi

Kiyoshi Toyota

Takashige Fujimori

Takahide Ishii

Shina Kirita

Kazutoshi Yamamoto

Olivier Ripoll

Shinobu Mitsuhashi

Ryo Koshiishi

Ryo Kasegawa

Mikihiro Taketomo

Junichi Osako

Masataka Yamashita

Barret Lippey

Yoshiharu Honjo

Yasuro Nakagawa

Hideaki Inoue

Hideaki Tomotsu

Koichi Kaneko

Atsuhiko Wajiki

Juan Manuel Teijiro

A display unit includes a first substrate, a transistor, first and second wiring layers, and an insulating film. The first substrate is provided with a display region and a peripheral region. The transistor is provided in the display region, and includes a semiconductor layer, a gate electrode facing the semiconductor layer, a gate insulating film between the gate electrode and the semiconductor layer, and a source-drain electrode electrically coupled to the semiconductor layer. The first wiring layer is provided in the peripheral region, electrically coupled to the transistor, and disposed closer to the first substrate than the same layer as the gate electrode and the source-drain electrode. The second wiring layer is provided on the first substrate and has an electric potential different from the first wiring layer. The insulating film is provided between the second wiring layer and the first wiring layer.

Display unit

A thin film transistor is provided. The thin film transistor includes an oxide semiconductor layer including a source region, a drain region, and a channel region wherein a portion of the source and drain regions has an oxygen concentration less than the channel region. Further provided is a thin film transistor that includes an oxide semiconductor layer including a source region, a drain region, and a channel region, wherein a portion of the source and drain regions includes a dopant selected from the group consisting of aluminum, boron, gallium, indium, titanium, silicon, germanium, tin, lead, and combinations thereof.

Thin-film transistor, method of manufacturing the same, and display device

A method of manufacturing a semiconductor device includes forming a semiconductor film including an oxide semiconductor material, forming a gate electrode facing the semiconductor film, forming a gate insulating film between the gate electrode and the semiconductor film, the gate insulating film having a side face that is uncovered with the gate electrode; and washing the side face of the gate insulating film with use of a chemical liquid that is able to dissolve the oxide semiconductor material.

Method of manufacturing semiconductor device by etching and washing

A display unit includes: a drive substrate including a thin film transistor; a pixel section provided on the drive substrate and including a plurality of pixels, each of the pixels including a first electrode, an organic layer including a light-emitting layer, and a second electrode in this order; and a connection section provided in a peripheral region around the pixel section in the drive substrate and configured to be electrically connected to the second electrode, in which the connection section includes an oxide semiconductor layer including, in at least a portion on a surface side thereof, a low-resistance region with lower electrical resistance than that in a portion other than the low-resistance region.

Display unit and electronic apparatus

A color converting member is capable of suppressing deterioration in a phosphor by a simple manufacturing process. A method of manufacturing a color converting member includes a process of molding a resin material into a shape. In the process, molding the resin material and the phosphor integrally into a shape is performed, after kneading a phosphor that converts one color light to another color light into the resin material.

Method of manufacturing color converting member

There are provided a thin-film transistor suppressing influence of light and having stable characteristics, and a method of manufacturing the thin-film transistor, as well as a display unit and an electronic apparatus. The thin-film transistor includes: a gate electrode; an oxide semiconductor film having a channel region that faces the gate electrode; and a protective film covering at least the channel region and containing an aluminum lower oxide (AlO, where 0&#x3c;Y/X&#x3c;3/2) that absorbs light.

Thin-film transistor, method of manufacturing the same, display unit, and electronic apparatus

Color converting member, method of manufacturing the same, light emitting device, and display device

There are provided a display and an electronic unit capable of enhancing visibility. The display includes: a plurality of pixels each including a light-emission device, and having a light-transmission region in at least a part thereof; and one or more transmittance control devices capable of controlling a transmittance of incident light.

Display and electronic unit

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

A display device includes a substrate; a display element; a thin film transistor, and having a first semiconductor oxide film including a source region and a drain region, the first semiconductor oxide film having first low resistance areas each of whose oxygen concentration is lower than that of the channel region in parts of the source region and the drain region in a depth direction from upper surfaces thereof; a second semiconductor oxide film having a second low resistance area whose oxygen concentration is lower than that of the channel region in a part in the depth direction from the upper surface; and a high resistance film covering the thin film transistor, the second semiconductor oxide film, and the substrate, made of a metallic oxide, having a first translucent area in an area contacting the first low resistance area, and having a second translucent area.

Display device and electronic apparatus including the same

A phosphor sheet having a laminated structure including a first barrier material, a first barrier material, a first color conversion layer, a second color conversion layer, and a second barrier layer and a display unit and an illuminating device including display unit is provided. A diffusion plate and a display unit including a diffusion plate are also provided.

Phosphor sheet, a diffusion plate, an illuminating device, and a display  unit

A color conversion sheet realizing suppression of deterioration in a color conversion layer and improvement in light extraction efficiency is provided. The color conversion sheet includes: a color conversion layer converting a part of first color light as incident light to second color light having a wavelength longer than that of the first color light; and a pair of sealing sheets sandwiching the color conversion layer from a light incidence side and a light emitting side and each having an inorganic stack film on a substrate. Reflectance of the sealing sheet on the light incidence side to the second color light is higher than that to the first color light, and reflectance of the sealing sheet on the light emitting side to the first color light is higher than that to the second color light.

Color conversion sheet, illumination device, and display device

An optical device includes: an optical device body; a first transparent electrode film deposited on a light incident side; a second transparent electrode film so formed that the first and second transparent electrode films face away from each other; and a first ferroelectric film deposited at least between the first and second transparent electrode films, wherein the first ferroelectric film vibrates in response to a drive voltage applied through the first and second transparent electrode films.

Optical device and optical apparatus

Growing community of inventors

Kanagawa, Japan

Yoshihiro Oshima