Sony Corporation

Sony Group Corporation

Joled Inc.

Eisuke Negishi

Shinichi Teraguchi

Shuji Kudo

Masashi Shiraishi

Jiro Yamada

Hirofumi Nakamura

Hisashi Kajiura

Masafumi Ata

Mitsuhiro Kashiwabara

Satoshi Nakada

Seonghee Noh

Masami Okita

Tadashi Kiyomiya

Toshio Ohoshi

Tadahiko Yoshinaga

Mikihiro Yokozeki

Akifumi Nakamura

There are provided a display unit and an electronic apparatus that are capable of preventing color mixture in adjacent color pixels, and improving color reproducibility and chromaticity viewing angle. The display unit includes: a drive substrate having a plurality of pixels with a partition therebetween; and a first light shielding film provided on the partition.

Display unit and electronic apparatus

A display unit includes: a drive wire; a planarization layer covering the drive wire and having a connection hole; a relay electrode provided on the planarization layer and configured to be electrically connected to the drive wire through the connection hole; a filling member made of an insulating material and provided in the connection hole; a first partition wall made of a same material as that of the filling member and covering an end of the relay electrode; a first electrode covering the filling member and configured to be electrically connected to the relay electrode; a second electrode facing the first electrode; and a functional layer located between the first electrode and the second electrode, the functional layer including a light-emitting layer.

Display unit and electronic apparatus including functional layer with light-emitting layer and hole injection layer

Display unit with light emitting layer between first and second electrodes

Display unit, method of manufacturing display unit, and electronic apparatus

A display device includes a pixel section that includes a plurality of pixels each of which has a display element and which are disposed in a two-dimensional manner, and a driving circuit section that drives the plurality of pixels in order to perform display, in which a first floor including the driving circuit section and a second floor including the pixel section are laminated.

Display device and electronic apparatus

An organic EL display device includes a display region where a plurality of pixels having a light-emitting device stacked in order of an organic layer including a first electrode and a light-emitting layer, and a second electrode from a substrate, are arranged, a peripheral region having a peripheral circuit that is arranged on an outer edge side of the display region, a lower layer-sided first insulating layer and an upper layer-sided second insulating layer that are arranged to be extended to the peripheral region from the display region, a first separation groove that is arranged in the first insulating layer between the display region and the peripheral region, a first conductive layer that is arranged on the first insulating layer of the peripheral region, a first covering portion, a sealing portion that is arranged on an outer edge side of the first covering portion, and a second covering portion.

Organic EL display device and electronic apparatus

An organic EL display includes: a first insulating layer on a lower side as well as a second insulating layer on an upper side, the first insulating layer and the second insulating layer being provided to a display region and a peripheral region; a first separation groove provided in the first insulating layer between the display region and the peripheral region; a first conductive layer provided on the first insulating layer in the peripheral region, with a side face and a bottom of the first separation groove in between; a covering section in which at least a part of an end face of the second insulating layer is covered by the organic layer or the second electrode; and a sealing section provided on an outer edge side of the covering section, and formed by laminating the first conductive layer and the second electrode.

Organic EL display and electronic apparatus

A light-emitting element is provided. The light-emitting element includes a first half-transmitting/reflecting film and a second half-transmitting/reflecting film sequentially on an organic layer by physical vapor deposition.

Light-emitting element

Provided is a light-emitting element in the structure and configuration of causing no possibility of a short circuit between first and second electrodes even if there is any foreign substance or a protrusion on the first electrode. Such a light-emitting element is configured to include, in order, a first electrode, an organic layerincluding a light-emitting layer made of an organic light-emitting material, a semi-transmissive/reflective film, a resistance layer, and a second electrode. The first electrodereflects a light coming from the light-emitting layer, and the second electrodepasses through a light coming from the semi-transmissive/reflective filmafter passing therethrough. The semi-transmissive/reflective film on the organic layerhas an average film thickness of 1 nm to 6 nm both inclusive.

Light-emitting element and organic electroluminescent display device

Growing community of inventors

Tokyo, Japan

Eisuke Negishi