Sony Corporation

Joled Inc.

Nobuo Ozawa

Hirofumi Fujioka

Teiichiro Nishimura

Shinichiro Morikawa

Takashi Hirano

Keisuke Matsuo

Tadashi Ishibashi

Tetsuo Nakayama

Eisuke Matsuda

Takanori Shibasaki

Yoichi Tomo

Tatsuya Yamazaki

Hiroyuki Ikeda

Kohji Hanawa

Takuma Higo

Takaharu Fujii

Yoko Kitahara

Fumihisa Mizuochi

Masaru Kataoka

A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.

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

Method of manufacturing display unit with a second electrode formed to extend across a bezel region

Provided is a display device, including: a plurality of pixels that are provided between a first substrate and a light-transparent second substrate, the plurality of pixels each including a light-reflective first electrode, an organic layer, and a light-transparent second electrode in order from the first substrate side, the organic layer including at least a light-emission layer; a first light-shielding layer that is provided in a region between the plurality of pixels on one side of the second substrate; and a second light-shielding layer that is provided between the first light-shielding layer and the first substrate, the second light-shielding layer facing at least part of the first light-shielding layer.

Display device and electronic apparatus

A light emitting device having a stacked structure is provided. The stacked structure includes, in recited order: a first electrode layer; an organic layer including a light emitting layer; a second electrode layer; a consecutive conductive sealing layer; and a third electrode layer.

Light emitting device, method of manufacturing the light emitting device, and display unit

A light-emitting display capable of maintaining low power consumption and improving display quality irrespective of the configuration of an auxiliary wiring. A second electrode and an auxiliary wiring are electrically connected to each other through a conductive contact section. Moreover, only a part of the auxiliary wiring is connected to the contact section. Even if the surface of the auxiliary wiring is oxidized, an increase in connection resistance is prevented. Moreover, a restriction on layout is not imposed at the time of forming the contact section.

Light-emitting display and method of manufacturing the same

A laminated structure formed by placing a cover substrate over a device substrate with a projection structure in between in the vacuum atmosphere. Next, the laminated structure is taken out into the air in a state that a space between the device substrate and the cover substrate is maintained in the vacuum atmosphere. Subsequently, the portion of the organic layer formed on the conductive electrode is removed by irradiating laser light to the laminated structure. Since the space between the device substrate and the cover substrate is maintained in the vacuum atmosphere, even if the laser light is emitted to the laminated structure taken out into the air, the laser light is emitted to the portion of the organic layer formed on the conductive electrode in the vacuum atmosphere.

Method of manufacturing display unit

A display device includes: a pixel including a plurality of light emitting elements each formed by sequentially stacking a first electrode layer, an organic layer, and a second electrode layer, spaced apart from each other in a first direction orthogonal to the stacking direction thereof, and emitting light emission colors different from each other; and an auxiliary wiring layer electrically connected to the second electrode layer. A plurality of the pixels are aligned in the first direction so as to include a gap which is larger than a gap between the light emitting elements adjacent to each other, and the auxiliary wiring layer is provided between the pixels adjacent to each other.

Display device and method of manufacturing the same

A laminated structure is formed by placing a cover substrate over a device substrate with a projection structure in between in the vacuum atmosphere. Next, the laminated structure is taken out into the air in a state that a space between the device substrate and the cover substrate is maintained in the vacuum atmosphere. Subsequently, the portion of the organic layer formed on the auxiliary electrode is removed by irradiating laser light to the laminated structure. Since the space between the device substrate and the cover substrate is maintained in the vacuum atmosphere, even if the laser light is emitted to the laminated structure taken out into the air, the laser light is emitted to the portion of the organic layer formed on the auxiliary electrode in the vacuum atmosphere.

Method of manufacturing display unit using laser removal of organic material

The present invention is equipped with a USB interfacefor being connected to a portable music player that is an external device, a browser button, a rotary encoder button, a back button, CPUfor acquiring a content list CL from the portable music player, RAMfor storing the content list CL acquired by the CPU, and a LED processing sectionfor changing how the rotary encoder buttonilluminates to encourage the next operation at a time when the browse buttonis operated. Accordingly, when searching pieces of music content stored in the portable music player that is an external device, one can unknowingly understand how to operate, thereby providing good operability even for searching pieces of music content of the external portable music player.

Vehicle-mounted device

A display device and a method for manufacturing the display device are provided. The display device includes an organic layer on an auxiliary wiring is removed with high precision by one operation and, thereby, the yield and the productivity are improved. A lower electrode is formed by patterning in each pixel on a substrate. An auxiliary wiring including a light absorption layer is formed between individual pixels. An organic layer is formed on the substrate while covering the lower electrodes. Laser irradiation is conducted from the organic layer side, the laser light is converted to heat in the light absorption layer exposed at a portion under the organic layer, and the organic layer portion above the light absorption layer is removed selectively. An upper electrode is formed on the organic layer and is connected to the light absorption layer portion of the auxiliary wiring.

Display device and method for manufacturing display device

A light-emitting display capable of maintaining low power consumption and improving display quality irrespective of the configuration of an auxiliary wiring is provided. A second electrodeand an auxiliary wiringB are electrically connected to each other through a conductive contact sectionB. Moreover, only a part of the auxiliary wiringB is connected to the contact sectionB. Even if the surface of the auxiliary wiringB is oxidized, an increase in connection resistance is prevented. Moreover, a restriction on layout is not imposed at the time of forming the contact sectionB.

Growing community of inventors

Kanagawa, Japan

Nobuo Ozawa