International Business Machines Corporation

Sony Corporation

Sony Semiconductor Solutions Corporation

Sony Group Corporation

Takashi Sakairi

Koichi Amari

Tomoyoshi Ichikawa

Keiichi Maeda

Tomoaki Honda

Heather D Achilles

Naoki Komai

Miki M Enoki

Tsuyoshi Okazaki

Takahide Nogayama

Rika Nagahara

Eldad Palachi

Chaim Y Cohen

Hiroshi Ishikawa

Kensaku Maeda

Kenichi Aoyagi

Kyoko Izuha

Seiichi Yokoyama

Junya Shimizu

Hirotaka Matsumoto

Hidemasa Muta

Kotaro Shima

Tomokazu Ohchi

Hiroshi Nomiyama

Tadayuki Dofuku

Mitsuharu Shoji

Koichi Takeda

Kunihiko Hikichi

Gary Martin Johnston

Takayoshi Kato

Yoshiaki Mima

Ai Yoshino

David Paul Charboneau

Kazuhiro Tamura

Shunichi Shibuki

Takuma Matsuno

Yuu Kawaguchi

Takuya Ohko

Masahide Shinozaki

Fumio Ando

Yosuke Takita

Chiho Araki

Hitori Tanigawa

Katsumi Kouno

Makoto Kobayaghi

Takayoshi Masaki

Masaaki Sekine

Seiya Haraguchi

Tatsuya Kano

Katsunori Dai

Shunsuke Narui

Yuuji Adachi

Hideki Kawaguchi

Takuya Fujino

Atsushi Tanaka

Toshiaki Okada

Al Yoshino

Kouta Fukumoto

Provided are a display apparatus and an electronic device having excellent color purity. A display apparatus includes a plurality of first electrodes disposed two-dimensionally, a second electrode disposed on a side of a first surface of each of the first electrodes, an electroluminescence layer disposed between the first electrodes and the second electrode, a reflector facing a second surface of each of the first electrodes, an interlayer film covering the reflector, and an insulating layer provided between adjacent first electrodes of the plurality of first electrodes and having a plurality of openings, in which each of the openings is provided on the first surface of each of the first electrodes, and the reflector, the interlayer film, the first electrodes, the electroluminescence layer, and the second electrode constitute a resonator structure that resonates emitted light from the electroluminescence layer, and in a case where a region corresponding to each of the openings is a first region and a region corresponding to an outer side of the first region in a region corresponding to each of the first electrodes is a second region in a plan view, a resonance order of a portion corresponding to the first region and a resonance order of a portion corresponding to the second region are different in the resonator structure.

Display apparatus and electronic device

Provided is a display device in which more than one pixel is arranged in a two-dimensional matrix on a circuit board, the pixel including a light emission unit including a first electrode, an organic layer, and a second electrode that are stacked, in which the first electrode is disposed for each light emission unit, and a partition is formed between the first electrode and an adjacent first electrode, the organic layer and the second electrode are stacked on an entire surface including the first electrode and the partition, the first electrode is formed on an interlayer insulation film, and a reflection film is formed below the first electrode, the reflection film including a light reflecting surface disposed to be flush with a boundary plane on which different insulation materials are in contact with each other in the interlayer insulation film.

Display device, method for manufacturing display device, and electronic apparatus with interlayer insulation film

Provided is a liquid crystal display element capable of reducing the decrease in light utilization efficiency caused by the increase in definition. A liquid crystal display element includes: a drive substrate having pixel electrodes having light-reflective properties and arranged in a matrix; a counter substrate arranged opposite to the drive substrate; and a liquid crystal material layer sandwiched between the drive substrate and the counter substrate, in which the pixel electrodes are arranged on a display surface side of the drive substrate in a state of being separated from each other with a slit portion interposed therebetween, an entire surface including surfaces on the pixel electrodes is covered with a first dielectric film formed on the pixel electrodes and a second dielectric film formed in the slit portion, and the second dielectric film has a hollow portion extending along the slit portion.

Liquid crystal display element, display device, electronic device, drive substrate, and method for manufacturing drive substrate

An electrode structure includes: a plurality of pixel electrodes arranged separately from each other; and a plurality of dielectric layers laminated in a first direction with respect to the plurality of pixel electrodes, in which the plurality of dielectric layers includes: a first dielectric layer that spreads over the plurality of pixel electrodes in a direction intersecting with the first direction; and a second dielectric layer that includes dielectric material having a refractive index higher than that of the first dielectric layer, sandwiches the first dielectric layer together with the plurality of pixel electrodes, and has a slit at a position overlapping space between pixel electrodes adjacent when viewed from the first direction.

Electrode structure, liquid crystal display device, projective display device, and method of manufacturing electrode structure

The present disclosure relates to a pinhole camera, an electronic apparatus and a manufacturing method, an electronic apparatus and a manufacturing method by which further reduction in profile can be achieved. The pinhole camera includes a semiconductor substrate on which a pixel array unit on which a plurality of pixels are arranged in an array is formed, a protective substrate stacked on an on-chip lens arranged corresponding to a pixel array unit of the semiconductor substrate through a seal resin, and a light shielding film formed on the protective substrate and configured to block light to be irradiated upon the semiconductor substrate. A pinhole is formed in the light shielding film. The present technology can be applied, for example, to a CMOS image sensor of the stacked type.

Pinhole camera, electronic apparatus and manufacturing method

There is provided a display element, including: a display region including pixels arranged in a two-dimensional form, each of the pixels including a plurality of sub pixels. In each pixel, a height of a light reflecting portion with respect to a light emitting portion is adjusted for each sub pixel.

Display element and electronic device

An electrode structure includes a light reflection film, an insulating film formed on the light reflection film, and a transparent conductive film formed on the insulating film. The transparent conductive film is divided into pieces in a two-dimensional matrix at a predetermined pitch to form transparent pixel electrodes. Each of the transparent pixel electrodes is connected to a corresponding one of drive electrodes formed in a lower layer underlying the light reflection film, through a corresponding one of vias penetrating the insulating film and the light reflection film and insulated from the light reflection film.

Electrode structure, method for manufacturing electrode structure, liquid crystal display element, method for driving liquid crystal display element, and electronic equipment

A computer-implemented method for invalidating an access token includes generating an access token and an HTML file in response to receipt of a request for issuing the access token, the HTML file comprising a set of instructions for rendering on one window in a browser, a code for generating a child segment in a memory which is controlled by the window, and a code for invalidating the access token in response to completion of rendering on the child segment, in response to completion of receiving, from a resource server, one or more resources requested by a client program executed on the child segment or in response to closing of the window, sending the access token and the HTML file to the browser, and invalidating the access token, in response to receipt, from the browser, of a request for invalidating the access token.

Invalidation of an access token

There is provided a method of manufacturing a display unit. The method includes forming a plurality of first electrodes, forming a functional layer that covers from the first electrode to an inter-electrode region, and locally applying an energy ray to the functional layer to form a disconnecting section or a high-resistance section in the functional layer in the inter-electrode region.

Display unit with prevented current leakage, method of manufacturing the same, and method of manufacturing electronic apparatus

Cooperative modeling of discrete system elements and continuous system elements is described, in which a discrete system element and a relationship between the discrete system element and a continuous system element is modeled in a first modeling environment, where a description of the discrete system element and of the relationship between the discrete system element and the continuous system element is exported from the first modeling environment to a second modeling environment, causing the discrete system element and the relationship between the discrete system element and the continuous system element to be modeled in the second modeling environment, where the continuous system element is modeled in the second modeling environment.

Modeling and cooperative simulation of systems with interdependent discrete and continuous elements

[Object] To provide a display device, a method for producing a display device, and a display apparatus of projection type, which are capable of suppressing deterioration of image quality attributable to a depressed space between pixel electrodes. [Solving Means] A display device of the present disclosure includes pixel electrodes formed for individual pixels and an insulating film for insulation between the pixel electrodes. The insulating film is so formed as to protrude from an electrode surface between the pixel electrodes. A display apparatus of projection type of the present disclosure uses the display device of the present disclosure as a light modulator to module light from a light source. A method for producing a display device of the present disclosure having pixel electrodes formed for individual pixels and an insulating film for insulation between the pixel electrodes includes forming the insulating film as to protrude between the pixel electrodes.

Display device, method for producing display device, and display apparatus of projection type

There is provided a liquid crystal display device that includes a first substrate including a plurality of wiring layers and having a plurality of first electrodes on one surface of the first substrate, a second substrate provided to face the first substrate and having a second electrode facing the first electrodes, and a liquid crystal layer sealed between the first substrate and the second substrate, wherein a thickness in a peripheral portion in a plane of the first substrate is larger than a thickness in a central portion.

Liquid crystal display device and electronic apparatus

A liquid crystal display unit of the present disclosure has a liquid crystal panel having a pixel region including a plurality of pixels, and the liquid crystal panel includes: a first substrate on which a plurality of pixel electrodes having light reflectivity are provided for each of the pixels; a second substrate disposed in opposition to the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; and an interlayer film provided between the first substrate and the liquid crystal layer, and the interlayer film has a plurality of sloped sections each including at least a portion facing a corresponding one of the plurality of pixel electrodes, and the plurality of sloped sections each have a slope width that faces the corresponding one of the plurality of pixel electrodes and that differs from one another.

Liquid crystal display unit and projection display unit

Growing community of inventors

Kanagawa, Japan

Takashi Sakairi