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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
US10986281B2
Pinhole camera, electronic apparatus and manufacturing method
Publication/Patent Number: US10986281B2 Publication Date: 2021-04-20 Application Number: 15/745,028 Filing Date: 2016-07-15 Inventor: Komai, Naoki   Sakairi, Takashi   Assignee: SONY CORPORATION   IPC: H04N5/235 Abstract: 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.
2
US2021074954A1
DISPLAY ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: US2021074954A1 Publication Date: 2021-03-11 Application Number: 16/955,917 Filing Date: 2018-12-21 Inventor: Sekine, Masaaki   Sakairi, Takashi   Ohchi, Tomokazu   Ichikawa, Tomoyoshi   Assignee: Sony Semiconductor Solutions Corporation   IPC: H01L51/52 Abstract: 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.
3
US2021111235A1
DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND ELECTRONIC APPARATUS
Publication/Patent Number: US2021111235A1 Publication Date: 2021-04-15 Application Number: 17/052,994 Filing Date: 2019-04-23 Inventor: Ichikawa, Tomoyoshi   Aoyagi, Kenichi   Sakairi, Takashi   Assignee: Sony Semiconductor Solutions Corporation   IPC: H01L27/32 Abstract: 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.
4
US10908444B2
Display device, method for producing display device, and display apparatus of projection type
Publication/Patent Number: US10908444B2 Publication Date: 2021-02-02 Application Number: 15/563,429 Filing Date: 2016-02-19 Inventor: Sakairi, Takashi   Amari, Koichi   Araki, Chiho   Tanigawa, Hitori   Kouno, Katsumi   Maeda, Keiichi   Masaki, Takayoshi   Haraguchi, Seiya   Assignee: SONY CORPORATION   IPC: G02F1/1333 Abstract: [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.
5
US10622413B2
Display device, method of manufacturing display device, and electronic apparatus
Publication/Patent Number: US10622413B2 Publication Date: 2020-04-14 Application Number: 15/569,814 Filing Date: 2016-06-01 Inventor: Sakairi, Takashi   Assignee: Sony Corporation   IPC: H01L27/32 Abstract: A display device includes: a plurality of pixels arranged in a two-dimensional fashion, each of the pixels including a light emitting device; and a color filter layer having color filters, the color filters facing the plurality of pixels, each of the color filters corresponding to one of a plurality of colors. Of a plurality of color filters in the color filter layer, color filters disposed in a peripheral section within a display region are shifted from center locations of corresponding pixels, and have smaller thicknesses than thicknesses of color filters disposed in a central section within the display region.
6
US10541275B2
Display device and electronic apparatus
Publication/Patent Number: US10541275B2 Publication Date: 2020-01-21 Application Number: 15/542,754 Filing Date: 2015-10-26 Inventor: Sakairi, Takashi   Assignee: Sony Corporation   IPC: H01L27/32 Abstract: A display device according to the present disclosure has a resonator structure in which a light reflector and a semi-transmissive plate are disposed at a distance that differs for each luminescent color. In this resonator structure, a light-emitting function layer including a light-emitting layer, a transparent cathode electrode, and a protective film that protects the cathode electrode are laminated in order between the light reflector and the semi-transmissive plate. In addition, the semi-transmissive plate is formed on the protective film.
7
US10877341B2
Liquid crystal display device and electronic apparatus
Publication/Patent Number: US10877341B2 Publication Date: 2020-12-29 Application Number: 16/069,054 Filing Date: 2017-01-17 Inventor: Amari, Koichi   Sakairi, Takashi   Assignee: SONY CORPORATION   IPC: G02F1/1362 Abstract: 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.
8
US10566403B2
Display device, manufacturing method for display device, and electronic device with substrate spacer
Publication/Patent Number: US10566403B2 Publication Date: 2020-02-18 Application Number: 15/551,737 Filing Date: 2015-11-09 Inventor: Sakairi, Takashi   Maeda, Kensaku   Assignee: Sony Corporation   IPC: G09G3/30 Abstract: A display device of the present disclosure includes: a first substrate on which a pixel including a light emitting portion is formed; a second substrate arranged in a manner facing the first substrate; a color filter provided between the first substrate and the second substrate; and a substrate spacing setting unit provided in at least a peripheral portion of a display area of the first substrate made by forming pixels, and adapted to set substrate spacing between the first substrate and the second substrate. The substrate spacing setting unit is formed of at least two layers including: a first adjustment layer formed in a predetermined pattern on the first substrate; and a second adjustment layer stacked on the first adjustment layer in a step of forming the color filter by using a material same as a material of the color filter.
9
US2020201129A1
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication/Patent Number: US2020201129A1 Publication Date: 2020-06-25 Application Number: 16/069,054 Filing Date: 2017-01-17 Inventor: Amari, Koichi   Sakairi, Takashi   Assignee: SONY CORPORATION   IPC: G02F1/1362 Abstract: There is provided a liquid crystal display device including: 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.
10
WO2020008766A1
LIQUID CRYSTAL DISPLAY ELEMENT, PRODUCTION METHOD FOR LIQUID CRYSTAL DISPLAY ELEMENT, AND ELECTRONIC DEVICE
Publication/Patent Number: WO2020008766A1 Publication Date: 2020-01-09 Application Number: 2019021732 Filing Date: 2019-05-31 Inventor: Sakairi, Takashi   Tatsumi, Takaaki   Honda, Tomoaki   Assignee: SONY CORPORATION   SONY SEMICONDUCTOR SOLUTIONS CORPORATION   IPC: G02F1/1345 Abstract: A liquid crystal display element including a front panel, a back panel arranged facing the front panel, a liquid crystal material layer sandwiched between the front panel and the back panel, and a seal section that is provided at a position surrounding the periphery of the liquid crystal material layer and is electrically connected to the front panel and the back panel.
11
US10866467B2
Liquid crystal display unit and projection display unit
Publication/Patent Number: US10866467B2 Publication Date: 2020-12-15 Application Number: 16/331,381 Filing Date: 2017-10-03 Inventor: Sakairi, Takashi   Amari, Koichi   Maeda, Keiichi   Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION   IPC: G02F1/1343 Abstract: 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.
12
EP3732739A1
DISPLAY ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: EP3732739A1 Publication Date: 2020-11-04 Application Number: 18834078.0 Filing Date: 2018-12-21 Inventor: Sekine, Masaaki   Sakairi, Takashi   Ohchi, Tomokazu   Ichikawa, Tomoyoshi   Assignee: Sony Semiconductor Solutions Corporation   IPC: H01L51/52
13
WO2020008765A1
ELECTRODE STRUCTURE, PRODUCTION METHOD FOR ELECTRODE STRUCTURE, LIQUID CRYSTAL DISPLAY ELEMENT, DRIVE METHOD FOR LIQUID CRYSTAL DISPLAY ELEMENT, AND ELECTRONIC DEVICE
Publication/Patent Number: WO2020008765A1 Publication Date: 2020-01-09 Application Number: 2019021724 Filing Date: 2019-05-31 Inventor: Amari, Koichi   Sakairi, Takashi   Okazaki, Tsuyoshi   Honda, Tomoaki   Assignee: SONY CORPORATION   SONY SEMICONDUCTOR SOLUTIONS CORPORATION   IPC: G02F1/1368 Abstract: An electrode structure including: a light reflecting film; an insulating film formed upon the light reflecting film; and a transparent conductive film formed upon the insulating film. The transparent conductive film is divided into a two-dimensional matrix at a prescribed pitch and constitutes transparent pixel electrodes. Each transparent pixel electrode is connected, via a via that penetrates the insulating film and the light reflecting film and is insulated from the light reflecting film, to a drive electrode formed further on a lower layer side than the light reflecting film.
14
US2019229300A1
DISPLAY UNIT, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING ELECTRONIC APPARATUS
Publication/Patent Number: US2019229300A1 Publication Date: 2019-07-25 Application Number: 16/372,679 Filing Date: 2019-04-02 Inventor: Sakairi, Takashi   Assignee: SONY CORPORATION   IPC: H01L51/56 Abstract: 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.
15
US10367816B2
Invalidation of an access token
Publication/Patent Number: US10367816B2 Publication Date: 2019-07-30 Application Number: 15/296,787 Filing Date: 2016-10-18 Inventor: Enoki, Miki   Nagahara, Rika   Nogayama, Takahide   Sakairi, Takashi   Assignee: International Business Machines Corporation   IPC: H04L29/06 Abstract: 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.
16
US2019281058A1
INVALIDATION OF AN ACCESS TOKEN
Publication/Patent Number: US2019281058A1 Publication Date: 2019-09-12 Application Number: 16/414,329 Filing Date: 2019-05-16 Inventor: Enoki, Miki   Nagahara, Rika   Nogayama, Takahide   Sakairi, Takashi   Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION   IPC: H04L29/06 Abstract: 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.
17
WO2019216198A1
DISPLAY APPARATUS, DISPLAY APPARATUS MANUFACTURING METHOD, AND ELECTRONIC DEVICE
Publication/Patent Number: WO2019216198A1 Publication Date: 2019-11-14 Application Number: 2019017184 Filing Date: 2019-04-23 Inventor: Aoyagi, Kenichi   Sakairi, Takashi   Ichikawa, Tomoyoshi   Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION   IPC: H05B33/02 Abstract: In this display apparatus, pixels each having a light-emitting part obtained by lamination of a first electrode, an organic layer, a second electrode are formed by arrangement in a two-dimensional matrix state on a circuit board. The first electrode is provided for each light-emitting part, and a separation wall part is formed between the first electrodes adjacent to each other. The organic layer and the second electrode are laminated on the entire surface including a surface of the first electrode and a surface of the separation wall part. The first electrode is formed on an interlayer insulation film. On the lower side of the first electrode, a reflection film is formed so as to have a light-reflecting surface provided flush with a boundary surface at which different insulation materials are in contact in the interlayer insulation film.
18
WO2019131487A1
DISPLAY ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: WO2019131487A1 Publication Date: 2019-07-04 Application Number: 2018047187 Filing Date: 2018-12-21 Inventor: Sakairi, Takashi   Ohchi, Tomokazu   Ichikawa, Tomoyoshi   Sekine, Masaaki   Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION   IPC: H01L51/52 Abstract: There is provided a display element, including: a display region including pixels (10) arranged in a two-dimensional form, each of the pixels including a plurality of sub pixels (100R, 100W, 100G, 100B). In each pixel, a height of a light reflecting portion (112) with respect to a light emitting portion is adjusted for each sub pixel (e.g. 112R and 112W or 112G and 112B).
19
US10373127B2
Visualizing hierarchical time-series data
Publication/Patent Number: US10373127B2 Publication Date: 2019-08-06 Application Number: 15/992,712 Filing Date: 2018-05-30 Inventor: Sakairi, Takashi   Yoshino, Ai   Achilles, Heather D.   Assignee: International Business Machines Corporation   IPC: G06Q10/00 Abstract: Methods and systems for visualizing data include forming hierarchically related graphs having a common time-series axis. The hierarchically related graphs are displayed in a linear arrangement, such that shared values on the common time-series axis align for each graph. The hierarchically related graphs are automatically updated in accordance with a user selection of an element in a data hierarchy by removing graphs below a lowest-order common ancestor in the data hierarchy between the user selection and a previously displayed selection and replacing the removed graphs with new graphs that reflect the user selection.
20
US2019369448A1
LIQUID CRYSTAL DISPLAY UNIT AND PROJECTION DISPLAY UNIT
Publication/Patent Number: US2019369448A1 Publication Date: 2019-12-05 Application Number: 16/331,381 Filing Date: 2017-10-03 Inventor: Sakairi, Takashi   Amari, Koichi   Maeda, Keiichi   Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION   SONY CORPORATION   IPC: G02F1/1343 Abstract: 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.
Total 6 pages