公开(公告)号：US11411045B2

公开(公告)日：2022-08-09

申请号：US16617752

申请日：2018-04-26

申请人： SONY CORPORATION

发明人： Yusuke Kataoka ,  Tatsuo Ohashi ,  Goshi Biwa ,  Akira Ohmae

IPC分类号： H01L27/15 ,  H01L33/32 ,  H01L33/38

摘要： A light emitting device including a light emitting layer that is provided between a first face and a second face, a first electrode that is provided on the first face and is electrically coupled to the light emitting layer, a second electrode that is provided on the second face and is electrically coupled to the light emitting layer, and a non-selected electrode that is provided on the first face and is in a state not electrically coupled to a potential supply source.

公开(公告)号：US11081028B2

公开(公告)日：2021-08-03

申请号：US16088068

申请日：2017-02-17

申请人： SONY CORPORATION

发明人： Akira Ohmae ,  Yusuke Kataoka ,  Tatsuo Ohashi ,  Sayaka Aoki ,  Hiroki Naito ,  Ippei Nishinaka ,  Tsuyoshi Sahoda ,  Toshio Fujino ,  Hideyuki Nishioka ,  Goshi Biwa

IPC分类号： G09F9/33 ,  H01L25/075 ,  H01L33/18 ,  H01L33/36 ,  H01L33/62

摘要： A light-emitting device assembly includes a light-emitting device including a light-emitting layer, a first electrode, and a second electrode, and a first connecting portion and a second connecting portion provided on a base, in which the first connecting portion and the second connecting portion are separated from each other by a separation portion, the base is exposed from the separation portion, a wide portion is on a first connecting portion side of the separation portion, the first electrode includes a first portion and a second portion, the second portion of the first electrode is connected to the first connecting portion, the first portion of the first electrode extends from the second portion of the first electrode, and an orthographic projection image of the first portion of the first electrode with respect to the base and the wide portion of the separation portion overlap with each other at least in part.

公开(公告)号：US11024783B2

公开(公告)日：2021-06-01

申请号：US16301180

申请日：2017-03-29

申请人： SONY CORPORATION

发明人： Akira Ohmae ,  Yusuke Kataoka ,  Tatsuo Ohashi ,  Sayaka Aoki ,  Ippei Nishinaka ,  Goshi Biwa

IPC分类号： H01L33/00 ,  H01L33/60 ,  H01L33/58 ,  G09F9/30 ,  G09F9/33 ,  H01L25/075 ,  H01L27/15 ,  H01L33/50 ,  H01L33/44

摘要： A light emitting device includes a light emitting part 21, a black layer 51, and a light diffusion part 41 that is formed on or above the black layer 51. The black layer 51 is provided with an opening part 53 that allows light emitted from the light emitting part to pass through it. Then, light having passed through the opening part 53 passes through the light diffusion part 41.

公开(公告)号：US10168004B2

公开(公告)日：2019-01-01

申请号：US14494686

申请日：2014-09-24

申请人： Sony Corporation

发明人： Akira Ohmae ,  Yusuke Kataoka ,  Ippei Nishinaka ,  Tatsuo Ohashi ,  Gen Sakoda ,  Goshi Biwa

IPC分类号： G09G3/32 ,  F21K9/00 ,  G09G3/20 ,  F21Y105/00 ,  H01L25/075 ,  H01L33/20 ,  H01L33/46 ,  F21Y105/12 ,  F21Y105/10 ,  F21Y115/10 ,  F21Y107/50

摘要： There is provided a light emitting apparatus, including a plurality of light emitting elements having biased light properties; and a mounting substrate where the light emitting elements are arranged such that the biased light properties are complemented within a group including at least two light emitting elements among a plurality of the light emitting elements. Also, there are provided a light emitting unit, a display apparatus, an electronic device and a light emitting element using a plurality of point light sources.

公开(公告)号：US11444228B2

公开(公告)日：2022-09-13

申请号：US16763217

申请日：2018-10-05

申请人： SONY CORPORATION

发明人： Tatsuo Ohashi ,  Goshi Biwa ,  Akira Ohmae ,  Yusuke Kataoka

IPC分类号： H01L33/62 ,  H01L25/075 ,  H01L33/38 ,  H01L33/60 ,  H01L33/58 ,  H01L33/10 ,  H01L33/20 ,  H01L33/30 ,  H01L33/32 ,  H01L33/54 ,  H01L33/56

摘要： A light emitting device of one embodiment of the present disclosure includes: a substrate; a light emitting element disposed above the substrate, and having electrodes on respective upper surface and lower surface of the light emitting element; and a light shielding layer provided between the substrate and the light emitting element.

公开(公告)号：US10937929B2

公开(公告)日：2021-03-02

申请号：US15128277

申请日：2015-03-02

申请人： SONY CORPORATION

发明人： Akira Ohmae ,  Yusuke Kataoka ,  Tatsuo Ohashi ,  Ippei Nishinaka ,  Goshi Biwa

IPC分类号： H01L33/40 ,  H01L33/62 ,  F21V23/00 ,  G06F3/147 ,  H01L25/075 ,  H01L33/30 ,  H01L33/32

摘要： [Solving Means] A semiconductor unit includes a substrate, a semiconductor device, and a plating layer. The semiconductor device includes a semiconductor layer and one or more electrodes, the one or more electrodes being connected to the semiconductor layer and including a platinum-group element as a main material. The plating layer bonds the substrate and the electrode.

公开(公告)号：US20150091787A1

公开(公告)日：2015-04-02

申请号：US14494686

申请日：2014-09-24

申请人： Sony Corporation

发明人： Akira Ohmae ,  Yusuke Kataoka ,  Ippei Nishinaka ,  Tatsuo Ohashi ,  Gen Sakoda ,  Goshi Biwa

IPC分类号： F21K99/00 ,  G09G3/32 ,  G09G3/20 ,  F21V21/00

CPC分类号： F21K9/00 ,  F21Y2105/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2107/50 ,  F21Y2115/10 ,  G09G3/2003 ,  G09G3/32 ,  G09G2320/0242 ,  G09G2320/045 ,  H01L25/0753 ,  H01L33/20 ,  H01L33/46 ,  H01L2924/0002 ,  H01L2924/00

摘要： There is provided a light emitting apparatus, including a plurality of light emitting elements having biased light properties; and a mounting substrate where the light emitting elements are arranged such that the biased light properties are complemented within a group including at least two light emitting elements among a plurality of the light emitting elements. Also, there are provided a light emitting unit, a display apparatus, an electronic device and a light emitting element using a plurality of point light sources.

摘要翻译： 提供一种发光装置，包括具有偏置光特性的多个发光元件; 以及安装基板，其中发光元件布置成使得偏振光特性在包括多个发光元件中的至少两个发光元件的组内互补。 此外，提供了使用多个点光源的发光单元，显示装置，电子设备和发光元件。

公开(公告)号：US11222876B2

公开(公告)日：2022-01-11

申请号：US16617292

申请日：2018-05-07

申请人： SONY CORPORATION ,  SONY SEMICONDUCTOR SOLUTIONS CORPORATION

发明人： Akira Ohmae ,  Yusuke Kataoka ,  Tatsuo Ohashi ,  Norifumi Kikuchi ,  Katsuhiro Tomoda ,  Goshi Biwa ,  Ippei Nishinaka

IPC分类号： H01L25/075

摘要： There is provided a display device including a plurality of unit regions disposed adjacent to each other, a first region that is provided in each of the unit regions, and emits first light, and a second region that is provided outside the first region in each of the unit regions, and emits second light. The second light is different from the first light in at least one of luminance, wavelength, or surface-reflection component, the second regions are provided between adjacent ones of the first regions, and a difference in luminance, wavelength, or surface-reflection component between the second light to be emitted from adjacent ones of the unit regions is smaller than a difference in luminance, wavelength, or surface-reflection component between the first light and the second light in a same one of the unit regions.

公开(公告)号：US09911894B2

公开(公告)日：2018-03-06

申请号：US14689892

申请日：2015-04-17

申请人： Sony Corporation

发明人： Akira Ohmae ,  Michinori Shiomi ,  Noriyuki Futagawa ,  Takaaki Ami ,  Takao Miyajima ,  Yuuji Hiramatsu ,  Izuho Hatada ,  Nobukata Okano ,  Shigetaka Tomiya ,  Katsunori Yanashima ,  Tomonori Hino ,  Hironobu Narui

IPC分类号： H01L33/00 ,  H01L31/0328 ,  C30B23/04 ,  C30B25/04 ,  C30B29/40 ,  H01L21/02 ,  H01L33/08 ,  H01L27/15 ,  H01L33/24 ,  H01L33/32 ,  H01L33/12 ,  H01L33/22 ,  H01L33/46

CPC分类号： H01L33/0025 ,  C30B23/04 ,  C30B25/04 ,  C30B29/403 ,  H01L21/02439 ,  H01L21/02458 ,  H01L21/02507 ,  H01L21/0254 ,  H01L21/0262 ,  H01L21/02642 ,  H01L21/02647 ,  H01L27/15 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/08 ,  H01L33/12 ,  H01L33/22 ,  H01L33/24 ,  H01L33/32 ,  H01L33/46

摘要： A method for manufacturing a light-emitting diode, which includes the steps of: providing a substrate having a plurality of protruded portions on one main surface thereof wherein the protruded portion is made of a material different in type from that of the substrate and growing a first nitride-based III-V Group compound semiconductor layer on each recess portion of the substrate through a state of making a triangle in section wherein a bottom surface of the recess portion becomes a base of the triangle; laterally growing a second nitride-based III-V Group compound semiconductor layer on the substrate from the first nitride-based III-V Group compound semiconductor layer; and successively growing, on the second nitride-based III-V Group compound semiconductor layer, a third nitride-based III-V Group compound semiconductor layer of a first conduction type, an active layer, and a fourth nitride-based III-V compound semiconductor layer of a second conduction type.

公开(公告)号：US20150228846A1

公开(公告)日：2015-08-13

申请号：US14689892

申请日：2015-04-17

申请人： Sony Corporation

发明人： Akira Ohmae ,  Michinori Shiomi ,  Noriyuki Futagawa ,  Takaaki Ami ,  Takao Miyajima ,  Yuuji Hiramatsu ,  Izuho Hatada ,  Nobukata Okano ,  Shigetaka Tomiya ,  Katsunori Yanashima ,  Tomonori Hino ,  Hironobu Narui

IPC分类号： H01L33/00 ,  H01L27/15 ,  H01L33/32 ,  H01L33/08 ,  H01L33/24

CPC分类号： H01L33/0025 ,  C30B23/04 ,  C30B25/04 ,  C30B29/403 ,  H01L21/02439 ,  H01L21/02458 ,  H01L21/02507 ,  H01L21/0254 ,  H01L21/0262 ,  H01L21/02642 ,  H01L21/02647 ,  H01L27/15 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/08 ,  H01L33/12 ,  H01L33/22 ,  H01L33/24 ,  H01L33/32 ,  H01L33/46

摘要： A method for manufacturing a light-emitting diode, which includes the steps of: providing a substrate having a plurality of protruded portions on one main surface thereof wherein the protruded portion is made of a material different in type from that of the substrate and growing a first nitride-based III-V Group compound semiconductor layer on each recess portion of the substrate through a state of making a triangle in section wherein a bottom surface of the recess portion becomes a base of the triangle; laterally growing a second nitride-based III-V Group compound semiconductor layer on the substrate from the first nitride-based III-V Group compound semiconductor layer; and successively growing, on the second nitride-based III-V Group compound semiconductor layer, a third nitride-based III-V Group compound semiconductor layer of a first conduction type, an active layer, and a fourth nitride-based III-V compound semiconductor layer of a second conduction type.

摘要翻译： 一种制造发光二极管的方法，包括以下步骤：在其一个主表面上提供具有多个突出部分的基板，其中突出部分由与基板不同的材料制成并生长 第一氮化物系III-V族化合物半导体层，其通过在凹部的底面成为三角形的基部的截面为三角形状的基板的每个凹部上; 在第一氮化物基III-V族化合物半导体层上在衬底上横向生长第二氮化物III-V族化合物半导体层; 并且在第二氮化物III-V族化合物半导体层上依次生长第一导电类型，有源层和第四氮化物III-V族化合物的第三氮化物基III-V族化合物半导体层 第二导电类型的半导体层。