专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20200373731A1 Light Emitting Device And Projector 审中-公开
公开(公告)号：US20200373731A1
公开(公告)日：2020-11-26
申请号：US16635216
申请日：2018-07-24
申请人： Seiko Epson Corporation
发明人： Takafumi NODA
IPC分类号： H01S5/026 , G03B21/20 , H01S5/40 , H01S5/343 , H01S5/125
摘要： A light emitting device is provided including a switching element. The light emitting device includes a light emitting unit having a plurality of nanostructures that can emit lights with injection of currents, and a transistor provided in correspondence with the light emitting unit and controlling amounts of the currents injected in the nanostructures.

2. 发明申请

US20160361000A1 DRUG APPLICATION DEVICE, DETECTION DEVICE, DRUG APPLICATION METHOD, AND DETECTION METHOD 审中-公开
标题翻译：药物应用装置，检测装置，药物应用方法和检测方法
公开(公告)号：US20160361000A1
公开(公告)日：2016-12-15
申请号：US14925036
申请日：2015-10-28
申请人： Seiko Epson Corporation
发明人： Takafumi NODA
IPC分类号： A61B5/1455 , A61B5/00 , A61M35/00 , A61B5/145
CPC分类号： A61B5/1455 , A61B5/14546 , A61B5/411 , A61B5/445 , A61B5/6833 , A61B10/0035 , A61M35/003
摘要： A drug application device irradiates terahertz light onto skin, outputs information concerning detection target cytokine determined from reflected rays of the terahertz light, and supplies a drug on the basis of the output information. A detection device irradiates terahertz light onto a patch attached to skin, and outputs information concerning detection target cytokine determined from reflected rays of the terahertz light.
摘要翻译：药物应用装置将太赫兹光照射到皮肤上，输出与太赫兹光的反射光线相关的检测靶细胞因子的信息，并根据输出信息提供药物。检测装置将太赫兹光照射到附着于皮肤的贴片上，并且输出与由太赫兹光的反射光线确定的检测靶细胞因子有关的信息。

3. 发明申请

US20150129765A1 INFRARED SENSOR, HEAT SENSING ELEMENT, AND HEAT SENSING METHOD USING THE SAME 有权
标题翻译：红外传感器，热传感元件和使用该传感器的热感测方法
公开(公告)号：US20150129765A1
公开(公告)日：2015-05-14
申请号：US14221951
申请日：2014-03-21
申请人： SEIKO EPSON CORPORATION
发明人： Takayuki YONEMURA , Takafumi NODA , Yasushi TSUCHIYA, SR.
IPC分类号： G01J5/10 , G01K7/00
CPC分类号： G01J5/10 , G01J5/22 , G01J5/34 , G01K7/00
摘要： An infrared sensor includes a heat sensing element in which a first electrode, a dielectric film, and a second electrode are sequentially laminated; and an electric charge detection device. The dielectric film represents antiferroelectricity and has a spontaneous polarization in a predetermined measurement environment. The electric charge detection device calculates an amount of relaxation current flowing by a change of the spontaneous polarization, and senses heat of the heat sensing element based on temperature dependence of the amount of relaxation current.
摘要翻译：红外线传感器包括热敏元件，其中依次层叠有第一电极，电介质膜和第二电极; 和电荷检测装置。电介质膜表现出反铁电性，并且在预定测量环境中具有自发极化。电荷检测装置通过自发极化的变化来计算流过的松弛电流量，并且基于弛豫电流量的温度依赖性来感测感热元件的热量。

4. 发明申请

US20150088000A1 METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, AND BIOLOGICAL INFORMATION DETECTOR 审中-公开
标题翻译：制造光学器件，光学器件和生物信息检测器的方法
公开(公告)号：US20150088000A1
公开(公告)日：2015-03-26
申请号：US14560481
申请日：2014-12-04
申请人： SEIKO EPSON CORPORATION
发明人： Takafumi NODA
IPC分类号： A61B5/024 , A61B5/01 , A61B5/00 , A61B5/1455
CPC分类号： A61B5/02427 , A61B5/01 , A61B5/02438 , A61B5/1455 , A61B5/14552 , A61B5/681 , H01L24/32 , H01L24/48 , H01L24/78 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/78301 , H01L2224/85186 , H01L2924/00014 , H01L2924/12041 , H01L2924/12043 , Y10T29/49826 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A biological information detector includes a substrate, a light-emitting element, a light-receiving element, and a bonding pad. The light-emitting element has a thickness of 20 μm to 1000 μm. The light-receiving element has a thickness of 20 μm to 1000 μm. The bonding pad is disposed at a position that overlaps the light-emitting element and that is displaced relative to a center of the light-emitting element in a plan view as viewed in a perpendicular direction perpendicular to an emitting surface of the light-emitting element. A wavelength of light emitted by the light-emitting element is within a range of 470 nm to 600 nm.
摘要翻译：生物信息检测器包括基板，发光元件，光接收元件和接合焊盘。发光元件的厚度为20μm〜1000μm。光接收元件的厚度为20μm至1000μm。接合焊盘设置在与发光元件重叠的位置，并且在垂直于发光元件的发射表面的垂直方向上的俯视图中相对于发光元件的中心位移。由发光元件发射的光的波长在470nm〜600nm的范围内。

5. 发明申请

US20130313674A1 THERMAL ELECTROMAGNETIC WAVE DETECTION ELEMENT, METHOD FOR PRODUCING THERMAL ELECTROMAGNETIC WAVE DETECTION ELEMENT, THERMAL ELECTROMAGNETIC WAVE DETECTION DEVICE, AND ELECTRONIC APPARATUS 有权
标题翻译：热电磁波检测元件，用于制造热电磁波检测元件的方法，热电磁波检测装置和电子装置
公开(公告)号：US20130313674A1
公开(公告)日：2013-11-28
申请号：US13902329
申请日：2013-05-24
申请人： SEIKO EPSON CORPORATION
发明人： Takafumi NODA
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/0224 , G01J5/02 , G01J5/0225 , G01J5/024 , G01J5/025 , G01J5/0837 , G01J5/0853 , G01J5/34 , G01J2005/345 , H01L31/18
摘要： To provide a thermal electromagnetic wave detection element, a method for producing a thermal electromagnetic wave detection element, a thermal electromagnetic wave detection device, and an electrical apparatus, which are highly reliable and make it possible to prevent damage or deformation in the vicinity of the corner parts of a void, a thermal electromagnetic wave detection element includes: a semiconductor substrate; a support member provided on the semiconductor substrate; a detection unit that is provided on the support member and is able to extract from a pair of electrodes an electrical signal corresponding to a received amount of electromagnetic waves; and a pair of electrically conductive vias that perforate through the semiconductor substrate and are electrically connected to the pair of electrodes, a void that opens on the support member side being provided between the pair of vias of the semiconductor substrate.
摘要翻译：为了提供一种热电磁波检测元件，一种制造热电磁波检测元件的方法，热电磁波检测装置和电气设备，它们是高度可靠的，并且可以防止损伤或变形空穴的角部，热电磁波检测元件包括：半导体衬底; 设置在所述半导体基板上的支撑构件; 检测单元，其设置在所述支撑构件上并且能够从一对电极提取与接收的电磁波量对应的电信号; 以及穿过半导体衬底并且电连接到该对电极的一对导电通孔，在半导体衬底的一对通路之间设置在支撑构件侧上开口的空隙。

6. 发明申请

US20130105693A1 PYROELECTRIC LIGHT DETECTOR, PYROELECTRIC LIGHT DETECTING DEVICE, AND ELECTRONIC DEVICE 有权
标题翻译：光电检测器，光电检测器件和电子器件
公开(公告)号：US20130105693A1
公开(公告)日：2013-05-02
申请号：US13662617
申请日：2012-10-29
申请人： Seiko Epson Corporation
发明人： Takafumi NODA
IPC分类号： G01J5/34
CPC分类号： G01J5/34 , G01J5/0225 , G01J5/024 , G01J5/046
摘要： A pyroelectric light detector has a base unit, a support member, and a plurality of pyroelectric capacitors containing pyroelectric bodies. The support member includes a first surface and a second surface facing opposite the first surface, and has a hollow space section formed between the second surface and the base unit. The plurality of pyroelectric capacitors are supported by the support member. The plurality of pyroelectric capacitors supported by the support member are electrically connected in series in a direction matching the polarization direction. The position of the projection point for which the center of gravity of the light absorption region corresponding to the pyroelectric capacitor is projected two dimensionally with a plan view can be made to exist inside the region in which the contour line of the pyroelectric body of the pyroelectric capacitor is projected two dimensionally.
摘要翻译：热电光检测器具有基座单元，支撑构件和包含热电体的多个热电电容器。支撑构件包括第一表面和与第一表面相对的第二表面，并且具有形成在第二表面和基座单元之间的中空空间部分。多个热电电容器由支撑构件支撑。由支撑构件支撑的多个热电电容器在与偏振方向一致的方向上串联电连接。与热电电容器对应的光吸收区域的重心的投影点的平面图的二维的投影位置可以存在于热电体的热电体的轮廓线的区域内电容器二维投影。

7. 发明申请

US20220311205A1 Light Emitting Device And Projector 有权
公开(公告)号：US20220311205A1
公开(公告)日：2022-09-29
申请号：US17841707
申请日：2022-06-16
申请人： SEIKO EPSON CORPORATION
发明人： Takafumi NODA
IPC分类号： H01S5/026 , G03B21/20 , H01S5/125 , H01S5/343 , H01S5/40
摘要： A light emitting device is provided including a switching element. The light emitting device includes a light emitting unit having a plurality of nanostructures that can emit lights with injection of currents, and a transistor provided in correspondence with the light emitting unit and controlling amounts of the currents injected in the nanostructures.

8. 发明申请

US20220200233A1 Light Emitting Device And Projector 有权
公开(公告)号：US20220200233A1
公开(公告)日：2022-06-23
申请号：US17644807
申请日：2021-12-17
申请人： Seiko Epson Corporation
发明人： Takafumi NODA , Yoji KITANO
IPC分类号： H01S5/026 , G03B21/20 , H01S5/34
摘要： A light emitting device includes a substrate, a transistor, a light emitting element, and an interconnection configured to electrically couple the transistor and the light emitting element to each other, wherein the transistor includes a first impurity region provided to the substrate, a second impurity region which is provided to the substrate, and is same in conductivity type as the first impurity region, and a gate, the light emitting element has a stacked body having a plurality of columnar parts, each of the columnar parts includes a first semiconductor layer, a second semiconductor layer, and a light emitting layer, the first semiconductor layer is disposed between the substrate and the light emitting layer, the interconnection is a third impurity region provided to the substrate, the stacked body is provided to the third impurity region, the third impurity region is same in conductivity type as the first semiconductor layer, the third impurity region is electrically coupled to the first semiconductor layer, and the third impurity region is continuous with the first impurity region.

9. 发明申请

US20200279974A1 Light Emitting Device and Projector 审中-公开
公开(公告)号：US20200279974A1
公开(公告)日：2020-09-03
申请号：US16802628
申请日：2020-02-27
申请人： Seiko Epson Corporation , Sophia School Corporation
发明人： Takafumi NODA , Katsumi KISHINO
IPC分类号： H01L33/24 , H01L33/18 , H01L27/15 , G03B21/20
摘要： In a light emitting device, a columnar part includes a first semiconductor layer, a second semiconductor layer different in conductivity type from the first semiconductor layer, and a light emitting layer disposed between the first semiconductor layer and the second semiconductor layer, the first semiconductor layer is disposed between the substrate and the light emitting layer, the light emitting layer includes a first layer, and a second layer larger in bandgap than the first layer, the first semiconductor layer has a facet plane, the first layer has a facet plane, the facet plane of the first semiconductor layer is provided with the first layer, and θ2>θ1, in which θ1 is a tilt angle of the facet plane of the first semiconductor layer with respect to a surface of the substrate provided with the laminated structure, and θ2 is a tilt angle of the facet plane of the first layer provided to the facet plane of the first semiconductor layer with respect to the surface of the substrate.

10. 发明申请

US20190267775A1 LIGHT-EMITTING DEVICE, METHOD FOR MANUFACTURING SAME, AND PROJECTOR 审中-公开
公开(公告)号：US20190267775A1
公开(公告)日：2019-08-29
申请号：US16286671
申请日：2019-02-27
申请人： Seiko Epson Corporation , Sophia School Corporation
发明人： Takafumi NODA , Katsumi KISHINO
IPC分类号： H01S5/22 , H01S5/026 , H01S5/042 , H01S5/343 , H01S5/30
摘要： A light-emitting device includes a substrate and a stack provided on the substrate. The stack includes a plurality of columnar portions each of which includes a first columnar portion and a second columnar portion which has a diameter smaller than a diameter of the first columnar portions. Each first columnar portion is provided between the substrate and the second columnar portions, and includes: a first semiconductor layer; a second semiconductor layer having a conductivity type different from a conductivity type of the first semiconductor layer; and a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer and capable of generating light. The first semiconductor layer is provided between the substrate and the light-emitting layer. Each second columnar portion includes a third semiconductor layer having a conductivity type different from a conductivity type of the first semiconductor layer.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式