公开(公告)号：US20190137387A1

公开(公告)日：2019-05-09

申请号：US16096287

申请日：2017-05-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MASAHIKO OHBAYASHI ,  KOJI SAKAI ,  RYOSUKE MESHII ,  SHINICHI KISHIMOTO ,  AKIRA MATSUURA

IPC: G01N21/3504 ,  G01N21/03 ,  G01N21/552

Abstract: An object of the present disclosure is to provide a device that can be manufactured in a simple process while ensuring a reduction in influence of noise on an electronic component. A device according to the present disclosure, accomplished to fulfill the object, includes light emitting element, light receiving element, electronic component to process signals sent from light receiving element, and optical component cover light emitting element and light receiving element. The device further includes reflector cover a lower surface of optical component and substrate. Reflector has first opening directly above light emitting element and second opening directly above light receiving element. Light emitting element, light receiving element, reflector, electronic component, and optical component are mounted over substrate. Reflector is electrically connected to substrate by a member disposed between reflector and substrate.

公开(公告)号：US20180202925A1

公开(公告)日：2018-07-19

申请号：US15748847

申请日：2016-09-30

Applicant: Panasonic Intellectual Property Management Co. Ltd.

Inventor： SHINICHI KISHIMOTO ,  MASAHIKO OHBAYASHI ,  KOJI SAKAI

IPC: G01N21/3577 ,  G01N21/3504 ,  G01N21/03 ,  G01N21/31 ,  G01J3/10 ,  G01N29/036 ,  G01N21/05 ,  G01J3/42

CPC classification number: G01N21/3577 ,  G01J3/0205 ,  G01J3/0237 ,  G01J3/0286 ,  G01J3/108 ,  G01J3/36 ,  G01J3/42 ,  G01J2005/068 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/314 ,  G01N21/3504 ,  G01N29/036 ,  G01N2021/0389 ,  G01N2021/158 ,  G01N2201/0696

Abstract: A sensor includes a body having an internal space allowing fluid to flow into the internal space, a light-emitting device that emits light passing through; first and second light-receiving devices that receive the light that has passed through the internal space, a first optical filter disposed between the first light-receiving device and the light-emitting device and configured to pass the light therethrough, a second optical filter disposed between the second light-receiving device and the light-emitting device and configured to pass the light therethrough, and a controller. The controller is configured to change the light emitted from the light-emitting device, and to compare a ratio between first and second outputs before the change of the light to a ratio between the first and second outputs after the change of the light.

公开(公告)号：US20200232917A1

公开(公告)日：2020-07-23

申请号：US16639148

申请日：2018-10-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAFUMI OKUDO ,  SHINICHI KISHIMOTO ,  MASAHIKO OHBAYASHI ,  KOJI SAKAI ,  HIROKI YOSHINO

IPC: G01N21/552 ,  G01N21/03 ,  G01N21/27 ,  G01N21/35 ,  G01J3/42 ,  G01J5/08 ,  G01J5/58

Abstract: A component sensor detects a fluid component with improved accuracy. The component sensor includes tube (3) including tube side (4) that permits inflow of fluid (2), substrate (5) provided to tube (3), first protrusion (6) provided at one end of substrate (5), second protrusion (7) provided at another end of substrate (5), light emitter (9) that emits infrared light (8) toward first protrusion (6), and light receiver (10) that receives infrared light (8). Infrared light (8) entering substrate (5) through first protrusion (6) experiences total reflection inside substrate (5) and exits through second protrusion (7) to head for light receiver (10). Tube side (4) includes two through holes (13) that each extend between an interior and an exterior of tube (3). Substrate (5) is inserted into through holes (13) with a central part of substrate (5) being inside tube (3) and with the one end and the other end of substrate (5) that are respectively provided with first protrusion (6) and second protrusion (7) being outside tube (3).

公开(公告)号：US20180017485A1

公开(公告)日：2018-01-18

申请号：US15542411

申请日：2016-01-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KOJI SAKAI ,  SHINICHI KISHIMOTO ,  DAISUKE WAKABAYASHI

IPC: G01N21/3577 ,  G01N21/01 ,  G01N21/27 ,  G01N21/31 ,  G01N33/28 ,  G01N21/59

CPC classification number: G01N21/3577 ,  G01N21/01 ,  G01N21/0332 ,  G01N21/05 ,  G01N21/27 ,  G01N21/31 ,  G01N33/2835 ,  G01N2021/058 ,  G01N2021/5961

Abstract: A purpose of the present invention is to provide a sensor with high sensitivity or high target substance selectivity.A sensor that includes a structure having an internal space into which a detection target is capable of flowing, a light-emitting element, and a photo-receptor element is provided. The sensor is disposed so that light emitted from the light-emitting element passes through the internal space to reach the photo-receptor element. A wavelength of the light emitted from the light-emitting element falls within a range from 2.5 μm to 15 μm inclusive. A length of the internal space in a direction perpendicular to an extension direction of the structure should preferably be less than or equal to 1000 μm.

公开(公告)号：US20160091526A1

公开(公告)日：2016-03-31

申请号：US14892566

申请日：2014-06-10

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： KAZUO GODA ,  NOBUYUKI IBARA ,  HITOSHI YOSHIDA ,  TAKUMI TAURA ,  SHINICHI KISHIMOTO ,  HIDEKI UEDA ,  TAKESHI MORI

IPC: G01P15/125 ,  G01P15/18

CPC classification number: G01P15/125 ,  B81B3/0081 ,  B81B7/02 ,  B81B2201/0235 ,  B81B2201/0242 ,  G01P3/44 ,  G01P15/18

Abstract: A configuration including a first substrate including a first movable electrode; a second substrate connected to the first substrate and including a first fixed electrode that faces the first movable electrode; and a third substrate connected to the second substrate. The first substrate, the second substrate, and the third substrate are laminated in this order, and the second substrate and the third substrate are not bonded to each other in at least a part between the first fixed electrode and the third substrate.

Abstract translation: 一种构造，包括：第一基板，包括第一可动电极; 连接到所述第一基板并包括面向所述第一可动电极的第一固定电极的第二基板; 以及连接到第二基板的第三基板。 第一基板，第二基板和第三基板按顺序层叠，并且第二基板和第三基板在第一固定电极和第三基板之间的至少一部分上彼此不接合。

公开(公告)号：US20150368089A1

公开(公告)日：2015-12-24

申请号：US14764572

申请日：2014-02-03

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： KAZUO GODA ,  TAKUMI TAURA ,  SHINICHI KISHIMOTO ,  HIDEKI UEDA ,  TAKESHI MORI

IPC: B81B3/00 ,  G01P15/125

CPC classification number: B81B3/0008 ,  B81B2201/0235 ,  G01P15/125 ,  G01P2015/0834 ,  H01L29/84

Abstract: A MEMS device includes a movable section, a frame, a beam, and an electrode substrate. The frame surrounds a surrounding of the movable section. The beam extends from at least a part of the frame, and is connected to the movable section. The electrode substrate includes a fixed electrode, an extended electrode, and a substrate section. The fixed electrode is formed on the electrode substrate in at least a part of a region facing a swing section. The extended electrode is connected to the fixed electrode, and is formed on the electrode substrate in at least a part of a region facing the shaft.

Abstract translation: MEMS器件包括可移动部分，框架，光束和电极基板。 框架围绕可动部分的周围。 梁从框架的至少一部分延伸，并连接到可移动部分。 电极基板包括固定电极，延伸电极和基板部分。 在面向摆动部的区域的至少一部分中，在电极基板上形成固定电极。 延伸电极连接到固定电极，并且在面向轴的区域的至少一部分中形成在电极基板上。