公开(公告)号：US10234959B2

公开(公告)日：2019-03-19

申请号：US15524733

申请日：2015-11-04

Applicant: SONY CORPORATION

Inventor： Hiroto Kawaguchi ,  Tomoko Katsuhara ,  Akira Ebisui ,  Taizo Nishimura ,  Hiroshi Mizuno ,  Yoshiaki Sakakura

IPC: G06F3/02 ,  G06F3/041 ,  G06F3/044 ,  G06F3/01 ,  H03K17/96 ,  H03K17/98 ,  G06F3/0354

Abstract: An input apparatus includes a conductive layer having flexibility, a capacitance-type sensor layer having a plurality of detection units, and a structure layer having a plurality of structures, a reaction force of which is non-linearly changed with respect to a pressing amount. The structure layer is disposed between the conductive layer and the sensor layer. The two or more structures are disposed in an operation area corresponding to the detection units.

公开(公告)号：US11592941B2

公开(公告)日：2023-02-28

申请号：US17040515

申请日：2019-03-06

Applicant: SONY CORPORATION

Inventor： Akira Ebisui ,  Ken Kobayashi ,  Hayato Hasegawa ,  Yoshiaki Sakakura ,  Manami Miyawaki

IPC: G06F3/044 ,  G06F3/041

Abstract: Electronic equipment includes a pressed body as either a housing or a display, a pressure-sensitive sensor, a support configured to support the pressure-sensitive sensor such that the pressure-sensitive sensor is opposed to the pressed body, and a filler provided between the pressed body and the pressure-sensitive sensor. The filler has a thickness that changes with distance between the pressed body and the pressure-sensitive sensor.

公开(公告)号：US10175782B2

公开(公告)日：2019-01-08

申请号：US15523187

申请日：2015-11-04

Applicant: SONY CORPORATION

Inventor： Tomoko Katsuhara ,  Hiroto Kawaguchi ,  Akira Ebisui ,  Taizo Nishimura ,  Hiroshi Mizuno ,  Yoshiaki Sakakura

IPC: G06F3/0354 ,  G06F3/02 ,  G06F1/16 ,  G06F3/041 ,  G06F3/044 ,  H03K17/96 ,  H03K17/975

Abstract: An input apparatus includes a conductive layer having flexibility, a plurality of structures, a reaction force of which is non-linearly changed with respect to a pressing amount, a capacitance-type sensor layer, and an intermediate layer disposed between the plurality of structures and the sensor layer. The intermediate layer has a plurality of hole portions into which the plurality of structures is pressed, respectively.

公开(公告)号：US11885695B2

公开(公告)日：2024-01-30

申请号：US17277431

申请日：2019-10-03

Applicant: Sony Corporation

Inventor： Tomoko Katsuhara ,  Yoshiaki Sakakura ,  Manami Miyawaki

IPC: G01L1/14

CPC classification number: G01L1/146

Abstract: A sensor includes a sensor electrode layer including a capacitive sensing unit, a first reference electrode layer provided to face a first surface of the sensor electrode layer, and a first elastic layer that is provided between the first reference electrode layer and the sensor electrode layer, and is configured to be elastically deformed by shear force added in an in-plane direction. At least one of the first reference electrode layer or the first elastic layer includes a first probe portion that is displaced in an in-plane direction in accordance with elastic deformation of the first elastic layer, and changes an electrostatic capacitance of the sensing unit.

公开(公告)号：US11725992B2

公开(公告)日：2023-08-15

申请号：US16958504

申请日：2018-12-28

Applicant: SONY CORPORATION

Inventor： Ken Kobayashi ,  Akira Ebisui ,  Yoshiaki Sakakura ,  Tomoko Katsuhara ,  Hayato Hasegawa ,  Manami Miyawaki

IPC: G01L1/14 ,  G06F3/044

CPC classification number: G01L1/142 ,  G06F3/0445 ,  G06F2203/04102

Abstract: A sensor includes a capacitive sensor electrode layer, a reference electrode layer, and an elastic layer provided between the sensor electrode layer and the reference electrode layer. A thickness of the elastic layer is 100 μm or less, and a weight per unit area of the elastic layer is less than 3 mg/cm2.

公开(公告)号：US20140044940A1

公开(公告)日：2014-02-13

申请号：US13957244

申请日：2013-08-01

Applicant: Sony Corporation

Inventor： Tomoya Ikuta ,  Fumisada Maeda ,  Kimihiro Saito ,  Takashi Nakao ,  Takahiro Miura ,  Yoshiaki Sakakura ,  Yojiro Sumi

IPC: G11B7/2572 ,  G11B7/26

CPC classification number: G11B7/2572 ,  G11B7/24044 ,  G11B7/26 ,  Y10T428/2495 ,  Y10T428/31938

Abstract: An optical recording medium includes a first transparent film layer, a second transparent film layer, and a recording material layer sandwiched between the first transparent film layer and the second transparent film layer. The recording material layer includes a hologram recording material.

Abstract translation: 光记录介质包括第一透明膜层，第二透明膜层和夹在第一透明膜层和第二透明膜层之间的记录材料层。 记录材料层包括全息图记录材料。