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公开(公告)号：US10072940B2
公开(公告)日：2018-09-11
申请号：US15505131
申请日：2015-07-09
Applicant: SONY CORPORATION
Inventor： Mikio Takenaka , Akira Ono , Yasuhiro Watanabe
CPC classification number: G01C21/3652 , G01C21/3614 , G01C21/3664 , G01C21/3667 , G06F3/01 , G08B7/066 , G08G1/005 , G09B29/10
Abstract: A force sense presentation device includes a movable body, an actuator unit, a posture detection unit, a signal generation unit, and a control unit. The actuator unit is connected to the movable body. The posture detection unit is configured to detect posture of the force sense presentation device. The signal generation unit is configured to generate a driving signal for generating vibration on the actuator unit, the vibration having within a period at least one of a plurality of different amplitudes and a plurality of different frequencies. The control unit is configured to control the generation of the driving signal by the signal generation unit depending on the detected posture.
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公开(公告)号：US20170211553A1
公开(公告)日：2017-07-27
申请号：US15328576
申请日：2015-06-05
Applicant: Sony Corporation
Inventor： Hiroto Kawaguchi , Tomoko Katsuhara , Yasuhiro Watanabe
IPC: F03G7/06
Abstract: This actuator includes: a holder; a slider; a wire; and a pair of electrode units. The slider is slidably held by the holder. The wire is a member that is locked at the slider, the wire causing the slider to slide by contracting in at least a line length direction when being energized. One end of the wire is bonded to one of the electrode units, and the other end of the wire is bonded to the other of the electrode units.
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3.发明申请OPTICAL ELEMENT ARRAY, METHOD OF FORMING OPTICAL ELEMENT ARRAY, DISPLAY DEVICE AND ELECTRONIC APPARATUS 有权光学元件阵列，形成光学元件阵列的方法，显示器件和电子设备公开(公告)号：US20130120827A1
公开(公告)日：2013-05-16
申请号：US13667975
申请日：2012-11-02
Applicant: Sony Corporation
Inventor： Yuichi Takai , Yasuhiro Watanabe
CPC classification number: G02B3/14 , G02B27/225 , G02B27/2264 , Y10T29/49155
Abstract: An optical element array includes a first substrate and a second substrate facing each other, a plurality of first walls which is provided upright on an inner surface facing the second substrate of the first substrate, a first electrode and a second electrode which are respectively provided on facing wall surfaces of the adjacent first walls, a third electrode which is provided on an inner surface facing the first substrate of the second substrate, a second wall which partially covers the inner surface of the first substrate and the first walls to partially or entirely surround at least a part of a space which is interposed between the first substrate and the second substrate; and a polar liquid and a nonpolar liquid which are sealed in the space surrounded by the first substrate, the second substrate and the second wall and have different refractive indices.
Abstract translation: 光学元件阵列包括第一基板和第二基板，所述第一基板和第二基板彼此面对，多个第一壁垂直地设置在面向第一基板的第二基板的内表面上，第一电极和第二电极分别设置在 相邻的第一壁的相对的壁表面，设置在面向第二基板的第一基板的内表面上的第三电极，部分地覆盖第一基板的内表面的第二壁和部分或完全环绕的第一壁 插入在第一基板和第二基板之间的空间的至少一部分; 以及密封在由第一基板，第二基板和第二壁包围的空间中的极性液体和非极性液体，并且具有不同的折射率。
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Patent Agency Ranking
公开(公告)号：US10445995B2
公开(公告)日：2019-10-15
申请号：US16006042
申请日：2018-06-12
Applicant: SONY CORPORATION
Inventor： Hiroto Kawaguchi , Junji Iwasaki , Nobuhide Yoneya , Yasuhiro Watanabe
Abstract: Provided is an information presentation apparatus that includes an actuator, a control unit and a belt. The actuator includes a movable portion and is capable of linearly driving the movable portion. The control unit controls the actuator so that the movable portion is driven corresponding to waveform information. The belt is for attaching the actuator to a user.
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公开(公告)号：US10976175B2
公开(公告)日：2021-04-13
申请号：US16119007
申请日：2018-08-31
Applicant: SONY CORPORATION
Inventor： Mikio Takenaka , Akira Ono , Yasuhiro Watanabe
Abstract: A force sense presentation device includes a movable body, an actuator unit, a posture detection unit, a posture detection unit, a signal generation unit, and a control unit. The actuator unit is connected to the movable body. The posture detection unit detects posture of the force sense presentation device. The signal generation unit generates a driving signal for generating vibration on the actuator unit, the vibration having within a period at least one of a plurality of different amplitudes and a plurality of different frequencies. The control unit controls the generation of the driving signal by the signal generation unit depending on the detected posture.
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公开(公告)号：US10316828B2
公开(公告)日：2019-06-11
申请号：US15328576
申请日：2015-06-05
Applicant: Sony Corporation
Inventor： Hiroto Kawaguchi , Tomoko Katsuhara , Yasuhiro Watanabe
IPC: F03G7/06
Abstract: This actuator includes: a holder; a slider; a wire; and a pair of electrode units. The slider is slidably held by the holder. The wire is a member that is locked at the slider, the wire causing the slider to slide by contracting in at least a line length direction when being energized. One end of the wire is bonded to one of the electrode units, and the other end of the wire is bonded to the other of the electrode units.
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公开(公告)号：US10049537B2
公开(公告)日：2018-08-14
申请号：US15328319
申请日：2015-07-09
Applicant: SONY CORPORATION
Inventor： Hiroto Kawaguchi , Junji Iwasaki , Nobuhide Yoneya , Yasuhiro Watanabe
Abstract: An information presentation apparatus which includes an actuator, a control unit and a belt. The actuator includes a movable portion and is capable of linearly driving a movable portion. The control unit controls the actuator so that the movable portion is driven corresponding to waveform information. The belt is to attach the actuator to a user.
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8.发明授权Optical element array, method of forming optical element array, display device and electronic apparatus 有权光学元件阵列，形成光学元件阵列的方法，显示装置和电子装置公开(公告)号：US08885261B2
公开(公告)日：2014-11-11
申请号：US13667975
申请日：2012-11-02
Applicant: Sony Corporation
Inventor： Yuichi Takai , Yasuhiro Watanabe
CPC classification number: G02B3/14 , G02B27/225 , G02B27/2264 , Y10T29/49155
Abstract: An optical element array includes a first substrate and a second substrate facing each other, a plurality of first walls which is provided upright on an inner surface facing the second substrate of the first substrate, a first electrode and a second electrode which are respectively provided on facing wall surfaces of the adjacent first walls, a third electrode which is provided on an inner surface facing the first substrate of the second substrate, a second wall which partially covers the inner surface of the first substrate and the first walls to partially or entirely surround at least a part of a space which is interposed between the first substrate and the second substrate; and a polar liquid and a nonpolar liquid which are sealed in the space surrounded by the first substrate, the second substrate and the second wall and have different refractive indices.
Abstract translation: 光学元件阵列包括第一基板和第二基板，所述第一基板和第二基板彼此面对，多个第一壁垂直地设置在面向第一基板的第二基板的内表面上，第一电极和第二电极分别设置在 相邻的第一壁的相对的壁表面，设置在面向第二基板的第一基板的内表面上的第三电极，部分地覆盖第一基板的内表面的第二壁和部分或完全环绕的第一壁 插入在第一基板和第二基板之间的空间的至少一部分; 以及密封在由第一基板，第二基板和第二壁包围的空间中的极性液体和非极性液体，并且具有不同的折射率。
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