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1.发明申请公开(公告)号：US20180081445A1
公开(公告)日：2018-03-22
申请号：US15824240
申请日：2017-11-28
Applicant: Immersion Corporation
Inventor： Mansoor ALGHOONEH , Juan Manuel CRUZ-HERNANDEZ , Robert LACROIX
IPC: G06F3/01 , A63F13/285 , A63F13/24 , G08B6/00
CPC classification number: G06F3/016 , A63F13/24 , A63F13/285 , A63F2300/1037 , G06F2203/013 , G08B6/00
Abstract: A haptic peripheral includes a housing with a frame having a plurality of circumferentially-spaced apart windows, a plurality of deformable membranes positioned within the plurality of circumferentially-spaced apart windows, and a haptic output device disposed within the housing and coupled to the plurality of deformable membranes. The haptic output device includes a motor, a converter, and a plurality of radially-extending pins. Each radially-extending pin has a first end attached to the converter and a second opposing end attached to a deformable membrane. The motor is configured to receive a control signal from a processor and is configured to rotate relative to the housing in response to the control signal. The converter converts rotary motion of the motor to linear motion to move the plurality of radially-extending pins to thereby radially extend the deformable membranes relative to the housing and provide a haptic effect to a user of the haptic peripheral.
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公开(公告)号：US20200035072A1
公开(公告)日：2020-01-30
申请号：US16460158
申请日：2019-07-02
Applicant: Immersion Corporation
Abstract: A haptic effect enabled system generates a haptic effect using an electric potential responsive fluid. A haptic enabled apparatus includes a fluid and a substrate. The fluid is responsive to an electric field. The substrate is at least partially flexible and defines a channel. The fluid is positioned within at least a portion of the channel. A portion of the substrate proximal to the fluid is stiffer than a portion of the substrate spaced from the fluid, thereby creating a haptic effect.
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公开(公告)号：US20190325716A1
公开(公告)日：2019-10-24
申请号：US16389590
申请日：2019-04-19
Applicant: Immersion Corporation
Inventor： Vahid KHOSHKAVA , Jamal SABOUNE , Juan Manuel CRUZ-HERNANDEZ , Mansoor ALGHOONEH
Abstract: Systems, devices, methods, non-transitory computer readable mediums for generating one or more haptic effects are provided. For example, a device includes a substrate including a plurality of haptic regions, and a plurality of haptic output devices, each haptic output device being coupled to a respective haptic region, and each haptic output device being configured to generate a haptic effect in response to receiving a haptic drive signal, as described herein. The haptic effect is perceptible to a user within one cycle of the haptic drive signal.
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公开(公告)号：US20180151281A1
公开(公告)日：2018-05-31
申请号：US15362122
申请日：2016-11-28
Applicant: IMMERSION CORPORATION
Inventor： Vahid KHOSHKAVA , Mansoor ALGHOONEH
IPC: H01F7/06 , H01F27/255 , H01F27/28 , G08B6/00
CPC classification number: H01F7/064 , F16F1/361 , G06F3/016 , G08B6/00 , H01F27/255 , H01F27/2823 , H01F27/2828
Abstract: This disclosure relates to systems and haptic actuators, and suitably haptic actuation resulting from the response to a magnetic field of magnetic particles within an elastomeric material. Such systems and haptic actuators are useful in structural materials, including as elements of wearables or accessories, as well as in other applications and devices where haptic feedback is desired.
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公开(公告)号：US20180374321A1
公开(公告)日：2018-12-27
申请号：US16017475
申请日：2018-06-25
Applicant: Immersion Corporation
Inventor： Mansoor ALGHOONEH , Vahid KHOSHKAVA , Juan Manuel CRUZ HERNANDEZ , Neil OLIEN , Robert A. LACROIX
CPC classification number: G08B6/00 , B06B1/045 , B06B1/06 , B06B2201/52 , B06B2201/55 , G06F1/1637 , G06F1/1643 , G06F1/1656 , G06F3/016 , G06F3/03547 , G06F3/041
Abstract: A haptic actuator comprising a base and a haptic transducer at least partially suspended by the base. The haptic transducer comprises a substrate and a smart material operably connected to the substrate. The smart material has resonance in response to an electrical signal having a determined frequency, and the resonance causes the haptic transducer to vibrate and deliver a haptic effect.
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Patent Agency Ranking
公开(公告)号：US20170336869A1
公开(公告)日：2017-11-23
申请号：US15156910
申请日：2016-05-17
Applicant: IMMERSION CORPORATION
Inventor： Vahid KHOSHKAVA , Mansoor ALGHOONEH
IPC: G06F3/01
Abstract: A haptic output device is configured to generate a deformation-based haptic effect and a vibration-based haptic effect. The haptic output device includes a shape memory material configured to change a shape thereof when heated and generate the deformation-based haptic effect, and a cooling device configured to cool the shape memory material and generate the vibration-based haptic effect.
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公开(公告)号：US20170243451A1
公开(公告)日：2017-08-24
申请号：US15047162
申请日：2016-02-18
Applicant: IMMERSION CORPORATION
Inventor： Mansoor ALGHOONEH , Juan Manuel CRUZ-HERNANDEZ , Jamal SABOUNE , Vahid KHOSHKAVA
IPC: G08B6/00
CPC classification number: G08B6/00 , A44C5/0007 , G04G21/00 , G06F1/163 , G06F3/016
Abstract: A system includes a wearable electronic device and a strap operatively connected to the wearable electronic device. The strap is configured to allow a user to wear the wearable electronic device on a body part. The system also includes an actuator connected to the strap, and a processor in signal communication with the wearable electronic device and the actuator. The processor is configured to receive a first signal from the wearable electronic device and send a second signal, based on the first signal, to the actuator to cause the strap to move relative to the wearable electronic device and provide a haptic effect to the user.
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公开(公告)号：US20190012886A1
公开(公告)日：2019-01-10
申请号：US16124306
申请日：2018-09-07
Applicant: Immersion Corporation
Abstract: A haptic effect enabled system generates a haptic effect using an electric potential responsive fluid. A haptic enabled apparatus includes a fluid and a substrate. The fluid is responsive to an electric field. The substrate is at least partially flexible and defines a channel. The fluid is positioned within at least a portion of the channel. A portion of the substrate proximal to the fluid is stiffer than a portion of the substrate spaced from the fluid, thereby creating a haptic effect.
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公开(公告)号：US20180286189A1
公开(公告)日：2018-10-04
申请号：US15476056
申请日：2017-03-31
Applicant: IMMERSION CORPORATION
Inventor： Mohammadreza MOTAMEDI , Mansoor ALGHOONEH , Vahid KHOSHKAVA , Vincent LEVESQUE , Juan Manuel CRUZ-HERNANDEZ , Jamal SABOUNE
Abstract: This disclosure relates to haptic feedback systems that include multi-stable materials for providing haptic feedback to a user. Such haptic feedback systems are useful in structural materials, such as elements of wearables or accessories.
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公开(公告)号：US20180126265A1
公开(公告)日：2018-05-10
申请号：US15845052
申请日：2017-12-18
Applicant: Immersion Corporation
Inventor： Mansoor ALGHOONEH , Juan Manuel CRUZ-HERNANDEZ , Vahid KHOSHKAVA , Danny GRANT
IPC: A63F13/285 , G08B6/00 , G06F3/01 , H02N2/04 , H01L41/09
CPC classification number: A63F13/285 , G06F3/016 , G08B6/00 , H01L41/0926 , H02N2/043
Abstract: A haptic peripheral includes a housing, a deformable substrate coupled to the housing to be moveable thereto, and a smart material actuator coupled to a surface of the deformable substrate. The smart material actuator produces a force that deforms the deformable substrate relative to the housing in response to the control signal from a processor to thereby provide a haptic effect to a user of the haptic peripheral. The deformable substrate includes at least one user contact portion configured to contact the user and two opposing hinges. The deformable substrate also includes at least two stiff arms, each stiff arm extending between the user contact portion and one of the two opposing hinges. The stiff arms are relatively stiffer than the user contact portion and the hinges such that the deformable substrate is configured to increase the deformation of the deformable substrate relative to the housing.
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