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公开(公告)号：US20240307761A1
公开(公告)日：2024-09-19
申请号：US18184087
申请日：2023-03-15
Applicant: MOTOROLA MOBILITY LLC
Inventor： AMIT KUMAR AGRAWAL , PANKAJ KUSHWAHA , SATYABRATA ROUT
CPC classification number: A63F13/23 , A63F13/2145 , A63F13/24 , A63F13/26 , G06F3/016 , G06F3/0416 , G06F3/044
Abstract: An electronic device, method, and computer program product combine the mobility and flexibility of presenting a virtual gamepad on a touch display with tactile feedback associated with physical gamepad controllers. The electronic device connects to an external display. A controller of the electronic device executes a game application to present, via the external display, a game screen. The controller detects a first display cover configured to overlay a touch display of the electronic device and having raised contour(s). The controller identifies a virtual gamepad configuration having virtual control(s) associated with the game application. The controller presents the virtual gamepad configuration on the touch display. The raised contour of the display cover is positioned to provide tactile feedback to guide interaction with the virtual control(s). Identification and/or orientation of the virtual gamepad configuration is based at least in part on detecting the display cover.
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公开(公告)号：US12093491B2
公开(公告)日：2024-09-17
申请号：US18461800
申请日：2023-09-06
Applicant: ALPS ALPINE CO., LTD.
Inventor： Tomoya Sasaki , Shotaro Asakura
CPC classification number: G06F3/044
Abstract: Operation detection device having high detection accuracy based on reduced effects of noise is provided. Operation detection device includes electrostatic sensor, drive circuit to output a drive signal to electrostatic sensor to detect operator's operation on electrostatic sensor, and control unit to determine presence or absence of operation based on output value of electrostatic sensor, and to control drive waveform of drive signal. Control unit controls drive waveform according to a cycle that is a predetermined period of time including both detection period in which detection of operation is performed and non-detection period in which detection of operation is not performed. The drive waveform has a shape that is based on periodic function that repeats a constant pattern for an entirety of the cycle. The control unit changes the phase of the drive signal in the detection period by controlling a property of the drive waveform in the non-detection period.
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公开(公告)号：US20240304298A1
公开(公告)日：2024-09-12
申请号：US18574891
申请日：2021-07-09
Applicant: Sanofi
Inventor： Michael Schabbach , Victor Zhitomirski , Horst Mischo
CPC classification number: G16H20/17 , A61M5/31551 , G06F3/044 , A61M2205/0244 , A61M2205/3365 , A61M2205/3576 , A61M2205/50
Abstract: A data collection apparatus for measuring a dose of medicament is described. The data collection apparatus includes a gyroscope configured to detect rotation of a dose dialling component of a drug delivery device during at least one of a dose dialling operation or a dose dispensing operation and output a signal corresponding to the amount of rotation; and a mode sensing arrangement configured to output a signal indicative of whether the dose dialling operation or the dose dispensing operation is being performed on the drug delivery device.
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公开(公告)号：US20240302926A1
公开(公告)日：2024-09-12
申请号：US18666313
申请日：2024-05-16
Inventor： Bo RAO , Chung-Chun LEE , Xiaoxi SUN , Liusong NI
IPC: G06F3/044
CPC classification number: G06F3/044
Abstract: Disclosed are a touch display panel, a manufacturing method therefor. The touch display panel includes: a substrate, a light-emitting layer, a plurality of isolation structures, and a time-sharing control module. The light-emitting layer is provided on a side of the substrate and includes a plurality of light-emitting units. The light-emitting unit includes a first electrode. The plurality of isolation structures are configured to define a plurality of isolation opening. The light-emitting unit is provided in the isolation opening, and adjacent light-emitting units are isolated by the isolation structure. The first electrode is electrically connected to the isolation structure. The time-sharing control module is configured to control a corresponding isolation structure to receive a touch signal or a power signal in a time division mode. Thus, there is no need to add an additional touch electrode film layer to achieve touch function of the touch display panel.
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公开(公告)号：US20240302924A1
公开(公告)日：2024-09-12
申请号：US18586202
申请日：2024-02-23
Applicant: Alps Alpine Co., Ltd.
Inventor： Masahiro TAKATA , Hiroshi SHIGETAKA
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04107
Abstract: A capacitance measurement circuit module has: a sensor electrode, for input detection, disposed on a wiring board; a sensor-side shield electrode shielding the sensor electrode; board-side measurement terminals connected to the sensor electrode; a board-side shield terminal connected to the sensor-side shield electrode; a measurement integrated circuit having circuit-side measurement terminals connected to the board-side measurement terminals and a circuit-side shield terminal connected to the board-side shield terminal, the circuit outputting measurement signals from the circuit-side measurement terminals and outputting, from the circuit-side shield terminal, a shield signal having the same frequency and phase as the measurement signals, the circuit being disposed on the wiring board and measuring capacitance of the sensor electrode; and a circuit-side shield electrode that is positioned on the wiring board so as to face the measurement integrated circuit and to be adjacent to the board-side measurement terminals and is connected to the board-side shield terminal.
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Patent Agency Ranking
公开(公告)号：US12086340B2
公开(公告)日：2024-09-10
申请号：US18211282
申请日：2023-06-18
Applicant: Samsung Display Co., Ltd.
Inventor： Ga Young Kim , Jang Hui Kim , A Ra Jo
CPC classification number: G06F3/0412 , G06F3/044 , G06F3/045 , G06F3/0414 , G06F3/04144 , G06F3/0416 , G06F3/04164 , G06F3/0443 , G06F3/0446 , G06F2203/04105 , G06F2203/04106 , G06F2203/04111 , G06F2203/04113
Abstract: A display device includes: a base substrate; a light emitting element located on the base substrate; a thin-film encapsulation layer located on the light emitting element; touch electrodes located on the thin-film encapsulation layer, each of the touch electrode including an opening; and a strain gauge including: resistance lines located in the openings, respectively, the resistance lines located in the same layer as the touch electrodes and having variable resistance values changed in response to a touch input; a first connection line connecting two resistance lines neighboring each other along a first direction; and a second connection line connecting two resistance lines neighboring each other along a second direction, the second direction intersecting the first direction, wherein the first connection line and the second connection line are located between the thin-film encapsulation layer and the resistance lines.
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公开(公告)号：US12083788B2
公开(公告)日：2024-09-10
申请号：US17810850
申请日：2022-07-06
Applicant: SEIKO EPSON CORPORATION
Inventor： Yasuo Koyauchi , Seiji Kimura
IPC: B41J11/00 , G06F3/044 , G06F3/0482 , H04N1/00
CPC classification number: B41J11/00 , G06F3/0482 , G06F3/044 , H04N1/00384 , H04N1/00411
Abstract: Provided is a printing device including: an capacitive touch panel; a home operation portion including a mechanical key for transitioning from a screen displayed on the capacitive touch panel to a basic screen; and a power supply operation portion including a mechanical key for shifting a power state of the printing device, in which the home operation portion is located in a first direction of the capacitive touch panel, and the power supply operation portion is located in a second direction of the capacitive touch panel, and the first direction and the second direction are orthogonal or opposite directions.
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公开(公告)号：US20240295933A1
公开(公告)日：2024-09-05
申请号：US18661242
申请日：2024-05-10
Applicant: Kenneth Perlin , Charles Hendee , Alex Grau
Inventor： Kenneth Perlin , Charles Hendee , Alex Grau
CPC classification number: G06F3/04144 , G06F1/16 , G06F3/044 , G06F2203/04102
Abstract: An MFR sensor array having a first supporting layer. The array has a second supporting layer. The array has a force sensing component disposed between the first and second supporting layers. The array has protrusions combined with the force supporting component, where there are only two supporting layers. When a force is applied to the second supporting layer, the force causes the second supporting layer to contact protrusions so the force is transmitted through the protrusions to the force supporting component and through the force supporting component. An MFR sensor array. A system for sensing. A method for sensing.
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公开(公告)号：US12080201B2
公开(公告)日：2024-09-03
申请号：US18468654
申请日：2023-09-15
Applicant: Apple Inc.
Inventor： Christian M. Sauer , Christoph H. Krah , Derek K. Shaeffer , Hasan Akyol , Henry C. Jen , John T. Wetherell
CPC classification number: G09G3/32 , G06F3/0412 , G06F3/0418 , G06F3/044 , H01L27/156 , G09G2354/00
Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
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公开(公告)号：US12079435B2
公开(公告)日：2024-09-03
申请号：US18143495
申请日：2023-05-04
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jae Moon , Hwan Hee Jeong , Won Kyu Kwak
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/04164 , G06F3/044 , G06F3/0443 , G06F2203/04111 , G06F2203/04112
Abstract: A touch sensor includes a base layer including a first to third sensing region and a non-sensing region surrounding the first to third sensing region; a plurality of touch electrode rows provided in the first to third sensing regions and including a plurality of first touch electrodes connected in a first direction; and a plurality of touch electrode columns including a plurality of second touch electrodes connected in a second direction crossing the first direction. At least one of the first to third sensing regions has an area larger than that of other sensing regions. The non-sensing region includes an additional non-sensing region disposed between the second sensing region and the third sensing region and a bridge line provided in the additional non-sensing region and electrically connecting the first touch electrodes of the second sensing region to the first touch electrodes of the third sensing region.
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