公开(公告)号：US20240361567A1

公开(公告)日：2024-10-31

申请号：US18770920

申请日：2024-07-12

申请人： TDK TAIWAN CORP.

发明人： Shu-Shan CHEM ,  Chieh-An CHANG ,  Pai-Jui CHENG ,  Chao-Chang HU

IPC分类号： G02B7/04 ,  G01L1/16 ,  G02B7/00 ,  G02B7/02 ,  G02B7/09 ,  G02B7/182 ,  G02B13/00 ,  G02B26/08 ,  G02B27/00 ,  G02B27/64 ,  G03B5/00 ,  G03B5/02 ,  G03B17/12 ,  G06F3/01 ,  H02K41/035 ,  H03K17/96 ,  H04N23/54 ,  H04N23/55 ,  H04N23/68 ,  H10N30/30

CPC分类号： G02B7/04 ,  G01L1/16 ,  G02B7/003 ,  G02B7/02 ,  G02B7/09 ,  G02B7/1821 ,  G02B13/001 ,  G02B26/0816 ,  G02B26/0875 ,  G02B27/0006 ,  G02B27/646 ,  G03B5/00 ,  G03B5/02 ,  G03B17/12 ,  G06F3/016 ,  H02K41/0354 ,  H03K17/964 ,  H04N23/54 ,  H04N23/55 ,  H04N23/685 ,  H10N30/302 ,  G03B2205/0069 ,  H02K41/0356 ,  H03K2217/96062

摘要： An optical element drive mechanism is provided. The optical element drive mechanism includes an immovable part, a movable part, and a drive assembly. The movable part is connected to an optical element that includes an optical axis. The movable part is movable relative to the immovable part. The drive assembly drives the movable part to move relative to the immovable part.

公开(公告)号：US20240312743A1

公开(公告)日：2024-09-19

申请号：US18529082

申请日：2023-12-05

申请人： Pass & Seymour, Inc.

发明人： Joshua P. Haines ,  Richard M. Rohmer ,  Gerald R. Savicki, JR.

IPC分类号： H01H47/22 ,  H01H9/18 ,  H01H9/56 ,  H01H13/14 ,  H02G3/08 ,  H03K17/96 ,  H05K5/00 ,  H05K5/03

CPC分类号： H01H47/22 ,  H01H9/56 ,  H02G3/081 ,  H03K17/962 ,  H05K5/0026 ,  H05K5/03 ,  H01H9/182 ,  H01H13/14 ,  H01H2239/07 ,  H03K2217/960755

摘要： The present invention is directed to an electronic switch device, the device including a housing assembly including a front cover assembly having a user accessible surface, a back body assembly, terminals configured to be coupled to an AC power source and the load; an antenna assembly including an antenna substrate disposed inside the housing assembly adjacent a portion of the front cover assembly, an antenna being disposed on the antenna substrate having a conductive grid structure; and a circuit assembly disposed inside the housing assembly coupled to the terminals, the circuit assembly comprising a printed circuit board, the printed circuit board including a ground plane, the circuit assembly being electrically connected to the antenna assembly via a conductor, the printed circuit board being separated from the antenna assembly by a predetermined distance, the circuit assembly including a relay switch having at least one solenoid winding connected to the circuit assembly and a set of contacts.

公开(公告)号：US20240310926A1

公开(公告)日：2024-09-19

申请号：US18143552

申请日：2023-05-04

申请人： Primax Electronics Ltd.

发明人： Yi-Liang Chen ,  Chih-Chen Chang ,  Chien-Ming Li

IPC分类号： G06F3/023 ,  H01H13/703 ,  H01H13/785 ,  H01H13/79 ,  H01H13/80 ,  H03K17/96

CPC分类号： G06F3/0233 ,  G06F3/0238 ,  H01H13/703 ,  H01H13/785 ,  H01H13/79 ,  H01H13/80 ,  H03K17/9625

摘要： A composite function keyboard circuit includes a first matrix circuit, a first bias resistor group, a second matrix circuit, a second bias resistor group and a controller. Each switch unit in the first matrix circuit is an ink-type force sensing switch. A resistance of the ink-type force sensing switch is variable according to a pressing mode of a keypress action. An electrical connection path is formed between the ink-type force sensing switch and the corresponding bias resistor of the second bias resistor group. When the ink-type force sensing switch is electrically conducted, a divided sensing voltage is generated by the electrical connection path, and the controller generates a corresponding key control instruction according to a level of the divided sensing voltage. Furthermore, the cooperation of the first matrix circuit and the first bias resistor group can achieve a ghost key preventing function.

公开(公告)号：US12095454B2

公开(公告)日：2024-09-17

申请号：US18128266

申请日：2023-03-30

申请人： DARWIN PRECISIONS CORPORATION

发明人： Chia-Tsun Huang ,  Keng-Kuei Liang ,  chih-Hung Liu ,  Yi-Feng Chen

IPC分类号： H03K17/96 ,  G06F3/041 ,  H03K5/24

CPC分类号： H03K17/96 ,  G06F3/041 ,  H03K5/24 ,  G06F2203/04105

摘要： An electronic switch device and an electronic switch system are provided, wherein the electronic switch system includes: an electronic switch device, which includes: a sensing module, which includes: a pressure sensing module for providing a pressure sensing signal; and a touch control sensing module disposed on the pressure sensing module for providing a touch control sensing signal; and a comparator circuit coupled to the sensing module for receiving the pressure sensing signal.

公开(公告)号：US20240292135A1

公开(公告)日：2024-08-29

申请号：US18639427

申请日：2024-04-18

申请人： Koss Corporation

发明人： Michael J. Koss ,  Michael J. Pelland ,  Nicholas Blair

IPC分类号： H04R1/02 ,  H03G3/02 ,  H03K17/96 ,  H04H20/95 ,  H04L101/668 ,  H04M1/02 ,  H04R1/10 ,  H04R3/00 ,  H04R5/033 ,  H04R5/04 ,  H04R25/00 ,  H04W4/80 ,  H04W48/20 ,  H04W84/12 ,  H04W84/18

CPC分类号： H04R1/02 ,  H03G3/02 ,  H03K17/9622 ,  H04H20/95 ,  H04M1/0254 ,  H04R1/028 ,  H04R1/1041 ,  H04R1/1091 ,  H04R3/00 ,  H04R5/033 ,  H04R5/04 ,  H04W4/80 ,  H04W48/20 ,  H03K2217/960785 ,  H04L2101/668 ,  H04R25/554 ,  H04R2201/103 ,  H04R2201/107 ,  H04R2225/55 ,  H04R2420/07 ,  H04W84/12 ,  H04W84/18

摘要： Wireless-enabled loudspeaker includes a capacitive touch user interface. The loudspeaker may comprise at least one electroacoustic transducer, a processor in communication with the at least one electroacoustic transducer, and an exterior surface comprising a capacitive touch user interface that allows a user to control operation of the loudspeaker. The exterior surface acts a dielectric for the capacitive touch user interface. The loudspeaker may comprise a wireless transceiver circuit for receiving and transmitting wireless communication signals via a wireless network. The wireless transceiver circuit may receive wirelessly audio content from streaming audio content servers that are connected to the Internet. The capacitive touch user interface comprises a plurality of capacitive sense electrodes.

公开(公告)号：US12067186B2

公开(公告)日：2024-08-20

申请号：US18236348

申请日：2023-08-21

申请人： Brilliant Home Technology, Inc.

发明人： Aaron T. Emigh ,  Bozhi See

IPC分类号： G06F3/041 ,  G05B15/02 ,  G06F3/044 ,  H03K17/96 ,  F21V23/04

CPC分类号： G06F3/0416 ,  G05B15/02 ,  G06F3/0443 ,  H03K17/9618 ,  F21V23/0485

摘要： A control device having an exterior panel and a control module, where the control module includes a sensor layer, and the exterior panel overlays the sensor layer. The control module is configured to determine one or more characteristics of a touch input, and to select a scene based at least in part on the one or more determined characteristics of the touch input. The control module further controls an operational aspect of each device of the set in accordance with the selected scene.

公开(公告)号：US20240271919A1

公开(公告)日：2024-08-15

申请号：US18567295

申请日：2022-06-02

申请人： SONUUS LIMITED

发明人： James Hastings CLARK

IPC分类号： G01B7/00 ,  G01D5/20 ,  G10H1/055 ,  H03K17/95 ,  H03K17/96 ,  H03K17/97 ,  H03K17/972

CPC分类号： G01B7/003 ,  G01D5/2066 ,  G10H1/055 ,  H03K17/9537 ,  H03K17/9618 ,  H03K17/972 ,  G10H2220/271 ,  G10H2220/275 ,  H03K2017/9713

摘要： The present disclosure relates to a sensor comprising a resonant circuit, a driver, a drive enable circuit, a sample-and-hold-circuit, and a measurement circuit. The resonant circuit comprises a passive load and an active circuit, at least one of the active circuit and passive load tuned to resonate at a resonant frequency. The driver is configured to drive the active circuit to output an RF signal at the resonant frequency, while the drive enable circuit generates a control signal to enable and disable the driver. The sample-and-hold circuit is configured to hold a peak level of the amplitude signal, and the measurement circuit detects a relative position and/or movement between the passive load and active circuit based on the held peak level. Corresponding systems, methods and apparatus are also described.

公开(公告)号：US12056318B2

公开(公告)日：2024-08-06

申请号：US17113673

申请日：2020-12-07

申请人： CONTINENTAL AUTOMOTIVE GMBH

发明人： Klaus Seifert

IPC分类号： G06F3/044 ,  G09G3/36 ,  H03K17/96

CPC分类号： G06F3/0443 ,  G06F3/044 ,  G09G3/3607 ,  H03K17/962 ,  G06F2203/04107 ,  G09G2380/10 ,  H03K2017/9602 ,  H03K2217/960765

摘要： In the case of a black-colored object having an electromagnetic or electric field function, wherein the black-colored object is colored by means of pigments, is covered with a component colored by means of pigments, or is coated with a lacquer, wherein the lacquer includes pigments, provision is made for the pigments to be electrically non-conductive.

公开(公告)号：US12047065B2

公开(公告)日：2024-07-23

申请号：US17987617

申请日：2022-11-15

申请人： Brilliant Home Technology, Inc.

发明人： Brian Cardanha ,  Bozhi See ,  Michelle Pillainayagam

IPC分类号： H03K17/96 ,  G08C17/02

CPC分类号： H03K17/962 ,  G08C17/02

摘要： A touch-based control device is operable to detect touch input over an entirety of the control device's exterior, including at regions of an exterior panel that (i) overlay portions of a circuit board where no touch sensors exist, and/or (ii) extend beyond a perimeter of a touch region or circuit board on which touch sensors are provided.

公开(公告)号：US20240241598A1

公开(公告)日：2024-07-18

申请号：US18469714

申请日：2023-09-19

申请人： SAMSUNG DISPLAY CO., LTD. ,  Research & Business Foundation Sungkyunkwan University

发明人： Ji Woong KIM ,  Kang Yoon LEE ,  Oh Jo KWON ,  Dong Gyu KIM ,  Chang Hyeon KIM

IPC分类号： G06F3/041 ,  G06F3/044 ,  H03K17/96

CPC分类号： G06F3/04166 ,  G06F3/044 ,  H03K17/962

摘要： A touch detection device supplies driving signals generated based on orthogonal carriers and a CDMA scheme to driving electrodes. A touch driving circuit drives the driving electrodes in groups including a first group and a second group, supplies first driving signals based on a designated first frequency and first orthogonal codes set to correspond to the driving electrodes of the first group, respectively, to the driving electrodes of the first group, and supplies second multiple driving signals based on a second frequency orthogonal to the first frequency and second orthogonal codes set to correspond to the driving electrodes of the second group, respectively, to the driving electrodes of the second group.