公开(公告)号：US20230392775A1

公开(公告)日：2023-12-07

申请号：US17831325

申请日：2022-06-02

Applicant: AUDIO ACCESSORIES GROUP, LLC

Inventor： Larry Vansickel ,  Hai Wang ,  Dong Yang ,  Dong Gu Wen

IPC: F21V23/04 ,  H01H19/02 ,  H01H19/14 ,  H05K7/14 ,  H05K1/18

CPC classification number: F21V23/0407 ,  H01H19/025 ,  H01H19/14 ,  H05K7/1427 ,  H05K1/181 ,  H05K2201/10106 ,  F21Y2115/10

Abstract: A high-current switch for circuits above 25 amperes having an extended rotary knob supporting a PCB safely distant from the heat source of the high-current being switched. The PCB carries LEDs, a voltage meter, and a microprocessor to control LEDs OFF when the rotary knob is in the OFF position, ON when the rotary knob is in the ON position, and flashing when the switch circuit voltage falls below a predetermined value. Various colors of LEDs may be used, with a difference between the flashing color and the ON color. The PCB is covered by a windowed cover at the top of the knob.

公开(公告)号：US11832385B2

公开(公告)日：2023-11-28

申请号：US17554101

申请日：2021-12-17

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Ki Joon Park ,  Sung Jin Noh ,  Jungu Lee

IPC: H05K1/09 ,  H05K1/02 ,  H05K1/11 ,  H05K1/18 ,  H01L33/62 ,  H05K1/03 ,  H01L25/075

CPC classification number: H05K1/09 ,  H01L33/62 ,  H05K1/0271 ,  H01L25/075 ,  H05K1/0306 ,  H05K1/111 ,  H05K1/18 ,  H05K2201/0326 ,  H05K2201/0341 ,  H05K2201/10106

Abstract: A circuit board includes a base layer, a seed layer formed on the base layer, and a first electrode layer formed on the seed layer. The seed layer is formed of a metal oxide with a thickness of 100 to 400 Å. The circuit board may further include an insulation layer formed on the first electrode layer and a second electrode layer formed on the insulation layer.

公开(公告)号：US20230375723A1

公开(公告)日：2023-11-23

申请号：US18027360

申请日：2021-09-21

Applicant: Airthings ASA

Inventor： Bjørn Magne SUNDAL

IPC: G01T1/178 ,  G01N33/00 ,  H05K1/18

CPC classification number: G01T1/178 ,  G01N33/0055 ,  H05K1/183 ,  H05K2201/10106 ,  H05K2201/10545

Abstract: A sensor, comprising: a printed circuit board; a detector mounted on the printed circuit board; an inner dome that is electrically conductive and is mounted on the printed circuit board so as to form a diffusion chamber around the detector; and an outer dome that is electrically conductive and surrounding the inner dome. The dual dome construction allows a stronger electric field to be generated inside the inner dome. The strength of the electric field is determined by the voltage of the detector, the voltage of the inner dome and the distance between them. The detector has a maximum voltage that can safely be applied to it without damaging the detector. With the dual dome design, the inner dome can be biased to a higher potential, thereby increasing the strength of the electric field inside the inner dome, while still shielding that high voltage via the outer dome.

公开(公告)号：US11819341B2

公开(公告)日：2023-11-21

申请号：US18176379

申请日：2023-02-28

Applicant: Force Impact Technologies, Inc.

Inventor： Anthony M. Gonzales ,  Robert M. Merriman ,  Susan M. Merriman ,  Christopher T. Cooper

IPC: A61B5/00 ,  A63B71/08 ,  B29C51/12 ,  B29C51/26 ,  B29C51/30 ,  H05K1/02 ,  H05K1/18 ,  H05K3/28 ,  G06F3/01 ,  G06F3/16 ,  G01C17/02 ,  G01C19/00 ,  G01P15/00 ,  A61B5/11 ,  B29K23/00 ,  B29L31/52 ,  B29L31/00

CPC classification number: A61B5/682 ,  A61B5/1126 ,  A61B5/4064 ,  A61B5/742 ,  A61B5/7455 ,  A63B71/085 ,  B29C51/12 ,  B29C51/266 ,  B29C51/30 ,  G01C17/02 ,  G01C19/00 ,  G01P15/00 ,  G06F3/016 ,  G06F3/16 ,  H05K1/028 ,  H05K1/189 ,  H05K3/284 ,  A61B2503/10 ,  A61B2560/0214 ,  A61B2562/0219 ,  A63B2220/40 ,  A63B2220/53 ,  A63B2225/50 ,  B29K2023/083 ,  B29K2909/14 ,  B29L2031/52 ,  B29L2031/768 ,  H05K2201/09027 ,  H05K2201/10037 ,  H05K2201/10106 ,  H05K2201/10151 ,  H05K2201/10159 ,  H05K2201/10545 ,  H05K2203/1322 ,  H05K2203/1327

Abstract: A mouth guard senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance.

公开(公告)号：US11812557B2

公开(公告)日：2023-11-07

申请号：US17273249

申请日：2019-09-04

Applicant: Pilkington Group Limited

Inventor： Stephen Roland Day

IPC: H05K1/18 ,  H05K1/14 ,  H05K3/00 ,  H05K3/28

CPC classification number: H05K1/187 ,  H05K1/147 ,  H05K3/0097 ,  H05K3/284 ,  H05K2201/09754 ,  H05K2201/10106 ,  H05K2201/10151

Abstract: A method of making an electrical device is described. The method comprises the steps: (i) providing a layer of interlayer material having a first major surface and a second opposing major surface; (ii) positioning at least a first electrically operable component on the first major surface of the first layer of interlayer material, the first electrically operable component being mounted on a first circuit board; and (iii) providing a layer of adhesive material, preferably as a liquid, to cover at least a portion of the first major surface of the layer of interlayer material and at least a portion of the first electrically operable component and/or at least a portion of the first circuit board such that following step (iii) the first electrically operable component is fixed on the layer of interlayer material by at least a portion of the layer of adhesive material.

公开(公告)号：US20230354531A1

公开(公告)日：2023-11-02

申请号：US17799516

申请日：2021-01-12

Applicant: LS ELECTRIC CO., LTD.

Inventor： Su Hyeong LEE ,  Soo Yong HWANG

IPC: H05K5/00 ,  H05K1/02

CPC classification number: H05K5/0052 ,  H05K5/0018 ,  H05K1/0274 ,  H05K2201/10106 ,  H05K2201/10121

Abstract: An electronic control device according to an embodiment of the present disclosure comprises a lower cover including a side wall with a first coupling portion and a second coupling portion; a circuit board arranged inside the side wall of the lower cover and having on the upper surface thereof a button; a middle cover provided with a third coupling portion coupled to the first coupling portion and a first button hole, and coupled to the lower cover by coupling of the third coupling portion to the first coupling portion; a button cover arranged on the upper surface of the middle cover, covering the first button hole, and having a protrusion portion; and an upper cover including a side wall provided with a fourth coupling portion coupled to the second coupling portion, the upper cover provided with a second button hole, and covering the button cover and the middle cover.

公开(公告)号：US11805601B2

公开(公告)日：2023-10-31

申请号：US17169163

申请日：2021-02-05

Applicant: AIDMICS BIOTECHNOLOGY (HK) CO., LIMITED

Inventor： Chang-Ching Yeh

IPC: H05B45/30 ,  H05K1/11 ,  H05K1/18 ,  H05B45/3725

CPC classification number: H05K1/11 ,  H05B45/3725 ,  H05K1/181 ,  H05B45/30 ,  H05K2201/10106 ,  H05K2201/10166

Abstract: A load control device for controlling a load unit includes a transistor circuit, a charge/charge-discharge circuit, a first hand-assembly electrode and a second hand-assembly electrode. The transistor circuit includes a transistor, and a first electrode of the transistor is electrically connected to one end of the load unit. The charge/charge-discharge circuit is electrically connected to a control electrode and a second electrode of the transistor. The first hand-assembly electrode is electrically connected to the control electrode of the transistor. The second hand-assembly electrode is electrically connected to the charge/charge-discharge circuit and the second electrode of the transistor. A hand-assembly circuit board including the load control device and a hand-assembly circuit is also provided.

公开(公告)号：US11783803B2

公开(公告)日：2023-10-10

申请号：US17247939

申请日：2020-12-31

Applicant: Edward Charles Heisler

Inventor： Edward Charles Heisler

IPC: G10H1/34 ,  G10H3/18 ,  H05K1/18 ,  G10H1/18 ,  G06F3/044 ,  G10H1/00

CPC classification number: G10H1/34 ,  G06F3/044 ,  G10H1/0008 ,  G10H3/186 ,  H05K1/18 ,  G10H2220/021 ,  H01H2219/062 ,  H01H2239/006 ,  H05K2201/10053 ,  H05K2201/10106 ,  H05K2201/10189

Abstract: An electronic switch for the upgrade of an electric stringed instrument for enhancing the musical or artistic performance of a user. The electronic switch has two parts. The first part consisting of a printed circuit board with terminals for wire connections. On the printed circuit board are solid state relays and other electronic components. They are electronically controlled by the second part that is an external user-controlled switch. The switch is an LED touch capacitance switch, also referred as but not limited to, a capacitance touch switch, or touch key. The capacitance touch switch has an LED light that changes colors from either a blue or green to red, but not limited to, indicating when the electronic switch is activated. When the LED touch capacitance switch activates the electronic switch board, the electronic switch board reroutes multiple signals that are attached to its terminal connectors. The electronic switch allows the user to route multiple signals at once with one touch of the LED touch capacitance switch. The LED touch capacitance switch consisting of an LED light that changes colors from either a blue or green to red, but not limited to, when touched allows the user to know the status of the electronic switch. Both parts of the electronic switch obtain power from some type of battery or super capacitor power source, but not limited to.

公开(公告)号：US20230317626A1

公开(公告)日：2023-10-05

申请号：US18330276

申请日：2023-06-06

Applicant: Apple Inc.

Inventor： Daniel D. Sunshine ,  Paul S. Drzaic ,  Daniel A. Podhajny ,  David M. Kindlon ,  Hoon Sik Kim ,  Kathryn P. Crews ,  Yung-Yu Hsu

IPC: H05K1/03 ,  G01D11/30 ,  H01L23/538 ,  H01L33/56 ,  H05K1/18 ,  D02G3/44 ,  H01L23/31 ,  H01L25/075

CPC classification number: H01L23/5387 ,  D02G3/441 ,  G01D11/30 ,  H01L23/3121 ,  H01L23/5386 ,  H01L25/0753 ,  H01L33/56 ,  H05K1/038 ,  H05K1/189 ,  A41D1/005 ,  H05K2201/10106

Abstract: A fabric-based item may include fabric layers and other layers of material. An array of electrical components may be mounted in the fabric-based item. The electrical components may be mounted to a support structure such as a flexible printed circuit. The flexible printed circuit may have a mesh shape formed from an array of openings. Serpentine flexible printed circuit segments may extend between the openings. The electrical components may be light-emitting diodes or other electrical devices. Polymer with light-scattering particles or other materials may cover the electrical components. The flexible printed circuit may be laminated between fabric layers or other layers of material in the fabric-based item.

公开(公告)号：US11768404B1

公开(公告)日：2023-09-26

申请号：US18076018

申请日：2022-12-06

Applicant: Xiamen Tianma Microelectronics Co., Ltd.

Inventor： Liu Wang ,  Jian Liu ,  Zhijie Wang ,  Shumao Wu ,  Guochang Lai

IPC: G02F1/00 ,  G02F1/1335 ,  G02F1/13357 ,  H05K1/11

CPC classification number: G02F1/133612 ,  G02F1/133603 ,  H05K1/111 ,  H05K2201/09409 ,  H05K2201/10106

Abstract: Provided are a driving substrate, a backlight, and a display device. The driving substrate includes a plurality of backlight partitions arranged in an array. Each of the plurality of backlight partitions is provided with a first pad set column and a second pad set column, where the first pad set column and the second pad set column comprise arranged along a first direction and each include a plurality of pad sets arranged along a second direction, where the first direction intersects with the second direction. A boundary on one side of the first pad set column facing away from the second pad set column is denoted as a first boundary, and a boundary on one side of the second pad set column facing away from the first pad set column is denoted as a second boundary.