公开(公告)号：US11994618B2

公开(公告)日：2024-05-28

申请号：US17662595

申请日：2022-05-09

Applicant: Ouster, Inc.

Inventor： Angus Pacala ,  Mark Frichtl ,  Marvin Shu ,  Eric Younge

IPC: G01S7/48 ,  B60L3/00 ,  G01S7/481 ,  G01S7/486 ,  G01S7/4863 ,  G01S7/497 ,  G01S17/10 ,  G01S17/42 ,  G01S17/89 ,  G01S17/931 ,  G02B3/00 ,  H01F38/14 ,  H01S5/14 ,  H04B10/114 ,  H05K1/02 ,  H05K1/14 ,  H05K1/18 ,  H05K5/00 ,  G05D1/00 ,  H02J50/10 ,  H02K11/00

CPC classification number: G01S7/4813 ,  B60L3/0015 ,  G01S7/4814 ,  G01S7/4816 ,  G01S7/4817 ,  G01S7/486 ,  G01S7/4863 ,  G01S7/497 ,  G01S17/10 ,  G01S17/42 ,  G01S17/89 ,  G01S17/931 ,  G02B3/0006 ,  H01F38/14 ,  H01S5/146 ,  H04B10/1143 ,  H05K1/0274 ,  H05K1/144 ,  H05K1/181 ,  H05K5/0004 ,  G05D1/0231 ,  H02J50/10 ,  H02K11/0094 ,  H05K2201/042 ,  H05K2201/09027 ,  H05K2201/1009 ,  H05K2201/10121 ,  H05K2201/10151 ,  H05K2201/10409

Abstract: A light ranging system including a shaft having a longitudinal axis; a light ranging device configured to rotate about the longitudinal axis of the shaft, the light ranging device including a light source configured to transmit light pulses to objects in a surrounding environment, and detector circuitry configured to detect reflected portions of the light pulses that are reflected from the objects in the surrounding environment and to compute ranging data based on the reflected portion of the light pulses; a base subsystem that does not rotate about the shaft; and an optical communications subsystem configured to provide an optical communications channel between the base subsystem and the light ranging device, the optical communications subsystem including one or more turret optical communication components connected to the detector circuitry and one or more base optical communication components connected to the base subsystem.

公开(公告)号：US20240098881A1

公开(公告)日：2024-03-21

申请号：US18275896

申请日：2022-01-17

Applicant: MEIDENSHA CORPORATION

Inventor： Shota SUZUKI

IPC: H05K1/02 ,  H01G2/08 ,  H01G2/10

CPC classification number: H05K1/0215 ,  H01G2/08 ,  H01G2/106 ,  H05K2201/10409

Abstract: An electrical device according to the present invention has a case (1), a metallic heat sink plate (4) disposed an opening portion (OP) of the case and a circuit board (5) arranged on the heat sink plate. The heat sink plate (4) is interposed between a capacitor (2) and the circuit board (5) so that the circuit board (5) is separated from the capacitor (2) by not only the resinous case (1) but also the metallic heat sink plate (4). Thus, electromagnetic space noise generated from the capacitor (2) is shielded or reduced by the metallic heat sink plate (4) whereby a malfunction of the circuit board (5) is prevented from occurring due to electromagnetic space noise generated from the capacitor (2).

公开(公告)号：US20240098880A1

公开(公告)日：2024-03-21

申请号：US18525872

申请日：2023-12-01

Applicant: KMW INC.

Inventor： Bae Mook JEONG ,  Kyo Sung JI ,  Seong Min AHN ,  Chi Back RYU ,  Jae Eun KIM ,  Seung Min LEE ,  Ki Hun PARK ,  Won Jun PARK ,  Jun Woo YANG

IPC: H05K1/02 ,  H05K1/18 ,  H05K3/32

CPC classification number: H05K1/0212 ,  H05K1/184 ,  H05K3/321 ,  H05K2201/0355 ,  H05K2201/06 ,  H05K2201/0715 ,  H05K2201/10409

Abstract: The present disclosure relates to an electronic device, and more specifically, to an electronic device including a printed circuit board including a heat-generating element arranged on one surface thereof, and a heat transfer coin provided such that one surface of the heat transfer coin comes into contact with a portion of the other surface of the printed circuit board, opposite to the heat-generating element, so as to dissipate heat generated from the heat-generating element. Accordingly, the present disclosure provides an advantage of improving heat dissipation performance without increasing the thickness of the printed circuit board.

公开(公告)号：US11917784B2

公开(公告)日：2024-02-27

申请号：US17806276

申请日：2022-06-10

Applicant: Inventec (Pudong) Technology Corporation ,  INVENTEC CORPORATION

Inventor： Chi-Yu Huang ,  Hsu-Kai Tsai

IPC: H05K1/02 ,  H05K1/14 ,  H05K7/06

CPC classification number: H05K7/06 ,  H05K1/02 ,  H05K1/141 ,  H05K2201/09027 ,  H05K2201/09063 ,  H05K2201/09163 ,  H05K2201/10409 ,  H05K2201/10424 ,  H05K2201/2018 ,  H05K2201/2027

Abstract: A fixing device includes a circuit board, an insertion slot, and a fixing bracket. The circuit board has a peripheral recess, and the insertion slot is disposed on the circuit board. The fixing bracket is fixed in the peripheral recess, and the fixing bracket has a board, two lateral arms, and two guiding rails. The two lateral arms are connected to two corresponding sides of the board, and the two lateral arms are integrally formed from the board. In addition, the two guiding rails are respectively disposed at the two lateral arms, in which the two guiding rails extend towards the insertion slot.

公开(公告)号：US20230400335A1

公开(公告)日：2023-12-14

申请号：US18032974

申请日：2020-10-28

Applicant: ITT Manufacturing Enterprises LLC

Inventor： Bradley DeCook

IPC: G01D11/30 ,  H05K1/18

CPC classification number: G01D11/30 ,  H05K1/18 ,  H05K2201/10151 ,  H05K2201/10409

Abstract: Technologies are described for rigid mounting connectors to connect a monitoring device to a piece of equipment. The rigid mounting connectors may comprise abase and a column. The column may be tubular in shape and include a bolt opening configured to receive a threaded end of a bolt. The base may extend axially from and be attached to outside walls of the column. A length of the column may be perpendicular to the base and the column may be at a center of the base. The base may include cylinders positioned on a circle concentric to a center of the bolt opening. Each screw channel may be configured to receive a screw to fasten at least one printed circuit board assembly to a top side of the base. The base may include footings which may protrude out from a bottom side of each cylinder.

公开(公告)号：US20230328874A1

公开(公告)日：2023-10-12

申请号：US18043478

申请日：2021-07-19

Applicant: Robert Bosch GmbH

Inventor： Rupert Fackler ,  Stefan Heimburger ,  Michel Gross

IPC: H05K1/02 ,  H05K1/16

CPC classification number: H05K1/0218 ,  H05K1/162 ,  H05K1/0271 ,  H05K2201/10409 ,  H05K2201/09309

Abstract: The invention relates to an EMC filter for a control device. The filter includes a multilayer circuit carrier comprising electrically conductive layers, in particular copper layers, and electrically insulating circuit board layers. According to the invention, the circuit carrier of the aforementioned type forms at least two filter capacitors, wherein in each case the filter capacitors are formed by electrically conductive layers that are formed in the circuit carrier and lie across from one another and/or extend parallel at a distance from each other.

公开(公告)号：US20230232525A1

公开(公告)日：2023-07-20

申请号：US17576708

申请日：2022-01-14

Applicant: Dell Products L.P.

Inventor： Eric Michael Tunks ,  Richard Mark Eiland

IPC: H05K1/02 ,  H05K3/32

CPC classification number: H05K1/0212 ,  H05K3/325 ,  H05K2201/10409

Abstract: A computing device includes a printed circuit board, a base, and a heater apparatus. The printed circuit board is secured to the base. The heater apparatus includes a heater component and a plurality of heater wires, and the heater component is disposed between the printed circuit board and the base.

公开(公告)号：US11699871B2

公开(公告)日：2023-07-11

申请号：US17485722

申请日：2021-09-27

Applicant: CHUNGHWA PRECISION TEST TECH. CO., LTD.

Inventor： Kai-Chieh Hsieh ,  Chao-Chiang Liu ,  Meng-Chieh Cheng ,  Wei-Jhih Su

IPC: H01R13/24 ,  H01L21/66 ,  H05K1/18 ,  G01R31/26

CPC classification number: H01R13/2457 ,  G01R31/2601 ,  H01L22/34 ,  H05K1/181 ,  H05K2201/10409

Abstract: A board-like connector, a dual-arm bridge of a board-like connector, and a wafer testing assembly are provided. The board-like connector includes a plurality of dual-arm bridges spaced apart from each other and an insulating layer. Each of the dual-arm bridges includes a carrier, a first cantilever, a second cantilever, a first abutting column, and a second abutting column, the latter two of which extend from the first and second cantilevers along two opposite directions. The first cantilever and the second cantilever extend from and are coplanar with the carrier. The insulating layer connects the carriers of the dual-arm bridges. The first abutting column and second abutting column of each of the dual-arm bridges respectively protrude from two opposite sides of the insulating layer, and are configured to abut against two boards, respectively.

公开(公告)号：US11696427B2

公开(公告)日：2023-07-04

申请号：US16684641

申请日：2019-11-15

Applicant: International Business Machines Corporation

Inventor： XiYuan Yin ,  Tao Song ,  Qiuyi Yu ,  Rui Ma ,  WeiFeng Zhang

IPC: H05K13/04 ,  H05K13/00 ,  H05K1/14

CPC classification number: H05K13/0069 ,  H05K1/142 ,  H05K13/0421 ,  H05K13/0465 ,  H05K2201/10265 ,  H05K2201/10409

Abstract: A pressing device includes a screw body. The screw body includes a screw head that comprises a driver interface. The screw body also includes a screw shaft that comprises a screw tip opposite the screw head with respect to the screw shaft, exterior spiral threads between the screw head and screw tip, and an interior cavity with an opening at the screw tip. The pressing device also includes a pin partially inserted into the interior cavity. The pin comprises a first pin end inserted into the interior cavity, a pin shaft that is connected to the first pin end, and a second pin end that is connected to the pin shaft and that is exterior to the interior cavity. Applying a force to the second pin end in a direction towards the screw head causes the pin shaft to advance into to interior cavity.

公开(公告)号：US11664614B2

公开(公告)日：2023-05-30

申请号：US17444583

申请日：2021-08-06

Applicant: Dell Products L.P.

Inventor： Spike Tzeng ,  Yong-Teng Lin ,  Po-Min Shih

IPC: H01R12/58 ,  H05K1/02

CPC classification number: H01R12/58 ,  H05K1/0215 ,  H05K2201/10393 ,  H05K2201/10409

Abstract: A screw boss assembly, including: a plastic substrate, including: a bottom surface including a first channel; an indented surface; a sidewall surface connecting the bottom surface and the indented surface, the sidewall surface including second channels, each of the second channels connected to the first channel; a metal insert, including: a first contacting member; second contacting member; connecting members connecting the first contacting member to the second contacting member; wherein the metal insert is coupled with the plastic substrate such that the first contacting member is positioned within the first channel and the connecting members are positioned within respective second channels.