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公开(公告)号：USD1063052S1
公开(公告)日：2025-02-18
申请号：US29823523
申请日：2022-01-18
Applicant: Delta Electronics, Inc.
Designer： Chia-Hung Cheng , Ding-Wei Chiu , Chih-Wei Yang
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公开(公告)号：US12232288B2
公开(公告)日：2025-02-18
申请号：US18045180
申请日：2022-10-10
Applicant: Delta Electronics, Inc.
Inventor： Haoyi Ye , Jianhong Zeng , Yu Zhang , Peiqing Hu , Ziying Zhou
IPC: H05K7/02 , G06F1/18 , G06F1/20 , H05K1/02 , H05K1/14 , H05K1/18 , H05K3/36 , H05K7/10 , H05K7/20 , H01L25/16
Abstract: The present disclosure provides an assembly structure for providing power for a chip. The assembly structure includes a circuit board configured to provide a first electrical energy; a chip provided with at least one electrical energy input terminal; and a first power converting module provided with at least one power output terminal. The first power converting module is electrically connected to the circuit board and the chip, converts the first electrical energy to a second electrical energy, and supplies the second electrical energy to the chip. The circuit board, the chip and the first power converting module are stacked; and a projection of the at least one electrical energy input terminal of the chip on the circuit board and a projection of the at least one the power output terminal of the first power converting module on the circuit board, are at least partially overlapped.
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公开(公告)号：US12232240B2
公开(公告)日：2025-02-18
申请号：US18488027
申请日：2023-10-16
Applicant: DELTA ELECTRONICS, INC.
Inventor： Thiam-Wee Tan , Cheng-Chung Li , Chun Chang , Yu-Min Meng
Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
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公开(公告)号：US12225651B2
公开(公告)日：2025-02-11
申请号：US18488007
申请日：2023-10-16
Applicant: DELTA ELECTRONICS, INC.
Inventor： Thiam-Wee Tan , Cheng-Chung Li , Chun Chang , Yu-Min Meng
Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
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公开(公告)号：US12209825B2
公开(公告)日：2025-01-28
申请号：US18453327
申请日：2023-08-22
Applicant: DELTA ELECTRONICS, INC.
Inventor： Yu-Jei Huang , Li-Kuang Tan
Abstract: A water cooling device includes a first collector, a second collector and a plurality of tubes. The first collector includes a receiving chamber and a plurality of distribution chamber. The receiving chamber has an inlet for receiving a working fluid. Each of the distribution chambers includes a first wall portion and a second wall portion opposite to the first wall portion. The first wall portion has an opening communicating with the receiving chamber. The second wall portion has an outlet. Each of the tubes is connected to the outlet of one of the distribution chambers on one end, and is connected to the second collector on another end.
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Patent Agency Ranking
公开(公告)号：US20250023277A1
公开(公告)日：2025-01-16
申请号：US18771760
申请日：2024-07-12
Applicant: Delta Electronics, Inc.
Inventor： Chien-An Lai , Yu-Tai Wang , Hao-Peng Cheng , I Chen
Abstract: The present disclosure provides an electrical connection assembly including a first electrical connector and a second electrical connector. The first electrical connector includes a first terminal. The first terminal includes a contact part. The second electrical connector is configured to pluggably connect with the first electrical connector, and includes a second terminal. The second terminal includes a recess. The recess is inwardly recessed from a surface of the second terminal and includes a connection section and a bottom. The connection section is in connection between the bottom and the surface of the second terminal, and includes a plurality of contact portions. The contact part of the first terminal is in connection with the recess of the second terminal, and the contact part of the first terminal is in contact with the bottom and the contact portions of the recess of the second terminal to form a multi-points contact.
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公开(公告)号：US20250020138A1
公开(公告)日：2025-01-16
申请号：US18770669
申请日：2024-07-12
Applicant: DELTA ELECTRONICS, INC.
Inventor： Sheng-Chieh SU , Pei-Han CHIU , Chien-Ming LEE , Chung-Yuan TSANG
Abstract: An impeller for a diagonal fan includes a hub, a cylindrical part, a conical section shell, a plurality of blades and a plurality of extended blades. The cylindrical part is connected to the hub and extends axially from a lower end of the hub. The conical section shell surrounds the hub. The blades are connected to the hub and an inner surface of the conical section shell. The extended blades are disposed on an outer surface of the conical section shell and project from the outer surface of the conical section shell.
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公开(公告)号：USD1057646S1
公开(公告)日：2025-01-14
申请号：US29892248
申请日：2023-05-16
Applicant: DELTA ELECTRONICS, INC.
Designer： Ting-Yun Lu , Yi-Chih Hsu , Jui-Yang Hung , Shih-Hsiu Lee , Ming-Jen Hsu
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公开(公告)号：US12191719B2
公开(公告)日：2025-01-07
申请号：US17981369
申请日：2022-11-04
Applicant: Delta Electronics, Inc.
Inventor： Chih-Yu Chien , Chien-Ho Lee , Yi-Ta Lu
Abstract: The present disclosure provides a motor including a stator, a rotor and a first circuit board. The stator includes a winding assembly including a plurality of coils. A conductive element is extended out from the winding assembly and is electrically connected to a first electrical connector. The first electrical connector penetrates through a pillow of the stator and is electrically connected to the first circuit board. The motor further includes a second circuit board electrically connected to the first circuit board, and a first insulation plate, a second insulation plate and a third insulation plate for fixing and protecting the circuit boards. The motor also includes a clip for fixing and heat dissipating an electronic component disposed on the second circuit board.
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公开(公告)号：US12191574B2
公开(公告)日：2025-01-07
申请号：US17450069
申请日：2021-10-05
Applicant: DELTA ELECTRONICS, INC.
Inventor： Chieh-Tsao Hwang , Yen-Ting Chen , Siang-Rong Hsu
Abstract: An antenna array device provided, which includes a substrate, multiple antenna elements, a metal ground plate and a first isolation unit group. The multiple antenna elements are disposed on a first surface of the substrate. The multiple antenna elements have a first polarization direction and a second polarization direction opposite to the first polarization direction. The first isolation unit group is disposed between adjacent two of the multiple antenna elements. An arrangement direction of the first isolation unit group is perpendicular to the first polarization direction and the second polarization direction. The first isolation unit group is two isolation units which are adjacent, each of which comprises an outer end and an inner end opposite to the outer end. The inner end is connected to the metal ground plate disposed on a second surface of the substrate via a second via.
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