Patents Assigned to HOLYGO CORPORATION
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Patent number: 11469042Abstract: A punching process for wireless charging coils comprises: punching a metal piece for forming a coil structure and a fixing element, the coiling structure having a plurality of coil segments, a gap being between two of the plurality of coil segments, and the fixing element connecting the coil segments for keeping the width of the gap.Type: GrantFiled: February 6, 2019Date of Patent: October 11, 2022Assignee: HOLYGO CORPORATIONInventor: Chien-Te Wu
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Patent number: 11387035Abstract: The present disclosure provides a wireless charging coil, and the wireless charging coil comprises a first coil layer, a second coil layer and a first magnetic material. The second coil layer is stacked in parallel on a surface of the first coil layer to form a stacked structure, and it has a winding path identical to a winding path of the first coil layer. The first magnetic material is disposed on one side of the first coil layer and has a winding path which is different from the winding path of the first coil layer and with said side away from the second coil layer. Currents generated by a power source are evenly distributed in the stack structure to reduce a skin effect when the wireless charging coil is electrically connected to the power source.Type: GrantFiled: June 27, 2019Date of Patent: July 12, 2022Assignee: HOLYGO CORPORATIONInventor: Chien-Te Wu
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Patent number: 11309122Abstract: A wireless charging coil structure with a function of heat dissipation comprises a first connecting terminal, a second connecting terminal and a coil. The coil is disposed between the first connecting terminal and the second connecting terminal, and configured to transmit a signal between the first connecting terminal and the second connecting terminal. The coil comprises a heat-pipe segment and a transmission segment electrically and heat-conductively connected with each other. The transmission segment has a predetermined thickness, the heat-pipe segment encircles an accommodating space, and a heat-dissipating medium is disposed in the accommodating space.Type: GrantFiled: August 12, 2016Date of Patent: April 19, 2022Assignee: HOLYGO CORPORATIONInventor: Chien-Te Wu
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Publication number: 20200005991Abstract: The present disclosure provides a wireless charging coil, and the wireless charging coil comprises a first coil layer, a second coil layer and a first magnetic material. The second coil layer is stacked in parallel on a surface of the first coil layer to form a stacked structure, and it has a winding path identical to a winding path of the first coil layer. The first magnetic material is disposed on one side of the first coil layer and has a winding path which is different from the winding path of the first coil layer and with said side away from the second coil layer. Currents generated by a power source are evenly distributed in the stack structure to reduce a skin effect when the wireless charging coil is electrically connected to the power source.Type: ApplicationFiled: June 27, 2019Publication date: January 2, 2020Applicant: HOLYGO CORPORATIONInventor: Chien-Te WU
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Publication number: 20190252118Abstract: A punching process for wireless charging coils comprises: punching a metal piece for forming a coil structure and a fixing element, the coiling structure having a plurality of coil segments, a gap being between two of the plurality of coil segments, and the fixing element connecting the coil segments for keeping the width of the gap.Type: ApplicationFiled: February 6, 2019Publication date: August 15, 2019Applicant: HOLYGO CORPORATIONInventor: Chien-Te WU
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Publication number: 20190228902Abstract: A wireless charging coil structure with a function of heat dissipation comprises a first connecting terminal, a second connecting terminal and a coil. The coil is disposed between the first connecting terminal and the second connecting terminal, and configured to transmit a signal between the first connecting terminal and the second connecting terminal. The coil comprises a heat-pipe segment and a transmission segment electrically and heat-conductively connected with each other. The transmission segment has a predetermined thickness, the heat-pipe segment encircles an accommodating space, and a heat-dissipating medium is disposed in the accommodating space.Type: ApplicationFiled: December 8, 2016Publication date: July 25, 2019Applicant: HOLYGO CORPORATIONInventor: Chien-Te WU
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Patent number: 10338643Abstract: A magnetic electronic device includes a first body and a second body. The first body includes a first case and a magnetic member inside the first case. The second body includes a second case and includes a magnetic sensor, a magnetism guiding member and a switch control component inside the second case. The second case is connected to the first body to be movable relative to the first body. The magnetic sensor is disposed on the magnetism guiding member, and the switch control component is electrically connected to the magnetic sensor. The magnetism guiding member guides the magnetic field caused by the magnetic member, and the magnetic sensor detects the magnetic flux caused by the magnetic member. When the magnetic flux is larger than a first value, the switch control component switches a component's switch.Type: GrantFiled: September 20, 2016Date of Patent: July 2, 2019Assignee: HOLYGO CORPORATIONInventor: Chien-Te Wu
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Publication number: 20170083055Abstract: An electronic device includes a first body and a second body. The first body includes a first case and a magnetic member inside the first case. The second body includes a second case and includes a magnetic sensor, a magnetism guiding member and a switch control component inside the second case. The second case is connected to the first body to be movable relative to the first body. The magnetic sensor is disposed on the magnetism guiding member, and the switch control component is electrically connected to the magnetic sensor. The magnetism guiding member guides the magnetic field caused by the magnetic member, and the magnetic sensor detects the magnetic flux caused by the magnetic member. When the magnetic flux is larger than a first value, the switch control component switches a component's switch.Type: ApplicationFiled: September 20, 2016Publication date: March 23, 2017Applicant: HOLYGO CORPORATIONInventor: Chien-Te WU
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Patent number: D881126Type: GrantFiled: January 26, 2018Date of Patent: April 14, 2020Assignee: HOLYGO CORPORATIONInventor: Chien-Te Wu