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公开(公告)号：US11329456B2
公开(公告)日：2022-05-10
申请号：US16941967
申请日：2020-07-29
Applicant: LG ELECTRONICS INC.
Inventor： BongJun Kim , Jae Hyun Oh , Changhee Lee , MinWoo Jeong , Minjae Park
Abstract: An ionic wind generator and an electronic device having a heat dissipation function using the same are proposed. The ionic wind generator includes a power module; a first electrode configured to receive power from the power module by being connected to the power module to become an emitter electrode; and a second electrode spaced apart from the first electrode and grounded and at the same time connected to the power module to become a counter electrode. In addition, the first electrode is configured as a carbon brush including multiple carbon fibers. Accordingly, in the ionic wind generator, the emitter electrode is configured as the carbon brush having multiple carbon fibers.
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公开(公告)号：US20210091542A1
公开(公告)日：2021-03-25
申请号：US16941967
申请日：2020-07-29
Applicant: LG ELECTRONICS INC.
Inventor： BongJun Kim , Jae Hyun Oh , Changhee Lee , MinWoo Jeong , Minjae Park
Abstract: An ionic wind generator and an electronic device having a heat dissipation function using the same are proposed. The ionic wind generator includes: a power module (80); a first electrode (70) configured to receive power from the power module (80) by being connected to the power module (80) to become an emitter electrode; and a second electrode (75) spaced apart from the first electrode (70) and grounded at the same time of being connected to the power module (80) to become a counter electrode. In addition, the first electrode (70) is configured as a carbon brush including multiple carbon fibers. Accordingly, in the ionic wind generator (50) of the present disclosure, the emitter electrode is configured as the carbon brush having multiple carbon fibers.
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公开(公告)号：US11967804B2
公开(公告)日：2024-04-23
申请号：US17719711
申请日：2022-04-13
Applicant: LG ELECTRONICS INC.
Inventor： BongJun Kim , Jae Hyun Oh , Changhee Lee , MinWoo Jeong , Minjae Park
CPC classification number: H01T23/00 , H05K7/20136
Abstract: An ionic wind generator and an electronic device having a heat dissipation function using the same are proposed. The ionic wind generator includes a power module; a first electrode configured to receive power from the power module by being connected to the power module to become an emitter electrode; and a second electrode spaced apart from the first electrode and grounded and at the same time connected to the power module to become a counter electrode. In addition, the first electrode is configured as a carbon brush including multiple carbon fibers. Accordingly, in the ionic wind generator, the emitter electrode is configured as the carbon brush having multiple carbon fibers.
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公开(公告)号：US20220239072A1
公开(公告)日：2022-07-28
申请号：US17719711
申请日：2022-04-13
Applicant: LG ELECTRONICS INC.
Inventor： BongJun Kim , Jae Hyun Oh , Changhee Lee , MinWoo Jeong , Minjae Park
Abstract: An ionic wind generator and an electronic device having a heat dissipation function using the same are proposed. The ionic wind generator includes a power module; a first electrode configured to receive power from the power module by being connected to the power module to become an emitter electrode; and a second electrode spaced apart from the first electrode and grounded and at the same time connected to the power module to become a counter electrode. In addition, the first electrode is configured as a carbon brush including multiple carbon fibers. Accordingly, in the ionic wind generator, the emitter electrode is configured as the carbon brush having multiple carbon fibers.
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