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公开(公告)号:US20210083394A1
公开(公告)日:2021-03-18
申请号:US16739114
申请日:2020-01-10
Applicant: Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
Inventor: Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
Abstract: An antenna device is provided in the disclosure. The antenna device includes a metal component, a signal cable, and a grounding component. The metal component includes a slot. The slot includes an open end and a closed end, and the open end forms an opening at a side of the metal component. The signal cable includes a signal portion and a grounding portion. The signal cable is disposed such that a projection of the signal portion is partially overlapped with the opening. The grounding portion is electrically connected to the metal component through the grounding component.
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公开(公告)号:US10854973B2
公开(公告)日:2020-12-01
申请号:US16409879
申请日:2019-05-13
Applicant: An-Yao Chou , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jhin-Ciang Chen , Chao-Lin Wu , Jui-Hung Lai
Inventor: An-Yao Chou , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jhin-Ciang Chen , Chao-Lin Wu , Jui-Hung Lai
IPC: H01Q1/50 , H01Q5/335 , H01Q15/16 , H01Q5/328 , H01Q5/385 , H02J50/12 , H03H7/40 , H01Q5/50 , H01Q5/35 , H02J50/10 , H01Q5/307
Abstract: An antenna apparatus and an electronic apparatus are provided. The electronic apparatus includes the antenna apparatus. The antenna apparatus includes a radiator, a first and a second impedance control circuit. The radiator receives and transmits a radio frequency (RF) signal. The first impedance control circuit is electrically connected to the radiator and transmits the RF signal. The second impedance control circuit includes an impedance matching circuit and an inductor. The first end of the impedance matching circuit is electrically connected to the radiator. The impedance matching circuit adjusts the impedance matching of the radiator and transmits a sensing signal. The inductor is electrically connected to the second end of the impedance matching circuit. The inductor transmits a sensing signal, and blocks the RF signal. Accordingly, the structures of the antenna and the circuit can be simplified, and the influence between the RF signal and the sensing signal can be reduced.
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公开(公告)号:US20190237847A1
公开(公告)日:2019-08-01
申请号:US16253170
申请日:2019-01-21
Applicant: Chao-Lin Wu , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jhin-Ciang Chen , Jui-Hung Lai
Inventor: Chao-Lin Wu , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jhin-Ciang Chen , Jui-Hung Lai
CPC classification number: H04B1/0057 , H01Q1/22 , H01Q13/10 , H04B1/0475 , H04B1/10 , H04B1/16
Abstract: The disclosure provides an antenna module adapted for an electronic device having a metal casing. The antenna module includes an antenna structure and a slot structure. The antenna structure includes a radiation portion, a feeding portion, a ground portion and an extension portion, wherein the feeding portion, the ground portion and the extension portion are connected to the radiation portion. The slot structure has an open end and a closed end, wherein the open end of the slot structure is adjacent to the extension portion of the antenna structure. The antenna structure is excited and resonates to generate a first antenna resonant mode, and the slot structure is coupled to the antenna structure and resonates to generate a second antenna resonant mode.
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公开(公告)号:US07332872B2
公开(公告)日:2008-02-19
申请号:US11584617
申请日:2006-10-23
Applicant: Chao-Lin Wu
Inventor: Chao-Lin Wu
IPC: H05B41/24
CPC classification number: H05B41/2806 , H01J65/048 , Y02B20/22
Abstract: An external electronic control type electrodeless lamp includes a lighting device. The lighting device includes a body having at least a first conductive plate and a second conductive plate. Each conductive plate is electrically connected to an electronic control system external to the lighting device. The body has a plurality of even-numbered sides. The number of the sides of the body is at least four. The conductive plates are mounted on at least two opposite sides of the body. The electronic control system includes a magnetic core that, when energized, creates a magnetic field, and current generated due to change in the magnetic field is supplied to the conductive plates to light the lighting device.
Abstract translation: 外部电子控制型无电极灯包括照明装置。 照明装置包括具有至少第一导电板和第二导电板的主体。 每个导电板电连接到照明装置外部的电子控制系统。 主体具有多个偶数侧。 身体的身体数量至少为四。 导电板安装在主体的至少两个相对的两侧。 电子控制系统包括磁芯,当被激励时产生磁场,并且由于磁场变化而产生的电流被提供给导电板以点亮照明装置。
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公开(公告)号:US20210280973A1
公开(公告)日:2021-09-09
申请号:US16995784
申请日:2020-08-17
Applicant: Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
Inventor: Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
Abstract: The disclosure provides an antenna structure, including at least one supporting module, a first antenna, and a second antenna. The first antenna is disposed on the at least one supporting module and includes a first feeding point and a first zero-current zone. The first antenna is connected to a ground plane. The second antenna is disposed on the at least one supporting module and includes a second feeding point and a second zero-current zone. The second antenna is connected to the ground plane. The first feeding point of the first antenna is disposed in the second zero-current zone of the second antenna, and the second feeding point of the second antenna is disposed in the first zero-current zone of the first antenna.
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公开(公告)号:US10454167B2
公开(公告)日:2019-10-22
申请号:US15716481
申请日:2017-09-26
Applicant: Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai , Shih-Chia Liu , Jhin-Ciang Chen , Chao-Lin Wu
Inventor: Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai , Shih-Chia Liu , Jhin-Ciang Chen , Chao-Lin Wu
IPC: H01Q1/24 , H01Q5/371 , H01Q1/22 , H01Q1/52 , H01Q9/04 , H01Q13/10 , H01Q5/50 , H01Q21/06 , H01Q21/30 , H04L29/06 , H01Q7/00
Abstract: An antenna structure includes a substrate, a metal element, and a feeding element. The metal element has an open slot. The open slot forms a first resonant path. The substrate is disposed on the metal element. The feeding element is disposed on the substrate, and the metal element and the feeding element are respectively disposed on two opposite sides of the substrate. The feeding element includes a feeding end and a shorting end electrically connected to the metal element. An orthogonal projection of the feeding element on the metal element is partially overlapped with the open slot. The feeding element forms a second resonant path extending from the feeding end to the shorting end. The antenna structure operates in a first band through the first resonant path and operates in a second band through the second resonant path.
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公开(公告)号:US20180090840A1
公开(公告)日:2018-03-29
申请号:US15716481
申请日:2017-09-26
Applicant: Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai , Shih-Chia Liu , Jhin-Ciang Chen , Chao-Lin Wu
Inventor: Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai , Shih-Chia Liu , Jhin-Ciang Chen , Chao-Lin Wu
Abstract: An antenna structure includes a substrate, a metal element, and a feeding element. The metal element has an open slot. The open slot forms a first resonant path. The substrate is disposed on the metal element. The feeding element is disposed on the substrate, and the metal element and the feeding element are respectively disposed on two opposite sides of the substrate. The feeding element includes a feeding end and a shorting end electrically connected to the metal element. An orthogonal projection of the feeding element on the metal element is partially overlapped with the open slot. The feeding element forms a second resonant path extending from the feeding end to the shorting end. The antenna structure operates in a first band through the first resonant path and operates in a second band through the second resonant path.
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公开(公告)号:US20060181190A1
公开(公告)日:2006-08-17
申请号:US11344244
申请日:2006-02-01
Applicant: Chao-Lin Wu
Inventor: Chao-Lin Wu
CPC classification number: H01J61/30
Abstract: An energy-saving lamp includes a base and a bulb mounted on the base. The bulb includes an outer shell and an inner shell mounted inside the outer shell, defining a compartment between the outer shell and the inner shell. Each of the outer shell and the inner shell includes an end. The ends of the inner shell and the outer shell are bonded together. The inner shell includes a chamber wall that defines a chamber inside the inner shell. A tube extends from the chamber wall and through the chamber. The tube includes an inner, open end in communication with the compartment and an outer, closed end outside the inner shell and the outer shell. An energy-saving lamp with an integral design is provided while allowing easy vacuuming pumping operation.
Abstract translation: 节能灯包括安装在基座上的基座和灯泡。 灯泡包括外壳和安装在外壳内部的内壳,在外壳和内壳之间形成隔间。 外壳和内壳中的每一个包括一端。 内壳和外壳的端部粘合在一起。 内壳包括在内壳内限定室的室壁。 管从腔室壁延伸通过腔室。 管包括与隔室连通的内部开口端和在内壳和外壳外部的外部封闭端。 提供具有整体设计的节能灯,同时允许容易的抽真空泵送操作。
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公开(公告)号:US11588244B2
公开(公告)日:2023-02-21
申请号:US16995784
申请日:2020-08-17
Applicant: Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
Inventor: Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
Abstract: The disclosure provides an antenna structure, including at least one supporting module, a first antenna, and a second antenna. The first antenna is disposed on the at least one supporting module and includes a first feeding point and a first zero-current zone. The first antenna is connected to a ground plane. The second antenna is disposed on the at least one supporting module and includes a second feeding point and a second zero-current zone. The second antenna is connected to the ground plane. The first feeding point of the first antenna is disposed in the second zero-current zone of the second antenna, and the second feeding point of the second antenna is disposed in the first zero-current zone of the first antenna.
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公开(公告)号:US11196170B2
公开(公告)日:2021-12-07
申请号:US16739114
申请日:2020-01-10
Applicant: Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
Inventor: Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
Abstract: An antenna device is provided in the disclosure. The antenna device includes a metal component, a signal cable, and a grounding component. The metal component includes a slot. The slot includes an open end and a closed end, and the open end forms an opening at a side of the metal component. The signal cable includes a signal portion and a grounding portion. The signal cable is disposed such that a projection of the signal portion is partially overlapped with the opening. The grounding portion is electrically connected to the metal component through the grounding component.
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