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公开(公告)号：US11581647B2
公开(公告)日：2023-02-14
申请号：US17022391
申请日：2020-09-16
申请人： Wistron NeWeb Corp.
发明人： Yun-Tsan Lee , Chia-Hao Chang
摘要： An antenna structure includes a ground metal element, a first metal element, and a second metal element. The ground metal element has a slot. A feeding point is positioned at the first metal element. The first metal element and the second metal element are coupled to the ground metal element. The first metal element and the second metal element extend into the interior of the slot. The slot includes a first branch portion, a second branch portion, a third branch portion, and a fourth branch portion. The first metal element is disposed between the second branch portion and the third branch portion of the slot. The second metal element is disposed between the third branch portion and the fourth branch portion of the slot.
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公开(公告)号：US20220393355A1
公开(公告)日：2022-12-08
申请号：US17722729
申请日：2022-04-18
申请人： Wistron NeWeb Corp.
发明人： Chun-Lin HUANG
IPC分类号： H01Q9/04
摘要： An antenna structure includes a ground element, a first radiation element, a second radiation element, a dielectric substrate, a first feeding element, a second feeding element, a third feeding element, and a fourth radiation element. The dielectric substrate has a first surface and a second surface. The first radiation element is disposed on the first surface. The second radiation element is adjacent to the first radiation element, and is separate from the first radiation element. The first feeding element has a first feeding port, and is coupled to the first radiation element. The second feeding element has a second feeding port, and is coupled to the first radiation element. The third feeding element has a third feeding port, and is coupled to the first radiation element. The fourth feeding element has a fourth feeding port, and is coupled to the first radiation element.
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公开(公告)号：US11515613B2
公开(公告)日：2022-11-29
申请号：US17169792
申请日：2021-02-08
申请人： Wistron NeWeb Corp.
发明人： Tzu-Heng Huang , Chun-Yu Lee
摘要： A bendable antenna is provided. The bendable antenna is adapted to connect a cable. The bendable antenna includes an antenna body, a connection base, a first pivot base, a second pivot base, a first elastic element and a first restriction structure. The connection base is connected to the antenna body. The first pivot base is connected to the connection base, wherein the first pivot base includes a first recess. The second pivot base pivots on the first pivot base. The first elastic element is disposed in the first recess of the first pivot base, wherein the first elastic element is telescoped on the cable. The first restriction structure is connected to the connection base, wherein the first restriction structure pushes the first elastic element to restrict the first elastic element in the first recess.
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公开(公告)号：US20220360298A1
公开(公告)日：2022-11-10
申请号：US17573209
申请日：2022-01-11
申请人： Wistron NeWeb Corp.
发明人： Ting-Han SHIH , Ching-Wen CHEN
摘要： A mobile device includes an NFC (Near Field Communication) antenna including a metal coil and a first dielectric substrate, a coupling metal element, and a second dielectric substrate. The metal coil is disposed on the first dielectric substrate. The coupling metal element is adjacent to the metal coil. The coupling metal element does not directly touch the metal coil. The coupling metal element is disposed on the second dielectric substrate. The coupling metal element is configured to adjust the operational frequency of the NFC antenna.
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公开(公告)号：US11486539B2
公开(公告)日：2022-11-01
申请号：US17341890
申请日：2021-06-08
申请人： Wistron NeWeb Corp.
发明人： Yu-Shuo Wu , Szu-Cheng Pao
摘要： A suspension mounting mechanism is provided. The suspension mounting mechanism is adapted to be mounted on a first ceiling structure. The suspension mounting mechanism includes a suspension bracket, a first holding hook, a second holding hook, a first stopping unit, a second stopping unit, and a locking unit. The first holding hook and the second holding hook are affixed to the suspension bracket. The first stopping unit is moveably disposed on the suspension bracket. The second stopping unit is moveably disposed on the suspension bracket. In a first state of assembly, the first ceiling structure presses and moves the first and second stopping units. In a first mounting state, the first holding hook and the first stopping unit abut one side of the first ceiling structure, and the second holding hook and the second stopping unit abut the other side of the first ceiling structure.
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公开(公告)号：US11469512B2
公开(公告)日：2022-10-11
申请号：US17349208
申请日：2021-06-16
申请人： Wistron NeWeb Corp.
发明人： Kuo-Jen Lai , Kuang-Yuan Ku , Chiung-Hung Li
摘要： An antenna structure includes a metal mechanism element, a dielectric substrate, a feeding radiation element, and a coupling radiation element. The metal mechanism element has a slot. The slot has a first closed end and a second closed end. The dielectric substrate has a first surface and a second surface which are opposite to each other. The feeding radiation element is coupled to a signal source, and is disposed on the second surface of the dielectric substrate. The feeding radiation element has a first vertical projection on the metal mechanism element. The coupling radiation element is coupled to a ground voltage, and is disposed on the first surface of the dielectric substrate. The coupling radiation element has a second vertical projection on the metal mechanism element. The second vertical projection of the coupling radiation element at least partially overlaps the first vertical projection of the feeding radiation element.
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公开(公告)号：US11374302B2
公开(公告)日：2022-06-28
申请号：US17014483
申请日：2020-09-08
申请人： Wistron NeWeb Corp.
发明人： Ming-Chan Lee , Jun-Wei Wang , Chao-Chun Lin
摘要： A wireless signal device is provided. The wireless signal device includes a device body, a fastening belt, a wireless signal module and a switch unit. The device body includes a through hole. A fixed end of the fastening belt is affixed to the device body, and a free end of the fastening belt is adapted to be inserted into the through hole. The wireless signal module is disposed in the device body. The switch unit is disposed in the device body, wherein in a signal transmission mode, the fastening belt passes through the through hole, and the switch unit is pressed by the fastening belt to activate the wireless signal module.
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公开(公告)号：US11217876B2
公开(公告)日：2022-01-04
申请号：US16700089
申请日：2019-12-02
申请人： Wistron NeWeb Corp.
发明人： Yuan-Li Chang , Chun-Chia Kuo
摘要： A receiving device is provided. The receiving device is adapted to receive a plurality of objects, wherein each object includes an RFID. The receiving device includes a device housing, a plurality of spacing shelves and a plurality of reading antenna modules. The spacing shelves are disposed in the device housing, wherein the spacing shelves define a plurality of receiving spaces in the device housing, and at least some of the receiving spaces overlap each other. The reading antenna modules are respectively disposed in the receiving spaces, and are adapted to read the RFIDs of the objects. The device housing includes an inner wall and an opening. The inner wall includes a first wall, a second wall and a third wall. The first wall faces the third wall. The second wall faces the opening. The reading antenna modules are disposed on the inner wall.
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公开(公告)号：US11139556B2
公开(公告)日：2021-10-05
申请号：US16867946
申请日：2020-05-06
申请人： Wistron NeWeb Corp.
发明人： Chun-Lin Huang
摘要： An antenna structure includes a main radiation element, a first feeding element, a first additional radiation element, a dielectric substrate, and a ground plane. A first signal source is coupled through the first feeding element to a first side of the main radiation element. The first additional radiation element is coupled to a second side of the main radiation element. A first slot is formed between the first additional radiation element and the main radiation element. The second side is different from the first side. The dielectric substrate has a first surface and a second surface which are opposite to each other. The main radiation element, the first feeding element, and the first additional radiation element are disposed on the first surface of the dielectric substrate. The ground plane is adjacent to the second surface of the dielectric substrate.
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公开(公告)号：US11092282B2
公开(公告)日：2021-08-17
申请号：US16794508
申请日：2020-02-19
申请人： Wistron NeWeb Corp.
发明人： Ping-You Weng , Yu-Shuo Wu
摘要： A suspension holding mechanism is provided. The suspension holding mechanism is adapted to mount an electronic device on a first ceiling structure or a second ceiling structure. The suspension holding mechanism includes a supporter and a holder. The holder is detachably connected to the supporter, wherein the holder includes a holder body, two first holding portions, and two second holding portions. The first holding portions are disposed on the holder body and are located on the first surface of the holder body. The second holding portions are disposed on the holder body and are located on the second surface of the holder body. In a first state, the first holding portions are connected to two sides of the first ceiling structure. In a second state, the second holding portions are connected to two sides of the second ceiling structure.
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