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公开(公告)号：US12199341B2
公开(公告)日：2025-01-14
申请号：US17893188
申请日：2022-08-23
Applicant: TMY Technology Inc.
Inventor： Chun-Cheng Chan , Jiun-Wei Wu , Su-Wei Chang
Abstract: An antenna device includes a differential antenna and a first balun. The differential antenna includes a first radiator, a first antenna port and a second antenna port connected to a first surface of the first radiator. Orthographic projections of the first antenna port and the second antenna port projected to the first radiator are symmetrical to a midpoint of the first radiator. The first balun is located on one side of the first surface of the first radiator, and its orthographic projection on the first plane where the first surface is located overlaps the first surface. The first balun includes a first port, a first wiring, a first coupling structure electrically connected to the first antenna port, and a second coupling structure electrically connected to the second antenna port. Neither the first coupling structure nor the second coupling structure directly contacts the first wiring.
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公开(公告)号：US20230075278A1
公开(公告)日：2023-03-09
申请号：US17881626
申请日：2022-08-05
Applicant: TMY Technology Inc.
Inventor： Wei-Yang Chen , Ssu-Han Liu , Wan-Yu Chu , Han-Ti Chuang
IPC: H04B17/00
Abstract: A broadband measurement system and a measurement method for broadband property are provided. The signal measurement apparatus is used to transmit a measuring signal belonging to a first frequency domain from its measuring port. Two ports of the signal converter are used to connect with two measuring ports of the signal measurement apparatus. The first passive mixer of the signal converter is configured as bidirectional, and the second passive mixer of the signal converter is configured as bidirectional. Two mixers are used to convert the signals from the first frequency domain into a second frequency domain, and convert the signals from the second frequency domain into the first frequency domain.
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公开(公告)号：US20230028993A1
公开(公告)日：2023-01-26
申请号：US17880606
申请日：2022-08-03
Applicant: TMY Technology Inc.
Inventor： Su-Wei Chang , Sheng-Fuh Chang , Chia-Chan Chang , Shih-Cheng Lin , Yuan-Chun Lin
Abstract: An electromagnetic wave transmission structure including a substrate, at least one transmission line, antennas, and tunable dielectric units is provided. The transmission line includes a first extending portion and second extending portions. The first extending portion is extended in a first direction. The second extending portions are respectively extended from two opposite edges of the first extending portion, and an extending direction thereof is parallel to a second direction. The second extending portions are arranged along the first direction. The antennas are disposed near the at least one transmission line. The tunable dielectric units are overlapped with portions of the at least one transmission line located between the antennas. Each tunable dielectric unit has an overlapped first electrode layer and controllable dielectric layer. The controllable dielectric layer is disposed between the first electrode layer and the at least one transmission line.
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公开(公告)号：US20220157509A1
公开(公告)日：2022-05-19
申请号：US17477540
申请日：2021-09-17
Applicant: TMY Technology Inc.
Inventor： Yang Tai , Shun-Chung Kuo , Wen-Tsai Tsai , Jiun-Wei Wu , Yu-Lin Lee
IPC: H01F27/28
Abstract: The disclosure provides a coplanar inductor, which includes a first spiral arm, a second spiral arm and a conductive patch. The first spiral arm has a first end and a second end, wherein the first spiral arm spirally extends from the first end of the first spiral arm toward the second end of the first spiral arm from inside to outside. The second spiral arm has a first end and a second end. The second spiral arm extends spirally from the first end of the second spiral arm toward the second end of the second spiral arm from inside to outside. The first end of the second spiral arm is coupled to the first end of the first spiral arm through the conductive patch, and the first spiral arm and the second spiral arm are coplanar.
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公开(公告)号：US11205827B2
公开(公告)日：2021-12-21
申请号：US16993348
申请日：2020-08-14
Applicant: TMY Technology Inc.
Inventor： Su-Wei Chang , Chueh-Jen Lin , Wen-Tsai Tsai , Shun-Chung Kuo , Yang Tai , Wei-Yang Chen , Chien-Tse Fang , Po-Chia Huang , Jiun-Wei Wu , Yu-Cheng Lin , Shao-Chun Hsu
IPC: H01Q1/22 , H01Q13/02 , H01P3/12 , H04B17/29 , H01P3/08 , H01Q3/26 , H01Q21/00 , H01Q19/185 , H01Q21/29 , H04B17/00
Abstract: Provided is a rapid over-the-air (OTA) production line test platform, including a device under test (DUT), an antenna array and two reflecting plates. The DUT has a beamforming function. The antenna array is arranged opposite to the DUT, and emits beams with beamforming. Two reflecting plates are disposed opposite to each other, and are arranged between the DUT and the antenna array. The beam OTA test of the DUT is carried out by propagation of the beams between the antenna array, the DUT and the two reflecting plates. Accordingly, the test time can be greatly shortened and the cost of test can be effectively reduced. In addition to the above-mentioned rapid OTA production line test platform, platforms for performing the OTA production line test by using horn antenna arrays together with bending waveguides and using a 3D elliptic curve are also provided.
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Patent Agency Ranking
公开(公告)号：USD1044834S1
公开(公告)日：2024-10-01
申请号：US29845006
申请日：2022-07-04
Applicant: TMY Technology Inc.
Designer： Jing-Fen Siao , Shang-Yuan Liao , Li-Wei Chi , Chueh-Jen Lin
Abstract: FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing a first image of a first embodiment of our new design;
FIG. 2 is a second image thereof;
FIG. 3 is a third image thereof;
FIG. 4 is a fourth image thereof;
FIG. 5 is a fifth image thereof;
FIG. 6 is a front view of a display screen or portion thereof with graphical user interface showing a first image of a second embodiment of our new design;
FIG. 7 is a second image thereof;
FIG. 8 is a third image thereof;
FIG. 9 is a fourth image thereof;
FIG. 10 is a fifth image thereof; and,
FIG. 11 is a sixth image thereof.
The dot-dash broken lines illustrate a display screen or portion thereof and form no part of the claimed design. The dashed broken lines illustrate portions of the graphical user interface that form no part of the claimed design. The appearance of the graphical user interface sequentially transitions between the images shown in FIGS. 1-5, and FIGS. 6-11. The process or period in which one image transitions to another image forms no part of the claimed design.-
公开(公告)号：US12107336B2
公开(公告)日：2024-10-01
申请号：US17474069
申请日：2021-09-14
Applicant: TMY Technology Inc.
Inventor： Yang Tai , Shun-Chung Kuo , Wen-Tsai Tsai , An-Ting Hsiao , Wei-Yang Chen , Jiun-Wei Wu
CPC classification number: H01Q21/065 , H01Q9/0421 , H01Q21/24
Abstract: A broadband linear polarization antenna structure, including a reference conductive layer, a first patch antenna, a second patch antenna, and a feeding portion, is provided. The reference conductive layer includes through holes. A first short pin is connected between the reference conductive layer and the first patch antenna, and a second short pin is connected between the first patch antenna and the second patch antenna. Each feeding portion penetrates the reference conductive layer through the through hole and is coupled to the first patch antenna.
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公开(公告)号：US20240210456A1
公开(公告)日：2024-06-27
申请号：US18537806
申请日：2023-12-13
Applicant: TMY Technology Inc.
Inventor： Su-Wei Chang
CPC classification number: G01R29/0871 , G01R29/10 , H01Q3/267 , H01Q3/36
Abstract: An emulator system and an emulating method for satellite communication are provided. The emulating method includes: providing a first antenna array, wherein the first antenna array includes a plurality of antenna units arranged along a first direction; mounting the device under test on a virtual plane by a jig; enabling a first beam by the first antenna array; steering the first beam to the device under test by a default angle of incidence; transmitting a first signal to the device under test via the first beam, and receiving a second signal corresponding to the first signal from the device under test; calculating a value of phase difference according to the second signal; determining whether the device under test passes a test according to the value of phase difference and a threshold to generate a testing result; and outputting the testing result.
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公开(公告)号：US20230152361A1
公开(公告)日：2023-05-18
申请号：US17985911
申请日：2022-11-14
Applicant: TMY Technology Inc.
Inventor： Su-Wei Chang
IPC: G01R29/10
CPC classification number: G01R29/10
Abstract: A testing base includes a housing, a carrier, a wave absorber, and a filler. The housing has an inner surface. The carrier is disposed on the housing. The carrier includes an upper surface, a lower surface, and a groove recessed in the upper surface. The groove is adapted for accommodating a component to be tested. The lower surface and the inner surface of the housing define a cavity body together. The wave absorber is disposed on the inner surface of the housing. The filler is filled in the cavity body and contacts the wave absorber and the carrier. A relative permittivity of the filler is less than or equal to 2.
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公开(公告)号：US20220158353A1
公开(公告)日：2022-05-19
申请号：US17485539
申请日：2021-09-27
Applicant: TMY Technology Inc.
Inventor： Yang Tai , Shun-Chung Kuo , Wen-Tsai Tsai , Jiun-Wei Wu , Shao-Chun Hsu
Abstract: The disclosure provides an ultra-wideband non-metal horn antenna, which includes three combinable non-metal elements such as an impedance matching member, a field adjustment member and an outer cover member. The impedance matching member and the field adjustment member are respectively disposed with a first and second groove structures. The field adjustment member is connected between the impedance matching member and the outer cover member. Therefore, the horn antenna of the disclosure can have a more symmetrical radiation pattern, a smaller antenna size, and ultra-wideband performance.
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