A kind of antenna and communication equipment and preparation method
An antenna and control layer technology, applied in the field of wireless communication, can solve problems such as complex structure, difficult manufacture, and slow response speed, and achieve the effects of simplifying the manufacturing process, improving response speed and sensitivity, and improving the structure
Active Publication Date: 2020-08-04
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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Problems solved by technology
[0005] Embodiments of the present invention provide an antenna, communication equipment and a preparation method to solve the problem that the reconfigurable antenna in the prior art has a complicated structure and is difficult to manufacture, and when used, the response speed is slow, the sensitivity is low, and the antenna cannot be detected in time. Electrical parameter adjustment technical issues
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[0025] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0026] In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood according to specific circumstances.
[0027] Such as figure 1 As shown, the embo...
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The invention relates to the technical field of wireless communication and provides an antenna, a communication device and a manufacturing method. The antenna comprises a control layer and a liquid metal layer, wherein the top surface of the liquid metal layer is provided with a liquid metal storage tank; the bottom surface of the control layer is connected to the top surface of the liquid metal layer; the bottom surface of the control layer is provided with a control switch; the control switch is aligned with the liquid metal storage tank and is used for adjusting the distribution pattern ofthe liquid metal in the liquid metal storage tank. The antenna adjusts the distribution pattern of the liquid metal in the liquid metal storage tank in the liquid metal layer through the control switch on the control layer, thereby changing the electrical parameters of the antenna, improving the structure of the antenna, and simplifying the manufacturing process. Further, because the liquid metalin the liquid metal storage tank has fluidity, the response speed and sensitivity are improved, self-repair is achieved and quick conversion into an initial state is achieved.
Description
Technical field [0001] The present invention relates to the field of wireless communication technology, in particular to an antenna, communication equipment and a preparation method. Background technique [0002] With the rapid development of science and technology, wireless transmission is more and more inseparable from our daily life. For example, wireless communication technologies such as cellular communication and satellite mobile communication have greatly facilitated our production and life. With the advent of the information age, we have to see and use antennas almost every day, ranging from communication antennas on mobile phone base stations to antennas in mobile phones, and so on. Modern integrated information systems are developing rapidly in the direction of large-capacity, multi-function, and ultra-wideband. As the transmission channel of wireless information systems, the number of antennas is increasing. This makes it difficult to further reduce the cost of integra...
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IPC IPC(8): H01Q1/36
CPCH01Q1/364
Inventor 桂林刘冰心
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI