Near field wireless communication antenna and portable terminal

A portable terminal and wireless communication technology, applied in the field of short-range wireless communication antennas and portable terminals, can solve the problem of not being able to maximize the efficiency of wireless communication, and achieve the goal of improving wireless communication efficiency, improving efficiency, and expanding communication distance and communication range. Effect
CN105870575AInactive Publication Date: 2016-08-17IMT INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
IMT INC
Publication Date
2016-08-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a near field wireless communication antenna and a portable terminal. A loop pattern (22) is patterned on a flexible film (21) from a start terminal (23) to an end terminal (24) while being connected to an adjacent metal plate (10) through a jump contact point (25) so that, resultantly, the flow of a signal current passes through the start terminal (23) and the jump contact point (25) to extend to the metal plate (10) and then again through the jump contact point (25) to extend to the end terminal (24), thus providing an expanding effect of the loop pattern (22) in which signal power is maximized to enable emission and allowing wireless communication efficiency to be more significantly improved.
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Description

technical field

[0001] The present invention relates to a short-range wireless communication antenna and a portable terminal, and more particularly, to a short-range wireless communication antenna and a portable terminal that maximize wireless communication efficiency. Background technique

[0002] Generally speaking, a portable terminal is a smart terminal that adds computer-supported functions such as network communication and information search to a mobile phone. An example of this is a smartphone that uses the Internet and various applications (apps) through a window that can be viewed on the display screen. , NFC for short-range wireless communication is provided in such a portable terminal.

[0003] As prior art document 1, Korean Laid-Open Patent No. 2013-0113222 (Antenna and Mobile Terminal Equipped with the Antenna) can be introduced.

[0004] Figure 1a It is a block diagram of a mobile terminal related to prior art document 1.

[0005] Such as Figure 1a As show...

Claims

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