Internal antenna of display

An internal antenna and display technology, applied in antennas, loop antennas, antenna devices with additional functions, etc., can solve the problem of not making a decision, and achieve the effects of reducing power consumption, reducing resistance value, and increasing recognition distance

Active Publication Date: 2018-04-17
SAMSUNG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No determination has been made, and no assertion is made, as to whether any of the above might be applicable as prior art with regard to the present disclosure

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  • Internal antenna of display
  • Internal antenna of display
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Embodiment Construction

[0033] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. It includes various specific details to aid in that understanding, but these are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0034] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that the followi...

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Abstract

A power supply device for an internal antenna of a display is provided. The power supply device includes at least two coils configured to be separated by a predetermined interval and a power supply terminal of the at least two coils to connect the at least two coils in parallel. An integrated circuit (IC) includes the power supply terminal of the at least two coils connects the at least two coilsin parallel and supplies a current to the at least two coils through the included power supply terminal. Phases of the current flowing in the at least two coils are the same due to the current supplied by the IC.

Description

technical field [0001] The present disclosure relates to an internal antenna of a display including a power supply. Background technique [0002] In order to meet the demand for wireless data services that have increased after commercialization of the fourth generation (4G) communication system, efforts have been made to develop an improved 5G communication system or Pre 5th generation (5G) communication system. For this reason, a 5G communication system or a Pre-5G communication system is called a beyond 4G network communication system or a post-Long Term Evolution (LTE) system. [0003] In order to achieve a high data transfer rate, 5G communication systems are being considered in millimeter wave frequency bands such as the 60GHz frequency band. In 5G communication systems, techniques such as beamforming, massive multiple-input multiple-output (MIMO), full-dimensional MIMO (FD-MIMO), array antennas, analog beamforming, and massive antennas are discussed to mitigate the P...

Claims

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Application Information

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IPC IPC(8): H01Q1/46H01Q1/22H01Q7/00
CPCH04B5/72H04B5/26H04B5/43
Inventor林相镐高胜台金润建洪源斌
OwnerSAMSUNG ELECTRONICS CO LTD