Image display device and video wall including the same
AssigneeLG Electronics Inc.
InventorsDaeseong Seo, Yanghyun Kim, Wonsik Kim, Jonggon Shin, Jongjin Woo
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Abstract
An image display device and a video wall including the same are disclosed. The image display device includes a housing, a display configured to display an image, a first wireless communication module disposed on one surface of the housing, and a second wireless communication module disposed at a position on an opposite surface of the housing corresponding to a position of the first wireless communication module. The first wireless communication module and the second wireless communication module transmit and receive a signal through the same short-range communication method. Various other embodiments are possible.
Claims13
An image display device comprising:
- a housing;
- a display configured to display an image;
- a first wireless communication module disposed on one surface of the housing;
- and
- a second wireless communication module disposed at a position on an opposite surface of the housing corresponding to a position of the first wireless communication module,
- wherein each of the first wireless communication module and the second wireless communication module comprises:
- a printed circuit board;
- a transmission antenna and a reception antenna mounted on the printed circuit board;
- a plurality of shielding members disposed on the printed circuit board to surround each of the transmission antenna and the reception antenna;
- and
- a protective member in contact with the plurality of shielding members,
- wherein a first protective member in the first wireless communication module is disposed at a position recessed by a predetermined depth from the one surface of the housing,
- wherein a second protective member in the second wireless communication module is disposed at a position recessed by the predetermined depth from the opposite surface of the housing such that an gap is formed between the first protective member and the second protective member when the one surface of the housing and the opposite surface of the housing are brought in contact with each other.
A video wall comprising:
- a plurality of image display devices,
- wherein each of the plurality of image display devices comprises:
- a housing;
- a display configured to display an image;
- a first wireless communication module disposed on one surface of the housing;
- and
- a second wireless communication module disposed at a position on an opposite surface of the housing corresponding to a position of the first wireless communication module,
- wherein each of the first wireless communication module and the second wireless communication module comprises:
- a printed circuit board;
- a transmission antenna and a reception antenna mounted on the printed circuit board;
- a plurality of shielding members disposed on the printed circuit board to surround each of the transmission antenna and the reception antenna;
- and
- a protective member in contact with the plurality of shielding members,
- wherein a first protective member in the first wireless communication module is disposed at a position recessed by a predetermined depth from the one surface of the housing,
- wherein a second protective member in the second wireless communication module is disposed at a position recessed by the predetermined depth from the opposite surface of the housing such that an gap is formed between the first protective member and the second protective member when the one surface of the housing and the opposite surface of the housing are brought in contact with each other,
- wherein, among the plurality of image display devices, a first image display device and a second image display device are disposed adjacent to each other such that the first wireless communication module of the first image display device and the second wireless communication module of the second image display device face each other.
Dependencies are inferred from the claim text.