Antenna apparatus and electronic device
AssigneeToshiba Client Solutions CO., LTD.
InventorIppei Kashiwagi
Life of this patent
Estimating the term…
Abstract
According to one embodiment, an antenna apparatus includes first line which has a feed end connected to a feed point and an open end, and is L-shaped, and second line which has a first end connected to a branch point between a bend portion of first line and the feed point and a second end connected to a first ground point, and is L-shaped. First line includes first portion which is elongated from the feed end to the bend portion, and second portion which is elongated from the bend portion to the open end. Second line includes third portion which is elongated from the branch point to a bend portion, and fourth portion which is elongated from the bend portion to the first ground point. The second portion and the third portion are opposed to each other.
Claims10
An antenna apparatus comprising:
- a first line which has a feed end connected to a feed point and an open end, and is L-shaped and bent at a first bend portion between the feed end and the open end;
- and
- a second line which has a first end connected to a branch point between the first bend portion and the feed point and a second end connected to a first ground point, and is L-shaped and bent at a second bend portion between the first end and the second end, wherein
- the first line includes a first portion which is elongated from the feed end to the first bend portion, and a second portion which is elongated from the first bend portion to the open end,
- the second line includes a third portion which is elongated from the branch point to the second bend portion, and a fourth portion which is elongated from the second bend portion to the first ground point, and
- the second portion and the third portion are opposed to each other.
An electronic device comprising:
- a wireless communication unit which transmits and receives a wireless signal;
- and
- an antenna apparatus which includes a first and second lines for transmitting and receiving the wireless signal;
- wherein
- the first line includes a feed end connected to a feed point and an open end, and is L-shaped and bent at a first bend portion between the feed end and the open end;
- and
- the second line includes a first end connected to a branch point between the first bend portion and the feed point and a second end connected to a first ground point, and is L-shaped and bent at a second bend portion between the first end and the second end,
- the first line includes a first portion which is elongated from the feed point to the first bend portion, and a second portion which is elongated from the first bend portion to the open end,
- the second line includes a third portion which is elongated from the branch point to the second bend portion, and a fourth portion which is elongated from the second bend portion to the first ground point, and
- the second portion and the third portion are opposed to each other.
Dependencies are inferred from the claim text.