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US 8,044,860 B2Granted
Internal antenna for mobile device
AssigneesIndustrial Technology Research Institute, National Sun Yatsen University
InventorsChia-Lun Tang, Kin-Lu Wong, Saou-wen Su
Life of this patent
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Abstract
A mobile device includes a ground plane, a conductive housing disposed on the ground plane including a sidewall, a first conductive strip spaced apart from the conductive housing, and a second conductive strip electrically connecting the first conductive strip to the conductive housing.
Claims13
A mobile device, comprising:
- a ground plane;
- a conductive housing disposed on the ground plane, the conductive housing including a sidewall generally perpendicular to the ground plane;
- a first conductive strip spaced apart from the conductive housing, the first conductive strip including a surface extending generally in parallel with and opposed to the sidewall of the conductive housing;
- a second conductive strip extending from an edge of the first conductive strip and electrically connecting the first conductive strip to the conductive housing;
- a third conductive strip protruding from the first conductive strip, wherein the third conductive strip extends from the same edge of the first conductive strip as the second conductive strip;
- and
- a feeding contact disposed on the third conductive strip.
4 more elements
A mobile device, comprising:
- a ground plane;
- a conductive housing disposed on the ground plane, the conductive housing including a plurality of sidewalls generally perpendicular to the ground plane, the plurality of sidewalls including an adjacent sidewall that is generally flush with a side of the ground plane, the other sidewalls of the plurality of sidewalls are not flush with the side of the ground plane;
- a first conductive strip including a surface extending generally in parallel with and opposed to the adjacent sidewall of the conductive housing;
- and
- a second conductive strip electrically connecting the first conductive strip to the conductive housing;
- a third conductive strip protruding from the first conductive strip;
- wherein the second and the third conductive strip extend from a same edge of the first conductive strip.
4 more elements
Dependencies are inferred from the claim text.