Helix antenna and method for manufacturing the same
AssigneeHigh Tech Computer, Corp.
InventorsKuo-Cheng Liu, Chin-Hon Fan, Kun-Ting Lin, Ren-Peng Chen
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Abstract
A method for manufacturing a helix antenna. A ceramic cylinder including a central through hole, a first annular surface, and a second annular surface is provided. The first annular surface is opposite the second annular surface. The central through hole is between the first and second annular surfaces. A flexible printed circuit board with a metal feeding strip extending outside the flexible printed circuit board is provided. The flexible printed circuit board is swirled and attached to the circumferential surface of the ceramic cylinder.
Claims20
A method for manufacturing a helix antenna, comprising:
- providing a ceramic cylinder comprising a central through hole, a first annular surface, and a second annular surface, wherein the first annular surface is opposite the second annular surface, and the central through hole is between the first and second annular surfaces;
- providing a flexible printed circuit board comprising a metal feeding strip extending outside the flexible printed circuit board;
- swirling and attaching the flexible printed circuit board to the circumferential surface of the ceramic cylinder;
- and
- passing the metal feeding strip through the central through hole from the first annular surface to the second annular surface of the ceramic cylinder.
A helix antenna, comprising:
- a ceramic cylinder comprising a central through hole, a first annular surface, and a second annular surface, wherein the first annular surface is opposite the second annular surface, and the central through hole is between the first and second annular surfaces;
- and
- a flexible printed circuit board swirled and attached to the circumferential surface of the ceramic cylinder, wherein the flexible printed circuit board comprises a metal feeding strip extending outside the flexible printed circuit board and through the central through hole from the first annular surface to the second annular surface.
A helix antenna, comprising:
- a ceramic cylinder comprising a central through hole, a first annular surface, and a second annular surface, wherein the first annular surface is opposite the second annular surface, and the central through hole is between the first and second annular surfaces;
- and
- a flexible printed circuit board swirled and attached to the circumferential surface of the ceramic cylinder, wherein the flexible printed circuit board comprises a metal feeding strip and a metal grounding strip, and the metal feeding strip and metal grounding strip extend outside the flexible printed circuit board and through the central through hole from the first annular surface to the second annular surface, respectively.
Dependencies are inferred from the claim text.