초록 ▼

The wireless communication device contains at least one conductive tab that provides an antenna. The tab(s) form a pole antenna, and the tabs may also be attached across a slot to form a slot antenna. The tab(s) may be attached across a slot created in a package to form a slot antenna, or the tab(s

The wireless communication device contains at least one conductive tab that provides an antenna. The tab(s) form a pole antenna, and the tabs may also be attached across a slot to form a slot antenna. The tab(s) may be attached across a slot created in a package to form a slot antenna, or the tab(s) may be attached to a slot that is created as part of the wireless communication device to form a slot antenna. The tab(s) and/or the slot may also contain an adhesive material to attach the wireless communication device to a package, container or other material. More than one slot may be provided to form a circularly polarized antenna. The carrier may be a conductive material in which tabs are formed as part of the carrier before the wireless communication device is attached. The wireless communication device may have an asymmetrical antenna arrangement.

대표청구항 ▼

What is claimed is: 1. A method of constructing a wireless communication device to be attached to a substrate, comprising: creating a slot in the substrate; coupling at least one conductive tab to a wireless communication device; coupling said at least one conductive tab to said slot to form an asy

What is claimed is: 1. A method of constructing a wireless communication device to be attached to a substrate, comprising: creating a slot in the substrate; coupling at least one conductive tab to a wireless communication device; coupling said at least one conductive tab to said slot to form an asymmetrical slot antenna; coupling said wireless communication device to said substrate; and placing a thin dielectric between said wireless communication device and said substrate. 2. The method of claim 1, wherein said at least one conductive tab comprises two conductive tabs. 3. The method of claim 2, wherein said two conductive tabs are coupled to said wireless communication device to form a symmetrical dipole antenna. 4. The method of claim 2, wherein said two conductive tabs are coupled to said wireless communication device to form an asymmetrical dipole antenna. 5. The method of claim 1, wherein said at least one conductive tab comprises a single conductive tab and wherein said conductive tab is coupled to said wireless communication device and to said slot to form a monopole asymmetric antenna. 6. The method of claim 1, wherein said at least one conductive tab is attached off-center across said slot. 7. A wireless communication system comprising: a substrate having a slot; a wireless communication device coupled to said substrate; at least one conductive tab coupled to said slot to form an asymmetrical slot antenna; and a thin dielectric placed between said wireless communication device and said substrate. 8. The system of claim 7, wherein said at least one conductive tab comprises two conductive tabs. 9. The system of claim 8, wherein said two conductive tabs are coupled to said wireless communication device to form a symmetrical dipole antenna. 10. The system of claim 8, wherein said two conductive tabs are coupled to said wireless communication device to form an asymmetrical dipole antenna. 11. The system of claim 7, wherein said at least one conductive tab comprises a single conductive tab, and wherein said single conductive tab is coupled to said wireless communication device and to the slot to form a monopole asymmetric antenna. 12. The system of claim 7, wherein said at least one conductive tab is attached off-center across said slot.