Cameo Communications, Inc.

Other

Jung Tai Wu

Jin-Bo Chen

A multi-purpose auxiliary device includes: a first body having a holding portion and docking portion, a second body combined with the first body, and a round head kit sleeved on the first body. The docking portion has a semi-spherical enlarged portion having configurations for key operations. When the round head kit is sleeved on the center pillar of the enlarged portion, the first body serves as a capacitive stylus for operating an LCD monitor. When the round head kit is not sleeved on the center pillar, the first body serves as a resistive stylus for operating the LCD monitor, or serves as an electronic credit card signature by using an edge of the holding portion, thus providing versatility and frequency of use for the auxiliary device, and preventing effects of dirt or germs on hands.

Multi-purpose auxiliary device

The present invention discloses an antenna adapted for use in a wireless network device. The antenna includes a base and two antenna portions. Each antenna portion includes a radiation section and a ground section. The ground sections of the two antenna portions are connected with the same base and substantially perpendicular to the base. The radiation section is connected with the ground section and substantially parallel to the base with a difference in height formed between the radiation section and the base. The antenna is a single component integrally formed by stamping an electrically conductive thin metal plate, which not only facilitates fabrication thereof, but also the assembly of the antenna to a substrate of the wireless network device, thereby increasing the gain of the wireless network device along a vertical direction.

Symmetrical uni-plated antenna and wireless network device having the same

The present invention discloses a single-plate dual-band antenna for a wireless network device. The antenna comprises a base portion, a ground portion, a radiating portion and a signal portion. The base portion is combined with the wireless network device. The ground portion has an end connected with the base portion and extends upwards from the base portion to a certain height. The signal portion is generally perpendicular to the radiating portion, the ground portion and the base portion, respectively. The signal portion has an upper side and a lower end. The upper side is formed with a connecting edge connected with the radiating portion while the lower end is formed with a feed pin, so that the signal portion generally has a downwardly tapered, inverted triangular structure. The radiating portion further comprises a first radiating section and a second radiating section. The first radiating section extends a first length from an upper end of the ground portion along the connecting edge of the signal portion, while the second radiating section extends a second length sinuously from an end of the first radiating section distal from the ground portion.

Single-plate dual-band antenna and wireless network device having the same

The present invention discloses an antenna adapted for use in a wireless network device. The antenna includes: a base radiation portion, a connecting portion, a first radiation portion and a second radiation portion. The connecting portion is connected with the base radiation portion and has a slot with two slot sides that are spaced with a first width. The first radiation portion is connected with the connecting portion. The second radiation portion is connected with the first radiation portion, substantially parallel to the connecting portion, and is positioned corresponding to the slot. The second radiation portion has two edges that are spaced with a second width. When the second radiation portion is projected onto the connecting portion along a direction perpendicular to the second radiation portion, one of the edges and one of the corresponding slot sides are spaced with a distance. The antenna is a single component integrally formed by stamping an electrically conductive thin metal plate, which facilitates not only fabrication thereof, but also the assembly of the antenna to a substrate of the wireless network device, and increases the gain of the wireless network device along a vertical direction as well.

Growing community of inventors

Taipei, Taiwan

Jung Tai Wu