Stylus pen combined with antenna in portable wireless terminal

Details Stylus pen combined with antenna in portable wireless terminal Stylus pen combined with antenna in portable wireless terminal

2005-08-25

2010-11-16

Awad, Amr (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Stylus

C343S893000

Reexamination Certificate

active

07834863

ABSTRACT:
Disclosed is a stylus pen combined with an antenna in a touch screen type-wireless terminal. The stylus pen has a built-in antenna and is detachably disposed in the touch screen type-wireless terminal, and the built-in antenna makes electrical connection with an antenna contact portion of an RF board of the terminal when the stylus pen is completely inserted in the terminal, such that the terminal has an improved antenna radiation characteristic and quality when compared with a terminal only having a fixed terminal antenna. The built-in antenna in the stylus pen may be a λ/4 dipole antenna or a λ/4 monopole antenna.

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