Introduction

Digital devices such as PMP(Portable Multimedia Player), gaming devices, electronic dictionaries,, MP3 players, mobile phones, and digital cameras are collectively referred to as electronic devices while computer is linked to the comprehensive notion of standard personal computers and servers associated with the internet or an intranet.

Recently trends have shown many different variations of the integration of different functions of digital devices, particularly with the function in gaming devices like, PSP, NDS, PMP function, E-dictionary function, MP3 function, digital camera and mobile telecommunication function, etc.

5T has performed a large number of works including patent prosecution, trials and litigations in the field of electrical/electronic devices.