Digital display system

Details Digital display system Digital display system

2005-07-19

2005-07-19

Liang, Regina (Department: 2674)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S177000, C178S018010

Reexamination Certificate

active

06919881

ABSTRACT:
A digital display system is proposed, which is characterized in provision of a digital board composed of a plurality of currently-available printed circuit boards, wherein each pair of adjacent printed circuit boards are electrically interconnected by a plurality of conductive coupling wires, so as to integrally form a large-scale panel for the digital board. This characteristic feature allows the digital board to be simply fabricated by a currently used jig and flexibly enlarged in dimension according to practical requirements without increasing costs for developing a newly designed jig, thereby making fabrication processes cost-effective to implement. Moreover, the above digital display system can be connected to a computer platform through a wireless communication interface, whereby pixel coordinate signals generated from the digital board can be wirelessly transferred to the computer platform for subsequent manipulation; therefore, this digital display system is relatively more convenient to use than prior art technology.

REFERENCES:
patent: 6417846 (2002-07-01), Lee
patent: 6731270 (2004-05-01), Tosaya

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