Display controller architecture for portable computers

Details Display controller architecture for portable computers Display controller architecture for portable computers

2005-03-29

2005-03-29

Mengiatu, Amare (Department: 2673)

Computer graphics processing and selective visual display system

Plural display systems

Data transmitted or received at surface of display

C345S205000

Reexamination Certificate

active

06873306

ABSTRACT:
A dual display mode portable computer is disclosed. The portable computer includes a flat-panel display, and a display controller for outputting an internal video signal to the flat panel display. The portable computer further includes means for receiving an external video signal, and a multiplexer for outputting the internal video signal to the flat-panel display during a first display mode, and for outputting the external video signal to the flat-panel display during a second display mode, thereby enabling the portable computer to act as a display device for an external computer.

REFERENCES:
patent: 4996652 (1991-02-01), Morita et al.
patent: 5048101 (1991-09-01), Kurosu et al.
patent: 5293540 (1994-03-01), Trani et al.
patent: 5375210 (1994-12-01), Monnes et al.
patent: 5488368 (1996-01-01), Brown et al.
patent: 5694141 (1997-12-01), Chee
patent: 5721565 (1998-02-01), Nguyen
patent: 5742274 (1998-04-01), Henry et al.
patent: 5764201 (1998-06-01), Ranganathan
patent: 5880741 (1999-03-01), Takeuchi
patent: 5929924 (1999-07-01), Chen
patent: 6020863 (2000-02-01), Taylor
patent: 6028586 (2000-02-01), Swan et al.
patent: 6072541 (2000-06-01), Song
patent: 6097441 (2000-08-01), Allport
patent: 6118413 (2000-09-01), Bril et al.
patent: 6166734 (2000-12-01), Nahi et al.
patent: 6304253 (2001-10-01), Sung et al.
patent: 6333762 (2001-12-01), Yoo et al.
patent: 6437828 (2002-08-01), Chambers et al.

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