Display device

Details Display device Display device

2004-09-10

2008-12-30

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural display systems

C345S039000, C345S055000, C345S204000

Reexamination Certificate

active

07471261

ABSTRACT:
An integral-type liquid crystal display module has a first display panel and a second display panel, and it can use a display panel of high resolution as the second display panel. The display device includes a first display panel, a second display panel, and a first flexible printed circuit board which connects the first display panel and the second display panel. The first display panel includes a display drive unit. Video lines of the second display panel are connected with the display drive unit through connection lines for video lines of the first flexible printed circuit board. Further, the second display panel includes a scanning line drive unit which supplies drive voltages to scanning lines of the second display panel.

REFERENCES:
patent: 6864942 (2005-03-01), Hsieh
patent: 2002/0060655 (2002-05-01), Moon
patent: 2004/0075628 (2004-04-01), Chien et al.
patent: 2005/0219178 (2005-10-01), Nah et al.
patent: 2001-067049 (2001-03-01), None
patent: 2002-196733 (2002-07-01), None

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