Display panel driver

Details Display panel driver Display panel driver

2007-10-16

2007-10-16

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S087000, C345S204000, C345S211000, C345S212000

Reexamination Certificate

active

10836276

ABSTRACT:
The relationship L1≦V(F1×∈11/2×100) is satisfied where a transmission path length between the interface1and the timing controller is L1, a propagating speed of electromagnetic waves in a vacuum is V, a frequency of a signal transmitted between the interface and the timing controller is F1, and a comparative dielectric constant of a transmission path medium between the interface and the timing controller is ∈1. The relationship L2≦V(F2×∈21/2×100) is satisfied where a transmission path length between the timing controller and the signal driving portion is L2, a propagating speed of electromagnetic waves in a vacuum is V, a frequency of a signal transmitted between the timing controller and the signal line driving portion is F2, and a comparative dielectric constant of a transmission path medium between the timing controller and the signal line driving portion is ∈2. Thus, the occurrence of EMI noise can be suppressed, and the implementation cost of a display apparatus can be reduced.

REFERENCES:
patent: 6480180 (2002-11-01), Moon
patent: 6606088 (2003-08-01), Yang et al.
patent: 6678834 (2004-01-01), Aihara et al.
patent: 6992508 (2006-01-01), Chow
patent: 7193623 (2007-03-01), Moon
patent: 2004/0189628 (2004-09-01), Chun et al.
patent: 2000-152130 (2000-05-01), None

Affiliated with

Also associated with

Rating

Display panel driver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Display panel driver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display panel driver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3870497