Process and device for the control of a microtip fluorescent...

Details Process and device for the control of a microtip fluorescent... Process and device for the control of a microtip fluorescent...

G - Physics

09

G

G09G 5/00 (2006.01) G09G 3/22 (2006.01)

Patent

CA 2128357

DESCRIPTIVE ABSTRACT The invention relates to a process for the control of a micro- tip fluorescent screen or display formed from pixels arranged in accordance with L rows and M columns of images able to have a discreet number of Q grey tones, in which the column voltage values are chosen in a strictly increasing sequence of N+1 values such that the row selection time being sub- divided into S equal time intervals t, each voltage value is applied an integral number of times .DELTA.t, (NxS)+1 representing the number of grey levels, with N ? 1 and S ? 2. During a row selection time, the corresponding column voltage assumes a first value Va during a certain number of time intervals .DELTA.t, then during the remaining time intervals it additionally has a second value Vb following onto the first in the sequence of N voltages. The invention also relates to a device for controlling such a display. (Fig. 4)

Affiliated with

Also associated with

No associations

Rating

Process and device for the control of a microtip fluorescent... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and device for the control of a microtip fluorescent..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for the control of a microtip fluorescent... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1858771