Multi Color Graphic Vacuum Fluorescent Display

A multi color graphic Vacuum Fluorescent Display (VFD) has been developed. This new multi color graphic VFD has a 320×240 elemental dots of three colors as blue, green and red.

Since each pixel consists of four (4) elemental dots such as two (2) green dots, one (1) red dot and one (1) blue dot, actual construction of picture cells is 160×120. The display area of this multi color panel is 127.9mm × 95.9mm.

Three color phosphors are fabricated on the thin film anode layer by photolithographic technology.