TRUE COLOR FLAT PANEL DISPLAY USING AN LED DOT MATRIX AND LED DOT MATRIX DRIVE METHOD AND APPARATUS
摘要
The invention relates to a light emitting diode (LED) display having a matrix of LEDs (20) of different colors. Different color LEDs of the matrix are commonly connected so that a voltage applied to one LED of the commonly connected LEDs is applied to all of the commonly connected LEDs. A driver circuit (37) provides different voltages to the commonly connected different color LEDs in said matrix of LEDs. <IMAGE>
申请公布号
WO9724706(A3)
申请公布日期
1997.11.13
申请号
WO1996US20200
申请日期
1996.12.20
申请人
CREE RESEARCH, INC.;VAN DE VEN, ANTONY, P.;SWOBODA, CHARLES, M.