Pixel unit and display panel having the same

PURPOSE: A pixel unit and a display panel including the same is provided to forms a sub pixel having a pixel part and a transmission part and to improve the display quality. CONSTITUTION: A sub pixel(SP1~SP3) includes a pixel part(CA1~CA3) and a transmission part(TA1~TA3). The pixel has color. Light passes through the transmission part. One of the pixel part and the transmission part is formed in the center of the sub pixel. The other is formed around the center of the sub pixel.