公开(公告)号：US20190355294A1

公开(公告)日：2019-11-21

申请号：US15995248

申请日：2018-06-01

Applicant: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.

Inventor： Feng GU ,  Chuanbiao LIU ,  Kuai QIN ,  Xi ZHENG ,  Yuanbin LIN

IPC: G09G3/32 ,  G09G3/34

Abstract: The disclosure provides an LED display unit group and display panel, including a pixel unit array of n rows and m columns of pixel units. n and m are positive integers not less than 2. Each pixel unit includes a first, a second and a third LED chip. In the i-th row, the A-electrodes of all the LED chips in m pixel units are connected together, and are electrically connected to the i-th common A-electrode pin. In the j-th column, the B-electrodes of n first LED chips are connected together and are electrically connected to the j-th first B-electrode pin, the B-electrodes of n second LED chips are connected together and electrically connected to the j-th second B-electrode pin, and the B-electrodes of n third LED chips are connected together and are electrically connected to j-th third B-electrode pin of the LED display unit group.