公开(公告)号：US20210286426A1

公开(公告)日：2021-09-16

申请号：US16617905

申请日：2017-07-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： KUAN-TING WU ,  CHI HAO CHANG ,  YA-LING CHANG

IPC: G06F3/01 ,  H01L25/16 ,  H02P23/24 ,  G09G3/32

Abstract: An example micro light-emitting diode (LED) control device includes a substrate, a motor operatively connected to the substrate, a support stand connected to the motor, a support plate on the support stand, and a micro LED on the support plate, wherein the motor is set to rotate the support stand. The motor may rotate the support stand approximately 45° in each lateral direction with respect to a two-dimensional rotation plane. The support stand may include a sub-pixel driving circuit.