公开(公告)号：US20230162681A1

公开(公告)日：2023-05-25

申请号：US18058757

申请日：2022-11-24

Applicant: Ignis Innovation Inc.

Inventor： Masih BAHRANI ,  Raymond LEERENTVELD

IPC: G09G3/3233 ,  G09G3/20

CPC classification number: G09G3/3233 ,  G09G3/2096 ,  G09G2300/0842 ,  G09G2300/0819 ,  G09G2310/08 ,  G09G2300/0861

Abstract: Active Matrix Organic Light-Emitting Diode (AMOLED) displays, novel pixel circuits therefore, and methods of programming and driving the pixel circuit are disclosed. A pixel circuit includes five TFT transistors, a light-emitting device and a storage capacitor coupled to an external voltage supplied through a voltage line and is driven using a plurality of operation states effecting in-pixel compensation.