Organic light-emitting pixel driving circuit, driving method and organic light-emitting display panel

R Zhu, Y Li, T Wu, D Xiang, C Zeyuan - US Patent 10,373,557, 2019 - Google Patents
The present application discloses an organic light-emitting pixel driving circuit, a driving
method and an organic light-emitting display panel. The organic light-emitting pixel driving …

Pixel circuit, method for driving the same, display panel, and display device

R Zhu, Y Li, D Xiang, GAO Yana - US Patent 10,242,620, 2019 - Google Patents
Disclosed are a pixel circuit, a method for driving the same, a display panel, a display
device, and the pixel circuit which includes a driving transistor structured with double-gates …

Organic light-emitting diode display device and method of driving the same

C Jeon, RHA Sunghoon - US Patent 10,366,656, 2019 - Google Patents
Discussed herein are an OLED display device and a method of driving the same. The OLED
display device includes according to an embodiment an organic light-emitting diode; a …

Organic light emitting display panel, driving method thereof and organic light emitting display apparatus

D Xiang, Y Li, T Wu, C Zeyuan, G Liu… - US Patent 10,056,038, 2018 - Google Patents
The present disclosure discloses an organic light emitting display panel, a driving method
thereof, and an organic light emitting display apparatus. The organic light emitting dis play …

Pixel driving circuit and display apparatus thereof

C Po-Fu, CH Chang, SH Li, KS Lee - US Patent 10,395,598, 2019 - Google Patents
A pixel driving circuit for driving a pixel unit comprises a light emitting element, a first
initiating transistor, a drive transistor with a first gate electrode and a second gate electrode …

AMOLED pixel driver circuit

B Han - US Patent 10,354,592, 2019 - Google Patents
US10354592B2 - AMOLED pixel driver circuit - Google Patents US10354592B2 - AMOLED
pixel driver circuit - Google Patents AMOLED pixel driver circuit Download PDF Info …

Pixel circuitry with mobility compensation

X Feng, Z Yuan, Z Cai, M Li, C Yuan - US Patent 10,777,128, 2020 - Google Patents
The present disclosure discloses a pixel circuit, a display apparatus and a dual-gate driving
transistor. The pixel circuit comprises a dual-gate driving transistor having a drain electrically …

Organic light-emitting display panel, organic light-emitting display apparatus, and driving method of organic light-emitting display panel

Y Li, G Liu, Z Cai - US Patent 10,665,165, 2020 - Google Patents
An organic light-emitting display panel, an organic light emitting display apparatus and a
driving method of the organic light-emitting display panel are provided. The organic light …

Display panel and display device

R Zhu, GAO Yana, Y Li, C Zeyuan - US Patent 10,417,967, 2019 - Google Patents
The present disclosure discloses a display panel and a display device. The display panel
includes a plurality of pixel circuits, and each of the pixel circuit includes an initialization …

Pixel circuit and method for driving the same, and display apparatus

L Wang, Y Li - US Patent 10,679,555, 2020 - Google Patents
The present disclosure provides a compensating circuit. The compensating circuit includes a
feedback module, and a driving transistor with a first gate, a second gate, a first electrode …