Anova Law Group, PLLC
OLED display panel and display device
An OLED display panel and a display device are provided. The OLED display panel includes an array substrate, a circular polarizing plate disposed on one side of the array substrate, a first stack structure disposed between the array substrate and the circular polarizing plate, and at least one touch-control electrode layer disposed on one side of the first stack structure facing towards and/or facing away the circular polarizing plate. The first stack structure comprising at least one touch-control electrode substrate and at least one compensation film. A sum of phase retardation of the at least one touch-control electrode substrate and the at least one compensation film with respect to a beam of light at a same frequency is smaller than or equal to a predetermined value.
Shanghai Tianma Micro-Electronics Co., Ltd. Tianma Micro-Electronics Co., Ltd.
H H Y G G G G
H01L H01L Y02E G06F G06F G06F G06F
inventional inventional additional inventional inventional additional inventional
Lihua Qijun Xingyao Yang
Wang Yao Zhou Zeng