Faegre Baker Daniels LLP
Organic light emitting diode display device and manufacturing method thereof
An Organic Light Emitting Diode (OLED) display device and a manufacturing method thereof, the OLED display device including: a substrate; a pixel definition layer located on the substrate, wherein a plurality of pixel units arranged together are defined in the pixel definition layer, at least one of the pixel units comprises at least one first sub pixel, at least one second sub pixel and at least one third sub pixel, and the third sub pixel comprises at least two third secondary sub pixels; a first organic light emitting layer arranged in each of the at least one first sub pixel, a second organic light emitting layer arranged in each of the at least one second sub pixel, and third organic light emitting layers arranged in the at least two third secondary sub pixels of the at least one third sub pixel.
TIANMA MICRO-ELECTRONICS CO., LTD. SHANGHAI TIANMA AM-OLED CO., LTD.
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H01L H01L H01L
inventional additional inventional
Sheng Ning Bojia Liyuan Song
Huang Yu Lv Luo Li