Morgan, Lewis & Bockius LLP
Quantum dot light emitting diode device and display device therewith
The present invention relates to a quantum dot light emitting diode device in which a hole transportation layer is formed after forming a quantum dot light emitting layer by a solution process by applying an inverted type quantum dot light emitting diode device for making free selection of a hole transportation layer material that enables easy injection of a hole to the quantum dot light emitting layer; and display device and method therewith.
SNU R&DB Foundation LG Display Co., Ltd.
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Jeong-Hun Jae-Hoon Young-Mi Kook-Heon Ho-Jin Dong-Gu Ho-Cheol Seong-Hoon Wan-Ki Chang-Hee
Kwak Lim Kim Char Kim Lee Kang Lee Bae Lee