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P‐72: Efficient Red, Green, and Blue QD‐LEDs Fabricated with the QD Transplanting Process on a Common Hole Transport Layer
Author(s) -
Park Myeongjin,
Cho Hyunduck,
Lee Hyunkoo,
Lee Donggu,
Lim Jaehoon,
Char Kookheon,
Lee Seonghun,
Lee Changhee
Publication year - 2012
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2012.tb06048.x
Subject(s) - light emitting diode , rgb color model , quantum dot , optoelectronics , materials science , diode , transplanting , layer (electronics) , blue light , optics , nanotechnology , computer science , physics , artificial intelligence , seedling , horticulture , biology
We demonstrate efficient red, green, and blue (RGB) quantum dot (QD)‐based light‐emitting diodes (QD‐LEDs) by using QD transplanting method on a common, vacuum‐deposited, hole transport layer. We can pattern RGB QD‐LEDs with a micrometer scale for full‐color QD‐LED displays. We can also demonstrate practicable quantum dot light‐emitting devices with RGB patterned pixels on unit devices as well as white light‐emitting devices for everyday applications.