Results 11 to 20 of about 1,745 (212)

Progress of display performances: AR, VR, QLED, and OLED [PDF]

Journal of Information Display, 2020
In 2019, the device performances of the display technologies were largely advanced by the development of new materials and of the device architecture and driving scheme.
Ho Jin Jang, Jun Yeob Lee, Jaeyun Kim
exaly   +3 more sources

Integration of High-Brightness QLED-Excited Diamond Magnetic Sensor [PDF]

Micromachines
The nitrogen-vacancy (NV) center magnetic sensor, leveraging nitrogen-vacancy quantum effects, enables high-sensitivity magnetic field detection via optically detected magnetic resonance (ODMR).
Pengfei Zhao, Junjun Du, Jinyu Tai, Zhaoqi Shang, Xia Yuan, Yuanyuan Shi   +5 more
doaj   +3 more sources

Progress of display performances: AR, VR, QLED, OLED, and TFT [PDF]

Journal of Information Display, 2019
In 2018, great progress in display performances was achieved in the field of virtual reality (VR), augmented reality (AR), quantum dot light-emitting diode (QLED), and organic light-emitting diode (OLED) displays, in addition to the thin-film transistor (
Ho Jin Jang, Jun Yeob Lee, Jeonghun Kwak
exaly   +4 more sources

Rigid crosslinker-assisted nondestructive direct photolithograph for patterned QLED displays [PDF]

Light: Science & Applications
Recently, colloidal quantum dots (QDs) with high luminescent efficiency and tunable colors have become ideal materials for next-generation display devices.
Zhong Chen, Zhongwei Man, Shichao Rao, Jinxing Zhao, Shuaibing Wang, Runtong Zhang, Feng Teng, Aiwei Tang   +7 more
doaj   +3 more sources

Top-Emitting Active-Matrix Quantum Dot Light-Emitting Diode Array with Optical Microcavity for Micro QLED Display

Nanomaterials, 2022
An electroluminescent quantum-dot light-emitting diode (QLED) device and a micro QLED device array with a top-emitting structure were demonstrated in this study.
Hsueh-Shih Chen
exaly   +3 more sources

Photolithographic fabrication of high-resolution Micro-QLEDs towards color-conversion microdisplay [PDF]

Light: Science & Applications
Microdisplay panels are critical components for metaverse technology. Aiming to achieve high-resolution and full-color microdisplay, we report the photolithographic fabrication of color-converted Micro-quantum dot light emitting diodes (QLED) panel by ...
Yuyu Jing, Mingyu Yao, Min Yang, Menglin Li, He Ding, Gaoling Yang, Rongjian Zhang, Dengbao Han, Huan Liu, Haizheng Zhong   +9 more
doaj   +2 more sources

Electrically pumped surface-emitting amplified spontaneous emission from colloidal quantum dots [PDF]

Light: Science & Applications
Colloidal quantum dots (QDs) are promising gain materials for realizing solution-processable, wavelength-tunable and low-cost laser diodes. However, achieving electrically pumped amplified spontaneous emission (ASE) in QDs, a prerequisite for lasing, is ...
Fengshou Tian, Tianhong Zhou, Xuanyu Zhang, Rui Chen, Shuming Chen   +4 more
doaj   +2 more sources

Progress in the development of the display performance of AR, VR, QLED and OLED devices in recent years

Journal of Information Display, 2022
The remarkable progress of virtual reality, augmented reality, quantum dot light-emitting diode, and organic light-emitting diode as next-generation displays has overcome the leadership of the liquid crystal display during the last two years.
Ho Jin Jang, Jun Yeob Lee, Geun Woo Baek
exaly   +2 more sources

Ion-pair pinning on perovskite quantum dots for high-efficiency air-processed light-emitting diodes with Rec. 2020 compliance [PDF]

Light: Science & Applications
Perovskite quantum dot light-emitting diodes (QLEDs) offer superior efficiency and high colour purity, making them promising candidates for next-generation lighting and display technologies.
Yuhang Cui, Danlei Zhu, Jiawei Chen, Shuyue Dong, Yuanzhuang Cheng, Xiangyu Liu, Xinghua Yan, Zicong Jin, Lian Duan, Jian Xu, Dongxin Ma   +10 more
doaj   +2 more sources

Face-to-face integrated tandem quantum-dot LEDs with high performance and multifunctionality [PDF]

Light: Science & Applications
The realization of solution-processed tandem quantum-dot LEDs (QLEDs) remains a technical challenge due to the limitations of inefficient interconnect layer and the damage caused by multiple solution processes.
Haotao Li, Jiming Wang, Shuming Chen
doaj   +2 more sources