Innovative Stacked Yellow and Blue Mini-LED Chip for White Lamp Applications [PDF]
MicromachinesThis study introduces a novel approach for fabricating vertically stacked mini-LED arrays, integrating InGaN yellow and blue epitaxial layers with a stress buffer layer to enhance optoelectronic characteristics and structural stability.
Tzu-Yi Lee +11 more
doaj +5 more sources
High-Performance GaN-Based Green Flip-Chip Mini-LED with Lattice-Compatible AlN Passivation Layer [PDF]
NanomaterialsThe GaN-based green miniaturized light-emitting diode (mini-LED) is a key component for the realization of full-color display. Optimized passivation layers can alleviate the trapping of carriers by sidewall defects and are regarded as an effective way to
Jiahao Song +9 more
doaj +3 more sources
Digital Mini-LED Lighting Using Organic Thin-Film Transistors Reaching over 100,000 Nits of Luminance [PDF]
NanomaterialsThis paper demonstrates the use of organic thin-film transistors (OTFTs) to drive active digital mini light-emitting diode (mini-LED) backlights, aiming to achieve exceptional display performance. Our findings reveal that OTFTs can effectively power mini-
Chia-Hung Tsai +5 more
doaj +3 more sources
Improving Mini-LED Pattern Quality by Using Distributed Bragg Reflector and Digital Twin Technology
Crystals, 2022 Fine-pitch backlight technology is rapidly evolving along with display technology, and chips are increasingly designed for direct integration with modules.
Shu-Hsiu Chang +5 more
doaj +2 more sources
Atmosphere Activity Measurement by LED Raman Mini Lidar [PDF]
EPJ Web of Conferences, 2020 The LED mini lidar was improved to monitor Raman scattering echoes. The Raman scattering signal indicates a certain gas concentration and it can distinguish the target from the other materials.
Shiina Tatsuo
doaj +3 more sources
LED Mini Lidar for Atmospheric Application
Sensors, 2019 The creation of a compact and easy-to-use atmospheric lidar has been the aim of researchers for a long time. Micro Pulse Lidars (MPL) and commercialized ceilometers were designed for such purposes.
Tatsuo Shiina
doaj +2 more sources
Research on a Novel GaN-Based Converted Mini-LED Backlight Module via a Spectrum-Decouple System
IEEE Access, 2020 Owing to the development of modern display technology, micro- and mini-light-emitting diodes (LEDs) have affected technological advancements in the display industry.
Che-Hsuan Huang +10 more
doaj +2 more sources
Mini-LED, Micro-LED and OLED displays: present status and future perspectives [PDF]
Light: Science & Applications, 2020 Abstract Presently, liquid crystal displays (LCDs) and organic light-emitting diode (OLED) displays are two dominant flat panel display technologies. Recently, inorganic mini-LEDs (mLEDs) and micro-LEDs (μLEDs) have emerged by significantly enhancing the dynamic range of LCDs or as sunlight readable emissive displays.
Yuge Huang +3 more
openaire +3 more sources
Crystals, 2023 This study delves into the innovation of mini light-emitting diode (mini-LED) backlight module designs, a significant advancement in display technology.
Tzu-Yi Lee +6 more
doaj +2 more sources
Vehicular Mini-LED backlight display inspection based on residual global context mechanism [PDF]
Frontiers of OptoelectronicsMini-LED backlight has emerged as a promising technology for high performance LCDs, yet the massive detection of dead pixels and precise LEDs placement are constrained by the miniature scale of the Mini-LEDs.
Guobao Zhao +5 more
doaj +2 more sources