Strategy and mechanics for bendable micro-light emitting diode array integrated by polymer
Sign Up to like & getrecommendations! Published in 2017 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2017.04.015
Abstract: The strategy for fabricating bendable micro-light emitting diode arrays is presented and the mechanical properties of bent arrays are analysed in this paper. The key procedures of the fabrication process consist of grooving the wafer,… read more here.
Keywords: micro light; emitting diode; bendable micro; light emitting ... See more keywords
Ultrasmall, Ultracompact and Ultrahigh Efficient InGaN Micro Light Emitting Diodes (μLEDs) with Narrow Spectral Line Width
Sign Up to like & getrecommendations! Published in 2020 at "ACS Nano"
DOI: 10.1021/acsnano.0c01180
Abstract: Augmented reality and visual reality (AR and VR) microdisplays require micro light emitting diodes (μLEDs) with an ultrasmall dimension (≤5 μm), high external quantum efficiency (EQE), and narrow spectral line width. Unfortunately, dry etching which… read more here.
Keywords: micro light; line width; emitting diodes; light emitting ... See more keywords
Micro light plates for low-power photoactivated (gas) sensors
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5078497
Abstract: We report a miniaturized device integrating a photoactive material with a highly efficient Light Emitting Diode light source. This so-called micro light plate configuration allows for maximizing the irradiance impinging on the photoactive material, with… read more here.
Keywords: micro light; gas sensors; photoactivated gas; light ... See more keywords
An intraocular micro light-emitting diode device for endo-illumination during pars plana vitrectomy
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Ophthalmology"
DOI: 10.1177/1120672118757618
Abstract: Purpose: Development of a new, fiber-free, single-use endo-illuminator for pars plana vitrectomy as a replacement for fiber-based systems with external light sources. The hand-guided intraocularly placed white micro light-emitting diode is evaluated for its illumination… read more here.
Keywords: emitting diode; micro light; endo; illumination ... See more keywords
Improved performance of AlGaInP red micro-light-emitting diodes with sidewall treatments.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.384127
Abstract: The electrical and optical improvements of AlGaInP micro-light-emitting diodes (µLEDs) using atomic-layer deposition (ALD) sidewall passivation were demonstrated. Due to the high surface recombination velocity and minority carrier diffusion length of the AlGaInP material system,… read more here.
Keywords: ald sidewall; micro light; sidewall treatments; emitting diodes ... See more keywords
Comprehensive Investigation of Electrical and Optical Characteristics of InGaN-Based Flip-Chip Micro-Light-Emitting Diodes
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi14010009
Abstract: Micro-light-emitting diodes (micro-LEDs) have been regarded as the important next-generation display technology, and a comprehensive and reliable modeling method for the design and optimization of characteristics of the micro-LED is of great use. In this… read more here.
Keywords: light emitting; emission; micro; simulation ... See more keywords