Bridging the 'green gap' in LED technology
24 January, 2024Researchers have used a green-emitting cubic III-nitride active layer to bridge the 'green gap' in LED technology.
Scientists light up novel blue OLED with an AA battery
27 September, 2023Researchers have demonstrated a blue OLED with a forward voltage of 1.97 V at 100 cd/m2 that still emits light at lower voltages such as 1.5 V.
Boosting perovskite LEDs
23 August, 2023 by Sean Cummings, Stanford UniversityBy tinkering with the material makeup of perovskite LEDs, Stanford researchers achieved leaps in brightness and efficiency — but saw their lights give out after a few minutes of use.
Researchers develop flexible, water-resistive OLED display
03 August, 2023Researchers have used MXene technology to develop a transparent and flexible OLED display that can withstand water for up to six hours.
Molecular highway helps blue OLEDs shine brighter, longer
26 July, 2023Researchers have developed a new material concept that eliminates unwanted effects by impurities in blue organic light-emitting diodes (OLEDs).
Researchers develop efficient and stable blue OLEDs
27 June, 2023Researchers have produced a new molecule that results in a dual-channel intra-/intermolecular exciplex emission, thereby enabling blue OLEDs to shine brighter and faint slower.
New superconducting diode could boost AI performance
14 June, 2023Researchers have developed a superconducting diode, a key component of electronic devices, to scale up the performance of quantum computers and enhance AI performance.
Advanced Photonix silicon photodiodes
09 August, 2022Advanced Photonix's UV enhanced silicon photodiode offers a high-performance solution for applications requiring sensitive devices in the UV region.
Everlight PIN photodiodes
29 April, 2022Everlight's PIN photodiodes exhibit high photosensitivity values, with dark current noise of just 5 or 10 nA.
Toshiba DF2B6M4BSL ultralow-capacitance TVS diode
24 February, 2022Toshiba Electronic Devices & Storage has launched the DF2B6M4BSL — an ultralow-capacitance TVS diode for high-frequency antennas. The diode protects semiconductors and other electronic components from static electricity and noise while suppressing signal deterioration.
ROHM RLD90QZW3 invisible pulsed laser diode
06 December, 2021ROHM's RLD90QZW3 invisible pulsed laser diode is designed to realise a long detection distance and good sensing accuracy as a result of its narrow emission width.
STMicroelectronics Schottky diodes
03 August, 2020STMicroelectronics has launched 26 new Schottky diodes in low-profile SMA and SMB Flat packages, covering voltage ratings from 25 to 200 V and current ratings from 1 to 5 A.
STMicroelectronics rad-hard diodes and rectifiers
14 May, 2020STMicroelectronics has extended its portfolio of radiation-hardened power devices qualified for space applications by introducing ESCC (European Space Components Coordination) qualified 200 and 400 V power rectifiers and SEB-immune Schottky rectifiers at 45 and 150 V.
Laser diode designed to emit deep UV light
03 February, 2020The laser diode is claimed to emit the world's shortest lasing wavelength, at 271.8 nm, under pulsed electric current injection at room temperature.
Highly sensitive diode converts microwaves to electricity
09 October, 2019Researchers have developed a highly sensitive rectifying element in the form of a nanowire backward diode, which can convert low-power microwaves into electricity.