Category
page 1Optical diodes
light-emitting diode
solid-state semiconductor light source
photodiode
A photodiode is a semiconductor diode sensitive to photon radiation, such as visible light, infrared or ultraviolet radiation, X-rays and gamma rays. It produces an electrical current when it absorbs photons. This can be used for detection and measurement applications, or for the generation of electrical power in solar cells. Photodiodes are used in a wide range of applications throughout the electromagnetic spectrum from visible light photocells to gamma ray spectrometers.
Q209593
thumb|Transparent 55" OLED screen
laser diode
semiconductor laser

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thumb|300px|Samsung Dynamic AMOLED screens on [[Samsung Galaxy Note 10]]
AMOLED (active-matrix organic light-emitting diode; ) is a type of OLED display device technology. OLED describes a specific type of thin-film-display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the addressing of pixels.
PIN diode
a diode with a wide, undoped intrinsic semiconductor region between a p-type semiconductor and an n-type semiconductor region
avalanche photodiode
highly sensitive semiconductor electronic device
single-photon avalanche diode
solid-state photodetector
Position sensitive device

superluminescent diode
optoelectronics component
phosphorescent organic light-emitting diode
type of organic light-emitting diode