IC optoelectronics are integrated circuits that combine optical components (i.e. laser optocoupler, LEDs, etc.) with electronic devices or circuits (i.e. transistors, diodes, etc.).
CCD Image Sensors (61 suppliers)
Charged coupled device (CCD) image sensors are electronic devices that are capable of transforming a light pattern (image) into an electric charge pattern (an electronic image).
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CMOS Image Sensors (82 suppliers)
Complementary metal oxide semiconductor (CMOS) image sensors operate at lower voltages than CCDs, reducing power consumption for portable applications. Analog and digital processing functions can be integrated readily onto the CMOS chip, reducing system package size and overall cost.
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Color Sensors (91 suppliers)
Color sensors register items by contrast, true color, or translucent index. True color sensors are based on one of the color models, most commonly the RGB model (red, green, blue).
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Light Emitting Diodes (LED) (619 suppliers)
Light-emitting diodes (LED) are PN junction devices that give off light radiation when biased in the forward direction. LEDs are used in a wide variety of indication applications.
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Light Sensor Chips (34 suppliers)
Light sensor chips convert light into electrical signals which are then conditioned to produce a desired electrical output. They are sometimes called light-to-frequency chips, light-to-voltage chips, or ambient light sensors.
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Optocouplers (137 suppliers)
Photoconductive Cells (38 suppliers)
Photoconductive cells are light-sensitive resistors, in which resistance decreases with an increase in light intensity when illuminated.
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Photodiodes (222 suppliers)
Phototransistors (90 suppliers)
Phototransistors are solid-state light detectors with internal gain that are used to provide analog or digital signals. They detect visible, ultraviolet and near-infrared light from a variety of sources and are more sensitive than photodiodes. This category includes photodarlingtons.
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Photovoltaic Cells (184 suppliers)
Solid State Relays (587 suppliers)
Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications.
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