| 释义 |
OLED
OLED O5068400 (ō′ĕl′ē′dē′)n. A light-emitting diode that uses an organic compound to emit light.
[o(rganic) l(ight-)e(mitting) d(iode).]OLED abbreviation for (Electronics) organic light-emitting diode Thesaurus| Noun | 1. | OLED - a self-luminous diode (it glows when an electrical field is applied to the electrodes) that does not require backlighting or diffusersorganic light-emitting diodeLED, light-emitting diode - diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used |
OLED
OLED(Organic LED) A display technology that offers rich colors, high contrast, deep blacks, wide viewing angle, low power and fast response time for action scenes. Instead of silicon or gallium, which LEDs are made of, OLEDs use "organic" carbon emitting layers. OLED screens are found in TVs, smartphones, tablets, watches and VR/AR headsets. Increasingly, laptop displays and monitors are OLED, but screen burn-in is a problem when the same toolbars and logos remain on screen for weeks on end. For more OLED technology details, see OLED layers. See LED and PHOLED.
Transparent OLEDs (TOLEDs) function in heads-up displays and even as window shades. Flexible OLEDs (FOLEDs) can be folded, and OLEDs are also used for general-purpose ceiling and light fixtures. OLED's thinness, transparency and flexibility make it a versatile display technology for the 21st century. See TOLED, FOLED, WOLED and OLED lighting.
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| In 2007, Sony's 11" XEL-1 (top) active matrix OLED TV captivated audiences, but its USD $2499 price tag was steep. To enhance the thinness, the tuner was separated from the screen. Five years later, LG and Samsung debuted 55" OLED TVs, and in 2014, LG unveiled a 77" 4K OLED (bottom). (Top image courtesy of Sony Corporation.) |
 | | From 11 to 77 Inches |
|---|
| In 2007, Sony's 11" XEL-1 (top) active matrix OLED TV captivated audiences, but its USD $2499 price tag was steep. To enhance the thinness, the tuner was separated from the screen. Five years later, LG and Samsung debuted 55" OLED TVs, and in 2014, LG unveiled a 77" 4K OLED (bottom). (Top image courtesy of Sony Corporation.) |
MedicalSeeindiumOLED
| Acronym | Definition |
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| OLED➣Organic Light-Emitting Diode | | OLED➣Organic Light-Emitting Device | | OLED➣Organic Led |
OLED
Synonyms for OLEDnoun a self-luminous diode (it glows when an electrical field is applied to the electrodes) that does not require backlighting or diffusersSynonyms- organic light-emitting diode
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