What does LED stand for?
| Light emitting diode (LED) is a display or lighting technology used in electrical and electronic products. May also be used in multimode fibers, optical mice and laser-class printers. |
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| 2011-03-24 | Step-down LED driver offers 10,000:1 true color PWM dimming Linear Technology's LT3597 60V, 1MHz, step-down DC/DC converter operates as a three channel, constant current LED driver for backlighting LED billboards as well as industrial, automotive and medical displays. |
| 2002-11-14 | Stanley LED offers 180° viewing angle The 1105CK surface-mount LED from Stanley Electric offers a viewing angle of 180° and is suitable for backlighting keypad apps. |
| 2002-05-06 | Stanley Electric LED consumes 50 percent less power The PY1103CK super wide angle LED from Stanley Electric Co. Ltd features uniform brightness over 1800 spatial distribution and consumes 50 percent less power than conventional LEDs. |
| 2004-11-23 | Standard and white LED basics and operation This article describes the properties of old and new LEDs and performance required for power sources that activate them. |
| 2008-05-23 | Standalone RPM measurement system with LED display and PSoC The simple design in this application note by J. Jayapandian from Cypress Semiconductor accurately measures the speed, in RPMs, of a rotating wheel using an inexpensive IR optocoupler connected to a PSoC device. |
| 2005-04-01 | Stacked LED makes compact optocouplers Get to know how stacked LED can enhance packaging capabilities and flexibility in your chip design. |
| 2005-03-25 | ST expands LED driver IC portfolio ST introduced a set of single-chip LED driver ICs that integrates the functions needed to drive LEDs at a constant current, set by an external resistor. |
| 2004-10-11 | South Korea's blue LED capacity climbs to 250% South Korea's monthly capacity for blue LED chips registers a 250 percent growth year-on-year. |
| 2004-11-19 | South Korea LED makers to move plants in China Samsung Electronics Co. Ltd and LG Innotek Co. Ltd will move its production base to China beginning year-end through 2006, taking with them more than 70 percent of the supply in the local market. |
| 2007-12-11 | South Korea eyes top spot in LED sector South Korea aims to occupy one of the top three spots in LED manufacturing by 2015, according to its Ministry of Commerce, Industry and Energy. |
| 2008-05-29 | Sony, Sanyo, Exceed, Lucky Light settle LED suit Four consumer electronics companies including Sony Corp. and Sanyo Electric Co Ltd, Exceed Perseverance Electronic Ind. Co Ltd and Lucky Light Electronics Co Ltd, have agreed to license patents owned by a Columbia University Professor Emerita that cover basic semiconductor technology used in Blu-ray video players as well as mobile phones, digital cameras and other devices. |
| 2006-07-27 | Solution tops PWM in series-connected LED control The company said its new inductive boost DC/DC converter has surpassed the former de facto standard PWM technique to control series-connected LEDs. |
| 2006-10-20 | Solid-state relays include LED indicators The new line of solid-state relays from Opto 22 includes LED input status indicators that indicate when a control signal is applied. |
| 2007-08-13 | Software PWM generation for LED dimming and RGB color applications This application note describes a software solution that generates one or more pulse-width modulated signals using a PIC microcontroller. |
| 2011-07-15 | SMT key switches feature LED, tactile feedback C&K Components has introduced a series of LED illuminated IP67-sealed SMT key switches that is designed for harsh environment applications. |
| 2004-10-27 | SMD-LED makers in Taiwan register slow shipments Majority of SMD-LED makers based in Taiwan registered sluggish shipments in the third quarter of this year. |
| 2013-02-22 | Smartphone, TV demand boost LED makers' revenue According to LEDinside, the total revenue of Taiwan listed LED manufacturers in January grew 21.5 per cent MoM and 39.9 per cent YoY. |
| 2005-08-03 | Smallest backlight LED driver? National Semiconductor released what it touts as the world's smallest backlight LED driver that controls lighting applications in handheld devices, including cellphones, digital still cameras, gaming devices and MP3 players. |
| 2006-06-01 | Small-footprint device eases high-power LED driving Zetex's mini LED driver requires a single external resistor to set its output current, simplifying LED driving. |
| 2006-12-06 | Small TFT displays feature LED backlights Displaytech has expanded its TFT display module line with 1.8-, 2- and 3.5-inch models available with LED backlights. |
| 2007-05-11 | Small LED drivers target portable apps Micrel Inc. claims to have developed the industry's tiniest and most powerful LED driver for portable applications that enables designers to enhance integrated cameras with a high-brightness LED flash while keeping board space and battery life to minimum levels. |
| 2010-08-26 | Small dot-matrix LED driver boasts power savings austriamicrosystems' AS1119 dot-matrix LED driver requires small space, longer battery life, smoother animations |
| 2003-07-23 | SJ rolls LED displays with uniform luminescence Shenzhen Junduoli Elec Co. Ltd has released series 2 of its waterproofed LED light displays. |
| 2003-08-05 | SJ LED displays show purified colors The dDot Matrix-1 LED displays from Shenzhen Junduoli Elec. Co. Ltd are available in red, green, blue, yellow, and two basic colors. |
| 2003-07-28 | SJ dot-matrix LED available in various colors Shenzhen Junduoli Elec Co. Ltd has released a dot-matrix LED that is available in red, green, blue, and yellow colors. |
| 2005-09-02 | Sipex LED driver drives multiple LEDs from 16V input voltage rail Sipex unveiled a linear constant current LED driver that is designed to drive multiple LEDs in series from a high input voltage rail (16V max). |
| 2006-04-12 | Sink driver helps cascade, control LED clusters Macroblock announced its new MBI6010, a three-channel constant current sink driver designed to provide color combinations to RGB LED clusters. |
| 2007-04-11 | Single-wire LED flash driver delivers 500mA Sipex Corp. launched SP7686, a single-wire programmable charge pump LED flash driver capable of driving up to 500mA. |
| 2004-08-25 | Silsmart LED provides 150° viewing angle Silsmart Optoeletronics has disclosed the availability of its latest super-bright blue LEDs that is engineered for use in military and aeronautics apps. |
| 2011-02-21 | Shunt protectors cut LED lighting failure rates Bourns' LSP series of open LED shunt protectors address the failure rates of early LED designs. |
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