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2013-07-03 Sapphire substrate market to gain from emerging non-LED apps
LEDinside reported that Sapphire substrate makers have been optimistic about the emerging demand on non-LED market applications in 2013 such as handset device applications, SOS and window film
2005-09-02 New LED driver from austriamicro
austriamicrosystems extended its LED driver family with the release of the AS3691 4x400mA LED driver, designed for the fast-growing high and ultra high brightness LED application market
2009-02-09 LG Display, Cree ink LED agreement
LG Display has signed a supply agreement with Cree Inc. for LED chips to be used in LCD backlighting. Under the agreement, LG Display secures a stable supply of LED chips and receives technological support from Cree for LED packaging.
2010-05-20 LED shortage looms as lighting market picks up
LED supply situation is tight due to increasing demand from backlighting for TVs and general lighting markets, according to Lazard Capital Markets analyst Daniel Amir.
2010-04-12 LED fabs take the spotlight
Fewer semiconductor fabs are getting built these days and even the solar market has cooled a bit. So what's the next big thing for fabs? Try LEDs.
2012-01-17 LED end market to grow despite oversupply burden
The industry faces stockpile pressures citing LED supply last year at 174 billion units while demand only sat at 129 billion units, indicating 35 percent of oversupply.
2009-11-25 LED drivers improve energy efficiency in LCD TVs
Intelligent control of LED current sinks in direct/matrix backlight applications gives truer blacks and improved contrast
2008-01-22 LED drivers feature 16 constant-current output channels
Allegro MicroSystems has announced the release of two new LED driver ICs for use in displays, signs and control panels
2011-07-21 LED drivers feature 0.2% channel-to-channel accuracy
austriamicrosystems' LED drivers that target edge- and direct-lit TVs boast optimized picture quality and built-in safety
2010-04-27 LED driver LSI enables highly flexible designs
Panasonic Semiconductor Co. has developed a LED driver LSI that provides high flexibility in design
2007-09-03 LED driver has on-chip oscillator for brightness control
Allegro MicroSystems Inc. has introduced a three-channel constant-current LED driver with an on-chip oscillator for programmable brightness control
2010-09-30 LED driver dynamically adjusts supply voltage
National Semiconductor's LED driver boasts array of features to reduce system cost
2010-04-30 LED driver comes with dynamic headroom control
National Semiconductor Corp. has introduced the LM3464 LED driver with dynamic headroom control and multiple outputs for high-power applications
2012-09-24 LED driver boasts multiple dimming control
TI's LM3463 is a six-channel LED driver that claims to maximise system efficiency and reduces complexity in LED area lighting applications, such as street, high-bay and ceiling lights
2010-03-10 iSuppli: LED shortage looms this year
The global supply of LED is facing a shortage this year and may end with an acute undersupply of the heavily in-demand devices unless production capacity is increased.
2013-09-30 General lighting to power LED growth to $13.9B in 2013
A recent report from Yole predicts that that packaged LEDs will reach a market size of $13.9 billion in 2013 and will be driven mainly by general lighting applications.
2008-10-10 Cree to supply LED downlights to Europe
Cree Inc. has entered a long-term strategic agreement with the Zumtobel Group to supply LED downlights to the European market.
2002-03-26 AXT inks LED supply deal with Agilent
AXT Inc. a manufacturer of optoelectronic devices and compound semiconductor substrates, has entered into a supply agreement with Agilent Technologies' manufacturing arm in Malaysia
2008-08-11 Avnet makes buildings 'green' with LED
As advances in LED technology push it into the commercial realm, component distributors are retooling their operations to help rewire buildings to take advantage of its energy-saving capabilities
2008-04-08 Will LED-backlit LCD TVs break into mass market
Stunningly clear pictures are produced by LED-backlit LCD TVs, enabled by Dolby Laboratories' High Dynamic Range (HDR) technology. Unclear, though, is how much consumers will have to pay for that kind of picture quality
2006-03-31 White LED drivers feature dual-gain architecture
National Semiconductor introduced three new inductorless white LED drivers for display backlighting in cellphones, PDAs, portable gaming devices and MP3 media players
2008-10-27 White LED driver suits up for automotive displays
Rohm Electronics white LED driver IC (BD8113EFV-E2) provides constant current for white LED backlights in medium- to large-format TFT-LCD automotive displays
2009-08-27 White LED driver promises up to 55% power saving
National Semiconductor claims the smallest white LED driver with dynamic display backlight control that drives up to 11 high-current LEDs in series, illuminating larger displays in portable apps
2007-10-29 WEBENCH ships LED/driver prototypes in 24hrs
National Semiconductor's WEBENCH online design environment now extends to LEDs and touts a 'Build It!' feature that arranges for shipment of a custom prototype LED-and-driver kit within 24hrs
2011-08-29 Weak LED backlight demand slumps revenue
With revenue falling by 20.5 percent, Taiwan LED makers are looking into lighting applications for a much-needed boost
2002-01-30 VIP Plug-in PC ringer supply powers up to 16 phones
Viking Industrial Products' open-frame RP30 RingMaster series of ringer power supplies is a PC-compatible plug-in ringer supply module designed to power a multichannel analog telephone interface board
2013-03-14 UV LED market primed for huge 2012-2017
According to Yole Developpement, for the period from 2012 to 2017, the market volume will grow at an average rate of 43 per cent per year, with the main market drivers being curing applications.
2005-06-23 UD4001 LED driver demonstration boards
This app note demonstrates the NUD4001 demo boards for applications where the voltage difference between the input voltage and the LED's voltage is small (i.e. when a 12V supply voltage is used to power up a LED array composed of three Luxeon 1 devices).
2011-02-04 UBA3077 3-channel LED driver
The UBA3077 is a 3-channel LED driver designed for use in backlighting LCD
2011-08-17 U.S. beefs up control of fake chips in supply chain
An analysis of the U.S. government's effort to curb down fake chips, particularly from China, reveals a much serious problem within the supply chain and the country's important installations
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