News about Led
GE Lighting rolls Zhaga-compatible LED modules
High brightness LEDs optimize automotive exterior lighting performance
Mouser stocks Seoul Semi’s Acrich2 LED engines
Philips highlights LED innovations at Light + Building 2012
European LED market remains promising
Sharp launches new generation of its Mini Zenigata LEDs
LED modules deliver up to 3000 lumens
Endrich widens spectrum of LED drivers
Multifunctional connector system targets LED lighting
World LED replacement lamps market to exceed $ 3.7 bn in 2016, says Strategies Unlimited
In UV applications, LED displace conventional light sources
Zhaga members show Zhaga-compliant, interchangeable LED modules at Light+Building
LED-Component Duris P 5 sets standards for lifetime and corrosion stability
Spot on, clear the stage for Sharp's Zenigata LED portfolio
Opel develops intelligent, non-dazzle LED-based headlight
Digital LED driver technology eliminates harmful flicker
Power Integrations claims first LED-driver IC for replacement of 100 W A19 incandescent bulbs
Cree expands XLamp family of mid-power lighting-class LEDs
Sharp offers more efficiency, luminous flux for Pico Zenigata LED line
Dual mode off-line controller for non-dimmable LED lighting
Osram QOD LED tile facilitates modular combinations
IP66-rated LED AC-DC power supplies from 60 to 100W for power LED lighting
LED lighting set to drive power semiconductor market to reach $3bn in 2016
LEDagon reference system accelerates solid-state lighting designs
Farnell element14 stocks the Velve development kit for OLED designs
60 V synchronous buck-boost LED driver delivers over 100 W of LED power
Lumex expands SunBrite family of general illumination LEDs
LED grid-confocal measuring systems for industrial quality inspection and research
Modular LED lightbar in 6, 12 and 24 inches up to 40W
LED modules do away with drivers
Smart LED driver produces sophisticated light effects in mobile devices
LED driver from GlacialPower is designed for outdoor lighting
LED power supplies claim market's lowest profile
Smartphone LCD backlight LED drivers offer high efficiency on the smallest PCB area
POF transceiver delivers full Gigabit Ethernet performance
DC/DC LED control demonstration kit to facilitate digital LED driver design
Online tool simplifies selection of LED driver reference designs
LED bulb price dipped sharply in January
Increasing demand in backlight and lighting applications to reduce LED oversupply in 2012
LED price drop will alleviate in current quarter
LED upgrade delivers an estimated 70 percent energy savings
LED module supports 230V input and deliver from 850 to 1250 lumens
Current source for LED and LED wafer production tests
LED driver eliminates 3D ghosting and enhances LCD TV picture quality
AC LED module does away with electrolytic capacitors, ballast
Terralux plug & play LED Lighting solution connects to mains
LED driver reference design focuses on high-efficiency universal-voltage fluorescent tube replacement
White LED delivers up to 148 lm/W at 85°C at 350 mA
Precise control and regulation of LED colors for lighting design
Single-string white LED driver IC for LCD backlighting
LED lighting to drive USD 10bn power supply market in 2016
LED driver controller for up to 20 high current LEDs operate from 60V down to 5.0V
High costs, quality concerns thwart market for energy-efficient lighting
Portuguese retail group equips shops with LED lighting
Supercapacitor LED flash/torch controller IC overcomes LED camera flash limitations
Solderless LED socket for Nichia LEDs eases installation
Sharp signage displays integrate LED drivers
White and colour chip LEDs deliver up to 450 mcd from a 0.8mm profile
Seoul Semi builds its future on IP
LED backlight demand expected to pick up in March
Low/mid power LED family provides complete solution for lighting
Consumer acceptance for LED backlight in LCD screens lower than expected
Digital AC LED lighting and communications developer’s kit
Industrial grade 1200-nit ultra high brightness LED display kit
LED driver for LCD backlights up to 21.5” diagonal
10W LED arrays deliver up to 900lm at an efficiency of 106lm/W
Next generation LEDs for lighting ushers in a new era in price efficiency
PwC sees China growth despite IP fears
Energy efficient 100-W LED light bulb uses only 12 W
Bi-Color SMD-LED in 0805 package with wide viewing angle
Miniature board mounted LED drivers
Farnell signs exclusive agreement to stock LED lighting connectors from JAE
Researchers re-create the sky indoors
Demo box gives overview of LED contacting solutions
Beacon tower light segmented with up to four different colour LEDs
Boost converter drives multiple high brightness LEDs in low-voltage lighting applications
High brightness LED optimized for elevated outdoor video screens
Cree grants 5 LED lighting manufacturers licenses to some of its patents
LEDs and LED driver packages for advanced indicator applications
LED modules from Sharp can replace 50W HID lamps
Market research finds LED backlight increasingly displacing CCFL
AC-DC power supplies ideal for high power LED lighting applications
Philips calls for rapid worldwide switch to LED lighting
Louvre in LEDs: New lighting system saves 73 % energy
Clear-glass LED lamps offer light similar to incandescent bulb
Efficiency drives LED market acceptance, Verbatim manager says
NRC announces alliance with Samsung LED
SuperTube LED light replaces overhead fluorescent lighting
Online lighting design tools simplify LED design and transition to solid-state lighting
Versatile, highly efficient LED power supply for exterior lighting
Zumtobel introduces LED solution for Tecton lighting strip system
3D LCD TV panel shipments grew 27% in Q3’11, says DisplaySearch
Mouser signs global distribution for LedLink and expands its LED lighting product line
Ultra-thin backlight module reduces power consumption
Digital color sensors with on-chip IR filtering and proximity sensing
Rohm LEDs, drivers target background lighting and automotive markets
Market watcher: LEDs revolutionize lighting industry
Efficient high-voltage LED controller for harsh environments
Osram turns JV Traxon into a subsidiary
Dymax uses LED lighting in UV curing systems
LED lighting chipset helps optimize a wide range of LED applications
Sapphire market: supply and demand back in check according to Yole Développement
Piezo-phototronic effect improves efficiency of LEDs
LED backlighting becomes prevalent TV technology
LED driver for street lighting targets US, Canadian markets
Light pipe simplifies LED installation, provides optimal light
Seoul Semi improves LED architecture
Austriamicrosystems optimizes LED drivers and backlight power supply for efficiency in LED TVs
Seoul Semi quadruples LED production capacity
Harvard Engineering expands CoolLED driver portfolio
LED street lighting project cuts energy consumption in half
AMS announces "green" LED driver to efficiently power high-resolution LED displays
Optogan launches Europe's second largest LED production line
Offline LED driver dims retrofit lamps to zero light intensity without flicker
TI spotlights two phase-dimmable, offline LED lighting drivers
Austriamicrosystems claims industry's highest efficiency, smallest size for LED driver
LED driver reduces EMI in low-cost lamps
Miniature control IC for energy-efficient white-LED backlights simplifies circuit design
LED lighting searching for balance between efficacy and efficiency
Cost, thermal management are major issues in LED lamp value chain
Mean Well expands LED power supply line to high end
Constant current regulators focus on 1.0 W LED lighting applications
LED lighting is an enabler for many new applications, expert says
Sharp expands range of industrial displays with LED backlight
Infineon LED Driver IC family covers broad application power range
LED backlight provides user brightness control
Packaging represents the single largest opportunity for LED cost reduction, says Yole Développement
LED lighting market grows at the speed of light
A19 LED bulbs: What's under the frosting?
Verbatim introduces LED lamps for retail lighting
Customized LED heatsinks
Cree launches high-performance XLamp XT-E royal blue LED
Seoul semiconductor starts mass production of LED automotive headlights
EnLight project focuses on lowering power consumption of interior LED lighting by 40 percent
LED Engin reveals narrow-beam lenses and LED emitters for entertainment lighting
Phase-shifted LED backlight driver supports ultra-thin notebooks LCD panels for the first time
MediaTek aims at 'partnership' with Philips
Automotive LED driver incorporates hysteretic control and high-side current sensing
Canopy light in two flavors
38 key LED backlit keyboard with 38mm trackball
Osram's near-omnidirectional LED lamp to replace 75 W incandescent lamp
Power Integrations releases 25-W LED llghting ballast reference design sized for T8 tubes
LED market growth accelerated by high demand in lighting applications
LED fixtures for machine vision applications
GE LED Lighting bulb replacement products available off-the-shelf within 16 months
Transition to lighting applications drives LED market, DisplaySearch says
Emerson Network Power unveils 25-W series of high efficiency power supplies for LED lighting
Vishay expands color binning, ordering options for certain white LEDs
LpS 2011 symposium focuses exclusively on LED lighting technologies
Digi-Key corporation signs global distribution agreement with Everlight Electronics
Rare earths get rarer
2001 Electronic Components signs distribution of Lumotech's LED drivers
Bridgelux raises $60 million for LED push
Arrow Electronics to distribute Zenaro lighting solutions
Cree rolls high efficacy 100 mm LED downlight
Energy cost savings from LED Backlit TVs relevant to customers, analyst says
LED driver reduces complexity and cost in automotive lighting apps
US scientists demo long-wavelength LED based on InGaN-on-silicon technology
Austriamicrosystems unveil third generation of LED drivers for use in both LCD edge - and direct-lit TVs
Researcher develops smaller, longer-lasting LED light
Atmel launches power-efficient multi-string LED drivers
Switchtec's beacons use SMD and LED technology
Optical sensor discriminates fog, twilight
Digital PMUs with multi-rail DC/DC offers 94 percent peak efficiency and real-time power sensing and control
LED driver market to show 12% CAGR
Integrated LED drivers claim best-in-class channel matching and accuracy for TFT LCD backlighting applications
Atmel launches power efficient multi-string LED drivers
iWatt claims industry's first driver to power 32 strings of LEDs for direct and segment-edge backlighting in ultra-thin LED TVs
LED lighting driver ICs reached $160m in 2010
Samsung LED files patent infringement lawsuit against Osram in Korea
Split image switch assembly compatible with night vision imaging systems
Automatic phase shifting white LED driver for LCDs
Automatic phase shifting white LED driver focuses on LCD backlighting applications
High-brightness LED driver focuses on simplifying area-lighting design
Bilateral energy program addresses 'smart' grids
LED backlight driver IC for medium and large displays
White LED modules for commercial, industrial, automotive, and residential lighting
Skyworks agrees to acquire Advanced Analogic Technologies
Cool white LED modules with luminous flux up to 1740 lm
Analyst predicts OLED lighting market
Solderless LED socket for Bridgelux RS LEDs
Solderless LED array holder for single piece mounting
Halogen-free 6W LED driver for indoor lighting applications
350-mA constant-current driver provides high reliability for indoor lighting
Chip-on-board LED series for 40W and 60W A-bulb replacement
High-brightness LED-based ceiling lights in four colour temperature ranges
New AC-DC LED drivers offer OEMs high-quality lighting power
Optocoupler claims industry-leading fast switching and integrated IGBT protection function
Low cost 3-W and 6-W LED-driver offers constant current supply in ultra compact design
White high-brightness LED in durable SMT package
Rambus sowing seeds with memory startups
Maxim to demo real-time power efficiency inside LED ballast with Teridian energy-measurement SoC
New micro PMIC targets Li-Ion battery based mobile applications
CamSemi enters LED lighting market with new driver ICs
120lm/W white LEDs in 3.1x3.8x065mm packages for architectural lighting
Marl extends low-cost LED portfolio with white devices up to 3W
15-inch XGA display offer 140°/160° viewing angles, 400 nits brightness and 700:1 contrast ratio
TV Applications to dominate LED demand through 2013, says DisplaySearch
TSMC spins out solar, LED units
RECOM Power agrees global distribution deal with Mouser
80,000 hour LED package features low thermal resistance
Programmable LED driver enables independent control of nine LED sinks
Manufacturing LED products poses unique challenges
LED control IC offers increased efficiency, simplified design and cost savings
Automotive night vision market to reach USD5bn by 2016, says ABI Research
Osram and Cree enter into LED patents cross license agreement
Aggressive LED Fab investment drives 40% growth in equipment spending in 2011
Texas Instruments set to dominate power IC market with 17 percent stake
32-channel 30-mA buck LED driver offers DOT correction and gray scale dimming
Three-LED assembly strips, pre-wired for easy installation
Proximity capacitive touch sensor platform focuses on TV applications
Self-retaining T-1 LED mounting spacers
LED-based retail downlights and track-lights to enter stores
Space saving LED driver offers ultra wide input voltage range
CEA-Leti forms common lab with IPDiA to focus on 3D-integrated passive components
60-V step-down DC/DC converter drives three independent strings of 100-mA LEDs
Environmentally-friendly PCB-type AC-DC power supplies offers 10 year life span
Rohm rolls automotive headlight LED drivers
Charge pump simplifies LED driving in portable products
Digi-Key signs global distribution agreement with Richtek Technology
Bridgelux claims 'silicon' LED is commercial
UV LED flashlight for industrial leak detection
Solderless LED socket with optics snap-on feature
High-voltage LED driver IC simplifies designs for non-dimmable LED retrofit lamps
National Semiconductor offers industry's first analog design tool in Russian language
IP67 rated ultra-compact LED drivers
New global power supply guide spotlights 60 new product ranges
Shunt protectors for sensitive LED lighting applications
Intematix takes on LED phosphor challenge
PFC LED driver IC delivers flicker-free dimming for industrial lighting
LED surge propels MOCVD market
Isolated LED controller offers active PFC
White LEDs deliver up to 120lm/W from a 3.1x3.8x0.65mm footprint
Solid state lighting solution accelerates transition from light bulbs to LED fixtures
Digi-Key starts stocking of Cree's LMR4 LED lighting modules in Europe
Tyco Electronics devises solid-state lighting without complexity
Cree demonstrates 'breakthrough' LED bulb
LED driver ICs target general lighting
Switch-mode LED driver solution enables drop-in replacements for halogen MR16 lamps
Temperature sensor IC optimized for LED lighting
Temperature sensor IC optimized for LED lighting
Digital LED driver ICs deliver flicker-free dimming and hot-plug support for space-constrained LED lighting
RGB LED delivered in 1.0x1.00x0.25mm package
LCD TV panel manufacturers offer unique specifications for emerging markets
Reference design for 5 W LED lamps with PFC and flicker-free TRIAC dimming
Top ten of EE Times Automotive in 2010
Recom Power’s webcasts series to focus on solid state lighting
Webcasts focus on solid state lighting system composition
TI launches colour LED kit
Linear constant current driver provides versatile control for LED applications
New LED drivers offer drop-in replacements for CCFL inverters
Capacitive touch solution helps control innovative, LED-based user interface on new Epson multi-function printers
Compact LEDs target LCD backlighting with expanded color space
SAFC Hitech expands HB-LED operations in Taiwan
National Semiconductor LED Driver claims industry's best dimming performance
Rutronik sets up lighting solutions division for LED concepts
Semtech offers industry's first smart current sink LED backlighting platform
High efficiency charge pump with power saving CABC mode focuses on smartphone LED backlighting
LED fiber optic illuminator module for endoscopy and surgical microscopy
SEMI forms LED standards group
Cyan 1W LEDs deliver 58 lumens at 350mA for traffic signals
Ultra-small energy-efficient LED driver ICs target battery-operated devices
Compact LED driver ICs offer energy savings in vehicle headlights and tail lights
Waterproof LED power supplies are 92 percent efficient
4-channel LED driver IC with dedicated 3D TV features provides power feedback regulation
European collaboration project to accelerate the uptake of solid-state lighting
AMO and SUSS MicroTec nanoimprint collaboration yields UV-SCIL breakthroughs
High-brightness tri-color surface-mount LEDs in 3.4x2.8mm PLCC-6 packages
Accurate control for multi-colour LEDs
Renesas LED headlight driver IC integrates multiple functions
Multi-topology LED driver raises performance of high brightness lighting systems
LED string drivers withstand 40V input transients
60-W open frame AC LED driver series offers ultra compact benefits
New AC input LED drivers focus on high brightness LED lighting
Low power 16-channel LED driver ICs enable brightest and clearest TV pictures
Edge-lit light guides backlight touch-enabled displays
4-leaded RGB LED offers 120° viewing angle
Super barrier rectifier raises efficiency of LED drivers
LED driver simplifies low voltage low cost lighting design
LCD TV panel makers target 40% LED penetration by Q4'10
LED lighting design tool provides faster development
Cree devises 150-mm SiC wafers
144-channel dot matrix LED driver claims industry's highest efficiency and smallest size
Littelfuse now offers more reliable LED protection
High-efficiency multi-string backlight LED drivers support up to 88 LEDs at 360-mA total LED current
Asahi invests in LED firm
High-power LED driver supports up to eight strings of HBLEDs
Report: Blue LED capacity set to double
10-channel LED driver platform drives up to 120 white LEDs for large panels
LG boosts 'green' investment
150-V low RDS(ON) MOSFET offers high performance in isolated DC-DC applications
1500-mA LED flash driver improves picture quality for camera-enabled mobile phones
High-luminosity industrial display with a brightness of up to 1200 cd/m²
HB LED driver targets high-power automotive lighting demands
Triple output LED driver drives up to 24 x 500-mA LEDs
Toshiba Electronics announces 9-channel constant current LED driver with I2C bus interface
9-channel constant current LED driver with I2C bus interface
Lumex expands its TitanBrite LED line with of 2, 3 and 5-watt devices
GE Lighting to license Rambus’ patented lighting innovations for LED lighting solutions
Solderless sockets for multichip LED integration in lighting fixtures
Low noise SLED and LED driver boards
PMIC gives up to 93 percent efficiency for cell phone displays
Everlight Electronics, TPV and Epistar partner on LED backlighting
High brightness LED light fixture with tamper-proof mounting
ZMDI applies mixed-signal expertise to enable energy efficient LED lighting
Slim LED-backlit notebooks rapidly gain market share
Solid state lighting drivers are dimmable
Everlight Electronics, LG Display and AmTRAN pool resources for LED packaging
LED printed circuit assemblies for custom-lighting solutions
LED driver boosts reliability of high brightness lamp systems
3.5x3.5x1.85mm SMT LEDs deliver up to 160lm from 700mA
Flat-flex cable-compatible driver boards power LED-backlit LCDs
LED-based edge-lighting technology ready for mass production
Efficient LED driver meets IP67 standard, suits outdoor applications
Taiwan to install LED street lighting, says report
LEDs in short supply as market booms
Custom SMT pick-and-place nozzles for Cree LED components
LED lighting drivers simplify low power single cell applications
RECOM Power signs global distribution deal with Digi-Key
Piccolo MCU gets LED controller DC/DC developer kit
Dongbu fancies European markets
NatiSemi launches LED Driver with dynamic headroom control for high-power applications
Digital switches complement analog output optical devices
LG selects NXP HDMI Switches to enable first full LED 3DTVs
RoHS-compliant solid state lighting connector
3W power LEDs delivered in a 5x4x1.85mm package
SPTS records shipments of $40M in first quarter
Semtech debuts low-power capacitive touch sensor IC platform
Optrex America expands TFT LCD line with LED backlights
Molex and Bridgelux partner to create interchangeable solid state lighting solution
Still Rambus, but less rambunctious
Analyst: Applied testing LED tool
Seven-segment numeric LED displays operate at up to 105°C
Surface mount high brightness round and oval LED lamps
Philips, researchers light up clothes with LEDs
Ceramic package bases for high-power LEDs
Network-based LED lighting technology for commercial buildings
White LED flash driver boosts picture quality in mobile phones
Optical transmission connectors with integrated LED driver IC
Graphene's the right stuff for organic LEDs, says Stanford team
Avago Technologies launches ultra-thin auto focus LEDs
Technical papers
Filter Wizard
Check out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
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Making HDTV in the car reliable and secure
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.
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