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2015-02-13 Utilising LEDs for LCD backlighting (Part 2
In Part 2, we will begin with a look at the market trends that have driven the evolution of LED LCDs. This will be followed by an exploration of the optical design techniques used in today's displays.
2015-02-09 Utilising LEDs for LCD backlighting (Part 1
Learn about the types of LED LCD backlight units, the market trends and technological developments, the advantages of LED LCD televisions, and the key points in the optical design of LED backlights.
2010-08-16 Small diode ups smart phone display backlighting efficiency
The N-Channel and Schottky diode combination offers typical input capacitance of 45pF and total gate charge of 1nC in a 1mm x 1mm package.
2008-03-18 LED driver eases interface control for backlighting
The new CAT3637 from Catalyst addresses the requirements for high-efficiency and easy LED programming in portable products, with 10-percent higher efficiency and a simple, 1-wire EZDim interface control.
2005-12-26 LED delivers large display backlighting
OSRAM Opto Semiconductors has entered the large-area, LCD backlighting market with the introduction of its Golden DRAGON ARGUS LED for backlighting 32- to 82-inch LCD panels
2009-03-04 Display backlighting using high-brightness LEDs and SEPIC power modules
This article discusses the use of SEPIC power modules and the MAX16807/MAX16808 HB LED drivers to deliver a wide-dimming-ratio backlight solution.
2013-02-19 Display backlighting dethroned by general lighting market
Strategies Unlimited estimates that LED replacement lamps and luminaires will reach $11.72 billion and forecasts it to grow at a CAGR of 12 per cent over 2012-2017.
2008-04-01 CCFL inverters up LCD backlighting efficiency
Endicott Research's new SFW series of DC/AC inverters is designed for CCFL display backlighting applications that require high efficiency, wide range dimming and lamp current stability over a broad input-voltage range.
2011-05-12 A look at the future of LCD backlighting
Learn about an alternative solution to LCD backlighting which is easier to use with fewer external components, lower cost and higher efficiency
2007-04-24 White LED drivers suit dual-display phones
Suited for dual-display architectures including clamshell phones, the SP6415 white LED driver from Sipex can be configured to automatically turn off the sub-display when the phone is open
2003-12-29 Visionox latest OLED display suits cellphones
Beijing Visionox Technology Co. Ltd has launched a 96-by-3-by-64mm high definition full color OLED display that is designed to suit cellphones
2004-03-09 Vikay LCD modules have 128-by-128 display format
Vikay's VK2128 graphics STN LCD module features EL backlighting and 128-by-128 display format.
2005-03-25 Samsung touts improved display technology for mobiles
Samsung Electronics has started applying its proprietary PVA technology to improve the viewing angle of displays used in devices 10-inches or smaller.
2010-06-01 Rambus buys Uni-Pixel backlighting IP for $2.25M
Rambus has acquired a portion of Uni-Pixel's intellectual property (IP) portfolio relating to dynamic backlighting, field sequential color displays, and Time Multiplexed Optical Shutter display technology.
2011-01-27 Rambus acquires Imagine Designs' lighting, display portfolio
Hoping to expand its lighting IP and help inventors protect their IP, Rambus Inc. has purchased Imagine Designs' lighting and display portfolio of patents and technology
2007-03-15 Panel meter featured auto-dimming LED display
C&D Technologies claims to be the first to market a digital panel meter with an auto-dimming, daylight-readable LED display
2007-02-28 OLED display, lighting markets up for dramatic growth
Touted for its low power consumption and support for mobile video, OLED displays for mobile phones and other lighting applications will hit $10.9 billion by 2012 and grow to $15.5 billion by 2014, according to the new report from NanoMarkets.
2004-06-15 NKK LCD display provides wider viewing area
NKK Switches is offering an improved version of its small STN LCD display with a wider, high-contrast viewing area of 13.9-by-10.6mm and a 36 x 24 pixel resolution to maximize clarity. Pixel size is 0.32-by-0.32mm
2002-03-14 Meixian display maker mulls additional investment in PMMA panels
Guangdong Meixian Meiyan TFT Display Co. Ltd has revealed plans to inject more funds to boost production of their patented, high luminance polymethyl methacrylate panels used in backlighting LCDs.
2013-09-05 Medical-grade display market to grow 30% in 2017
Medical-grade display revenue is forecast to rise to $3.2 billion in 2017, up 29 per cent from $2.5 billion in 2012, according to IHS
2004-10-25 LG.Philips develops 20-inch OLED display
LG.Philips said it has developed the world's largest organic light-emitting diode display panel with its sister firm LG Electronics Inc
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.
2010-01-25 LED backlighting, 3D TV to revive flat-panel TV market
DisplaySearch reports that LED backlighting and 240Hz LCDs will serve as enabling technologies for new feature developments in TVs in 2010, specifically for 3D TVs
2005-06-13 LED backlighting system measures 82 inches, consumes 1,000W
A prototype of a backlighting system with Golden Dragon LEDs from Osram Opto measures 82 inches. This model is the size of a door and is one of the largest LED backlighting system ever completed for an LCD display.
2009-05-19 LED backlighting strips promise high intensity, reliability
TT electronics Optek Technology has developed a new family of visible LED backlighting strips that offer high intensity, reliable and cost-effective backlighting solution
2005-08-18 LED backlighting solutions enhance brightness control
CI Displays now offers field-upgradeable and OEM LED backlighting solutions that provide greater brightness control and extended display life.
2006-11-03 Kyocera unrolls industrial LCDs with LED backlighting
Kyocera has released a new line of LCDs that feature a unique LED backlighting system instead of conventional CCFLs
2009-02-12 In-car info display boosts safe driving
The BMW 7 series features a range of high-end electronic equipments, including its instrument cluster. In this article, BMW designers provide an insight into the technologies used in the central display section
2009-09-09 HB LED driver cuts LCD TV backlighting costs
The highly-integrated driver implements a high-performance backlight driver for LCD TVs, monitors, car displays.
2008-08-18 Fix mobile video woes with adaptive display
Displaying high-quality imagery and video has become an essential feature of mobile handset design. To provide true mobility, the user's viewing experience must be satisfactory under ambient light conditions. It requires display settings that should be adjustable. Ideally, the handset itself will adapt its display to accommodate changes in ambient lighting when the user is moving
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