Depending on the display, the LEDs in the usual combination of red (623 nm), green (527 nm) and blue (457 nm) also cover more than 125% of the NTSC color gamut. They are suitable for all directly backlit displays, particularly for large formats of 24-inches and more.
The greater brightness of the Advanced Power TopLED Plus comes mainly from the special lens designed for backlighting. At an operating current of 100 mA the LEDs now achieve 14 lm (red), 24 lm (green) and 28 mW/sr (blue). The newly developed lens ensures absolutely uniform display backlighting. The chips used have an edge length of 500 µm and are fabricated in the latest ThinGaN or Thinfilm technology so that the light sources achieve the highest efficiency in their class: 65 lm/W (red), 59 lm/W (green) and 27% overall efficiency (blue).
A life of more than 50,000 hours is also expected and the low height of the LEDs of only 2.25 mm means that the backlighting can be very thin.
Advanced Power TopLED Plus is suitable for all display sizes, with the focus on screen diagonals of 24 inches and more. Projects are already under way with key customers for use in 46-inch monitors. 1200 LEDs are sufficient for this size. Up to now about 600 more LEDs have been needed to produce the same brightness.
Gigabyte GV-R799D5-6GD-B graphics card
Gigabyte Technology has introduced its latest Radeon HD 7990-based graphics card, GV-R799D5-6GD-B featuring the Graphics...
Photo: Company, Apr 30.
Samsung Electronics has announced the Galaxy Mega - a 6.3-inch smartphone. The device is also light and thin, portable...
Photo: Company, Apr 16.
Samsung Electronics has announced that the Galaxy Note 8.0 is coming to the US market on April 11. Unveiled globally at...
Photo: Company, Apr 12.
AU Optronics (AUO) is exhibiting a 65-inch Ultra HD TV panel at the China Information Technology Expo & China Optoelectronics...
Photo: Company, Apr 10.
2013 Taiwan Internationbal Lighting Show
LED firms around the world are participating in the Taiwan International Lighting Show from March 26-29.
Date: Mar 29.
The exhibit is taking place at Nangang Exhibition Hall from June 19-21.
Date: Jun 21.
2012 Taiwan International Lighting Show
The 2012 Taiwan International Lighting Show was held on March 13-16 at the Taipei World Trade Center.
Date: Apr 19.
24-May-2013 11:45 (GMT+8)
| Last | Change |
| TAIEX (TSE) | 8236.14 | -1.69 | -0.02% |
| TSE electronic | 311.81 | +0.49 | +0.16% |
| GTSM (OTC) | 119.16 | -0.19 | -0.16% |
| OTC electronic | 144.26 | +0.20 | +0.14% |
- Infineon ships security chips to Taiwan electronic passport program (May 23) - Company release
- Apple 'among largest tax avoiders in US' - Senate committee (May 21) - BBC News
- Weak eurozone growth hits euro (May 15) - The Financial Times
- German factory orders rise for second month (May 7) - Bloomberg
- Eurozone retail sales fall for second consecutive month (May 6) - BBC News
- China economy to stay commodity-oriented, says JPMorgan (April 16) - Bloomberg
- S Korea in US$15.3 billion stimulus bid to spur economic growth (April 16) - BBC News
- Gold hit by sharpest tumble in 30 years (April 16) - CNN
- AUO aims at 20% market share for eTP touch panels for notebooks in 2013
- Digitimes Research: US new solar installations may only reach 3.5GW in 2013
- Solar cell prices may increase to US$0.43/W in Taiwan
- Sony Mobile to extend cooperation with ODM firms, says marketing executive
- Senao expanding retail chain in eastern China
- TPV Technology suffers 1Q13 net loss of over US$10 million
- Digitimes Research: Seoul Semiconductor may see 2013 revenues up 40.3% on year
- Taiwan April manufacturing production index down, says MOEA
- Polarizer makers under price-cut pressure from clients
- AUO to supply panels for use in 2nd-gen Nexus 7, say sources
- US fab-tool book-to-bill stays above parity, says SEMI
- Intel, MediaTek and Elan taking up 60% of global touchscreen controller market
- China market: Online gaming revenues over CNY 12 billion in 1Q13, says Analysys
- One quarter of all notebooks to ship with touchscreens by 2016, says IHS
- Taiwan market: LG launches waterproof smartphone
- Hermes to see revenues grow higher than 10% sequentially in 2Q13
- Buynow expects EPS of at least NT$4.50 for 2013
- HannStar to reach 95% utilization in 2Q13
- Windows 8 expected to take up 5-8% of global tablet shipments in 2013, say Taiwan makers
- Nanjing Z-Com developing 4G small cells for China market
- Digitimes Research: Global LED tube light shipments to reach 220 million units in 2013
- Solar industry capex hits 7-year low in 2013, says IHS
- Lextar expected to see 2Q13 gross margin rise to 13-14%
- Large-size TFT LCD panel shipments expected to drop 6% in 2013, says DisplaySearch
- Flat panel public display market expected to grow 23% annually through 2017, says DisplaySearch
- Releases
- White papers
- Bulletin
- AEWIN Introduces Newest Multiplayer Gaming System SGA-5010
- Carry Technology Highlights Thunderbolt and Wi-Fi Card Reader Series
- Imagination says third party IP becoming a key driving force for silicon vendors
- EverFocus launches ECOR960 X1 16CH with better image quality and more affordable price
- Leadtek to Show Total Cloud Solutions at Computex Taipei 2013
- Embracing the New Generation Intel Atom Family with DDR3 Memory Support
- Got The Message? Ensuring efficient and reliable delivery of content across a mission critical digital signage network
- Emb' Store On-Demand Software Service for Embedded Computing
- Efficient Network Management for Digital Signage
- Design Benefits of the MI/O Extension Solution
- ATO Solution Co., Ltd. to launch 1Gb SLC NAND Flash after 256Mb/512Mb mass production for the first time in Fab-less industry
- Chilisin's miniature power inductor in 0603/0805 sizes
- Chilisin introduces Thin-film chip inductor 0201 size
- Chilisin at 2012 electronics Munich A5/159 & 260
- Chilisin sunken-type molded power inductor for MXM Graphic application
Opportunity lies for MEMS energy harvesting: Q&A with Holst Centre general manager Bert Gyselinckx
Digitimes recently interviewed Bert Gyselinckx, general manager of the Holst Centre in Eindhoven, to...
Returning with stronger competitiveness: Q&A with Lu Li-Cheng, Chaintech chairman
Chaintech, a motherboard/graphics card maker, which quit the market once and returned recently, has...
MEMS-enabled energy harvesting: Q&A with MIG executive director Karen Lightman
Digitimes recently spoke with Karen Lightman, the executive director of MEMS Industry Group (MIG),...
Complete mobile platform solutions: Q&A with Broadcom executive VP Robert Rango
In a relentless competition against rivals including Qualcomm, Nvidia and Media in the smartphone chipset...
- Smartphone and tablet industry: The view from Taiwan - May 2012
Taiwan-based companies have a long and successful history of involvement in the supply chain for mobile devices, which for the purposes of this article consist...
- Taiwan motherboard industry overview - May 2012
The year 2011 saw the motherboard industry reverse its trend of declining shipments year-on-year, to post a slight 0.2% growth. This upturn in fortunes was expected...
- Notebook market overview - Jun 2011
The notebook industry in 2010 experienced several major events that significantly changed the industry's ecosystem for the year and the industry is also believed...
- LCD TV overview - Jun 2011
Growth of the global LCD TV market was not as strong as expected in 2010 as the market continued to feel the aftershocks of the economic recession that had hit...
- Trends and shipment forecast for 2H 2012 tablet market
Digitimes Research remains conservative about the prospects for the period, with half-year shipments projected to reach 49.18 million units and whole-year shipments being revised downward to 88.69 million units.
- Trends in the China video market
In addition to strong potential video content demand in China, the market has developed rapidly due to government intervention and delays in establishing copyright protections.
- 4Q12 trends in the Greater China touch panel industry
In the second half of 2012, the market focus is on the iPhone 5, which uses in-cell touch screen technology. Due to the integration of display panels and touch panel functions, the high technological threshold will mean Taiwan touch panel makers are unable to enter the iPhone supply chain.