Equipped with a ceramic converter, the new LED contains a UX:3 chip that delivers high light output even at high currents, according to Osram. With a power draw of 2.3W and an operating current of 700mA, the Oslon Black Flat achieves a typical luminous flux of 200 lm (at 25 degrees C). If operated at 1.2A it can achieve up to 270 lumen - despite an application temperature of 100 degrees C in the chip.
The Oslon Black Flat was developed in Regensburg and has been designed to function without a lens. Its light can therefore be injected very close to light guides or lenses, said Osram. Its luminance, in other words what the human eye perceives as the brightness of a particular surface, is 2-5 times higher than comparable LEDs in its class at 70 -100 Mcd/m2 (million candelas per square meter).
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.
21-May-2013 10:45 (GMT+8)
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- 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
- FBI probes Boston 'terror' blasts (April 16) - BBC News
- China GDP growth slows to 7.7% (April 14) - Wall Street Journal
- Handset vendors in discussion over producing 6-inch and larger phones
- Apple MacBook orders to rise 20% sequentially in 2Q13
- Taiwan component makers conservative about growth in 2H13 notebook shipments
- LED firms to lower prices through improved technology
- Commentary: High-end LED lighting in demand
- Digitimes Research: Europe solar trade tariffs may slow down market growth
- Trial production of 5th-generation iPad to begin soon, say Taiwan makers
- Ruggedized PC vendors eyeing 7- to 8-inch tablet market
- China market: Several smartphone components in short supply
- Taiwan LED firms to attend Guangzhou International Lighting Exhibition 2013
- SMA Technology sees 1Q13 revenues fall on year
- SunPower announces fiscal 2013 financial guidance
- More firms provide crystal-less USB 3.0 device controllers
- BLU makers report different results in 1Q13
- ChipMOS capex for 2013 to reach NT$2.5-2.8 billion
- BIOS designers feel the impact from weak PC market
- Taiwan-based analog IC suppliers facing increasing competition from rivals in China
- Capella tops analog IC suppliers with highest EPS in 1Q13
- Getac aims at expanding ruggedized PC market share to 30%
- Equipment maker Acter sees profits down in 1Q13
- Asustek unveils Intel 8 series motherboards
- Soft-World sees over 50% of 1Q13 profit from 3 subsidiaries
- Corning introduces Lotus XT Glass
- Synnex Technology reports profits for 1Q13
- Wintek to reportedly set up joint venture 6G touch panel factory in China with Nanjing Panda Electronics
- Releases
- White papers
- Bulletin
- Clientron to exhibit its latest Zero/Thin Client and POS solutions along with the full product line at Computex Taipei 2013
- DIGIEVER partnership with EverFocus for better professional network surveillance solutions
- Advantech Introduces New 18" and 21" Widescreen Multitouch Panel PCs
- Digital Network Fuels Opportunities in Vehicle Surveillance Market
- Advantech Redefines Entry Level Network Application Platforms
- 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
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Digitimes recently interviewed Bert Gyselinckx, general manager of the Holst Centre in Eindhoven, to...
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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
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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...
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- 2H 2012 global TFT panel market forecast
Digitimes Research predicts there will be a total of 389 million large-sized TFT LCD panels shipped in 2H12, with 195 million in the third quarter and 194 million in the fourth quarter - with the total representing a 7.6% increase over the first half of this year.
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Smartphone shipments in 2010 and 2011 both enjoyed growth of more than 60%. Growth will decelerate in 2012 due to the high base, as well as a slowdown in consumer spending in Western Europe.
- Trends in Asia LED chip manufacturing industry
Asia is playing an ever more important role in upstream LED chip manufacturing. The region accounted for 80% of MOCVD demand in 2011 and will account for 90% in 2012, largely because Taiwan, Japan, South Korea and China are the major global centers for LED chip production.