Chien-Chung Lin, Huang-Yu Lin, Kuo-Ju Chen, Sheng-Wen Wang, Kuan-Yu Wang, Jie-Ru Li, Huang-Ming Chen and Hao-Chung Kuo The use of distributed Bragg reflectors in remote-phosphor white-LED packaging significantly improves luminous ...
Tags: White LED Packaging
LEDinside, a division of the global market research firm TrendForce, held an exclusive analyst symposium on April 15 at Taipei World Trade Center Nangang Exhibition Hall. During this special meet-and-greet event, LEDinside analyst based in ...
Tags: LED products, LED lighting
Osram Opto Semiconductors GmbH of Regensburg, Germany has improved the luminous efficacy of its high-power light-emitting diodes (LEDs) by as much as 7.5% by reducing the unwanted effect of efficiency droop at high currents. This ...
Tags: Osram LED, Blue High-Power LEDs
The U.S. Department of Energy's CALiPER program has released Report 20.5, which is part of a series of investigations on LED PAR38 lamps. The new report builds on CALiPER Report 20.4 by providing a tear-down analysis of its 32 LED PAR38 ...
Tags: CALiPER, LED PAR38 Lamps, LED, DOE
LED maker Lumileds of San Jose, CA, USA has introduced the LUXEON 2835 line as an upgrade for an industry-standard LED package. LUXEON 2835 LEDs is available in five configurations of light output and string voltage and ESD protection for ...
Samsung Electronics Co Ltd of Seoul, South Korea has introduced a full line-up of chip-scale LED packages (CSP), including 0.6W-class and 3W-class packages, CSP arrays, and PoW (Phosphor on Wafer) packages. Samsung says that its CSP ...
The latest report from LEDinside, a division of TrendForce, finds that the global average price of 40W-equivalent (equiv.) LED light bulbs arrived at US$10.2 in February, down 0.6% from the prior month. The global average price of ...
Tags: Gradual Upticks, LED Bulb
South Korean LED maker Seoul Semiconductor Co Ltd says that its Acrich MJT 5630D package has achieved record luminous efficiency of 210lm/W for a single LED package, and the package's mass production has begun. Seoul Semiconductor has ...
Tags: Seoul Semiconductor, LEDs, Acrich MJT 5630
Toyoda Gosei Co Ltd of Kiyosu, Aichi Prefecture, Japan has developed a new surface-mount 3030-type white LED package (measuring 3.0mm x 3.0mm x 0.65mm) for general lighting applications (such as bulbs, tubes, downlights and ceiling lights) ...
Tags: General Lighting, LED Package, Toyoda Gosei
Samsung Electronics Co Ltd of Seoul, Korea has introduced inFlux, a new lineup of high-flux, linear LED modules optimized for industrial lighting applications such as plants, parking lots and warehouses. The modules serve as a replacement ...
Tags: Samsung LEDs, Industrial Lighting
Samsung Electronics Co Ltd of Seoul, Korea says that LM561B+, its new high-efficacy mid-power LED package line-up, is now offered with 3-step MacAdam ellipse bins and quarter bins across the range of all correlated color temperatures ...
Tags: Samsung LEDs, LED Package Line-up
The LED lighting industry outlook for invisible LED business opportunities has been increasingly optimistic, with many international and Taiwanese companies jumping in this new blue sea market. Japanese, Korean, European and American ...
Tags: LED Lighting, UV LED
Certain LED manufacturers have turned their attention to niche lighting market applications in the wake of declining LED profits, but MLS is ambitiously vying the IC semiconductor industry and emerging markets to boost its profitability in ...
Tags: MLS, IC Semiconductor, LED display
The latest report from LEDinside, a division of TrendForce, finds that the global average price of 40W LED replacement light bulbs fell 3.4% monthly to US$10.8 in November, while the 60W counterparts saw a 3% drop to US$14.6. LEDinside ...
Tags: LED Light Bulb, Prices
In an exclusive interview with LEDinside, MLS General Manager Lawrence Lin discussed in-depth the company’s ongoing talks with German LED company Osram to acquire its lighting business at Taipei Building Show organized by Dollar ...
Tags: Osram, LED luminaire, LED lighting