2012-11-23

SDK to Supply LED-based Plant Growth Facilities to Kawauchi Village

Showa Denko K.K. (SDK) has decided to provide Kawauchi Village, Fukushima Prefecture, with a new cultivation method for LED-based plant growth facilities for free. The village, headed by Mr. Yuko Endo, is now building an LED-based plant growth facility. SDK has developed the new cultivation method jointly with Professor Masayoshi Shigyo, Faculty of Agriculture, Yamaguchi University. Compared with conventional LED-based plant growth facilities, the new method shortens shipment cycles and increases the amount of harvest through the irradiation of red an...
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2012-10-26

SDK to Split off and Transfer GaN LED Business to TS Opto

Tokyo-based chemical manufacturer Showa Denko K.K. (SDK) has announced to split off and transfer its GaN LED epitaxial wafer and chip production business to its subsidiary TS Opto Co Ltd (which was founded at the end of September at SDK’s plant in Ichihara City, Chiba Prefecture),at its latest board meeting. SDK’s GaN LED business had net sales of JPY5322m in 2011. While existing sales activities will not be transferred to TS Opto, SDK itself will stop selling GaN LEDs as of the 1 December date for the business’ transfer ...
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2009-08-14

SRI International and SDK Announce Breakthrough Performance in OLED Devices

SRI International, an independent nonprofit research institute, and Showa Denko K.K. (SDK), a Japan-based chemical industry company in partnership with Itochu Plastics Inc. (CIPS), have achieved record-breaking results using SRI’s new cavity organic light-emitting diode (COLED) technology and SDK’s light-emitting polymers to produce a highly efficient light source that could one day replace incandescent and fluorescent light bulbs.
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2009-07-30

SDK Develops OLED Devices with Light Output of 40%

Showa Denko K.K. (SDK) recently announced that it had developed a new structure for its organic electroluminescent (organic EL) devices achieving approximately 40% in light output, which represents the highest level in the world.           
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Introducing a performance of 100 mW, LG Innotek, industrial partner of LASER COMPONENTS, sets new standards for single-chip UVC LEDs. The manufacturer states that this development is two years ahead of current industry forecasts. So ... READ MORE

LG Innotek today announced that it had succeeded in developing an 'advanced flip chip LED package' that demonstrates high efficiency and high luminous flux without deteriorating performance even after it gets through 300℃ sol... READ MORE