<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
             
           
          Beijing firm makes patented breakthrough in OLEDs
          By Hao Nan (China Daily)
          Updated: 2010-12-08

          Free from ultraviolet radiation and mercury, a new-generation of flat panel technology is also revolutionary for its high energy efficiency, super-wide screen and thin and light features, experts say.

          Yet the short lifespan of the OLED - or organic light emitting display - compared with its liquid crystal cousin is widely recognized as a fatal defect.

          Beijing firm makes patented breakthrough in OLEDs

          Zhou Shaohua, intellectual property manager at Beijing-based Visionox (Provided to China Daily)

          But a research team founded by Tsinghua University and the mainland's first company capable of manufacturing OLED panels has developed a proprietary technology to lift the barrier.

          Zhou Shaohua, intellectual property manager at Beijing-based Visionox, tells China Daily that the company has developed "a new structure that is key to our patented OLED technology".

          "The invention obtains single color emission through a composite light emitting layer that prolongs the operational life of OLEDs by 20 times," Zhou said.

          Though now used in small displays on cellphones and other devices, experiments show the technology provides a lifespan of up to 100,000 hours at a brightness of 1,000 candela per square meter (cdm), one of the best records in the global industry, Zhou said.

          Beijing firm makes patented breakthrough in OLEDs

          Current commercially produced high-definition screens have a luminance ranging from 450 to about 1,000 cdm.

          As an innovative company integrating R&D with mass production, Visionox is cooperating with prestigious Tsinghua University to industrialize OLED technology.

          The two have set up the first domestic OLED mass production line, which began operation in 2008 in Kunshan, Jiangsu province. The effort has also resulted in more than 250 patent applications.

          They have also participated in formulating international and national OLED standards, Zhou noted.

          The patented technology was awarded a first-class prize for electronic information science and technology in 2009 and a China Patent Award gold medal this year.

          "Our products have been applied in cellphones, MP3, MP4, audio and other small devices," Zhou said.

          "The technology was also used in extravehicular spacesuits worn by astronauts on the Shenzhou 7 spaceship, satisfying the strict requirements of the harsh outer space environment."

          Visionox's OLED shipments now rank among the top five in the world, "but the company is not content with only production scale expansion", Zhou noted.

          "It is just a start," Zhou said. "Our new goal now is to apply the OLED technology to large-sized devices such as monitors and color TV sets."

          "We also make efforts in flexible displays and lighting applications," the department manager said.

          China Daily

          (China Daily 12/08/2010 page17)


          主站蜘蛛池模板: 国产激情文学亚洲区综合| 亚洲精品一区二区二三区| 性奴sm虐辱暴力视频网站| 91福利一区福利二区| 国产精品中文字幕日韩| 性欧美VIDEOFREE高清大喷水| 亚洲精品一二三伦理中文| 亚洲av成人免费在线| 亚洲精品岛国片在线观看| 久久av无码精品人妻出轨| 国产精品一区二区三区av| 激情五月天自拍偷拍视频| 国产精品自在线拍国产手机版| 亚洲色在线V中文字幕| 999久久久免费精品播放| 日本不卡三区| 国产中文字幕在线一区| 精品国产一区二区三区2021| 日本高清视频色WWWWWW色 | 风韵丰满熟妇啪啪区老老熟妇| 一级做a爰片在线播放| 99久久精品久久久久久婷婷| 男人狂桶女人出白浆免费视频| 性xxxx中国hd| 亚洲婷婷综合色高清在线| 国产裸体永久免费无遮挡| 九九热在线视频只有精品| 亚洲V天堂V手机在线 | 色窝视频在线在线视频| 亚洲超碰97无码中文字幕| 成人精品视频一区二区三区尤物| 99在线精品免费视频| 日韩人妻少妇一区二区三区 | 中文熟妇人妻av在线| 吾爱夜趣福利在线导航观看| 中文字幕日韩有码av| 亚洲国产一区二区三区久| 国产精品综合av一区二区国产馆| 亚洲一区二区三区久久蜜桃| 中文字幕在线观看国产双飞高清| 九九综合va免费看|