<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

          Innovation lights the way for only a few LED makers

          Updated: 2011-08-31 10:35

          By Wang Xin (China Daily)

            Comments() Print Mail Large Medium  Small 分享按鈕 0

          While the prospect of selling their products abroad seems dim to many domestic LED makers that lack patented core technologies, Fujian Wanbang Optoelectronic Technology Co Ltd could have a bright future due to "new breakthroughs" in chip-related research.

          Results were recently announced that can "effectively" clear barriers that have long hindered the industry, said He Wenming, board chairman of the company.

          The new technologies solve heat problems while lowering costs and improving the lifespan of products, He said.

          Compared to conventional bulbs, LED lamps can reduce energy consumption by 90 percent and even offer further reductions of 50 percent over the energy-saving lamps on the market today, he added.

          Yet high temperatures affect the lifespan of chips, so heat dissipation is a big challenge for LED encapsulation companies.

          He said Wanbang has developed a hollow structure to help diffuse heat through convection.

          The company also found a new material to replace silver-gilt brackets that are currently used in most LED lights, he said.

          Traditional brackets often turn dark after pronged heat exposure, which then affects illumination. The new material can solve the problem, the board chairman said, though he refused to reveal details.

          He said his company is now applying for patents - including more than 100 international filings through the Patent Cooperation Treaty - for the inventions. Before the patents are granted, he is cautious about revealing too much.

          The Putian-based company has also refined the industrial glue used for encapsulation. The technology will be kept secret and not disclosed even through patent documentation, He said.

          A veteran inventor with scores of patents, He said Wanbang's innovations are mostly due to the company's second-largest shareholder - Castech, a listed high-tech firm backed by the Fujian Institute of Research on the Structure of Matter, a member of the Chinese Academy of Sciences.

          He said when Wanbang hits new technological problems in production, Castech joins the research.

          The cooperation is "no doubt mutually beneficial", he said.

          With such a strong R&D team, He is optimistic about his company's prospects.

          He said Wanbang will expand production, with Hong Kong's ASM Pacific Technology Ltd - the world's largest maker of LED production equipment - custom designing machines for the mainland company.

          Another Putian-based LED company, Fujian New Century Electronic Material Co Ltd, has also focused on improving the thermal performance of LED components, for which it has filed more than 10 patent applications.

          Its pursuit of new technology has won the trust of users. Liu Rongguang, president of the company, said New Century has secured orders from Apple, LG and Samsung.

          It provides parts for the iPad2 and iPhone, said Wu Zhaojun, assistant general manager of the company. Orders for parts in the new iPhone5 were signed with New Century in July, Wu said.

          Mainland companies are comparable to their Taiwan peers in technology and production facilities, said Wu, a management expert from the island, which is known as an electronics manufacturing center.

          Yet there is still much room to improve in work attitude and production accuracy on the mainland, he noted.

          Currently there are more than 3,000 LED companies in China. Most of them are involved in midstream businesses - such as encapsulation - or at the low end of the industry chain in lighting applications.

          Globally, LED encapsulation products were valued at 85.8 billion yuan ($13.45 billion) in 2010, according to a report by the Gaogong LED Industry Research Institute.

          China produced 31 percent of the total, followed by Japan with a 26 percent share and South Korea with 14 percent.

          主站蜘蛛池模板: 日本公与熄乱理在线播放| 成人看的污污超级黄网站免费 | 亚洲国产成人久久77| 五月丁香激激情亚洲综合| 四虎影视国产精品永久在线| 日韩精品精品一区二区三区| 少妇精品亚洲一区二区成人 | 国产精品福利自产拍久久| 亚洲中文字幕日产无码成人片| 国产资源精品中文字幕| 精品国产粉嫩一区二区三区| 亚洲国产成人综合精品| 人妻被猛烈进入中文字幕| 中国CHINA体内裑精亚洲日本| 丰满少妇被猛烈进入av久久| 精品国产一区二区三区麻豆| 国产一区二区三区内射高清| 搡老熟女老女人一区二区| 成人国产在线永久免费| 日本视频一两二两三区| 婷婷丁香五月深爱憿情网| 韩国精品一区二区三区在线观看| 欧洲美熟女乱又伦AV影片| 中文字幕亚洲制服在线看| 中国熟妇毛多多裸交视频| 国内自拍视频一区二区三区| 蜜桃视频在线免费观看一区二区| 五月综合网亚洲乱妇久久| 精品偷拍被偷拍在线观看| 成人久久18免费网站入口| 国产精品成人av电影不卡| 国产无遮挡猛进猛出免费软件| 男人狂桶女人高潮嗷嗷| 内射人妻无套中出无码| 日本理伦片午夜理伦片| 草草网站影院白丝内射| 一个人看的www视频免费观看| 国产日韩AV免费无码一区二区三区| 国产色悠悠综合在线观看| 一区二区视频观看在线| 精品无码久久久久成人漫画|