led上市公司介绍（Led listed company introduction）.docVIP

下载本文档

7
0
约2.33万字
约 16页
2017-08-15 发布于河南
举报
版权申诉

led上市公司介绍（Led listed company introduction）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

led上市公司介绍（Led listed company introduction）

led上市公司介绍（Led listed company introduction） Introduction: what are the LED listed companies? An electronic (600703): LED leader, the largest and most promising full-color LED manufacturers, the main profit of up to 41.28% Tongfang shares (600100): high brightness blue and green LED chips, mass production of high-power LED chips, participated in the 08 Olympic Games project LIAN opto Electronics (600363): the company has been listed as one of the five major industrial bases of national semiconductor lighting project, and has formed a complete industrial chain with applications of epitaxial wafers, chips and devices Fang Da, A (000055): participated in the National 863 program, high-power LED chip Xiamen XinDa (000701): LED full-color light-emitting diode and encapsulation, light display and so on. 10% of the shares of three electronic (Sanan optoelectronics 600703 controlling shareholders). Watts micro (600460): blue and green LED chips Coal gasification (000968): LED miners lamp, leading products, holding 80% North Orville company of science and technology. Sichuan Changhong (600839): indoor and outdoor related LED products What are the LED related listed companies? Semiconductor technology has changed the world, semiconductor lighting technology will change our world again. As a new lighting technology, LED is a light emitting device that uses semiconductor chips as luminous materials and converts electric energy directly into light energy. Since the birth of the worlds first semiconductor LED in 1960s, LED lighting has been regarded as the third revolution of human lighting because of its long life, energy saving, rich color, safety and environmental protection. China is the worlds largest producer of lighting, the second largest exporter, semiconductor lighting industry has a strong industrial base, but also made it clear that the policy support of the industry, so the future of LED in China will face great opportunities for development. According to the 11th Five