摘要
选择"七国两组织"中文专利数据库,采集1985年1月1日到2008年12月31日期间的LED配光技术专利文献,建立专利数据库。再选择广东专利信息服务平台分析系统分别从专利申请总量、重点专利技术和重点专利持有人等方面,对LED配光技术专利进行了深入的分析,并对比分析了国内外LED配光技术专利现状,提出了发展我国LED配光技术的专利策略。
＂The seven countries and two organizations＂ patent database was chosen, LED light distribution technology patents from January 1 1985 to December 31 2008 were collected and the associated patent data- base was established. Guangdong patent information service platform analysis System was chosen, These LED light distribution technology patents were analyzed deeply from the total amount of patent applications, key LED patents and key patent holders respectively. The present patent status of abroad and China＇ s were compared. The patent strategy of developing our nation＇ s LED light distribution technology was also discussed.
出处
《灯与照明》
2010年第1期29-31,共3页
Light & Lighting
基金
863计划项目(2006AA03A160)
广东省科技计划项目(2005B50101005
2007A010500011)
关键词
LED
配光技术
专利数据库
专利态势
专利分析
LED
light distribution technology
patent database
patent situation
patent analysis
