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本文通过对AMOLED技术领域的全球专利布局分析发现:AMOLED领域的专利量近年呈稳定增加趋势,是OLED产业的主要发展方向;韩国、日本、中国台湾占优势地位;三星和LG是此领域的龙头企业;主要集中在电致发光光源、控制装置和电路等技术领域。
This paper analyzes the global patent layout of AMOLED technology and finds that: the patent volume in the field of AMOLED has been steadily increasing in recent years, which is the main development direction of the OLED industry; Korea, Japan and Taiwan of China dominate; Samsung and LG are the leaders in this field Enterprises; mainly concentrated in electroluminescent light source, control devices and circuits and other technical fields.