基于专利数据的全球柔性OLED显示产业创新态势与我国发展对策研究  

Research on the Innovation Trends of Global Flexible OLED Display Industry and the Development Countermeasures of China Based on Patent Data

作　　者：陈坤云 肖南秋 赵利强[2] CHEN Kunyun;XIAO Nanqiu;ZHAO Liqiang(Patent Examination Cooperation Sichuan Center of the Patent Office,CNIPA,Chengdu 610213;College of Information Science and Technology,Beijing University of Chemical Technology,Beijing 100029)

机构地区：[1]国家知识产权局专利局专利审查协作四川中心,成都610213 [2]北京化工大学信息科学与技术学院,北京100029

出　　处：《中国发明与专利》2024年第11期35-44,共10页China Invention & Patent

摘　　要：本文以柔性有机发光二极管(OLED)显示技术专利申请数据为基础,结合市场竞争信息,首先对柔性OLED显示技术的全球申请态势、技术流动、技术分布和“卡脖子”技术进行梳理,进而对全球主要申请人的地域分布、技术分布、研发进程、产学研合作进行对比分析,最后结合侵权诉讼进展对中韩龙头企业竞争形式展开研究。本文旨在全面反映柔性OLED显示产业创新全景态势,为我国柔性OLED显示产业发展提供决策参考。This article is based on the patent application data of flexible Organic Light-Emitting Diode(OLED)display technology and combined with market competition information.Firstly,it sorts out the global application trends,technology flow,technology distribution and“bottleneck”technologies of flexible OLED display technology.Then,it compares and analyzes the geographical distribution,technology distribution,research process,and industry-university-research cooperation of the major global applicants.Finally,combined with the progress of infringement litigation,it studies the competitive form of leading enterprises in China and South Korea.It aims to comprehensively reflect the panoramic situation of innovation in the flexible OLED display industry and provide decision references for the development of flexible OLED display industry in China.

关 键 词：柔性OLED显示 专利分析 关键材料 制备工艺 

分 类 号：G306[文化科学]