专利视角下国内外OLED显示技术情报研究

Research on Domestic and Foreign OLED Display Technology Intelligence from the Perspective of Patents

OLED显示产业是我国战略性新兴产业的重点发展方向之一,OLED显示产业的高质量发展对提升我国显示产业发展水平具有战略性意义。本文基于incoPat专利数据库对OLED显示技术专利进行全面检索,利用专利情报信息深入分析其全球及国内发展态势,旨在为我国OLED显示行业的研发活动提供信息参考。研究表明:OLED显示行业规模化、龙头化趋势不断加剧,市场竞争激烈;近二十年来我国OLED显示技术发展迅速,但与美国、韩国等工业发达国家仍有一定差距,需要加强前沿技术的探索和研究,进一步提高自主创新能力。

The OLED display industry is one of the key development directions for China’s strategic emerging industries.The high-quality development of the OLED display industry is of strategic significance in enhancing the development level of China’s display industry.This article comprehensively searches and analyzes OLED display technology patents using the incoPat patent database,aiming to provide information references for the R&D activities in China’s OLED display industry.The research shows that the OLED display industry is experiencing trends towards scale and market consolidation,with intense market competition.Over the past two decades,China’s OLED display technology has developed rapidly,but there is still a certain gap compared to industrial developed countries such as the United States and South Korea.It is necessary to strengthen the exploration and research of cutting-edge technology,proactively address technological gaps,and further improve independent innovation capabilities in the OLED display industry.