With the continuous advancement of R&D technology, OLED screens have now reached large-scale production. Many Chinese companies are at the forefront of the global OLED industry. Independent research and development has become the mainstream in today's era. So, what are the leading OLED companies in China? Today, we'll explore the top OLED enterprises in China and related stock concepts.
**Leading Domestic OLED Companies:**
**1. Visionox**
Since 2002, Visionox has been a pioneer in OLED technology, establishing the first PMOLED pilot line in mainland China based on research from Tsinghua University. In 2009, it launched the first AMOLED pilot line in the region. By 2010, the company successfully integrated LTPS TFT backplane technology with OLED, becoming one of the world’s leading PMOLED suppliers. Its products are exported globally, and by 2010, it held a 40% market share in mainland China. In Q1 2011, its PMOLED shipments ranked third worldwide.
**2. Shenzhen Tianma**
In August 2010, Shenzhen Tianma announced plans to build a 4.5-generation AMOLED pilot line with an investment of 492 million yuan. Later that year, it acquired NEC and began investing 7 billion yuan in Xiamen for a 5.5-generation LTPS factory focused on small-to-medium-sized AMOLED displays.
**3. BOE (BOE Technology)**
In May 2011, BOE officially unveiled its AM-OLED development plan, aiming to launch LTPS display panels for mobile devices. It also planned to expand into IT and TV markets over the next 3–5 years. BOE emphasized enhancing its independent R&D capabilities and industrialization of new display technologies.
**4. Sichuan Hongshi**
Hongshi operates one of the most complete PMOLED production lines in China, with an annual capacity of 12 million units. The production line, launched in 2010, now achieves a yield rate above 90%. The company also has an AMOLED test line and a PMOLED experimental line.
**5. Foshan Rainbow**
In June 2011, Rainbow announced plans to raise 315 million yuan to build an AM-OLED test line. It also planned to issue short-term financing bills to support its industrial restructuring and growth in new sectors.
**6. Xinli Semiconductor**
Xinli started working on OLED in 2001, launching a medium-volume production line in 2003. It produced color PMOLEDs by mid-2004 and automotive-grade OLEDs by 2007. With nearly a decade of R&D experience, Xinli now serves multiple industries, including consumer electronics and automotive.
**OLED Display Stocks:**
With the recent release of OLED screens in Apple’s iPhone models, several listed companies in the OLED sector have attracted significant attention. For example, Wanrun (002643) was investigated by 65 institutions, while Zhongying Electronics (300327) received exclusive research from Harvest Fund. Zhiyun Co., Ltd. (300097) was also widely covered by 49 institutions.
Analysts believe that as demand for OLED panels grows, the sales of domestic intermediates and monomer crude products will surge. Leading companies like Wanrun, Zhongying, and Huiyang Huicheng are expected to benefit significantly.
**Key Players in the OLED Supply Chain:**
Companies such as Zhiyun, Danbang Technology (002618), Xinlun Technology (002341), Kangdexin (002450), Shentianma A, and BOE A are actively involved in the OLED industry chain. For instance, Zhongying Electronics is a leader in AMOLED driver chips, while Huiyang Huicheng focuses on developing OLED blue-emitting functional materials.
Overall, the OLED industry is rapidly evolving, and with strong R&D efforts and increasing global demand, Chinese companies are well-positioned to lead the next generation of display technology.
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