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The World's First! Guangdong Juhua and TCL CSOT Release IJP Rollable OLED Screen
Release time:
2020-01-07
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On January 7, Guangdong Juhua's world's first 31-inch inkjet printing rollable flexible prototype was first released. The prototype was developed by the 'National Printing and Flexible Display Innovation Center' (relying on Guangdong Juhua Printing and Display Technology Co., Ltd., Jointly developed by TCL CSOT Optoelectronics and other enterprises. This is another industry-leading technology released by Guangdong Juhua following the world's first 31-inch inkjet printing H-QLED display prototype that combines the dual advantages of quantum dots (QD) and OLED.

 

The World's First! Guangdong Juhua and TCL CSOT Release IJP Rollable OLED Screen


Printed OLED display technology is a new display technology that combines the printing process with OLED display. Compared with traditional evaporation technology, it does not require FMM (fine metal mask). Advantages such as low cost and flexibility are important development directions for future display.

 

The prototype is 31 inches in size, driven by an oxide TFT backplane, with a top-emitting device structure, an aperture ratio of more than 50%, a white field brightness of 200nits, and a DCI-P3 color gamut of 90% (no color filter) , The world's first rollable flexible OLED prototype based on printing technology. This 31-inch inkjet printing rollable flexible OLED display prototype was officially unveiled, and the charm of the combination of large-area printed OLED display and flexible technology was brought into full play.

 

Through the development of prototypes, Guangdong Juhua and TCL CSOT Optoelectronics are gradually overcoming the technical difficulties of flexible backplane technology, high-precision inkjet printing Mura-free technology, flexible packaging technology and rollable flexible mechanism, etc. Lay the foundation for mass production of flexible OLED display technology, and provide more new application scenarios for future large-size display products.

 

Guangdong Juhua was established in Huangpu District, Guangzhou City in December 2014. As a public development platform for the display field, it connects universities, research institutes and other sources of innovation upwards, organizes scientific research and technological breakthroughs, and jointly overcomes the industry foundation and key technologies; downward docking Enterprises and industries face market demand and promote the industrialization of major basic research achievements.

 

For the second consecutive year, prototypes leading the technology of the global display industry were exhibited, which exemplified the advanced technology of Guangdong Juhua in the field of display and even more the success of the 'Juhua Model'. Juhua will never lose its mission, make full use of the collaborative innovation mechanism of industry, university, research and integration, and concentrate all efforts to focus on the common core technology of the printing and flexible display industry, open up the intermediate links of material and equipment from technology research and development to industrial application, and complete the upstream and middle of the industrial chain Short board, build a full printing and flexible display industry ecosystem, support the long-term innovation and development of China's new display industry.