OLED is called Organic Light Emitting Diode or Organic Electroluminescence Display. OLED is an organic light-emitting device that emits light through the injection and recombination of electrical current. The luminous intensity is proportional to the injected current. Under the action of the electric field, holes generated by the anode and electrons caused by the cathode of OLED will move and be injected into the hole transport layer and electron transport layer, respectively. When they meet in the light-emitting layer, they generate energy excitons, which finally stimulate the light-emitting molecules to produce visible light.
1. BOE
BOE Technology Group Co., Ltd. was founded in April 1993， BOE is the first company for the mass production of flexible OLED screens in China. At the same time, it is also the leading enterprise of semiconductor display products in the world. More than a quarter of the world’s display screens currently come from BOE.
2.CSOT
Founded in November 2009, CSTO is an innovative technology company focusing on the field of semiconductor display.TCL CStar actively deployed advanced display technologies such as mini led, micro led, OLED, and printed display, as well as display application fields such as large-size touch modules, electronic whiteboards, splicing walls, and vehicle-mounted, and e-sports, further consolidating its core competitiveness in the global panel industry.
3. TIANMA
Tianma Microelectronics Co., Ltd., founded in 1983, is a high-tech enterprise specializing in producing and operating liquid crystal displays (LCD) and liquid crystal display modules (LCM). Excellent enterprise award of 2017 China International OLED Industry Conference. With STN-LCD, CSTN-LCD, TFT-LCD, and CF production lines and module factories, it has become a leading enterprise in the field of small and medium-sized displays.
4. DISPLAYBLY
DISPLAYBLY (SZ) TECHNOLOGY CO., LIMITED, headquartered in Shenzhen, China, is dedicated to providing total solutions of monochrome LCD (TN, HTN, STN, FSTN, VA), LCM(COG LCD module, COB LCD module, graphic LCD module, and character LCD module), TFT LCD for more than 20 years.
5. VISIONOX
Founded in 2001, VISIONOX is a high-tech enterprise with OLED technology as its development direction. Its predecessor was the OLED project team of Tsinghua University established in 1996. Focusing on the OLED business for more than 20 years, it has developed into a global leader in the OLED industry integrating R & D, production, and sales.
6.EDO
EDO was established in October 2012. It is a high-tech company focusing on the production of small and medium-sized AMOLED displays and the research and development of next-generation display technology. The company’s first phase project spent 7.05 billion to build the first domestic 4.5-generation low-temperature polysilicon (LTPS) AMOLED mass production line. The company’s second-phase project and the 6th-generation AMOLED production line started construction in December 2016. It is a major industrial project in Shanghai and a major project in Shanghai’s strategic emerging industries during the “13th Five-Year Plan” period.
7.AUO
AUO company is the world’s largest professional design, research and development, manufacturing, and marketing company of liquid crystal display panels (TFT-LCD). AUO provides advanced display integration solutions with innovative technologies, including 4k2k ultra-high resolution, ultra-thin, narrow frame, transparent display, OLED, and touch solutions.
8.BCDTEK
BCDTEK is an OLED microdisplay R & D provider, focusing on the design of silicon-based OLED IC and the R & D and manufacturing of silicon-based OLED microdisplays. It is committed to providing global customers with high-resolution, high contrast, ultra-thin, low power consumption, and high reliability of silicon-based OLED microdisplay devices.
9. EMAGIN
Emagin Corporation is a leader in manufacturing microdisplays using OLED (organic light emitting diode) technology. The company designs, develops, manufactures, and sells OLED silicon microdisplays, products using virtual images of OLED microdisplays, and related products. The company also conducts research in the OLED field.
10. INNOLUX
Innolux display group is a professional TFT-LCD panel manufacturing company founded by Foxconn Technology Group, which ranked first in China’s foreign exchange earnings on January 4, 2003. Innolux provides advanced display integration solutions with innovative and differentiated technologies, including 4k2k ultra-high resolution, OLED, and touch solutions A wide range of product lines span all kinds of TFT LCD panel modules and touch modules.
