This inventor holds 1 USPTO granted patent. Top assignee: Delta Optoelectronics, Inc.. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Mao-Cheng Weng: Innovator in Organic Light Emitting Diodes
Introduction
Mao-Cheng Weng is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of organic light emitting diodes (OLEDs). His innovative methods have the potential to enhance the performance and longevity of OLED devices.
Latest Patents
Mao-Cheng Weng holds a patent for a "Method of fabricating organic light emitting diode." This method involves spraying a fluid from a nozzle to dissolve organic material or a water-soluble material from a multi-layer structure. The structure includes an organic luminescent layer, hole transport layer, hole injection layer, electron transport layer, and electron injection layer on a substrate. The dissolved materials are removed using an air venting or pumping system, such as a vacuum system. After patterning the multi-layer structure, encapsulation is performed to insulate it from oxygen and water. This process effectively reduces the possibility of the cathode reacting with oxygen or water molecules, thereby increasing the device's lifetime.
Career Highlights
Mao-Cheng Weng is currently employed at Delta Optoelectronics, Inc., where he continues to develop innovative technologies in the field of optoelectronics. His work focuses on improving the efficiency and durability of OLEDs, which are widely used in various display technologies.
Collaborations
Mao-Cheng Weng has collaborated with notable colleagues, including Chiu-Fen Tseng and Lai-Cheng Chen. Their combined expertise contributes to the advancement of research and development in organic light emitting diodes.
Conclusion
Mao-Cheng Weng is a pioneering inventor whose work in organic light emitting diodes has the potential to revolutionize the industry. His innovative methods and collaborations highlight the importance of research in enhancing technology.