Company Filing History:
Years Active: 2010-2011
Title: Innovations by Kuan-Wen Wang
Introduction
Kuan-Wen Wang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of 2 patents. His work focuses on enhancing the efficiency and quality of light-emitting diodes (LEDs) through innovative methods and materials.
Latest Patents
Kuan-Wen Wang's latest patents include a light-emitting diode device and a fabrication method thereof. This invention provides a light-emitting diode device that comprises a pair of electrodes, one of which is electrically contacted with a holder. An LED chip is fixed in the holder, and a wrapping material covers the LED chip. Additionally, a plurality of nanocrystals in a quantum dot state is dispersed in the wrapping material. These nanocrystals satisfy the formula ZnCdS, producing a luminous wavelength of about 400 nm to 800 nm. The device also includes organic molecules bonded to the surface of the nanocrystals, which enhances luminous uniformity and protects the nanocrystals from oxidation.
Another significant patent is the preparation method of a white light quantum dot. This method involves creating a ZnCdA quantum dot capable of emitting white light. The process includes preparing a sulfur-containing organic solution and mixing it with zinc and cadmium precursors to produce a homogeneous solution. This innovative approach allows for the efficient production of quantum dots that emit white light.
Career Highlights
Kuan-Wen Wang is affiliated with the Industrial Technology Research Institute, where he continues to advance research in semiconductor technologies. His work has been instrumental in developing new materials and methods that improve the performance of light-emitting devices.
Collaborations
Kuan-Wen Wang collaborates with esteemed colleagues such as Shu-Ru Chung and Chih-Cheng Chiang. Their combined expertise contributes to the innovative research and development efforts at the Industrial Technology Research Institute.
Conclusion
Kuan-Wen Wang's contributions to the field of light-emitting devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and engineering, paving the way for advancements in LED technology.