Location History:
- Keelung, TW (1997 - 2000)
- Hsin-Chu Hsien, TW (2004)
- Hsinchu, TW (2002 - 2015)
- Chutung, TW (2019)
- Zhudong Township, TW (2019)
- Hsinchu County, TW (2024)
Company Filing History:
16 out of 9,138 
1 out of 6,892 Years Active: 1997-2024
Title: The Innovations of Pao-Ju Hsieh: Pioneering In Light Color Conversion Technologies
Introduction
Pao-Ju Hsieh, an accomplished inventor based in Hsinchu, Taiwan, has made significant contributions to the field of light technologies. With a remarkable portfolio of 16 patents, Hsieh has established himself as a leader in innovations that improve light color conversion materials and techniques. His work not only addresses practical applications but also enhances the effectiveness of light-based technologies used in various industries.
Latest Patents
Hsieh's latest inventions include groundbreaking developments in light color conversion materials and inks. One notable patent describes a light color conversion material that incorporates a quantum dot and a cross-linkable cholesteric liquid crystal material, which encapsulates the quantum dot. This innovative material features Bragg diffraction characteristics post-crosslinking, allowing it to reflect blue light within a specific wavelength range while simultaneously transmitting it.
Another significant offering is an enhanced wavelength converting structure that includes a first crosslinked cholesteric liquid crystal layer embedded with numerous quantum dots. When light strikes this structure, the quantum dots are energized and emit a different wavelength of light, facilitated by multiple reflections within the cholesteric layer. This patent also outlines applications for a luminescent film and a display backlighting unit, indicating the potential for widespread use in consumer electronics.
Career Highlights
Pao-Ju Hsieh's career has seen him work with reputable organizations such as the Industrial Technology Research Institute and Sumitomo Chemical Company, Limited. Through these collaborations, Hsieh has leveragedhis knowledge and expertise to drive advancements in material science and photonics.
Collaborations
Hsieh has collaborated with notable coworkers including Hui-Lung Kuo and Hua-Chi Cheng. These partnerships underscore the importance of teamwork and collaboration in pushing the boundaries of innovation within the fields of optics and material science.
Conclusion
Pao-Ju Hsieh stands out as a prominent figure in the realm of light color conversion technologies. With 16 patents to his name, he continues to spearhead innovative solutions that enhance the functionality of light applications across various industries. The combination of his dedication to research, impactful collaborations, and innovative patent developments positions him as a key player in the field, promising further advancements in the years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.