This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignees: Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.. Active years: 2021-2025.
Location History:
- Shenzhen, CN (2021 - 2024)
- Guangdong, CN (2022 - 2024)
Company Filing History:

Years Active: 2021-2025
Title: Hu Dou - Innovator in Display Technology
Introduction
Hu Dou is a prominent inventor based in Shenzhen, China, known for his contributions to display technology. With a total of seven patents to his name, he has made significant advancements in the field of optical films and display devices. His innovative work focuses on enhancing viewing angles and improving the functionality of display technologies.
Latest Patents
Among his latest patents is a viewing angle adjustment film structure, which includes a base, an isotropic optical material layer, and a liquid crystal layer stacked in sequence. This invention allows for the adjustment of the viewing angle of light emitted from the isotropic optical material layer by changing the director of liquid crystal molecules in response to an external applied voltage or electric field. Another notable patent involves an optical film that features multiple optical structures with arced surfaces designed to reflect environmental light. This design enables the adjustment of the angle of reflection by modifying the curvatures of the arced surfaces.
Career Highlights
Hu Dou has worked with notable companies in the display technology sector, including TCL China Star Optoelectronics Technology Co., Ltd. and Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Throughout his career, Hu Dou has collaborated with talented individuals such as Ziping Wu and Gang Yu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in display systems.
Conclusion
Hu Dou's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in optical films and display devices, showcasing the importance of innovation in enhancing user experiences.