Ching-Chieh Yeh

Title: Innovations by Ching-Chieh Yeh: Pioneering Optical Components and Display Devices

Introduction

Ching-Chieh Yeh, an accomplished inventor based in Kaohsiung, Taiwan, has made significant contributions to the field of optical components and display technologies. With two patents to his name, Yeh continues to push the boundaries of innovation, particularly in the design and functionality of light source modules and display devices.

Latest Patents

Ching-Chieh Yeh's recent patents encompass groundbreaking inventions that include an optical component and a backlight module designed for display devices. The optical component patent includes a unique architecture featuring both a phase diffraction grating and an amplitude diffraction grating. The phase diffraction grating is characterized by a center concave section surrounded by multiple ring stages that form a cavity, where a light source is strategically placed. Each ring stage contains microstructures arranged in concentric circles, optimized for light manipulation.

Additionally, the backlight module patent outlines a multi-component design featuring a metal rear frame that supports distinct carrying portions at varying heights. This innovative structure allows for enhanced heat dissipation as the light-emitting units directly contact the metal frame. This design enhances the efficiency of the backlight module while integrating seamlessly into the overall display device.

Career Highlights

Throughout his career, Ching-Chieh Yeh has been associated with prominent firms such as Radiant Opto-electronics Corporation and Radiant (Guangzhou) Opto-electronics Co., Ltd. His work at these companies has been instrumental in advancing optical and display technologies, showcasing his commitment to innovation in the optical industry.

Collaborations

Ching-Chieh Yeh has collaborated with talented professionals, including Yi-Shan Lin and Lin-Yu Huang. Their collective expertise and collaboration have undoubtedly contributed to the success and quality of Yeh’s innovations. Working alongside these colleagues has allowed for the sharing of ideas and techniques necessary for achieving groundbreaking inventions.

Conclusion

Ching-Chieh Yeh's contributions to optical components and display technologies exemplify the spirit of innovation that drives the industry forward. With his two patents focusing on advanced optical and display methodologies, Yeh continues to make his mark as a prominent inventor in the realm of optics. His work not only enhances existing technologies but also paves the way for future advancements in the field.