Chang-Ching Yeh

Title: Chang-Ching Yeh: Innovator in Touch Panel Technology

Introduction

Chang-Ching Yeh is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of touch panel technology, holding a total of 5 patents. His innovative designs have paved the way for advancements in touch display devices.

Latest Patents

One of his latest patents is a touch panel that comprises a touch screen and a display. This invention features a patterned, transparent first conductive layer that includes both a sensing pattern and a shielding pattern. The touch screen utilizes the sensing pattern as a sensing layer, while the display employs the shielding pattern as an electrostatic protection layer. Another notable patent is for a touch display device and its formation method. This device includes a touch panel positioned on a first surface of a substrate of a display panel, with a color filter layer on the second surface. The touch panel consists of multiple first and second conductive patterns arranged perpendicularly. A patterned isolation layer is formed over the substrate, enhancing the functionality of the device.

Career Highlights

Chang-Ching Yeh is currently associated with Hannstar Display Corporation, where he continues to innovate in the field of display technology. His work has been instrumental in developing advanced touch panel solutions that are widely used in various electronic devices.

Collaborations

He has collaborated with notable coworkers, including Sung-Chun Lin and Chia-Hua Yu, contributing to the success of various projects within the company.

Conclusion

Chang-Ching Yeh's contributions to touch panel technology exemplify his innovative spirit and dedication to advancing electronic display solutions. His patents reflect a commitment to enhancing user experience through improved technology.