Hsin-An Cheng

Title: Hsin-An Cheng: Innovator in Liquid Crystal Display Technology

Introduction

Hsin-An Cheng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents to his name, Cheng continues to push the boundaries of innovation in display technology.

Latest Patents

Cheng's latest patents include a groundbreaking liquid crystal display panel. This LCD device features a thin-film transistor (TFT) array substrate, a liquid crystal layer, and a plurality of photo spacers. The photo spacers are strategically located within the liquid crystal layer, enhancing the overall performance of the display. The TFT array substrate comprises a pixel electrode layer and an alignment layer, which is positioned on the side near the liquid crystal layer. The pixel electrode layer is arranged on the alignment layer, ensuring optimal functionality. The alignment layer includes multiple contact portions, with the bottom of the photo spacers securely holding these contact portions. Additionally, a plurality of block portions is adjacent to the contact portions, which are protrusions formed toward the color filter substrate, limiting the displacement of the photo spacers on the TFT array substrate.

Another notable patent by Cheng is for a thin film transistor array substrate and the method of fabricating the same. This substrate includes a first substrate, a multitude of TFTs formed on it, a color filter layer covering the TFTs, and several pixel electrodes corresponding to the TFTs. The color filter layer is directly formed on the TFTs and consists of multiple photoresist units. Each pixel electrode is electrically connected to a drain of the TFT via an opening, showcasing Cheng's innovative approach to display technology.

Career Highlights

Hsin-An Cheng is currently employed at Hon Hai Precision Industry Co., Ltd., a leading company in the electronics manufacturing sector. His work at this esteemed organization has allowed him to develop and refine his inventions, contributing to advancements in LCD technology.

Collaborations

Cheng has collaborated with talented coworkers, including Hao-Ting Tien and Mei-Ling Wu. Their combined expertise has fostered an environment of innovation and creativity, leading to the successful development of cutting-edge technologies.

Conclusion

Hsin-An Cheng is a remarkable inventor whose contributions to liquid crystal display technology have made a significant impact in the field. His innovative patents and collaborations with