Henry Chao

Title: The Innovations of Henry Chao

Introduction

Henry Chao is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of semiconductor technology, particularly in memory arrays and logic transistors. With a total of 3 patents, his work has had a substantial impact on the industry.

Latest Patents

One of Henry Chao's latest patents is titled "Managing floating gate-to-floating gate spacing to support scalability." This invention utilizes formation techniques to increase the space between floating gates of a memory array of floating gate transistors. In this method, floating gates are first formed over the substrate, and then portions of the floating gates are removed to enhance the spacing. An interlayer dielectric layer is subsequently formed over the substrate, followed by a control gate layer.

Another significant patent is "Method for manufacturing high density flash memory and high performance logic on a single die." This patent discloses a method for forming high-performance logic transistors and high-density flash transistors on a single substrate. The process involves forming a logic gate stack in a logic region and a flash memory gate stack in a flash region on the substrate. A hardmask layer is deposited over both stacks, which is then patterned to create the desired logic and flash memory gates.

Career Highlights

Henry Chao is currently employed at Intel Corporation, where he continues to innovate and develop advanced technologies. His work at Intel has positioned him as a key player in the semiconductor industry.

Collaborations

Henry has collaborated with several talented individuals, including Shafqat Ahmed and Derchang Kau. These collaborations have further enhanced the innovative projects he has been involved in.

Conclusion

Henry Chao's contributions to the field of semiconductor technology are noteworthy. His patents reflect a commitment to advancing memory and logic technologies, making him a significant figure in the industry.