Company Filing History:
1 out of 4 
1 out of 2,320 Years Active: 2010-2013
Title: Chih-Hsiung Hung: Innovator in Nonvolatile Memory Technology
Introduction
Chih-Hsiung Hung is a prominent inventor based in Taipei County, Taiwan. He has made significant contributions to the field of nonvolatile memory devices, holding a total of 2 patents. His work has advanced the technology used in memory devices, showcasing his expertise and innovative spirit.
Latest Patents
Chih-Hsiung Hung's latest patents include a nonvolatile memory device and a method for fabricating the same. This invention provides a comprehensive method for creating a nonvolatile memory device, which involves several intricate steps. The process begins with providing a substrate, followed by the formation of a tunnel insulating layer and a first conductive layer. A trench is then created through these layers, exposing a portion of the substrate. The method continues with the formation of a first insulating layer in the trench, a second insulating layer on the sidewalls, and a third insulating layer that is conformably formed in the trench. This third layer has a varying thickness, being thinner on the sidewalls than on the bottom of the trench. Finally, a control gate is formed on the third insulating layer within the trench, completing the innovative design of the nonvolatile memory device.
Career Highlights
Chih-Hsiung Hung has worked with notable companies in the technology sector, including Nanya Technologies Corporation and Nan Ya Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in memory technology.
Collaborations
Chih-Hsiung Hung has collaborated with esteemed colleagues such as Ming-Cheng Chang and Mao-Ying Wang. These partnerships have fostered a creative environment that has led to innovative solutions in the field of nonvolatile memory devices.
Conclusion
Chih-Hsiung Hung's contributions to the field of nonvolatile memory technology are noteworthy. His patents reflect a deep understanding of the complexities involved in memory device fabrication. Through his career and collaborations, he continues to influence the technology landscape significantly.