This inventor holds 4 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1998-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyungki-do, KR (1998)
- Daejeon, KR (2001)
- Taejeon, KR (2002)
- Daejeon-si, KR (2009)
Company Filing History:
Years Active: 1998-2009
Title: Kwang-soo No: Innovator in Nonvolatile Memory Devices
Introduction
Kwang-soo No is a prominent inventor based in Daejeon-si, South Korea. He has made significant contributions to the field of nonvolatile memory devices and photolithography. With a total of 4 patents, his work has advanced the technology used in data storage and processing.
Latest Patents
Kwang-soo No's latest patents include innovative technologies that enhance memory devices. One of his notable inventions is a recording medium comprising a ferroelectric layer. This invention features a lower electrode, a ferroelectric layer for data recording, a barrier layer, and a semiconductor layer. The nonvolatile memory device utilizes a probe for reading and writing data, applying specific voltages to determine the state of remanent polarization in the ferroelectric layer.
Another significant patent is the phase shift mask using CrAION as a phase shifter material. This mask is formed by depositing a phase shifter material containing chromium, aluminum, oxygen, and nitrogen on a transparent substrate. The CrAION layer increases transmissivity and shifts the phase of exposure light by 180 degrees, allowing for the formation of fine photoresist patterns. This technology is particularly useful in photolithography and inspection processes.
Career Highlights
Kwang-soo No is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of memory devices. His work has been instrumental in developing advanced technologies that improve data storage solutions.
Collaborations
He has collaborated with notable colleagues such as Sung-chul Lim and Sang-gyun Woo, contributing to various projects that enhance the capabilities of memory devices and photolithography techniques.
Conclusion
Kwang-soo No's contributions to the field of nonvolatile memory devices and photolithography demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving data storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile