Location History:
- Chungcheongnam-do, KR (2003 - 2005)
- Asan-si, KR (2015)
- Cheonan-si, KR (2008 - 2018)
- Daegu, KR (2019)
Company Filing History:
Years Active: 2003-2019
Title: Ju-seong Hwang: Innovator in Memory Devices and Display Technology
Introduction
Ju-seong Hwang is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the fields of memory devices and display technology. With a total of 10 patents to his name, Hwang continues to push the boundaries of innovation in his field.
Latest Patents
Hwang's latest patents include a memory device that performs care operations for disturbed rows and an operating method thereof. This memory device comprises a memory cell array, a refresh controller, and control logic. The memory cell array consists of multiple rows, and the refresh controller executes a refresh operation on these rows. The control logic manages care operations on adjacent regions based on access frequency during specified periods.
Another notable patent is for a display panel and display apparatus. This invention features an upper plate with a first substrate and a first electrode layer, along with an absorptive polarizing film. The lower plate includes a second substrate and a second electrode layer, complemented by a reflective polarizing film. An LC layer is filled between the two plates, and an LC driving power supply is connected to selectively provide an LC driving voltage, altering the polarization direction of incident light.
Career Highlights
Ju-seong Hwang is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the advancement of memory and display technologies, making him a key figure in the industry.
Collaborations
Hwang collaborates with talented coworkers, including Joon-chan Park and Ji-whan Noh. Their combined efforts contribute to the innovative projects at Samsung Electronics, fostering a collaborative environment that enhances technological advancements.
Conclusion
Ju-seong Hwang is a distinguished inventor whose work in memory devices and display technology has garnered him recognition in the field. His innovative patents and contributions continue to shape the future of technology.