This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Samsung Display Co., Ltd., Samsung Mobile Display Co., Ltd.. Active years: 2012-2015.
Company Filing History:
2 out of 27,287 
1 out of 1,219 Years Active: 2012-2015
Title: Innovations of Sungcheon Park
Introduction
Sungcheon Park is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of organic light-emitting displays, holding a total of 3 patents. His work focuses on enhancing display technology, particularly in terms of power efficiency and functionality.
Latest Patents
One of his latest patents is titled "Organic light emitting display and power supply method thereof." This invention describes a method for operating an organic light-emitting display panel using a high voltage EVLDD and a low voltage ELVSS supplied from a driver integrated circuit during a low power display mode. The design includes a first power supply that provides a first high voltage and a first low voltage, and a second power supply that supplies a second high voltage and a second low voltage. This innovation allows the organic light-emitting display panel to operate efficiently in both standard and low power display modes.
Another significant patent is "Organic light emitting display having DC-DC converter." This invention features a DC-DC converter with freewheel diodes replaced by switches integrated into a switching controller. This design reduces power consumption by effectively shutting down the current path when the DC-DC converter is not in operation. The compact design of the DC-DC converter also contributes to a reduction in size and weight, enhancing the overall efficiency of the display technology.
Career Highlights
Sungcheon Park has worked with prominent companies in the technology sector, including Samsung Display Co., Ltd. and Samsung Mobile Display Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Throughout his career, Sungcheon Park has collaborated with talented individuals such as Wook Su Lee and Choonyul Oh. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Sungcheon Park's contributions to organic light-emitting display technology demonstrate his innovative spirit and commitment to enhancing display efficiency. His patents reflect a deep understanding of the technical challenges in the field and offer solutions that could shape the future of display technology.