This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Samsung Display Co., Ltd.. Active years: 2018-2019.
Company Filing History:
Years Active: 2018-2019
Title: Utah Choi: Innovator in Display Technology
Introduction
Utah Choi is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of display technology, particularly in the development of innovative display apparatuses. With a total of 2 patents to his name, Choi continues to push the boundaries of what is possible in display systems.
Latest Patents
Choi's latest patents include a "Display apparatus with reduced flash noise" and "A method of driving the display apparatus." The first patent describes a display apparatus that features a display panel with a switching element connected to a data line and a gate line. It includes a pixel electrode linked to the switching element, a common electrode facing the pixel electrode, and a liquid crystal layer situated between the two electrodes. Additionally, the display apparatus incorporates a data driving circuit that converts image data into a data voltage. A driving voltage generator is also included, which generates a common voltage in response to a voltage control signal from a timing controller. This common voltage is output to the pixel electrode during the initial setting period when the display apparatus is powered on.
The second patent outlines a display device that consists of a liquid crystal display and a power supply that applies a common voltage to the common electrode of the display. The power supply applies a first common voltage for a specified period after the device is powered on, followed by a second common voltage that is higher than the first until the power is turned off.
Career Highlights
Utah Choi is currently employed at Samsung Display Co., Ltd., where he continues to innovate and develop cutting-edge display technologies. His work has been instrumental in enhancing the performance and efficiency of display devices.
Collaborations
Choi collaborates with talented colleagues, including Hyo-Chul Lee and Jeong-Oh Jin, who contribute to the advancement of display technology alongside him.
Conclusion
Utah Choi is a key figure in the field of display technology, with a focus on reducing flash noise and improving driving methods for display apparatuses. His contributions at Samsung Display Co., Ltd. and his innovative patents highlight his commitment to advancing the industry.