Hwa-seok Seong

Title: Hwa-seok Seong: Innovator in Display Technology

Introduction

Hwa-seok Seong is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 9 patents. His work focuses on enhancing the performance and efficiency of display apparatuses, particularly in the context of backlight control.

Latest Patents

One of Hwa-seok Seong's latest patents is titled "Display apparatus and method for driving a backlight to prevent or reduce gradation overcompensation." This invention addresses the issue of gradation overcompensation that can occur when backlighting is driven in blocks using a local dimming mode. The method involves receiving an image, detecting maximum pixel values in multiple blocks, and determining a target diffuser value for backlight compensation. This innovation aims to improve the visual quality of displays by ensuring more accurate backlight control.

Another notable patent is "Display apparatus and method for driving the same." This invention includes a display panel, a backlight, a sensor, and a processor. The processor is designed to drive the backlight based on pixel information from an input image and ambient illumination. By applying a gain value to the current duty of the backlight, this technology enhances the display's adaptability to varying lighting conditions.

Career Highlights

Hwa-seok Seong is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has positioned him as a key player in the development of advanced display technologies. His innovative approaches have contributed to the company's reputation for high-quality display products.

Collaborations

Throughout his career, Hwa-seok Seong has collaborated with talented individuals such as Ho-seop Lee and Sung-soo Kim. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in display systems.

Conclusion

Hwa-seok Seong's contributions to display technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the field. His innovative solutions continue to shape the future of display apparatuses, enhancing user experiences across various applications.