In-Hwan Ji

Title: In-Hwan Ji: Innovator in Organic Light Emitting Displays

Introduction

In-Hwan Ji is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of organic light emitting displays (OLEDs). With a total of 4 patents to his name, Ji continues to push the boundaries of display technology.

Latest Patents

One of his latest patents is titled "Organic light emitting display and method of driving the same." This invention includes a plurality of pixels designed to generate light components with predetermined brightness while controlling the current flow between power sources via organic light emitting diodes (OLED). The patent outlines a first power source controller that extracts data of the highest gray level from input data and outputs a control value with voltage information corresponding to that data. Additionally, Ji has developed a patent for an "Organic light emitting diode display and method for compensating for degradation of pixel luminance." This invention features a panel assembly with multiple pixels and luminance measuring units that detect and compensate for degraded pixels.

Career Highlights

In-Hwan Ji is currently employed at Samsung Display Co., Ltd., where he applies his expertise in OLED technology. His work has been instrumental in advancing display quality and performance.

Collaborations

Some of his notable coworkers include Baek-Woon Lee and Si-Duk Sung, who collaborate with him on various projects within the company.

Conclusion

In-Hwan Ji is a key figure in the development of organic light emitting display technology. His innovative patents and contributions to Samsung Display Co., Ltd. highlight his commitment to enhancing display performance and quality.