This inventor holds 1 USPTO granted patent. Top assignee: Lg Display., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: JiHyun Roh: Inventor in Display Technology
Introduction
JiHyun Roh is an inventor based in Seoul, South Korea, associated with LG Display Co., Ltd. Her patent work concerns display technology, including structures designed to support light transmission through an optical area of a display.
Latest Patents
Roh is named on one patent: “Display Device Including a Composite Patterning Layer Positioned in a Corresponding One of a Plurality of Cathode Holes and Display Panel Having the Same.” The disclosure describes a display with an optical area that transmits light and a surrounding normal area. A cathode electrode extends across both areas and has multiple holes in the optical area. A composite patterning layer corresponds to one of those holes and includes cathode patterning material and ultraviolet-light-absorbing material. Roh’s listed patent portfolio includes 1 patent.
Career Highlights
Roh’s identified patent connects her work with LG Display’s development of display panels that combine image display with light transmission. The available information identifies her as an inventor on this patent but does not provide further details about her role or career history.
Collaborations
The patent lists MinJee Kim and Kwansoo Kim among Roh’s fellow inventors. Their shared work addresses the arrangement of cathode holes and composite patterning layers in a display panel.
Conclusion
JiHyun Roh’s documented invention focuses on a display-panel structure that supports a light-transmitting optical area, reflecting her contribution to display technology at LG Display.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile