Seongnam, South Korea

Joo Ae Youn

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Samsung Display Co., Ltd.. Active years: 2015-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joo Ae Youn. Retrieved from https://idiyas.com/inventor/joo-ae-youn-j93h6sy8

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015-2017

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4 patents (USPTO):Explore Patents

Title: Joo Ae Youn: Innovator in Display Technology

Introduction

Joo Ae Youn is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work primarily focuses on liquid crystal displays and thin film transistor display panels.

Latest Patents

One of Joo Ae Youn's latest patents is for a liquid crystal display. This innovative display includes a first substrate with a pixel electrode, a second substrate facing the first, a common electrode on the second substrate, and a liquid crystal layer situated between the two substrates. Notably, the common electrode features a first cross-shaped cutout that overlaps the pixel electrode, along with a second cutout that runs parallel to an edge of the pixel electrode, maintaining a separation from it.

Another significant patent is for a thin film transistor display panel and its manufacturing method. This panel consists of a gate electrode on a substrate, a gate insulating layer covering both the substrate and the gate electrode, and a planarization layer that exposes the gate insulating layer. Additionally, it includes a semiconductor layer and both a source electrode and a drain electrode positioned on the semiconductor layer, spaced apart from one another.

Career Highlights

Joo Ae Youn is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of modern displays, making them more efficient and effective.

Collaborations

Some of his notable coworkers include Sung-Jae Yun and Hyun-Cheol Moon, who have collaborated with him on various projects within the company.

Conclusion

Joo Ae Youn's contributions to display technology through his patents and work at Samsung Display Co., Ltd. highlight his role as an influential inventor in the industry. His innovative designs and methods continue to shape the future of display technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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