Jin Haeng Jang

Title: Jin Haeng Jang: Innovator in Semiconductor Technology

Introduction

Jin Haeng Jang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of thin-film transistors and display devices. With a total of three patents to his name, Jang's work has the potential to impact various applications in electronics.

Latest Patents

One of Jin Haeng Jang's latest patents is a method for manufacturing oxide semiconductor thin-film transistors. This innovative method includes several steps, such as forming an oxide semiconductor layer with a channel region, source region, and drain region on a substrate. Additionally, it involves creating a gate insulating layer and a gate electrode, as well as forming source and drain electrodes on the respective regions. A key aspect of this method is the selective plasma treatment of the source and drain regions using a fluorine-based gas, resulting in specific fluorine concentrations.

Another notable patent is for a display device that utilizes semiconductor light-emitting diodes. This device comprises a substrate and a thin-film transistor, which includes source, drain, and gate electrodes. The display features multiple semiconductor light-emitting devices that form individual pixels, each equipped with p-type and n-type electrodes. A unique design aspect is that at least one of these devices overlaps with the source electrode of the thin-film transistor, enhancing the device's functionality.

Career Highlights

Jin Haeng Jang has worked with notable organizations, including LG Electronics Inc. and the University-Industry Cooperation Group of Kyung Hee University. His experience in these institutions has allowed him to collaborate on various projects that advance semiconductor technology.

Collaborations

Some of Jin Haeng Jang's coworkers include Beom Ju Kim and Jung Suk Han. Their collaborative efforts have contributed to the success of the projects they have undertaken together.

Conclusion

Jin Haeng Jang is a distinguished inventor whose work in semiconductor technology has led to innovative patents that could shape the future of electronic devices. His contributions reflect a commitment to advancing technology in meaningful ways.