Titanium Target

Dong-A Special Metals, Inc. is proud to support Korea’s high-tech industries by providing high-purity titanium (Ti) targets. These materials are essential for next-generation semiconductor, display, photovoltaic, optical, and medical applications. Ti targets are processed from ultra-high-purity titanium into specific shapes for use in thin film deposition, particularly in sputtering — a core technique in physical vapor deposition (PVD).


What Is a Ti Target?

A Ti target is a high-purity titanium block used in PVD sputtering systems. Under a high-vacuum environment, ions bombard the surface of the target, causing titanium atoms to be ejected and deposited onto a substrate. This forms a thin film with excellent electrical and chemical characteristics. To ensure consistent results, Ti targets require high purity and uniform density.


Sputtering and the Role of Ti Targets

Sputtering is widely used in the production of semiconductors, displays, and precision coatings. Ti targets serve as essential materials for thin-film deposition, contributing to barrier layers, adhesion layers, and diffusion barriers in semiconductor devices. The crystal structure and purity of the Ti target directly impact the performance of the deposited film.


Semiconductor and Display Applications

Ti targets are critical for metal interconnects in memory and logic semiconductors. They are also used in transparent electrodes and TFT insulation layers in next-generation displays like OLEDs and QD displays. As semiconductor processing becomes more advanced and miniaturized, the demand for ultra-high-purity and uniform Ti targets is rapidly increasing.


Medical and Optical Film Uses

Beyond electronics, Ti targets also have biomedical applications. Titanium coatings on artificial joints and medical devices improve durability and biocompatibility. In the optical industry, Ti targets are used to form high-refractive thin films on lenses and sensors, enhancing their performance and functionality.


Recycling and Resource Circulation of Ti Targets

Due to their high cost and purity, recycling spent Ti targets is both economically and environmentally important. The recycling process involves oxide removal, impurity separation, high-purity refining, and sometimes powder processing. These steps ensure that the recycled titanium meets the stringent quality standards required by the semiconductor and display sectors. Dong-A Special Metals possesses advanced technologies for high-purity Ti target recycling, playing a key role in resource circulation.


Future Demand Driven by AI and Precision Technologies

As demand for AI, data centers, ultra-thin films, wearables, and eco-friendly vehicles increases, so will the need for precision Ti targets. These industries require high-performance thin films with exacting quality standards, which Ti targets can deliver. The market outlook remains strong, especially in advanced sectors requiring micro-scale reliability and sustainable materials.


The Korean Market and Localization Efforts

In Korea, demand for Ti targets continues to grow alongside the semiconductor and display industries. While some companies have succeeded in localizing production, a gap remains in precision processing and refining technologies compared to leading countries such as Japan, the U.S., and Germany. To become globally competitive, Korea must invest in high-purity titanium refining, high-density molding, and target recycling technologies.




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Homepage : http://www.dongaspecial.co.kr/

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2) Kor : https://blog.naver.com/dongaspecial/223683558947

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2) Kor : https://blog.naver.com/dongaspecial/223683546036

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2) adenjang@dongasepcial.co.kr

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Ltd. is selling titanium (titanium) sponge substitutes for research and alloying on its smart store in order to localize the material in Korea. We look forward to your interest and support. Thank you.


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