In semiconductor manufacturing, the adhesion of photoresist materials to substrates is a critical factor that can significantly impact the quality and yield of the final product. Understanding and optimizing this adhesion can lead to better performance and fewer defects in microelectronic devices. This blog post explores how contact angle measurements can be used to optimize photoresist adhesion.
Contact angle measurements on silicon and other wafers in the semiconductor industry are used to evaluate the cleanliness, surface treatment homogeneity, and photoresist adhesion. Wafers range typically from 4” up to 12” in diameter. Ideally, the contact angle measurement on a wafer can be done by automatic mapping of the whole wafer without user interference….
In semiconductor manufacturing, maintaining the purity and integrity of silicon wafers is crucial. This is where the RCA cleaning process comes into play. RCA cleaning was developed by the Radio Corporation of America which is where the acronym comes from. RCA Clean is a standard protocol used to remove organic and inorganic contaminants from silicon…
With the solar sector growing in Vietnam, DKSH provided a solar wafer manufacturer with advanced technology and solutions that boosted its capabilities and positioned it as an industry leader.
The collaboration between the Royal University of Phnom Penh and DKSH has provided advanced instruments to Cambodian researchers, greatly enhancing their studies in optoelectronics and advanced materials.
The recent analytica 2024 trade fair in Munich, Germany, emerged as a pinnacle event in the international laboratory sector. The highly anticipated tradeshow drew a crowd of over 34,000 industry professionals, featured 185 presentations, and showcased 1,066 exhibitors, including DKSH Technology.
Electroplating is a technique that deposits a thin layer of metal onto a conductive surface using an electrical current. This process involves a bath, or solution, containing ions of the metal being deposited, and an electrical circuit comprising the object to be plated (the cathode), a source of the plating metal (the anode), and an electrolyte solution. Surface tension plays an important role in the electroplating solution.
In continuing to demonstrate DKSH’s commitment toward energy conservation and our sustainability objectives, we turned to using solar panels for our Technology Distribution Center in Thailand.
For centuries, people have been researching and developing different types of surfaces for different applications known as surface modifications. As a result, today we have self-cleaning windows, superhydrophobic glass, cell-friendly implants, and scratch-resistant surfaces.
Downloads Large-Scale Green Electrochemical Synthesis of Smart Titanium Dioxide Nanomaterials (PDF, 4 MB) Quan Doan Mai1 · Ha Anh Nguyen1 · Nguyen Ngoc Huyen1 · Pham Cong Thanh2 · Dong Quang Thuc3 · Nguyen Anh Son3 · Anh‑Tuan Pham2,3 · Anh‑Tuan Le1,2 This research was supported by DKSH Business Unit Technology’s Lab at the Phenikaa University for zeta potential and dynamic light…
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