News_KOSEN SEMI

Nov 06,2025

Wafer cleaning is an indispensable and critical step in the semiconductor manufacturing process, aimed at effectively removing various contaminants from the wafer surface to ensure the quality and yield of subsequent processes.

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Nov 05,2025

The first 8-inch silicon photonics pilot line in Northwest China officially begins operation!

Yang Junhong, General Manager of Shaanxi Optoelectronics Pioneer Institute, introduced the phased progress of Shaanxi's "Chasing Light Plan" and announced that the institute's newly constructed "8-inch Advanced Silicon Photonics Integration Technology Innovation Platform" (referred to as the "8-inch Silicon Photonics Platform") has officially been connected to production. She also unveiled the PDK (Process Design Kit) for a passive SOI (Silicon on Insulator)-based silicon nitride product featuring ultra-low loss characteristics.

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The first 8-inch silicon photonics pilot line in Northwest China officially begins operation!

Nov 04,2025

With a total investment of 12 billion yuan, the first phase of Silan Jihong's 8-inch SiC project has already begun trial production with wafers.

The Shilan Jihong 8-inch silicon carbide power device chip manufacturing production line project has completed the installation and commissioning of all equipment, and has now begun trial production with wafers.

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With a total investment of 12 billion yuan, the first phase of Silan Jihong's 8-inch SiC project has already begun trial production with wafers.

Nov 03,2025

Multi-process compatible liquid supply solution: How to reduce chemical reagent consumption by 30%?

In high-precision and advanced manufacturing fields such as semiconductor fabrication, display panel production, and photovoltaic cell manufacturing, the consumption of chemical reagents constitutes a significant portion of production costs.

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Multi-process compatible liquid supply solution: How to reduce chemical reagent consumption by 30%?

Oct 30,2025

Jingsheng Machinery & Electronics Discloses Latest Progress on Silicon Carbide Production Capacity and Semiconductor Equipment Orders

Jingsheng Meidian stated that the company is actively expanding its silicon carbide production capacity, with a project underway in Shangyu to produce 300,000 silicon carbide substrates annually.

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Jingsheng Machinery & Electronics Discloses Latest Progress on Silicon Carbide Production Capacity and Semiconductor Equipment Orders

Oct 29,2025

The intelligent CDS liquid supply system achieves path-to-±1% concentration error control.

The path to achieving ±1% concentration error control in the intelligent CDS liquid supply system requires comprehensive measures spanning sensor technology, control algorithms, hardware optimization, and maintenance management.

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The intelligent CDS liquid supply system achieves path-to-±1% concentration error control.

Oct 28,2025

NVIDIA advances its AI presence in Europe, reportedly set to jointly build a data center with Deutsche Telekom.

NVIDIA and Deutsche Telekom AG are preparing to build a data center in Germany valued at 1 billion euros (approximately $1.16 billion).

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NVIDIA advances its AI presence in Europe, reportedly set to jointly build a data center with Deutsche Telekom.

Oct 27,2025

RCA Standard Cleaning Method

The RCA standard cleaning method is one of the most critical and widely used wet chemical cleaning techniques in the semiconductor industry.

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Oct 27,2025

For the first time! China achieves a new breakthrough in the chip industry.

Recently, Professor Hai-Lin Peng's team from the School of Chemistry and Molecular Engineering at Peking University, along with collaborators, used cryo-electron tomography to, for the first time, resolve the microscopic three-dimensional structure, interfacial distribution, and entanglement behavior of photoresist molecules in their native liquid-phase environment—providing crucial insights that have guided the development of an industrial-scale solution capable of significantly reducing lithography defects.

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For the first time! China achieves a new breakthrough in the chip industry.

Oct 25,2025

How the CDS Automatic Acid Supply System Achieves Precise Control

The CDS system not only enhances the reliability and efficiency of the acid supply process but also reduces the need for manual intervention, aligning with the trend of intelligent manufacturing under the Industry 4.0 framework.

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How the CDS Automatic Acid Supply System Achieves Precise Control

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