GMC Semi-tech Co., Ltd.

Semiconductor Materials

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• Realizes localization with higher cost-effectiveness
• Adopts the technology of Samsung’s second-largest PAD supplier, featuring mature processes and stable product performance
• Employs a special foaming process to improve particle performance at the end of the service life
• Fully replaces IC series PADs
• Boasts an experienced technical team to provide high-quality and timely technical services
• Applicable equipment: AMAT, HHQK, EBARA, etc.

• Achieves localization with higher cost-effectiveness
• Features mature electroplating process:
1. The fixed diamond metal surface is clean and smooth
2. Effectively reduces particle contamination and scratch risks
3. Better wear resistance (Hv: 500)
4. Higher resistance to chemical corrosion and protection against mechanical stress damage
• Has a locally-based experienced technical team to provide high-quality and timely technical services
• Applicable equipment: AMAT, HHQK, EBARA,etc.
• Applicable processes: OX (IMD, ILD, STI, DSTI), W, POLY, CUbulk, Ge, reclaim, AL, etc.

• Achieves localization with higher cost-effectiveness; Ensures uniform water flow to enhance cleaning capability
• Adopts a special foaming process to effectively reduce particles and metal ions
• Boasts an experienced technical team to provide high-quality and timely technical services
• Applicable equipment: AMAT, HHQK, EBARA, etc.
• Applicable processes: CMP (OX (IMD, ILD, STI, DSTI), W, POLY, CU, Si, AL, reclaim, EPI, etc.), WET (Back,bevel)

A variety of consumables are required during the CMP process, such as Pad, slurry, Disk, and Brush.

CMP consumables have high technical barriers and long customer certification time. Currently, the localization rate is very low. GMCs plans to leverage its customer base and technological advantages to become a supplier of the entire CMP industry chain.

The CMP materials production base has been launched, with plans to produce a wide range of CMP consumables.

Deeply understandcustomer needs
Product design iscustomer-oriented

Advanced processconcept
Guide the direction ofproduct development

Professional testing platform
Close to the actual use environment

Diverseproduct lines
Meeting diverse customer needs

Strong management system
Ensure product quality

Profound equipment background
Provide strong technical support