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COMPETENCIES

Best Credit & Creativity

  • COMPETENCIES
  • Material Development Technology

Special material technology developed
to meet customer’s needs.

Material

QD9 (Synthetic Quartz) Advantages

Category QD9 (Synthetic Quartz) Natural Quartz
Application Range For High Device (Memory: Sub 20nm, Non-Memory: Sub 10nm) For Low & Middle Device
Life Time (Single Ring) Average 1,500 hours Average 1,000 hours
Plasma Resistance Non-Micro Bubble Micro Bubble
Ultraviolet Transmission High Low

END-USER BENEFIT

Yield Improvement

Extended Parts Lifetime

Increased Production Capacity

Micro Bubble affect

※ Reference : As a result of the internal experiment

Micro Bubble affect test

BCnC QD9 Yield improvement as particle reduces due to non-micro bubble performance of QD9
Natural Quartz

※ Reference : Test of Equipment “T” Company