4 Inch Sapphire Semiconductor Wafer - Soka Technology
4 Inch Sapphire Semiconductor Wafer - Soka Technology

SOKA TECHNOLOGY

Sapphire Wafer 2inch High Purity LED Optics Single Side Polished Substrate

판매 가격$23.50 USD
항목 수:1 Item
수량:
♦️ 연구 및 실험용 고품질 사파이어 웨이퍼.
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사파이어 웨이퍼 명세:
  • 크기: 4인치;
  • 방법: Kyropoulos ;
  • 재료: 단결정 Al2O3(>99.99%);
  • 직경: 100 ± 0.5mm;
  • 두께: 650um ± 25;
  • 방향: C 평면 [0001]에서 M(1-100) 0.2°±0.1° ;
  • OF: 30mm ± 1;
  • TTV<10um;
  • BOW<15um;
  • WARP<15um;
  • 전면: Epi-ready, Ra<0.3nm ;
  • 뒷면: Ra<1.2um;
  • 포장: 웨이퍼 케이스;

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