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기술 사양
| 아니요. | 특징 | 단위 | 사양 |
|---|---|---|---|
| 1 | 순수함 | % | ＞9N、11N |
| 2 | 직경 눈금 | 음 | 0 ~ 200 |
| 3 | 유형/포함 사항 | / | Undpoed / P type / N type |
| 4 | 저항률 | Ω·cm³ | 1~300 / 300~1000 / 1000~50000 |
| 5 | 결정 방향 | / | ＜100> / / |
| 6 | Oxygen saturation | ppma | ＜1 |
| 7 | Carbon saturation | ppma | ＜1 |
기술적 장점
Poly silicon ingots can be used forprocessing large-sized silicon components and silicon target materials.The purity of silicon ingots produced by Jingge Semi can reach 6N,which is a key basic material for manufacturing semiconductor devices.
Poly silicon ingots can be processed in to large-sized silicon rings for etching purposes,as well as silicon wafers and tubes for sputtering coating purposes.
Jingge Semi full melt and semi-melt processes enable unmatched columnar grain uniformity, minimizing defects and maximizing structural integrity for high-stress applications.
Advanced refining techniques ensure ultra-low oxygen and impurity levels (<1ppb), critical for semiconductor silicon rings requiring extreme electrical stability.
Switch seamlessly between full melt (ultra-dense ingots) and semi-melt (cost-optimized batches) modes to meet diverse industry demands.
- On demands from client,Jingge Semi can make ingot in different shapes and sizes(up to 1200mm diameter).