半导体设备用静电卡盘ESC(Electrostatic Chuck)
半导体设备用静电卡盘ESC(Electrostatic Chuck) 用于晶圆的固定及温度控制,优势包括:表面平整度好、吸附力均匀、温度控制精度高、均匀性好,有效减少颗粒度污染,可用于真空环境,适用于多种半导体工序:如刻蚀、PVD、CVD等核心工艺中
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Thermal Properties 热特性
Adsorbability吸附力 | ≧ 50gf/cm² |
Operating Temperature工作温度 | 100℃ - 250℃ |
Heating Temperature加热温度 | 100℃ - 250℃ |
Particle Residue颗粒物 | Positive Particles (>φ120μm) Value Added < 10 pcs |
Surface Roughness表面粗糙度 | <0.1um |
Working Condition工作环境 | < 1x10⁻⁷ Torr. |
Gas Leakage Rate气体泄漏率 | < 7sccm |
Characteristics 产品特点
Fix the product to the electrostatic chuck through built-in adsorption electrodes to meet processing needs.
通过内置吸附电极将产品固定于静电卡盘,以满足加工需要
To control product temperature by using a built-in heater and combining multiple temperature zones for temperature control to ensure theprocess consistency.
通过内置加热器控制产品温度,多温区组合控温,保证加工一致性
Using high-purity raw materials to achieve low particle pollution and strong resistance to plasma erosion
使用高纯度原料实现低颗粒污染,抗等离子体侵蚀性强
High precision shape processing, excellent mechanical strength
高精度形状加工,优异的机械强度
Size 200, 300mm (customizable)
尺寸200、300mm (可定制)
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