PV09000 - SEMI PV90 - Guide for Material Requirements of Internal Feeders Used in Monocrystal Silicon Growers Revision:SEMI PV90-0319 - Superseded SEMI MF671-0707 (technical revision)

SEMI MF671-0707 (technical revision)

SEMI MF1727 — Practice for Detection of Oxidation Induced Defects in Polished Silicon Wafers

2 cm (30 in

本指引適用於尾氣處理設備對F-GHG之去除效率(DRE)規格。

This Standard specifies measuring methods

PV09000 - SEMI PV90 - Guide for Material Requirements of Internal Feeders Used in Monocrystal Silicon Growers Revision:SEMI PV90-0319 - Superseded SEMI MF671-0707 (technical revision)1 Purpose 1. 1 An internal feeder is a device that enables the loading of additional polycrystalline silicon into the crucible of a crystal grower for either top up or recharge purposes, while still maintaining full furnace vacuum and temperature conditions. 1. 2 Internal feeders are widely used in the photovoltaic industry for growing monocrystalline silicon. During the feeding process the high purity polycrystalline silicon is in close contact with