发明名称 SEMICONDUCTOR WAFER SUPPORTER AND ITS PROCESSING METHOD USING THE SUPPORTER
摘要 <p>PROBLEM TO BE SOLVED: To provide a semiconductor wafer supporter, capable of forming films in uniform thickness on a wafer surface and the semiconductor wafer processing method using the supporters. SOLUTION: A plurality of rods 13-16 are arranged between the first and second plates 11 and 12. Next, a plurality of supporting members 17 made of heat-resistant strings 19, e.g. SiC are spread on the rods 13-16, while wafers 18 are held on the support members 17. At this time, the wafer 18 still being held by the supporting members 17 are separated from respective rods 13-16. Accordingly, the films in uniform thickness can be formed on the wafers.</p>
申请公布号 JPH11243139(A) 申请公布日期 1999.09.07
申请号 JP19980258712 申请日期 1998.09.11
申请人 TOSHIBA CORP 发明人 TSUNASHIMA YOSHITAKA;OKUMURA KATSUYA;YONEMOTO SHIGERU
分类号 C23C16/458;H01L21/31;H01L21/324;H01L21/673;(IPC1-7):H01L21/68 主分类号 C23C16/458
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