| 摘要 |
Novel methods for extending electrostatic chuck lifetimes are provided. The methods involve providing a chuck having a metal cooling plate attached to a ceramic top plate, and after a period of use, disassembling the chuck, and providing a new chuck including the used metal cooling plate. In certain embodiments, the use of a low temperature bond material uniquely allows the described disassembly and reassembly without damage to other parts of the chuck. |
