Quotables
"The abolishment of pain in surgery is a chimera. It is absurd to go on seeking it...knife and pain are two words in surgery that must forever be associated in the consciousness of the patient."
Dr. Alfred Velpeau, French surgeon ; 1839
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| Number | Title | Issue Date |
| 5914278 | Backside etch process chamber and method A modular semiconductor wafer processing system comprises a chamber with a wafer support and gas manifold structure that supplies reactive gases through a showerhead delivery system to one side of a wafer-being-processed and that exhausts both the reactiv... | 06/22/1999 |
| 5667592 | Process chamber sleeve with ring seals for isolating individual process modules in a common cluster A modular semiconductor wafer processing system comprises a plurality of detachable process reactors and other types of generators that can be attached to any of several ports on the lid of a circular wafer handling chamber. A multiple-spoke single-axis r... | 09/16/1997 |
| 5662143 | Modular gas box system A modular gas box system comprises a series of modules that each connect into upper and lower manifolds that distribute reactive and purge gases through weldments and monoblock valves. A motherboard distributes power, control signals, and pneumatics air t... | 09/02/1997 |
