Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Gutter and splash-guard for protecting a wafer during transfer from a single wafer cleaning chamber










Image Number 4 for United States Patent #6807972.

A single wafer cleaning chamber that includes a rotatable bracket that can place a wafer beneath an upper end of a catch cup during a wafer cleaning process, a gutter positioned above a wafer transfer slit; where the catch cup can mate with the gutter to create a gap, and with the upper end of the catch cup positioned at a height equal to or higher than the gutter.








 
 
  Recently Added Patents
Separate matching models based on type of phone associated with a caller
Push button
TV wall mount
Signal conversion control circuit for touch screen and method thereof
Method for modeling and analyzing linear time invariant systems with time delays
Managing personal information on a network
Method and apparatus for selective decoding in a wireless communication system
  Randomly Featured Patents
Automatic oscillator frequency control system
Cube indices for relational database management systems
Electroluminescent device
System and method for alignment of clock to data
Device for staging and dispensing tablets useful in system and method for dispensing prescriptions
Golf club testing machine
Scanning an inkjet test pattern for different calibration adjustments
Combined neck chain and pendants
Intermediate compounds useful to prepare dolasetron
Rose plant Jacmur