Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Film adhesion device and film adhesion method










Image Number 6 for United States Patent #7931766.

A film adhesion device includes a table carrying a semiconductor wafer, a pressing member (pressing roller) which presses a film (photoresist film) onto a surface side of the semiconductor wafer placed on the table, a bumper member provided on an outer peripheral side of the table and including a contact surface which is contacted by the pressing member when the pressing member presses the film, and an elevating support mechanism which supports the bumper member elevatably and positions the bumper member at a predetermined height level.








 
 
  Recently Added Patents
Shoe upper
Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns
Developing device
Sensing during magnetic resonance imaging
Sparse data compression
Optical imaging device and imaging method for microscopy
Apparatus and method for providing vehicle data for testing product
  Randomly Featured Patents
Lubricants and lube additives from hydroxylation and esterification of lower alkene oligomers
Portable electronic device case
Sole configuration for golf club head
Process for preparing racemic 4-hydroxyphenylglycine
Laundry detergent compositions comprising polyamines and mid-chain branched surfactants
Parallel data transmission unit using byte error correcting code
Feeding bottle for infants
CD player
Electronic calculator
Tuned induction system for a motorcycle