Resources Contact Us Home
Film adhesion device and film adhesion method

Image Number 7 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
Motion-compensated prediction of inter-layer residuals
Hand-held electronic display device
Light source lighting device including a constant-current supply that is connected to a light source and supplies a constant current of a substantially constant magnitude to the light source,
Plants and seeds of hybrid corn variety CH367819
Luminescent substrate for liciferase
Planarizing agents and devices
Electronic dispersion compensation within optical communications using reconstruction
  Randomly Featured Patents
Digital signal processing system for color camera apparatus including separate delays for color signal and brightness signal processing
5'-vinylhalo-aristeromycin/adenosine analogs and immunosuppressants
Method for the stabilization of endogenous, physiologically active peptides
Animation system and method for defining and using rule-based groups of objects
Machine for profiling wood panel to simulate lap siding
Double mass-loaded high power piezo-electric underwater transducer
Gardening saw head
Controlled etching of oxides via gas phase reactions
Synchronization methods for single-frequency simulcast mobile radio communication networks