Resources Contact Us Home
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
Hydroxylated amide skin moisturizer
Method and apparatus for encoding and decoding video based on first sub-pixel unit and second sub-pixel unit
Embedded bonding pad for image sensors
Print processing method, print relay server, control method, and storage medium to reserve print data
Bicyclic azaheterocyclic carboxamides
Method and system of extending battery life of a wireless microphone unit
Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
  Randomly Featured Patents
Adaptive array antenna system and mobile telecommunications system using the same
Photochromic glasses
Magnetic coupler
Precoding matrix feedback processes, circuits and systems
Preparation of propene and, if desired, 1-butene
Brake control system and related method
Surface preparation for receiving processing treatments
Band unit for attaching hangers to portable appliances
Annular-arranged lamp capable of backward projecting by concave sphere
Feature management of a communication device