Resources Contact Us Home
Method for manufacturing a structure with fine ribs

Image Number 4 for United States Patent #6251208.

A structure having fine ribs with a high dimensional precision is used as the rear panel of a plasma display or as a micro organism carrier for use in a chemical device. The present invention aims to provide a method for manufacturing such a structure at low cost. According to the invention, a composite sheet comprises a surface layer of silicone rubber and a base layer of a steel sheet. Grooves are formed in the surface layer, and filled with a paste material. The paste material is cured to form ribs. After a substrate is placed on the surface layer of the composite sheet, the composite sheet is pressed against the substrate from the base layer side, thereby compressing the ribs and adhering them to the substrate. Thereafter, the ribs and the substrate are removed from the composite sheet. As a result, a structure with fine ribs is obtained.

  Recently Added Patents
Imaging apparatus
Mud pulser actuation
System and method for diagnosing onset of osteoarthritis
Method for automated docking of a passenger bridge or a goods handling bridge to a door of an aircraft
Method of partitioning a database
High zirconia fused cast refractory
Systems and methods for capturing data refinement actions based on visualized search of information
  Randomly Featured Patents
SONET/SDH ring aggregation
Threaded connection using variable lead threads
System analysis program, system analysis method, and system analysis apparatus
Stencil printing machine
Signal processing method and device
Electromagnetic fuel injection valve
Encapsulated cable splice closure
Catalyst for alkylating aromatic hydrocarbons
Novel cyclopentanoic acid derivatives
Typed dependency graphs