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
Processing autocomplete suggestions
Method and system for calibrating laser profiling systems
Database caching utilizing asynchronous log-based replication
Lighting fixture
Evaluation compiler method
Press nut
Multi-carrier operation for wireless systems
  Randomly Featured Patents
Method and system for accelerating the computation of adaptive weights using matrix inverse calculations
Step riser
Dual image CHMSLS
Boat cover
Intake system for an engine
Multi-positional turning tool
Method for fabricating a plurality of electromagnetic radiation emitting semiconductor chips
Polyol polyacrylate dispersants
Poncho-style hospital gown
Electrostatic latent image forming medium, image forming apparatus including the electrostatic latent image forming medium and method of forming an electrostatic latent image