LIQUID PASTE

Brand Owner (click to sort) Address Description
CARHIDE PPG INDUSTRIES, INC. Pittsburgh PA LIQUID [ AND PASTE ] PAINTS;
DITZCO PPG INDUSTRIES, INC. Pittsburgh PA LIQUID [ AND PASTE ] PAINTS, [ PAINT PRIMERS, ] PAINT ENAMELS [ , AND LACQUERS ];
METALHIDE PPG ARCHITECTURAL FINISHES, INC. One PPG Place City Of Pittsburgh PA 15272 LIQUID [ AND PASTE ] PAINTS;
TANKHIDE PPG INDUSTRIES, INC. Pittsburgh PA LIQUID [ AND PASTE ] PAINTS, PAINT PRIMERS [ , PAINT ENAMELS AND LACQUERS, AND VARNISHES ];
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method of etching a semiconductor substrate is described, the method comprising the steps of applying a paste containing an etchant to the substrate, and carrying out a thermal processing step to etch a part or a layer of the substrate where the paste has been applied. The etchant paste is preferably a caustic etching paste. The etchant paste may be applied selectively to a major surface of the substrate to form a pattern of applied paste. For example, the paste may be applied by a printing method, such as screen-printing. The method may be used to produce solar cells.