DIFFUSION-TOLERANT DATA MATRIX DESIGNS

Barcode markings such as two-dimensional data matrices, and methods for using them, according to which ceramic or other articles are imprinted with condensed barcode patterns having printed bars or cells of reduced dimensions as compared with the dimensions of the non-printed bars or cells, and with...

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Bibliographic Details
Main Author MCINTOSH JOSEPH JAMES
Format Patent
LanguageEnglish
Published 06.05.2010
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
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Summary:Barcode markings such as two-dimensional data matrices, and methods for using them, according to which ceramic or other articles are imprinted with condensed barcode patterns having printed bars or cells of reduced dimensions as compared with the dimensions of the non-printed bars or cells, and with further processing or use of the articles thereafter causing dilation of the condensed bar or cell patterns to provide patterns with printed and non-printed bars or cells of comparable dimensions.
Bibliography:Application Number: US20090578990