Mold for fabricating barrier rib and method of fabricating two-layered barrier rib using same
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United States of America Patent
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Sep 30, 2014
Grant Date -
Feb 21, 2013
app pub date -
Aug 23, 2012
filing date -
Nov 25, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The disclosed mold includes recessed parts which have a shape corresponding to embossed portions of the barrier rib to be fabricated, and protruding parts which have a shape corresponding to depressed portions of the barrier rib to be fabricated, protrude adjacent to the recessed parts, and are tapered. The protruding parts and the recessed parts are arranged at regular intervals. It is possible to simply fabricate the two-layered barrier rib for inkjet application through a single embossing process at low cost using the mold for fabricating the barrier rib of the present invention.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- G21H:OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICA....
- A01J:MANUFACTURE OF DAIRY PRODUCTS
- G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
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