Printed battery and method for making
First Claim
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1. THE METHOD OF MAKING PRINTED BATTERIES WHICH COMPRISES PRINTING A LAYER OF AN INK HAVING SUSPENDED THEREIN DISCRETE PARTICLES OF A MAGNETIC SUBSTANCE ON A NON-CONDUCTIVE SHEET, PASSING SAID PRINTED SHEET OVER A MAGNETIC FIELD TO ORIENT THE PARTICLES BEFORE SAID INK IS SET, SETTING SAID INK, PRINTING A SECOND LAYER OF AN INK HAVING PARTICLES OF A DIFFERENT MAGNETIC SUBSTANCE SUSPENDED THEREIN OVER SAID FIRST LAYER, PASSING SAID SHEET OVER AN ORIENTING MAGNETIC FIELD BEFORE SAID INK IS SET AND DRYING SAID INK.
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1 Claim
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1. THE METHOD OF MAKING PRINTED BATTERIES WHICH COMPRISES PRINTING A LAYER OF AN INK HAVING SUSPENDED THEREIN DISCRETE PARTICLES OF A MAGNETIC SUBSTANCE ON A NON-CONDUCTIVE SHEET, PASSING SAID PRINTED SHEET OVER A MAGNETIC FIELD TO ORIENT THE PARTICLES BEFORE SAID INK IS SET, SETTING SAID INK, PRINTING A SECOND LAYER OF AN INK HAVING PARTICLES OF A DIFFERENT MAGNETIC SUBSTANCE SUSPENDED THEREIN OVER SAID FIRST LAYER, PASSING SAID SHEET OVER AN ORIENTING MAGNETIC FIELD BEFORE SAID INK IS SET AND DRYING SAID INK.
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Current AssigneeJohan Bjorksten
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Original AssigneeJohan Bjorksten
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InventorsJOHAN BJORKSTEN
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Application NumberUS03/261,760Time in Patent Office998 DaysField of SearchUS Class Current429/124CPC Class CodesH01F 41/16 the magnetic material being...H01M 6/06 Dry cells, i.e. cells where...H01M 6/40 Printed batteries , e.g. th...
