X-ray printing personalization technique
AssigneeInternational Business Machines Corporation
InventorsLawrence A. Clevenger, David B. Goland, Louis L. Hsu, Joseph F. Shepard, Jr., Subhash L. Shinde
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Abstract
A method and structure to form a conductive pattern on a ceramic sheet deposits a photosensitive conductive material on a carrier and exposes a pattern of x-ray energy on the material and sinters the carrier and the material to the ceramic sheet so that only the conductive pattern of the material remains on the ceramic sheet. The structure has a conductive patterned material which includes a photosensitive agent.
Claims12
A method of forming a conductive pattern on a ceramic sheet, said method comprising:
- depositing a photosensitive conductive material on a carrier;
- exposing a pattern of x-ray energy on said material;
- and
- sintering said carrier and said material to said ceramic sheet such that only said conductive pattern of said material remains on said ceramic sheet.
A method of forming a conductive pattern on a ceramic sheet comprising:
- forming a metallic photosensitive composite on a carrier;
- exposing said conductive pattern on said composite using X-ray radiation through a mask, wherein said X-ray radiation has a wavelength that is optimized relative to a K adsorption edge of said composite;
- mounting said composite and said carrier on said ceramic sheet;
- and
- sintering said composite to said ceramic sheet, wherein said sintering removes said carrier from said composite.
Dependencies are inferred from the claim text.