The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2019
Filed:
Nov. 06, 2017
Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;
Hitomi Fujimoto, Akishima, JP;
CASIO COMPUTER CO., LTD., Tokyo, JP;
Abstract
A three-dimensional image forming system according to an embodiment of the present invention is a system that expands the front side of a thermally expandable sheet formed by laminating a thermally expanding layer on a base material and forms irregularities in a desired area, the system includes a print data density adjusting unit that adjusts, in print data for printing, on the back side of the thermally expandable sheet, a grayscale image for expanding the thermally expandable sheet to a surface height according to a density, the density of an outline part obtained by setting a region from a boundary between adjacent two regions having different densities in the grayscale image to a predetermined distance as the outline part in at least either of the two regions having different densities such that steep steps are formed on the front side of the thermally expandable sheet at the boundary.