US Patent Application 18346877. MASTER PLATE AND MANUFACTURING METHOD OF METAL FORMED ARTICLE simplified abstract
Contents
MASTER PLATE AND MANUFACTURING METHOD OF METAL FORMED ARTICLE
Organization Name
Inventor(s)
Tomokazu Umezawa of Kanagawa (JP)
MASTER PLATE AND MANUFACTURING METHOD OF METAL FORMED ARTICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18346877 titled 'MASTER PLATE AND MANUFACTURING METHOD OF METAL FORMED ARTICLE
Simplified Explanation
The abstract describes a master plate used in electrodeposition to form metal articles.
- The master plate has a product region and a non-product region on its electrodeposition surface.
- The product region contains a product pattern with a recess and a protrusion.
- The non-product region contains a dummy pattern with multiple recesses and protrusions.
- The surface area of the dummy pattern in the non-product region is larger than the surface area of the product pattern in the product region.
Original Abstract Submitted
In a master plate having an electrodeposition surface in which a metal formed article is formed by electrodeposition, and having a product region and a non-product region in the electrodeposition surface, the master plate includes: a product pattern that is formed in the product region and includes a recess and a protrusion; and a dummy pattern that is formed in at least a partial region of the non-product region and includes a plurality of recesses and a plurality of protrusions, the dummy pattern in which, in a case where a surface area of the product pattern per unit area of the product region is a first surface area, and a surface area of the dummy pattern per unit area of a dummy region in which the dummy pattern is formed is a second surface area, the second surface area is larger than the first surface area.
