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:
Nov. 15, 2022
Filed:
May. 14, 2019
Unijet Co., Ltd., Seongnam-si, KR;
Sung-jin Lee, Seoul, KR;
UNIJET CO., LTD., Seongnam-si, KR;
Abstract
A manufacturing method of a multilayered board, includes: a dot pattern forming process that forms a dot pattern comprising at least one hemispherical micro-lens shape by repeating a process of forming one hemispherical micro-lens shape by jetting one droplet for forming the dot pattern in an inkjet manner; and a stack pattern forming process that forms a stack pattern having a thickness less than that of the micro-lens by jetting a droplet for forming the stack pattern on a predetermined area around the dot pattern in the inkjet manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile