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:
Oct. 13, 2020
Filed:
Jan. 08, 2019
Korea Research Institute of Standards and Science, Daejeon, KR;
Jong-Ahn Kim, Daejeon, KR;
Jae-Wan Kim, Daejeon, KR;
Jae-Yong Lee, Cheongju-si, KR;
Jonghan Jin, Daejeon, KR;
Jae-Heun Woo, Daejeon, KR;
Korea Research Institute of Standards and Science, Daejeon, KR;
Abstract
Provided is an absolute position color scale disposed to represent a binary code using a first symbol, having a first width and representing a first state ('HIGH'), and a second symbol having the first width and representing a second state ('LOW'). Each of the first and second symbols is divided into two or more segments having the same structure, and the first symbol has the same shape as the second symbol, but has a color pattern different from a color pattern of the symbol.