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Two-dimensional code with a logo

A technology of two-dimensional codes and signs, applied in the field of two-dimensional codes, can solve problems such as information without numbers

Active Publication Date: 2007-10-24
A T COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is an advantage that many people can instantly recognize what kind of company or group they are, but on the other hand, there is no information containing numbers

Method used

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  • Two-dimensional code with a logo
  • Two-dimensional code with a logo
  • Two-dimensional code with a logo

Examples

Experimental program
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Embodiment Construction

[0028] Fig. 1(b) is a plan view of the sign mark 3. As is evident from Fig. 1(b), for example, the character C representing the name of an organization etc. in the sign mark 3 includes a blank circular part (figure part) 31 and The character part ("M" in this embodiment) 32 shown in the circle part, in the present invention, as shown in FIG. Dimensional code 1 (represents only a part of the two-dimensional code). In this embodiment, the logo mark 3 has the same color as the text portion 32 and the background portion 33 outside the circular portion 31 , and the circular portion 31 is blank. In addition, the cells 2 in the two-dimensional code 1 are painted in black and white differently as shown in FIG. 1( a ), and the information pattern of the two-dimensional code is represented by two colors.

[0029] The above-mentioned embodiment has the disadvantage that the boundary between the character portion 32 and the circular portion 31 is eroded by the color (black; reference col...

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Abstract

A two-dimensional code with a logo, wherein a two-dimensional code that represents information by means of a cell dot distribution pattern formed by having a plurality of cells colored and a logo mark visually representing characters are superimposed. In a preferred embodiment, at least a part of the cell dot color area is smaller than the cell area while the two-dimensional code that represents the information by means of the cell dot distribution pattern that color codes the cells and the logo mark that visually represents the character are superimposed.

Description

technical field [0001] The present invention relates to a logo-attached two-dimensional code, and more specifically, the present invention relates to a logo-attached two-dimensional code in which a two-dimensional code is added to an logo symbol for representing a company, an organization, or the like. Background technique [0002] A two-dimensional code, like an example shown in FIG. Each unit 2 is differentiatedly coated with white and black (hereinafter, the units coated differently are referred to as "unit dots"), whereby information is recorded (for example, refer to Japanese Patent Laying-Open Hei 10- 208001 document). Since such a two-dimensional code 1 can record more information than a barcode, it can be frequently used. [0003] The above-mentioned two-dimensional code can be read by, for example, a reading device provided on a mobile phone, thereby obtaining information such as URLs of organizations such as companies. [0004] However, basically, such a two-dim...

Claims

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Application Information

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IPC IPC(8): G06K7/00G06K9/00
Inventor 河边诚尾曾秀信斋藤隆介渡部政宏
Owner A T COMM
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