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QR Code

Quick Response Code

Type of matrix barcode (trademarked name).

Wikipedia | QR Code

External Pages About QR Code

Encyclopædia Britannica Online

Open Library Subject

Open Library Subject

France 24 Topic (French)

BBC Things

Statements about QR Code

Subclass Of

Official Website

https://www.qrcode.com/

https://www.qrcode.com/en/

https://www.qrcode.com/zh/

https://www.qrcode.com/ko/

Inception

1994

Uses

Reed–Solomon Code

:bug2: http://wikiba.se/ontology#CommonsMedia

:bug2: http://wikiba.se/ontology#CommonsMedia

Discoverer or Inventor

Instance Of

Japanese Industrial Standards

Different From

Quadratic Residue Code

Schematic

Has Use

QR Code Payment

(2011 - )

: 2011

Image

Used By

Derivative Work

Country of Origin

Powered by

Rectangular Micro QR Code

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