Source
QR Code (Wikipedia)
Wikipedia
The Wikipedia article on the QR code, consulted for Masahiro Hara's 1994 invention at Denso Wave for labelling automobile parts and the code's later spread beyond that industry.
Facts
AuthorWikipedia contributors
PublisherWikimedia Foundation
URLhttps://en.wikipedia.org/wiki/QR_code
Source TypeReference Work
Reliability Tier2
Sources
QR Code (Wikipedia)
Wikipedia contributors, Wikimedia FoundationWikipedia QR code, self-citation
A QR code, short for quick-response code, is a type of two-dimensional matrix barcode invented in 1994 by Masahiro Hara of the Japanese company Denso Wave for labelling automobile parts.
Wikipedia QR code, page URL
https://en.wikipedia.org/wiki/QR_code
Wikipedia QR code, footer attribution
Wikimedia Foundation
Wikipedia QR code, page history
Wikipedia contributors
Wikipedia QR code, self-citation (source-type)
Wikipedia, the free encyclopedia
Wikipedia QR code, self-citation (reliability-tier)
Wikipedia, the free encyclopedia
View the Source Claims Backed By This Source (12 claims)
This source backs 12 claims across the atlas. As facts: 8 well-attested. As cited relationships: 2 holds. Plus 2 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Inventions, 6 claims: 2 well-attested, 2 holds, 2 general references.
- Sources, 6 claims: 6 well-attested.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.