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Yellow dots on white paper, produced by color laser printer (enlarged, dot diameter about 0.1 mm) Printer tracking dots, also known as printer steganography, DocuColor tracking dots, yellow dots, secret dots, or a machine identification code (MIC), is a digital watermark which many color laser printers and photocopiers produce on every printed page that identifies the specific device that was ...
The trial of MICR E-13B font was shown to the American Bankers Association (ABA) in July 1956, which adopted it in 1958 as the MICR standard for negotiable documents in the United States. ABA adopted MICR as its standard because machines could read MICR accurately, and MICR could be printed using existing technology.
The printers use a 40-micron nozzle that outputs more than 100,000 drops per second of ink. While these printers make microprinting faster and easier to produce digitally, they still have not reached the true sub-pixel size of less than 1 point. [11] The smallest scale microtext a laser printer can produce is 0.5 pt. [12]
Beginning in Spring 1993, Canon produced a series of notebooks with integrated inkjet printers called NoteJet. The initial price for the first-model NoteJet was U.S. $2,499. [11] The NoteJet lineup was eventually discontinued, and computers belonging to the series are valued by collectors. NoteJet 486; NoteJet 486 Model 2; NoteJet I; NoteJet II ...
Canon introduced their Inkjet printer using bubble-jet technology in 1985, one year after Hewlett-Packard. In 1987, Canon introduced their Canon Electro-Optical System (EOS), named after the goddess of the dawn, along with the Canon EOS 650 autofocus SLR camera. Also in 1987, the Canon Foundation was established.
"Method for the determination of ink cartridge yield for colour inkjet printers and multi-function devices that contain printer components", International Organization for Standardization, Switzerland: ISO/IEC, 2006-12-15; International Organization for Standardization. (2006).
Security printing is the field of the printing industry that deals with the printing of items such as banknotes, cheques, passports, tamper-evident labels, security tapes, product authentication, stock certificates, postage stamps, and identity cards.
Newari scripts (Nepal Lipi: 𑐣𑐾𑐥𑐵𑐮 𑐁𑐏𑐮, Devanagari: नेपाल आखल) are a family of alphabetic writing systems employed historically in Nepal Mandala by the indigenous Newar people for primarily writing Nepal Bhasa.