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2. Screen printing - Wikipedia

   en.wikipedia.org/wiki/Screen_printing

   Screen printing is a printing technique where a mesh is used to transfer ink (or dye) onto a substrate, except in areas made impermeable to the ink by a blocking stencil.A blade or squeegee is moved across the screen to fill the open mesh apertures with ink, and a reverse stroke then causes the screen to touch the substrate momentarily along a line of contact.

3. Printed electronics - Wikipedia

   en.wikipedia.org/wiki/Printed_electronics

   Printed electronics is a set of printing methods used to create electrical devices on various substrates. Printing typically uses common printing equipment suitable for defining patterns on material, such as screen printing, flexography, gravure, offset lithography, and inkjet. By electronic-industry standards, these are low-cost processes.

4. Screen-printed electrodes - Wikipedia

   en.wikipedia.org/wiki/Screen-printed_electrodes

   Screen-printed electrodes. Screen-printed electrodes (SPEs) are electrochemical measurement devices that are manufactured by printing different types of ink on plastic or ceramic substrates, allowing quick in-situ analysis with high reproducibility, sensitivity and accuracy. The composition of the different inks (carbon, silver, gold, platinum ...

5. Printer (computing) - Wikipedia

   en.wikipedia.org/wiki/Printer_(computing)

   They were also called "132-column printers". In computing, a printer is a peripheral machine which makes a durable representation of graphics or text, usually on paper. [1] While most output is human-readable, bar code printers are an example of an expanded use for printers. [2]

6. Printing - Wikipedia

   en.wikipedia.org/wiki/Printing

   Laser printing is commonly used by direct mail companies to create variable data letters or coupons. Pad printing, popular for its ability to print on complex three-dimensional surfaces; Relief print, mainly used for catalogues; Screen printing for a variety of applications ranging from T-shirts to floor tiles, and on uneven surfaces

7. Halftone - Wikipedia

   en.wikipedia.org/wiki/Halftone

   The resolution of a halftone screen is measured in lines per inch (lpi). This is the number of lines of dots in one inch, measured parallel with the screen's angle. Known as the screen ruling, the resolution of a screen is written either with the suffix lpi or a hash mark; for example, "150 lpi" or "150#".