What Is Lithography?

Based upon the idea that oil and water do not mix, lithography is a printing process where an image is rendered on a flat surface and treated so that the "positive" parts of the image hold ink and the "negative" parts do not. The resulting print is a mirror image of the plate.

Developed in the 1700s, lithography is the basis for offset printing, the most common form of mass printing books, maps, posters and newspapers.

Bavarian author Alois Senenfelder invented lithography in the late 1790s as an inexpensive way to print his plays. Senenfelder began experimenting in 1796 with methods of using a smooth piece of limestone as a printing plate; by 1799 he had perfected treating the exposed and unexposed areas of text with different chemicals. Modern lithography uses flexible plates such as aluminum or mylar.

Modern lithographic plates are not engraved. They are like giant photographic negatives, exposed to ultraviolet light to retain an image. With advances in computer technology, a printing plate can be exposed directly to a digital image for the printing process.

The plates are attached to the cylinders of a printing press. "Do you need to discover digital photography solutions that bring professional photographers to where they are today? Well, The Top Secret Photography Techniques would likely assist you out in doing so. To become amazing photographs we initially need to look at some fundamental photography strategies. The most important one I am able to share with you is determine about light. You can locate every little thing about photography techniques on , The Top Secret Photography Techniques. Each time you find out about light and in what method it interacts with the direct environment then your pictures will get better..". They run through water, which the photographic emulsion repels from the area to be printed. The plates run through ink, then a rubber cylinder that acts like a squeegee before they transfer the image onto paper.

Several artists have made lithographs as part of their portfolios--among them Henri de Toulouse-Lautrec, Pablo Picasso, M.C. Escher and Jasper Johns.

Lithography - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Lithography
Lithography (from Greek , lithos, "stone" + , graphein, "to write") is a method for printing using a stone (lithographic limestone) or a metal ...
Printmaking Processes: Lithography - YouTube
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Lithography works on the principle that grease and water repel each other. There is no carving involved. The artist draws on a stone with a greasy crayon ...
What Is a Lithograph? (with picture) - wiseGEEK: clear answers
www.wisegeek.org/what-is-a-lithograph.htm
A lithograph is an authorized copy of an original artistic work. Unlike most prints, a lithograph is made by drawing...
What Is a Lithograph - A Clear Definition. eBay
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What Is a Lithograph - A Clear Definition. Most people could not afford to own an original piece of artwork by Picasso or Van Gogh, but having a copy of their ...
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National Aeronautics and Space Administration. www.nasa.gov. What Is a Planet? National Aeronautics and Space Administration. Pluto/Charon Earth Eris Ceres
What Is Litho Printing?
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The history, process, and applications of lithography ... What Is Litho Printing. History of Lithography. Applications of Litho Printing
Lithograph Fine Art Printing : What Is a Lithograph? - YouTube
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A lithograph is a print made by drawing on limestone with wax crayons, applying ink onto the stone and printing the image onto paper. Learn what goes into ...
Lithography Define Lithography at Dictionary.com
dictionary.reference.com/browse/lithography?s=t
noun 1. the art or process of producing a picture, writing, or the like, on a flat, specially prepared stone, with some greasy or oily substance, and of taking ink ...
MoMA.org Interactives Projects 2001 What is a Print?
www.moma.org/interactives/projects/2001/whatisaprint/print.html
Litho Printing Explained - What is litho printing? by
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What is litho printing? Read our article on what litho printing is and the printing processes. Find out more here about lithoprinitng and lithography.
Nanoimprint lithography - Wikipedia, the free encyclopedia
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Nanoimprint lithography is a method of fabricating nanometer scale patterns. It is a simple nanolithography process with low cost, high throughput and high resolution.
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lithograph - definition of lithograph by the Free Online ...
www.thefreedictionary.com/lithograph
lithograph (l th-gr f) n. A print produced by lithography. tr.v. lithographed, lithographing, lithographs. To produce by lithography.
Offset printing - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Offset_printing
Offset printing is a commonly used printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket, then to the printing ...
Lithograph - Definition and More from the Free Merriam-Webster ...
www.merriam-webster.com/dictionary/lithograph
Definition of LITHOGRAPH: to produce, copy, or portray by lithography lithographer \li- th-gr-fr, li-th- gra-fr\ noun. First Known Use of ...
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How do you tell if your Leroy Neiman The Bar at 21 is a serigraph lithograph or poster?
lithography - definition of lithography by the Free Online ...
www.thefreedictionary.com/lithography
lithography (l-th g r-f) n. A printing process in which the image to be printed is rendered on a flat surface, as on sheet zinc or aluminum, and treated to ...
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Lithography - Definition and More from the Free Merriam-Webster ...
www.merriam-webster.com/dictionary/lithography
Definition of LITHOGRAPHY. 1: the process of printing from a plane surface (as a smooth stone or metal plate) on which the image to be printed is ink-receptive and ...
What Is Offset Printing?
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Offset printing applications, presses, and process ... What Is Offset Printing. Applications Of Offset Printing . Types Of Offset Presses
MoMA.org Interactives Projects 2001 What is a Print?
www.moma.org/interactives/projects/2001/whatisaprint/print_cont.html
lithography_tit_0=INTRODUCTION &lithography_cap=Joan Mir%F3. Plate XXIII from the Barcelona Series. 1944. Lithograph, 24 3/8 x 18 9/16" (61.9 x 47.3 cm).
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Recognizing that cleanliness is the most important quality in a pellicle, MLI is constantly developing and refining new ...
Electron beam lithography - Wikipedia, the free encyclopedia
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Electron beam lithography (often abbreviated as e-beam lithography) is the practice of emitting a beam of electrons in a patterned fashion across a surface covered ...