Did someone email you a LNK file and you're not sure how to open it? Maybe you have found a LNK file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a LNK file related error message. Before you can open a LNK file, you'll need to figure out what kind of file the LNK file extension refers to. Tip: Incorrect LNK file association errors can be a symptom of other underlying issues within your Windows operating system.
For the same process applied to metal, see Photochemical machining. Photolithography, also termed optical lithography or UV lithography, is a process used in microfabrication to pattern parts of a thin film or the bulk of a substrate.It uses light to transfer a geometric pattern from a photomask to a light-sensitive chemical  photoresist , or simply resist, on the substrate.or the same process applied to metal, see Photochemical machining. Photolithography, also termed optical lithography or UV lithography, is a process used in microfabrication to pattern parts of a thin film or the bulk of a substrate.
As a printing technology, lithography is different from intaglio printing (gravure), wherein a plate is either engraved, etched, or stippled to score cavities to contain the printing ink; and woodblock printing or letterpress printing, wherein ink is applied to the raised surfaces of letters or images.ithography works because of the mutual repulsion of oil and water. The image is drawn on the surface of the print plate with a fat or oil-based medium (hydrophobic) such as a wax crayon, which may be pigmented to make the drawing visible.