lithography

• ⇰ पत्थर का छापा
• ⇰ लिपी
• ⇰ पाषाणलेखन

• ⇰ अश्म मुद्रण

• ⇰ The art or process of putting designs or writing, with a greasy material, on stone, and of producing printed impressions therefrom. The process depends, in the main, upon the antipathy between grease and water, which prevents a printing ink containing oil
• ⇰ a printing process for reproducing images, using any flat surface, such as a metal plate, in a manner similar to lithography{1}>.
• ⇰ The process of producing patterns on semiconductor crystals by exposing photosensitive coatings on a matrix, such as silicon, to light patterns in the form desired for the circuit, and subsequently treating (e.g., chemically) the patterns thus formed in s