wet etch
31Photoresist — A photoresist is a light sensitive material used in several industrial processes, such as photolithography and photoengraving to form a patterned coating on a surface. Contents 1 Photoresist categories 1.1 Tone 1.2 Developing light wavelength …
32Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs …
33Wafer (electronics) — Polished 12 and 6 silicon wafers. The flat cut into the right wafer indicates its doping and crystallographic orientation (see below) …
34Sublimation (chemistry) — Sublimation of an element or compound is a transition from the solid to gas phase with no intermediate liquid stage. Sublimation is an endothermic phase transition that occurs at temperatures and pressures below the triple point (see phase… …
35Chevrolet Vega — 1972 Chevrolet Vega GT Hatchback Coupe Manufacturer Chevrolet Division of General Motors Also called Vega 2300 …
36Model military vehicle — Main article: Military model 1/35 scale T 34 tank model with a landscaped base …
37Arsenic trisulfide — Arsenic trisulfide …
38Zincography — was a planographic printing process that used zinc plates. Alois Senefelder first mentioned zinc s lithographic use as a substitute for Bavarian limestone in his 1801 English patent specifications [K. Pearson, Lithographic Maps in Nineteenth… …
39Glass ionomer cement — A Glass Ionomer Cement (GIC) is one of a class of materials commonly used in dentistry as filling materials and luting cements. These materials are based on the reaction of silicate glass powder and polyalkeonic acid. These tooth coloured… …
40English language — English Pronunciation /ˈ …