概要（Overview）

"The MJB 3 is perfect or photolithography R&D. The product line offers flexibility in handling irregularly shaped substrates and pieces of different thickness, as well as standard size wafers up to 3"". Various configurations are available see individual listings for more details on light sources and alignment modes. The MBJ 3 offers three exposure modes: HP (high precision), ST (standard), SOFT CONT (soft contact). Capabilities: exposure of thin and thick resist materials, ultimate resolution ~ 1μm, substrates up to 75mm in diameter, masks up to 100 mm x 100 mm in size."