摘要:
A lithographic apparatus is provided in which exposure is carried out by projecting through an aqueous solution of alkali metal halide(s), the solution being in contact with the substrate to be exposed.
摘要:
A method including mixing using a mixer a first component and a second component to form a liquid before supply to a space between the projection system and a substrate, measuring a property of the liquid using a measuring device and making the feedback available to a controller, based on the feedback, controlling with the controller a physical property of the liquid by controlling the amount of the first and/or second component used to form the liquid, supplying the liquid to the space between the projection system and the substrate, and projecting a patterned beam of radiation, using the projection system, through the liquid onto a target portion of the substrate.
摘要:
A fluid system to provide a fluid including liquid in a part of a lithographic apparatus, the fluid system including a manifold to mix a first liquid component and a second component to form the fluid in the part of the lithographic apparatus, a controller to control a physical property of the fluid by controlling the amount of the first and/or second component used to form the fluid, and a measuring device to measure a property of the fluid and to make feedback available to the controller, wherein the controller is configured to control the physical property of the fluid based on the measured property.
摘要:
A lithographic apparatus is provided in which exposure is carried out by projecting through an aqueous solution of alkali metal halide(s), the solution being in contact with the substrate to be exposed.
摘要:
A lithographic apparatus is provided in which exposure is carried out by projecting through an aqueous solution of alkali metal halide(s), the solution being in contact with the substrate to be exposed.
摘要:
An immersion lithographic projection apparatus is disclosed in which liquid is provided between a projection system of the apparatus and a substrate. The use of both liquidphobic and liquidphilic layers on various elements of the apparatus is provided to help prevent formation of bubbles in the liquid and to help reduce residue on the elements after being in contact with the liquid.
摘要:
An immersion lithographic projection apparatus is disclosed in which liquid is provided between a projection system of the apparatus and a substrate. The use of both liquidphobic and liquidphilic layers on various elements of the apparatus is provided to help prevent formation of bubbles in the liquid and to help reduce residue on the elements after being in contact with the liquid.
摘要:
An immersion lithographic projection apparatus is disclosed in which liquid is provided between a projection system of the apparatus and a substrate. The use of both liquidphobic and liquidphilic layers on various elements of the apparatus is provided to help prevent formation of bubbles in the liquid and to help reduce residue on the elements after being in contact with the liquid.
摘要:
An immersion lithographic projection apparatus is disclosed in which liquid is provided between a projection system of the apparatus and a substrate. The use of both liquidphobic and liquidphilic layers on various elements of the apparatus is provided to help prevent formation of bubbles in the liquid and to help reduce residue on the elements after being in contact with the liquid.
摘要:
An immersion lithographic projection apparatus is disclosed in which liquid is provided between a projection system of the apparatus and a substrate. The use of both liquidphobic and liquidphilic layers on various elements of the apparatus is provided to help prevent formation of bubbles in the liquid and to help reduce residue on the elements after being in contact with the liquid.