Patent application number | Description | Published |
20080278696 | Lithographic apparatus - Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant. | 11-13-2008 |
20080309893 | Contamination prevention system, lithographic apparatus, radiation source, and method for manufacturing a device - A contamination prevention system is constructed and arranged to prevent material from propagating with radiation into a lithographic apparatus. The contamination prevention system includes a rotatable carrier provided with a plurality of generally radially outwardly extending blades. The blades are constructed and arranged to absorb or deflect the material. The system also includes a stationary shaft, and a bearing constructed and arranged to rotate the rotatable carrier and the blades around the shaft. The rotatable carrier is provided with a space for at least partially receiving a portion of the shaft. | 12-18-2008 |
20090213343 | RE-FLOW AND BUFFER SYSTEM FOR IMMERSION LITHOGRAPHY - A system is disclosed to isolate an environmental chamber of an immersion lithographic apparatus, to which an immersion fluid comprising liquid, is provided from an external environment. Further, there is disclosed a system for measuring flow rate and/or vapor concentration of a gas using a transducer to send and/or receive an acoustic signal. | 08-27-2009 |
20110007285 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus is disclosed in which a space between the projection system and a sensor is filled with a liquid. | 01-13-2011 |
20110090473 | LITHOGRAPHIC APPARATUS - Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant. | 04-21-2011 |
20110157570 | LITHOGRAPHIC APPARATUS - Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant. | 06-30-2011 |
20110170077 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus is disclosed in which a space between the projection system and the substrate is filled with a liquid. An edge seal member at least partly surrounds the substrate or other object on a substrate table to prevent liquid loss when edge portions of the substrate or other object are, for example, imaged or illuminated. | 07-14-2011 |
20110279800 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus is disclosed in which a space between the projection system and a sensor is filled with a liquid. | 11-17-2011 |
20110285977 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus is disclosed in which a space between the projection system and a sensor is filled with a liquid. | 11-24-2011 |
20120013869 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant. | 01-19-2012 |
20120257178 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant. | 10-11-2012 |
20120274911 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus is disclosed in which a space between the projection system and a sensor is filled with a liquid. | 11-01-2012 |
20130250270 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus is disclosed in which a space between the projection system and the substrate is filled with a liquid. An edge seal member at least partly surrounds the substrate or other object on a substrate table to prevent liquid loss when edge portions of the substrate or other object are, for example, imaged or illuminated. A lithographic projection apparatus includes a support structure configured to hold a patterning device, the patterning device configured to pattern a beam of radiation according to a desired pattern; a substrate table configured to hold a substrate; a projection system configured to project the patterned beam onto a target portion of the substrate; a liquid supply system configured to provide liquid to a space between the projection system and the substrate; and a shutter configured to isolate the space from the substrate or a space to be occupied by a substrate. | 09-26-2013 |
20140375972 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - Liquid is supplied to a space between the projection system and the substrate by an inlet. In an embodiment, an overflow region removes liquid above a given level. The overflow region may be arranged above the inlet and thus the liquid may be constantly refreshed and the pressure in the liquid may remain substantially constant. | 12-25-2014 |