摘要:
A method of obtaining information indicative of the topography of a surface of a flexible substrate, the method including directing a beam of radiation at the surface of the flexible substrate; and detecting changes in intensity distribution, or angle of reflection, of the beam of radiation after the beam of radiation has been reflected from the surface of the substrate to obtain information indicative of the topography of the surface of the flexible substrate.
摘要:
A method of obtaining information indicative of the topography of a surface of a flexible substrate, the method including directing a beam of radiation at the surface of the flexible substrate; and detecting changes in intensity distribution, or angle of reflection, of the beam of radiation after the beam of radiation has been reflected from the surface of the substrate to obtain information indicative of the topography of the surface of the flexible substrate.
摘要:
A carrier substrate is provided with a layer of PDMS and curing agent on one side of the carrier substrate. The PDMS and curing agent can be arranged to receive and adhere to a lithographic substrate. The carrier substrate can be dimensioned such that the combined carrier substrate and lithographic substrate may be handled by a conventional lithographic apparatus.
摘要:
According to one aspect, the invention provides a table for compensating deformation in flexible foils (1) The table comprises a supportive base (2) and a deformation compensation system (3). This system comprises a plurality of movable elements (4), supported by the base (2), wherein the movable elements form a surface for supporting the flexible foil. The movable elements comprise clamps (6) for clamping the foil (5). The movable elements (4) are individually movable parallel to the surface for supporting the foil, so as to stretch the clamped foil into a predefined shape. The table for compensating deformation in flexible foils may be used in a manufacturing process of flexible functional foils to compensate deformation of the foils during sequential patterning.
摘要:
According to one aspect, the invention provides a table for compensating deformation in flexible foils (1) The table comprises a supportive base (2) and a deformation compensation system (3). This system comprises a plurality of movable elements (4), supported by the base (2), wherein the movable elements form a surface for supporting the flexible foil. The movable elements comprise clamps (6) for clamping the foil (5). The movable elements (4) are individually movable parallel to the surface for supporting the foil, so as to stretch the clamped foil into a predefined shape. The table for compensating deformation in flexible foils may be used in a manufacturing process of flexible functional foils to compensate deformation of the foils during sequential patterning.
摘要:
An exposure pattern is written on a substrate, by scanning a light spot along a trajectory over the substrate and switching it on and off according to a desired pattern. Respective spot sizes of the light for illuminating the substrate in respective parts of the trajectory according to a geometry of the pattern. Respective pitch values between successive ones of the parts of the trajectory are selected, in relation to the spot size selected for the respective parts. The light spot is scanned over the substrate along the trajectory, with the selected pitch values between the trajectory parts and a position dependent spot size along the trajectory. In an embodiment a helical trajectory is used.
摘要:
An exposure pattern is written on a substrate, by scanning a light spot along a trajectory over the substrate and switching it on and off according to a desired pattern. Respective spot sizes of the light for illuminating the substrate in respective parts of the trajectory according to a geometry of the pattern. Respective pitch values between successive ones of the parts of the trajectory are selected, in relation to the spot size selected for the respective parts. The light spot is scanned over the substrate along the trajectory, with the selected pitch values between the trajectory parts and a position dependent spot size along the trajectory. In an embodiment a helical trajectory is used.
摘要:
The invention relates to a method 10 for forming a multi-level surface on a substrate 2, wherein said surface comprises areas of different wettability, the method comprising the step (A, B) of applying a multi-level stamp to the substrate for forming the multi-level surface, said multi-level stamp having different structural regions 1a arranged along the multi-level surface for locally altering wettability properties of at least a portion of a level of the multi-level surface 2a, 2b. The invention further relates to a semiconductor device and a method for manufacturing a semiconductor device.
摘要:
The present invention relates to determining at least one write strategy, using a write strategy model comprising first and second parameters, for recording data on a recording medium comprising, providing at least one set of randomised first parameters, (102, step 202), writing at least one test data, 104, pattern by using said at least one set of first randomised first parameters, (102), (106, step 204), reading the recorded test data pattern, (108, step 206) and calculating a set of second parameters, (114),(112, step 208), based on said read test data pattern (110) and the at least one set of first randomised parameters, (102). From the calculated set of second parameters, (114) and the real data to be recorded, 118, sets of first parameters (120) are calculated, (step 210). The real data (118) are recorded (122, step 212) by using the chosen write strategy model.
摘要:
A method and a corresponding apparatus for recording an information on a recordable optical record carrier (2) by irradiation of a light beam through an optical system (3-7) onto said record carrier (2) for forming marks and lands representing said information along an information recording direction (t), obtains a higher recording density, and thus higher data capacity, by using astigmatism for influencing the light beam from the light source (8) to the record carrier (2) during recording of information so as to obtain a light beam having a substantially oval spot profile having a shorter axis in the information recording direction (t), i.e., the tangential direction for an optical disc, compared to the direction (r) orthogonal thereto, i.e., the radial direction.