Optical arrangement i.e. projection illumination system, operating method for microlithography, involves illuminating lens with light, such that non-uniform temperature distribution is produced in lens to correct defect of system
DE102008040181A1
Illumination system for microlithographic projection exposure system, has astigmatic refractive optical element astigmatically changing intensity distribution in pupil surface by arrangement on different positions along optical axis
DE102005055712A1
Optical system e.g. zoom lens system, for digital camera module of e.g. digital camera, for imaging object on e.g. charge-coupled device, has lens group with fixed distance to device, and another two lens groups movably arranged
DE102004030344A1
Apparatus for coating optical glasses by means of plasma enhanced chemical vapor deposition (CVD)
Method and device for the automated treatment of spectacle lenses and corresponding spectacle lens
DE102004026825A1
Modular system for constructing a display device to be worn on the head of a user
DE102004024890A1
Detector for determining position of object in space, e.g. for motor vehicle head-mounted or head-up display, has either magnetic field modulator module or XMR sensor module attached to object and evaluates measurement signals
DE102004020818A1
Display device, e.g. for head-mounted display, has focussing lens with deflecting element whose entry and/or exit surfaces are curved
DE102004019583B3
Method of combining image from optical apparatus with additional information as for an operation microscope varies intensity or color of image or information over time
DE102004017283A1
Artificial lens for an eye
DE102004018435A1
Device for coating substrates on both sides with a hydrophobic layer
DE102004016946A1
Ophthalmoscopy attachment for a surgical microscope and surgical microscope
DE102004016736A1
Image recording system, image reproduction system and image recording / reproducing system
DE102004015867A1
Display device for mounting on a user's head has a reflective light modulator, devices for sources of light and an illuminating prism
DE102004016638A1
Diffraction grating for multiplexer or demultiplexer in fibre optic telecommunications cable has a defined grating profile
DE102004008593A1
Polarization beam splitting device, uses thin layer interference system formed from different materials
DE102004005428A1
Surgical microscope for ophthalmology, has interference filters arranged in illuminating beam path, and having specific cutoff wavelength to filter out light in ultraviolet range and to attenuate light in visible range
