Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 5 - Optical elements other than lenses
Patents for G02B 5 - Optical elements other than lenses (93,064)
07/2003
07/31/2003US20030142404 Optical instrument for observation
07/31/2003US20030142401 Optical member
07/31/2003US20030142400 Patterned wire grid polarizer and method of use
07/31/2003US20030142385 Optical element
07/31/2003US20030142378 Apparatus for optical communications
07/31/2003US20030142322 Wavefront splitting element for EUV light and phase measuring apparatus using the same
07/31/2003US20030142278 Optical system for projector and projector using it
07/31/2003US20030142256 Reflective plate, production method therefor, liquid crystal device, and electronic device
07/31/2003US20030142253 Translucent reflection type electro-optic devices and methods for manufacturing the same
07/31/2003US20030142251 Liquid crystal display apparatus
07/31/2003US20030142250 Optical film and liquid-crystal display device using the optical film
07/31/2003US20030142249 Liquid crystal display device
07/31/2003US20030142247 Irregular-shape body, reflection sheet and relection-type liquid crystal display element, and production method and production device therefor
07/31/2003US20030142229 Light converging optical system, optical pickup apparatus, aberration correctng element and objective lens
07/31/2003US20030142167 Ejecting method and ejecting apparatus
07/31/2003US20030141441 Optical encoder and scale for encoder
07/31/2003US20030141287 For unidirectionally homogenizing an energy density of laser light emitted from the laser
07/31/2003US20030140656 Method of making diffraction grating device, diffraction grating device, and apparatus for making the same
07/31/2003CA2461527A1 Phase mask design and phase mask for writing optical fibre bragg gratings
07/30/2003EP1331646A2 X-ray-reflective mirrors exhibiting reduced thermal stress, and X-ray optical systems comprising same
07/30/2003EP1331511A1 Methods of producing active matrix substrate and liquid crystal display device
07/30/2003EP1331509A2 Transflective liquid-crystal display device
07/30/2003EP1330859A1 Smart laser with fast deformable grating
07/30/2003EP1330844A1 Brightness and contrast enhancement of direct view emissive displays
07/30/2003EP1330677A1 Switchable color filter
07/30/2003EP1330674A2 Method and apparatus for reducing laser speckle
07/30/2003EP1330671A1 Confocal optical scanning device
07/30/2003EP1330666A1 Iridescent materials and devices
07/30/2003EP1266248A4 Method and apparatus for estimating chromatic dispersion in fibre bragg gratings
07/30/2003EP1232413B1 Optical circuit element and method of producing the same
07/30/2003EP1188080A4 Environmentally stable athermalized optical fiber grating device and method of making a stabilized device
07/30/2003EP0897547A4 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
07/30/2003CN2563593Y Uniform luminous structure for small electronic device
07/30/2003CN2563551Y Coordinate detection plate
07/30/2003CN2563277Y Light adjusting sound insulation glass
07/30/2003CN1433531A Lithography device which uses source of radiation in the extreme ultraviolet range and multi-layered mirrors with broad spectral band in this range
07/30/2003CN1433522A Polarizer constructions and display devices exhibiting unique color effects
07/30/2003CN1432851A Polaroid and liquid crystal display with polaroid
07/30/2003CN1432850A Color filter substrate and its making process, liquid crystal display screen and electronic instrument
07/30/2003CN1432837A Astigmatism eliminating three spherical reflector system
07/30/2003CN1432836A Astigmatism eliminating three reflector system
07/30/2003CN1432830A Multi-waveband treatment unit with single optical interference filter
07/30/2003CN1432828A Method of making patterned passive delay and thus made delay
07/30/2003CN1432827A 薄膜滤波器 Thin-film filter
07/30/2003CN1432826A Making process of film filter with negative temperature drift coefficient
07/30/2003CN1432825A Film filter with negative temperature drift coefficcent and its making process
07/30/2003CN1432823A Optical device, optical system and projector with barrier
07/29/2003US6600760 Method and apparatus for tuning a laser
07/29/2003US6600605 Diode beam transformation
07/29/2003US6600604 Athermal thin film filter
07/29/2003US6600603 Textured surface
07/29/2003US6600602 Diffraction grating and uses of a diffraction grating
07/29/2003US6600589 Electrochromic device with a yellow filter
07/29/2003US6600560 Optical measurement arrangement having an ellipsometer
07/29/2003US6600538 Liquid crystal display with multi-domains and multiple compensators
07/29/2003US6600536 Reflection type liquid crystal display apparatus with insulating film between electrodes and reflection layer
07/29/2003US6600535 Reflector, method for fabricating the same and reflective liquid crystal display device incorporating the same
07/29/2003US6600532 Color filter and liquid crystal display subject to impurity extraction treatment for voltage holding ratio of 80% or more
07/29/2003US6600529 Thin polarizing plate and liquid crystal display using the same
07/29/2003US6599443 Film
07/29/2003US6598972 Stereomicroscopy system
07/29/2003US6598328 Sign faces having reflective films and methods of using same
07/29/2003CA2344880C Method for spatially controlling the period and amplitude of bragg filters
07/24/2003WO2003060892A2 Optical scanning device
07/24/2003WO2003060891A2 Optical scanning device
07/24/2003WO2003060604A1 Combination of cholesteric layer and alignment layer
07/24/2003WO2003060597A2 Method and apparatus providing reduced polarization-dependent loss
07/24/2003WO2003060586A1 Cooled mirror for a laser beam
07/24/2003WO2003060578A1 Polarizing plate comprising linearly polarizing film and phase retarder
07/24/2003WO2003060575A1 Grooved optical microstructure light collimating films
07/24/2003WO2003060570A2 Protective optical filter assembly
07/24/2003WO2003060567A2 Method to diffract and attenuate an optical signal
07/24/2003WO2003060566A2 Design of prism assemblies and kernel configurations for use in projection systems
07/24/2003WO2003060445A1 Method and device to calculate and display the transformation of optical polarization states
07/24/2003WO2003060441A2 Sensor device having an integral bi-radial lens
07/24/2003WO2003060376A2 Lighting device, the corresponding installation and the use of same
07/24/2003WO2003059644A1 Security element with flip-flop color change effect and magnetic properties, article comprising such a security element and method for producing said security element and said article
07/24/2003WO2003059643A1 Diffractive security element having an integrated optical waveguide
07/24/2003WO2003035770A3 Process for making green pigment compositions useful for colour filters and lcd's
07/24/2003WO2003032042A3 Light coupling element
07/24/2003WO2003012506A3 Electro optical device with parallel sections for orthogonal polarization modes
07/24/2003WO2002023232A3 Retroreflective film product
07/24/2003US20030139486 Radiation sensitive refractive index changing composition and refractive index changing method
07/24/2003US20030139484 Photoinitiators
07/24/2003US20030139107 Separate cooling source thermally linked to superconducting element may be rotated or stabilized
07/24/2003US20030138996 Semiconductor device and method of fabricating the same
07/24/2003US20030138654 A film which is a single polymer film and has a smaller phase difference as the wavelength becomes shorter. This film is made from an olefin-based polymer which has an alicyclic group in the side chain, such as hydrogenated polystyrene,
07/24/2003US20030138609 Forgery/alteration protective material
07/24/2003US20030138589 Stamper, manufacturing method therefor and optical device manufactured therewith
07/24/2003US20030138574 Imaging layers containing a yellow dye source applied to support, preferably photographic paper, having a face side resin layer which contains a hindered amine light stabilizer
07/24/2003US20030138229 Optical fiber maximizing residual mechanical stress
07/24/2003US20030138206 Diffraction compensation of fbg phase masks for multi-channel sampling applications
07/24/2003US20030138199 Device and method for fixing an optical wavelength in a wavelength division multiplexing system
07/24/2003US20030138022 Method of manufacturing helicoidal mirrors and distributed feedback elements
07/24/2003US20030137759 Silicon wafer based rotatable mirror
07/24/2003US20030137758 Optical member
07/24/2003US20030137754 Multistage system for radiant energy flux transformation
07/24/2003US20030137740 Rear projection screens and light filters with conformable coatings and methods of making the same
07/24/2003US20030137739 Reflector, sidelight type backlighting apparatus and reflector substrate
07/24/2003US20030137738 Optical device with barrier layer, optical system, and projector apparatus
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