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)
09/2003
09/11/2003US20030169523 Containing green pigment, pigment yellow 138 and a resin
09/11/2003US20030169516 Optical system, and optical apparatus
09/11/2003US20030169515 Optical element, metal die, and cutting tool
09/11/2003US20030169514 Surface formed complex polymer lenses for visible light diffusion
09/11/2003US20030169513 Surface formed complex polymer lenses diffuse reflector
09/11/2003US20030169512 Transparent surface formed complex polymer lenses
09/11/2003US20030169504 Bulk complex polymer lens light diffuser
09/11/2003US20030169503 Light beam polarization converter
09/11/2003US20030169502 Laser irradiation apparatus and exposure method using laser irradiation apparatus
09/11/2003US20030169499 Surface formed complex multi-layered polymer lenses for light diffusion
09/11/2003US20030169497 For preventing the curl of the polarizing filter
09/11/2003US20030169495 Reflective light diffuser
09/11/2003US20030169469 Image display device and holographic screen
09/11/2003US20030169391 Liquid crystal display device
09/11/2003US20030169390 Liquid crystal display device
09/11/2003US20030169389 Liquid crystal display device
09/11/2003US20030169388 Light diffusing plate and display apparatus
09/11/2003US20030169386 Light guide plate and display device
09/11/2003US20030169385 Illumination device for a color liquid crystal display
09/11/2003US20030169213 Enhanced vision for driving
09/11/2003US20030168708 Variable wavelength attenuator for spectral grooming and dynamic channel equalization using micromirror routing
09/11/2003US20030168613 Multi-layer optical interference filter deposited by using only one starting coating material
09/11/2003US20030168597 Compensator for radially symmetric birefringence
09/11/2003DE20310542U1 Mobile light reflector as protection and warning to a people working and moving in dark, with base plate and protruding reflecting cone(s)
09/10/2003EP1343051A1 Microlithographic projection arrangement using device for producing radial polarisation
09/10/2003EP1343044A1 Split optical element for manipulating polarization components of light
09/10/2003EP1343027A1 Edge-type back-lighting device for a display
09/10/2003EP1343026A2 Image display device and holographic screen
09/10/2003EP1343025A1 Substantially colorless and optically anisotropic material
09/10/2003EP1342557A1 Optical element and method of manufacturing the same
09/10/2003EP1342370A2 System and method for contrast enhancement in projection imaging system
09/10/2003EP1342109A1 Diffuse reflector and method
09/10/2003EP1342108A1 Beam shaper
09/10/2003EP1342107A1 Reflector, sidelight type backlighting apparatus and reflector substrate
09/10/2003EP1341676A1 Donor element for adjusting the focus of an imaging laser
09/10/2003EP1341675A1 Backing layer of a donor element for adjusting the focus on an imaging laser
09/10/2003EP1000373B1 Polarising panel
09/10/2003EP0879430B1 Brightness enhancement film with soft cutoff
09/10/2003EP0753139B1 Hologram used as a sensor
09/10/2003CN2572565Y Digital image taking unit
09/10/2003CN2572421Y Electrostatic drive tunable miniature optical device
09/10/2003CN1441922A Optical route based on light spatial modulators
09/10/2003CN1441915A Optical compensating sheet, polarizing, plate, and liquid crystal display
09/10/2003CN1441727A Forgery protective material
09/10/2003CN1441312A Multiexposure method with stereo grating sheet
09/10/2003CN1441282A Method for producing member with highly fine periodic structure than wave length and optical element formed with said member
09/10/2003CN1441265A Elliptic polaroid and liquid crystal display
09/10/2003CN1441264A Circular ring Dammar grating
09/10/2003CN1441263A High-reflectivity high-damage threshold superwide-band fs laser reflector
09/10/2003CN1440997A Composition, coating film, high molecular film, optical filter lens containing metal nano strip
09/10/2003CN1440869A Optical device and its producing method, and laminated optical device and its producing method
09/10/2003CN1120991C Amplitude mask and apparatus for manufacturing long period grating filter using same
09/09/2003US6618524 Tunable Fabry-Perot filter and method for fabricating the same
09/09/2003US6618213 Rotary optical filter apparatus integrated with cooling fan and illumination optical system
09/09/2003US6618187 Blazed micro-mechanical light modulator and array thereof
09/09/2003US6618116 Optical head device and a diffraction element suitable for the device, and a method of manufacturing the diffraction element and the optical head device
09/09/2003US6618107 Reflection-type color liquid crystal display device and manufacturing method thereof
09/09/2003US6618099 Display device with eyepiece assembly and display on opto-mechanical support
09/09/2003US6617263 Pattern forming method for flattening an organic film for a liquid crystal display device
09/09/2003US6617093 Can be used, for example, as a color filter black matrix or a thin film transistor black matrix to provide contrast and/or to separate adjacent electrically-conducting components.
09/09/2003US6616287 Optical element
09/09/2003US6616285 Optical components for daylighting and other purposes
09/09/2003US6616280 Projection type image display apparatus using reflection type liquid crystal display device
09/09/2003US6615600 Controlling apparatus and controlling method for mode change type refrigerating system
09/06/2003CA2420654A1 Optical element
09/04/2003WO2003073366A1 Pattern recognition system
09/04/2003WO2003072645A2 Transparent thermoplastic composition comprising hollow glass beads
09/04/2003WO2003046620A3 Polarizing plate, production method thereof and liquid crystal display
09/04/2003WO2003039885A8 Method of printing film and articles
09/04/2003WO2003014833A8 Collector with fastening devices for fastening mirror shells
09/04/2003WO2002088784A3 Thermoplastic norbornene resin based optical film
09/04/2003US20030165686 Mixture of polymer and dye
09/04/2003US20030165675 Light boxes; flat computers, liquid crystal screens
09/04/2003US20030165666 Filler lens and production method therefor
09/04/2003US20030165294 Diffraction grating device manufacturing method, diffraction grating device manufacturing apparatus, and diffraction grating device
09/04/2003US20030165108 Optical pickup device
09/04/2003US20030165060 Light fixture having a multilayer polymeric film
09/04/2003US20030165018 Zoom lens, and electronic imaging system using the same
09/04/2003US20030165017 Substrate-guided optical beam expander
09/04/2003US20030165016 Wide viewing angle reflective display
09/04/2003US20030165014 Optical pickup and optical disc drive
09/04/2003US20030165013 Optical system for miniature personal displays using reflective light valves
09/04/2003US20030165012 Image reversion system, ancillary ophthalmoscopy module and surgical microscope
09/04/2003US20030164996 Method and apparatus for illuminating a display
09/04/2003US20030164928 Reflective color filter
09/04/2003US20030164922 Diffractive focusing using multiple selectively light opaque elements
09/04/2003US20030164921 Circular polarization plate and liquid crystal display device
09/04/2003US20030164920 Elliptically polarizing plate and liquid crystal display
09/04/2003US20030164914 Brightness enhancing reflective polarizer
09/04/2003US20030164912 Liquid crystal display device
09/04/2003US20030164906 Polarization light splitting film, backlight system and liquid crystal display
09/04/2003US20030164905 Laminated optical device and liquid-crystal display apparatus
09/04/2003US20030164871 Color filter and process for producing the same
09/04/2003US20030164481 Lenses designed to protect the eye from the effects of strong sunlight
09/04/2003US20030164445 Low EMI multiplexed dual display
09/03/2003EP1341026A2 Beam splitting element and optical apparatus using it
09/03/2003EP1341012A2 Method and apparatus for generating carrier suppressed optical pulse train and grating device
09/03/2003EP1341010A2 Continuously tunable photonic crystal drop filter
09/03/2003EP1341008A1 Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment
09/03/2003EP1341007A1 Optical compensating sheet having optically anisotropic layer made of discotic liquid-crystalline molecules and transparent substrate comprising polymer film
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