Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 3 - Simple or compound lenses
Patents for G02B 3 - Simple or compound lenses (21,564)
10/2003
10/21/2003US6636367 Projection exposure device
10/21/2003US6636363 Bulk complex polymer lens light diffuser
10/21/2003US6635732 Contact lenses/intraocular lenses from crosslinked aryl-(meth)acrylate; durability; hydrogels; implants
10/21/2003US6635731 Water plasticized high refractive index polymer for ophthalmic applications
10/21/2003US6634933 Method, jig, and apparatus for machining rod lenses
10/18/2003CA2426185A1 Method for producing planar lens and planar lens array
10/16/2003WO2003084727A1 A mould, a method of manufacturing the same as well as its use
10/16/2003WO2003062864A3 Bi-convex solid immersion lens
10/16/2003WO2003035377A3 Eyeglass manufacturing method using variable index layer
10/16/2003US20030193724 Objective lens for optical pick-up device and optical pick-up device
10/16/2003US20030193721 Rod lens array and a process for producing the same
10/16/2003US20030193720 Cylindrical microlens with an internally reflecting surface and a method of fabrication
10/15/2003EP1353219A1 Projector
10/15/2003EP1352267A2 Variable focus optical apparatus
10/15/2003CN1448928A Optical pickup device and objective lens using for the same
10/15/2003CN1124509C Phased-array light scan method for array of unequivalent microlenses arranged regularly
10/15/2003CN1124508C Decentered noncorrective lens for eyewear
10/15/2003CN1124434C Illumination system having an array of linear prisms
10/15/2003CN1124201C Method of lens casting without using a gasket
10/14/2003US6633435 Illumination optical system and projector comprising the same
10/14/2003US6633351 Optical functionality sheet, and planar light source and image display apparatus using the same sheet
10/14/2003US6632375 Method for forming a concave micro-relief in a substrate and use of said method for producing optical components
10/14/2003US6632342 Methods of fabricating a microstructure array
10/14/2003US6631994 Image display device and adjustment for alignment
10/09/2003WO2003083575A1 Fresnel lens sheet
10/09/2003WO2003083556A2 Viewing device
10/09/2003WO2003083525A1 Micro-lens array substrate and production method therefor, and projection type liquid crystal display unit using those
10/09/2003US20030189886 Optical pick-up apparatus and objective lens for the optical pick-up apparatus
10/09/2003US20030189766 Optical system, and optical apparatus
10/09/2003CA2480323A1 Viewing device
10/08/2003EP1349816A1 Glass substrate provided with embossed glass elements
10/08/2003EP1349721A2 Solid immersion lens structures and methods for producing solid immersion lens structures
10/08/2003EP1105765B1 Optical scanning and imaging system
10/08/2003CN2578853Y Foldable focus-adjustable three-dimensional lens
10/08/2003CN1447983A Radiation source and method for producing lens mould
10/08/2003CN1447150A Design and manufacturing technique of micro optical eye glass and glasses
10/08/2003CN1446660A Method for incising Fresnel lenses by using laser
10/08/2003CN1446655A Curve cutting working method
10/07/2003US6631032 Renewable liquid reflection grating
10/02/2003WO2003081315A1 Micro light modulator arrangement
10/02/2003WO2003080311A1 Production method for optical lens and production method for optical fiber connector
10/02/2003WO2003042760A3 Lithography using achromatic fresnel optics
10/02/2003US20030185134 Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith
10/02/2003US20030184993 Backlight and liquid crystal display device employing it
10/02/2003US20030184873 Optical component with multiple glass optical elements and manufacturing method thereof
10/02/2003US20030184872 Glass sheet incorporating a plurality of optical elements and method for manufacturing the same
10/02/2003US20030184669 Optical apparatus provided with variable mirror
10/01/2003EP1177227B1 Water plasticized high refractive index polymer for ophthalmic applications
10/01/2003CN1446320A Method for producing segmented lens and screen for colour display device
10/01/2003CN1445816A Method for manufacturing semiconductor device suitable for image sensor
10/01/2003CN1445089A Through structure of sealed chamber connecting pipeline, device with the structure and its making method
09/2003
09/30/2003US6628370 Illumination system with spatially controllable partial coherence compensating for line width variances in a photolithographic system
09/30/2003US6627468 Method for manufacturing optical element, optical element, optical system using optical element, optical apparatus and exposure apparatus using optical system, and method for manufacturing device
09/30/2003US6627125 Optical substrate, a manufacturing method therefor, and a display device using the same
09/30/2003US6627124 Single mould alignment
09/30/2003US6626583 Optical multiplexer/demultiplexer module and production method therefor
09/30/2003US6625864 Method for manufacturing an erect image, unity magnification, resin lens array
09/25/2003WO2003079092A1 Tamperproof and counterfeit-resistant structure
09/25/2003WO2003079060A1 Lens array and method for fabricating the lens array
09/25/2003WO2003079055A2 Multichannel integrated tunable thermo-optic lens and dispersion compensator
09/25/2003WO2003032024A3 Graded thickness optical element and method of manufacture therefor
09/25/2003US20030181311 Comprising oxides of zinc, zirconium, barium, magnesium, tantalum, niobium; having a high refractive index and exhibiting paraelectricity
09/25/2003US20030180022 Optical element
09/25/2003US20030179462 Optical projection lens system
09/25/2003US20030179429 Optical scanning lens and apparatus capable of effectively generating accurately-pitched light spots, and image forming apparatus using the same
09/25/2003US20030179364 Micro-optics for article identification
09/25/2003US20030179356 Projection objective having adjacently mounted aspheric lens surfaces
09/25/2003DE29824954U1 Optical pickup device with objective lens compatible with several optical disk format - focuses light transmitted through inner area and annular lens area into single light spot by which information is read from information recording surface of second medium
09/24/2003EP1347312A1 Surface formed complex polymer lenses for visible diffusion
09/24/2003EP1346255A2 Variable focal length micro lens array field curvature corrector
09/24/2003EP1345745A1 Method of protecting ink and providing enhanced bonding during molding of lenticular lens sheets in plastic objects
09/24/2003EP0783711B1 Grin lens and method of manufacturing
09/24/2003CN1444077A Lighting plate for display device
09/24/2003CN1444058A Production method of off-axis paraboloid mirror
09/24/2003CN1444057A Composite polymer lens for forming visible light diffusion on surface
09/23/2003US6625353 Optical module, alignment method of optical module, and alignment device of optical module
09/23/2003US6624948 Method of forming precision glass microlens arrays and a microlens array formed therewith
09/23/2003US6624941 Diffraction optical element
09/23/2003US6624934 Projection screen using variable power lenticular lens for asymmetric viewing angle
09/23/2003US6624919 Light scanner with cylindrical lenses
09/23/2003US6623999 Microlens array substrate, method of manufacturing the same, and display device
09/23/2003US6623896 Convergent micro-lens array, and an interposed light sensitive silver halide emulsion layer unit provide improved sensitivity and latitude in scene exposure range
09/23/2003US6623668 Method of forming micro lenses of a solid-state image pick-up device
09/23/2003US6622599 Precision double-sided aspheric element
09/18/2003WO2003077012A2 Electro-optic lens with integrated components
09/18/2003WO2003076984A1 All optical extended depth-of-field imaging system
09/18/2003US20030176010 Method for manufacturing semiconductor image sensor with color filters and bonding pads
09/18/2003US20030176005 Through structure of connecting line at gastight chamber, and ejection system incorporating same; method of manufacturing LCD device, organic EL device, electron emitting device, PDP device, electrophoresis display device, color filter, and organic EL; and method of forming spacer, metal wiring, lens, resist, and light diffuser
09/18/2003US20030175415 Composite element manufacturing method
09/18/2003US20030174951 Multichannel integrated tunable thermo-optic lens and dispersion compensator
09/18/2003US20030174415 Optical element and optical pickup
09/18/2003US20030174409 Objective lens system
09/18/2003US20030174406 Lens array and method for fabricating the lens array
09/18/2003US20030174278 Single vision spectacle lens
09/18/2003US20030173691 Lenses capable of post-fabrication power modification
09/18/2003US20030173599 Semiconductor device and fabrication method therefor
09/18/2003CA2478315A1 Electro-optic lens with integrated components
09/17/2003EP1345454A2 Projection type image display apparatus
09/17/2003EP1345066A2 Projector apparatus with beam splitting elements for uniformly illuminating a light valve
09/17/2003EP1345065A2 Projector apparatus with adjustable lenses for uniformly illuminating plural light valves
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