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)
07/2003
07/31/2003WO2003062864A2 Bi-convex solid immersion lens
07/31/2003WO2003062853A2 Compact vcsel sensor with multiple sensing capabilities
07/31/2003WO2003061983A1 Micro-optics for article identification
07/31/2003WO2003029849A3 Lens and method for producing a lens
07/31/2003US20030143391 Apparatus and method of fabricating a compensating element for wavefront correction using spatially localized curing of resin mixtures
07/31/2003US20030142877 Imaging using a multifocal aspheric lens to obtain extended depth of field
07/31/2003US20030142414 Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same
07/31/2003US20030142413 Cone-shaped lens having increased forward light intensity and kits incorporating such lenses
07/31/2003US20030142409 Method of manufacturing micro-lens array, electrolyte and manufacturing apparatus used therefor
07/31/2003US20030142042 Patent scanned beam display with adjustable light intensity
07/30/2003EP1331807A1 Iris imaging device
07/30/2003CN2562749Y Glasses lens for curing shortsightedness
07/30/2003CN1432835A Objective designing method, lens and optical system with the lens, optical sensing head and optical disk unit
07/30/2003CN1432542A Small batch optical glass smelting furnace
07/29/2003US6598999 Indicator system and combined lens for use therewith
07/29/2003US6598986 Zoom strobe device
07/24/2003WO2003060574A1 Tapered lens having increased forward light intensity and light curing devices and kits incorporating such lenses
07/24/2003WO2002014058A3 Solid immersion lens structures and methods for producing solid immersion lens structures
07/24/2003US20030139486 Radiation sensitive refractive index changing composition and refractive index changing method
07/24/2003US20030138020 Compact VCSEL sensor with multiple sensing capabilities
07/24/2003US20030137729 Rear projection screen and rear projection type display including the same
07/24/2003US20030137634 Method and kit for making ophthalmic lenses
07/24/2003US20030136981 Solid-state imaging device
07/24/2003US20030136759 Microlens array fabrication using CMP
07/23/2003EP1329756A1 Metal ring-fitted optical device
07/23/2003EP1047542B1 Process an apparatus for producing mouldings, especially optical lenses
07/23/2003EP1019757B1 Flexible lens
07/23/2003CN1431526A Method for producing Fresnel lens
07/23/2003CN1431525A Plate lens with variable light refractive index
07/23/2003CN1115589C Projection type liquid crystal display
07/22/2003US6597512 Rod lens array for line scanning
07/22/2003US6597509 Microlens array, manufacturing method thereof, optical device and electronic device with reflective alignment mark in lens layer
07/22/2003US6597478 Phase-conjugate holographic data storage device using a multifocal lens and data storage method thereof
07/17/2003WO2003058319A1 Light transmissive filter having anisotropic properties and method of fabrication
07/17/2003WO2003058296A1 Light adjustable multifocal lenses
07/17/2003WO2003058292A1 Method for the production of optical elements with gradient structures
07/17/2003WO2003058291A1 An optical element and method for manufacturing the same
07/17/2003WO2003057773A1 Nanocomposite material for the production of index of refraction gradient films
07/17/2003WO2003057759A1 Method of manufacturing a replica as well as a replica obtained by carrying out an uv light-initiated cationic polymerization
07/17/2003US20030133203 Optical lens used to focus led light
07/17/2003US20030133078 Illumination optical system and projector using the same
07/17/2003US20030131630 Method for fabricating metal ring-fitted optical device, and metal ring-fitted optical device
07/16/2003EP1327168A1 Part made of transparent material and headlight lens for vehicles
07/16/2003EP1327167A2 Optical device
07/16/2003EP1327166A2 High definition lenticular lens
07/16/2003EP1326808A1 High silver borosilicate glasses
07/16/2003CN2560980Y Primary imaging stereo camera photo paper
07/16/2003CN2560979Y Sensitive material of stereoscopic photography
07/15/2003US6594430 Solid immersion lenses for focusing collimated light in the near-field region
07/15/2003US6594086 Bi-convex solid immersion lens
07/15/2003US6594084 Method and manufacturing a precisely aligned microlens array
07/15/2003US6594079 Image screen and method of forming anti-reflective layer thereon
07/15/2003US6593996 System for projecting or displaying images
07/15/2003US6593067 Selectively exposing a portion of a photosensitive material to the high energy light source; and performing a heat-treatment for melting and deforming only an upper portion of the exposed portion of the photosensitive material
07/10/2003US20030129549 Direct positive silver halide photographic light-sensitive material
07/10/2003US20030128439 Light source device and optical pickup
07/10/2003US20030128437 Collimator array
07/10/2003US20030127759 Separating polymer into segments; cooling, quenching, solidification; cross-section transition connector, moveable block with two passages, block oscillator, cut-off plate, inclined transporting device
07/10/2003US20030127520 Optical data code reader
07/09/2003EP1326112A2 Laser array and method of making same
07/09/2003EP1326111A2 Microlens array
07/09/2003EP1326100A1 Method of forming fiducial marks for a microlens array using laser ablation
07/09/2003EP1326099A1 Method of manufacturing a precisely aligned microlens array
07/09/2003EP1326098A1 Double-sided microlens array including means for precision alignment
07/09/2003EP1324874A1 Process for molding thermoplastic lenses and, steeply curved and/or thin lenses produced thereby
07/09/2003EP1166157B1 Drop centering device
07/09/2003CN2559995Y Ultrathin Fresnel hand lens
07/09/2003CN2559989Y Double-convex type cylindrical lens stereo-optical grating thin materials with multi-layer structure
07/09/2003CN1429349A Optical waveguide lens and method of fabrication
07/09/2003CN1428615A Production method of millimeter-level microlens array
07/09/2003CN1428614A Duplication method of micro-optical element
07/08/2003US6590270 Solid-state pickup element and method for producing the same
07/03/2003WO2003054591A1 Objective lens for scanning optical disks (dvds)
07/03/2003US20030125186 Optical glass, press-molding preform and optical part
07/03/2003US20030124467 Element which has excellent heat resistance and adhesion to a substrate. This process comprises applying a liquid composition for forming an optical element to the molding surface of a substrate having a regular pattern surface
07/03/2003US20030123372 Objective lens, optical pickup apparatus, and recording and/or reproducing apparatus
07/03/2003US20030123155 Microfabricated lenses, methods of manufacture thereof, and applications therefor
07/03/2003US20030122956 Image capturing apparatus, image capturing method, and computer-readable medium storing program
07/03/2003US20030122463 Transparent electrode substrate
07/03/2003US20030122143 Master base for fabrication and method for manufacturing the same
07/03/2003US20030122064 Collimator having a holder used to connect rod lens to capillary which holds optical fibers
07/02/2003EP1324113A1 Fresnel lens, screen, image display device, lens mold manufacturing method, and lens manufacturing method
07/02/2003EP1323742A2 Radiation sensitive refractive index changing composition and refractive index changing method
07/02/2003EP1322977A2 Graded index microlenses and methods of design and formation
07/02/2003EP1322215A1 Power adjustment of adjustable lens
07/02/2003CN1427306A Radiation sensitive refractivity change composition and method for changing refractivity
07/02/2003CN1427270A Moulding lens, scanning lens, scanning optical apparatus and image forming apparatus
07/01/2003US6587276 Optical reproduction system
07/01/2003US6587274 Double-sided microlens array and method of manufacturing same
07/01/2003US6587147 Microlens array
07/01/2003US6586811 Microlens, solid state imaging device, and production process thereof
06/2003
06/28/2003CA2415269A1 Collimator having a holder used to connect rod lens to capillary which holds optical fibers
06/28/2003CA2415267A1 Collimator array
06/26/2003WO2003052492A2 Extended depth field optics for human vision
06/26/2003WO2003052481A2 Precisely aligned lens structure and a method for its fabrication
06/26/2003WO2003052465A2 Multifocal aspheric lens obtaining extended field depth
06/26/2003WO2003051617A1 Multi-lens finishing process
06/26/2003WO2003051602A1 Method for the injection moulding of an optical element made from synthetic thermoplastic material
06/26/2003WO2002014926A3 Optical devices with fluidic systems
06/26/2003US20030120454 Estimation of the configuration of an optical element for an optical writing device
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