Patents
Patents for G02B 13 - Optical objectives specially designed for the purposes specified below (20,651)
02/2008
02/12/2008US7330318 Imaging lens
02/12/2008US7330292 Complex objective lens, optical head, optical information apparatus, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server
02/12/2008US7330213 Camera for shooting demagnified and magnified images
02/12/2008US7329029 Optical device for LED-based lamp
02/07/2008WO2008016507A2 Negative spherical aberration component-based imaging lens assembly in imaging reader
02/07/2008WO2008015938A1 Wide-angle lens for projection and projector with the same
02/07/2008US20080030875 Image pickup lens system and image pickup apparatus
02/07/2008US20080030874 Negative spherical aberration component-based imaging lens assembly in imaging reader
02/07/2008US20080030872 Optical apparatus
02/07/2008US20080030860 Light diffusing sheet with two kinds of light diffusion particles
02/07/2008US20080030610 Lens adapted to image capturing apparatus
02/07/2008US20080028794 Method of manufacturing a molded article, manufacturing device and objective lens for optical pickup
02/06/2008EP1884815A2 Fixed-focal objective of the retrofocus type for projector
02/06/2008EP1883847A1 Compact and lightweight digital camera lens
02/06/2008CN201017094Y Projecting lens for big screen combined split joint wall
02/06/2008CN201017093Y High imagery quality optical lens of full plastics aspheric lens structure
02/06/2008CN100367383C Object optical element and optical pickup device
02/06/2008CN100367066C Imaging lens
02/06/2008CN100367065C Coupling optical system
02/05/2008US7327953 Zoom lens and imaging device
02/05/2008US7327663 Recording reproducing optical system, objective lens, and aberration correcting optical element
02/05/2008US7327525 Optical system
02/05/2008US7327513 Method and apparatus for viewing target
02/05/2008US7327415 Microvoided light diffuser
02/05/2008CA2333082C Precision double-sided aspheric element
01/2008
01/31/2008WO2008013307A1 Zoom lens, imaging device, method of varying magnification of zoom lens, and method of preventing shake of zoom lens
01/31/2008WO2008012502A1 Apparatus and method of interaction with a data processor
01/31/2008WO2007094956A3 Intergrated lens system for image sensor and method for manufacturing the same
01/31/2008US20080024881 Wide converter lens and image pickup apparatus equipped with the wide converter lens
01/31/2008US20080024869 System for providing monochromatic light
01/31/2008DE102005008153B4 Endoskopische Beobachtungseinrichtung Endoscopic observation device
01/31/2008DE10058761B4 Abbildungsvorrichtung Imaging device
01/30/2008EP1882204A1 Optical head for detecting the launch of missiles or other monitoring equipment
01/30/2008CN101114050A Zoom lens and projector unit
01/30/2008CN101114049A Zoom lens and projector unit
01/30/2008CN101114047A Zoom lens and projector unit
01/30/2008CN101114046A Focus-fixed lens
01/30/2008CN101114045A Subminiature optical system
01/30/2008CN100365715C Optical disc apparatus and spherical aberration correction controlling apparatus
01/30/2008CN100365463C Imaging lens
01/29/2008US7324424 Compatible optical pickup having diffractive device to correct chromatism and divergent lens to increase working distance
01/29/2008US7324293 Wide-angle lens system
01/29/2008US7324292 Illumination optical system, illumination apparatus using the illumination optical system, and observation system provided with the illumination optical system or the illumination apparatus
01/29/2008US7324248 Holographic printer
01/29/2008US7324169 Projection optical system, projection television, and method of manufacturing lens included in projection optical system
01/29/2008US7322877 Production method for optical lens
01/24/2008WO2008010563A1 Variable power optical system, imaging device, method of varying magnification of variable power optical system
01/24/2008WO2008010560A1 Optical system and eyepiece
01/24/2008WO2008010124A1 Zoom optical system, and camera and device therewith
01/24/2008US20080019017 Zoom lens, camera apparatus and portable information terminal apparatus
01/24/2008US20080019016 Lens, method of manufacturing the lens, and camera having the lens
01/24/2008US20080019014 Image reading lens, image optical system and image reader
01/24/2008US20080018992 Lens blank and lens elements as well as method for their production
01/23/2008EP1881521A1 Projection optical system, exposure apparatus and exposure method
01/23/2008EP1881520A1 Projection optical system, exposure apparatus and exposure method
01/23/2008EP1881355A1 Molded lens
01/23/2008EP1879733A2 Solid state method and apparatus for making lenses and lens components
01/23/2008CN201011536Y Image taking lens module group
01/23/2008CN101111793A Light pickup lens, light emitting element assembly, surface light source device, and color liquid crystal display unit assembly
01/23/2008CN101110235A Objective lens and optical pickup system
01/23/2008CN101109909A Lithographic apparatus, aberration correction device and device manufacturing method
01/23/2008CN101109843A Zoom lens system, imaging apparatus, method for vibration reduction, and method for varying focal length
01/23/2008CN101109827A Molded lens
01/23/2008CN100363995C Optical read device and objective
01/23/2008CN100363994C Optical read device and objective
01/23/2008CN100363779C Optical display device and projection type display device
01/23/2008CN100363773C Zoom lens system
01/22/2008US7321475 Image pick-up lens system
01/22/2008US7321474 Photographic lens
01/22/2008US7321465 Method of optimizing an objective with fluoride crystal lenses, and objective with fluoride crystal lenses
01/22/2008US7321127 Optical reflector element, its method of fabrication, and an optical instrument implementing such elements
01/22/2008US7320823 Light diffusing body and a transmission type screen
01/17/2008WO2008008084A2 Task-based imaging systems
01/17/2008WO2008007553A1 Optical pickup device, objective optical element and optical information recorder/reproducer
01/17/2008WO2008007552A1 Optical pickup device, objective optical element and optical information recorder/reproducer
01/17/2008WO2008007498A1 Transmissive optical element and optical system using the same
01/17/2008US20080013433 Optical pick-up apparatus
01/17/2008US20080013322 Illumination device and lens of illumination device
01/17/2008US20080013191 Optical system
01/17/2008US20080013186 Zoom lens and image projection apparatus having the same
01/17/2008US20080013165 Deep UV telecentric imaging system with axisymmetric birefringent element and polar-orthogonal polarization
01/16/2008EP1879218A1 Optical element driving apparatus, projection optical system, exposure apparatus and device manufacturing method
01/16/2008EP1879062A1 Rear view camera for a vehicle
01/16/2008EP1879055A1 Liquid lens interconnection
01/16/2008EP1373958A4 Projection lenses for use with reflective pixelised panels
01/16/2008CN101107570A Projection optical system
01/16/2008CN101105574A Zoom lens, camera, and personal digital assistant
01/16/2008CN100361620C Optical device for endoscope
01/15/2008US7319655 Diffractive optical element, objective optical system, optical pick-up device and optical information recording reproducing apparatus
01/15/2008US7319508 Projection exposure apparatus and method, catadioptric optical system and manufacturing method of devices
01/10/2008WO2008005451A2 Optical apparatus and methods for chemical analysis
01/10/2008WO2008003413A1 Dome-like convex mirror for a panoramic imaging system
01/10/2008US20080008078 Object lens for optical pickup, optical pickup and optical information processing device
01/10/2008US20080007840 Optical apparatus and methods for chemical analysis
01/09/2008EP1252689B1 Deep ultraviolet catadioptric anamorphic telescope
01/09/2008CN101102411A Imaging device
01/09/2008CN101101769A Optical pickup equipment
01/09/2008CN101101450A All-refraction immersion type projection and optical system, device and its uses
01/09/2008CN101101449A All-refraction immersion type projection and optical system, device and its uses
01/09/2008CN101101373A Single aspherical lens structure visual screen display device