Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 13 - Optical objectives specially designed for the purposes specified below
Patents for G02B 13 - Optical objectives specially designed for the purposes specified below (20,651)
11/2005
11/16/2005CN1696762A Scanning lens molded from resin and method of positioning a scanning lens
11/16/2005CN1696758A Taking lens system
11/16/2005CN1227655C Optical picking device and objective glass used in it
11/15/2005US6965482 Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same
11/15/2005US6965481 Zoom lens and photographing system
11/15/2005US6965465 Optical scanning apparatus and image forming apparatus using the same
11/15/2005CA2131407C Optical system for endoscope
11/10/2005WO2005106866A1 Objective lens and optical pickup
11/10/2005WO2005106571A1 Liquid crystal lens element and optical head
11/10/2005WO2005106566A1 Beam shaping optical system and optical system of laser beam printer
11/10/2005WO2005106560A1 Image projector
11/10/2005WO2005106558A1 Laser focusing optical system
11/10/2005WO2005106543A1 Panoramic mirror and imaging system using the same
11/10/2005WO2005069730A3 Lens having a circumferential field of view
11/10/2005US20050249099 Complex objective lens, optical head, optical information apparatus, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server
11/10/2005US20050248857 Large-aperture-ratio internal focusing telephoto lens
11/10/2005US20050248856 Projection optical system and method for photolithography and exposure apparatus and method using same
11/10/2005US20050248855 Zoom lens system and image capture apparatus having the same
11/10/2005US20050248854 Zoom lens
11/10/2005US20050248853 Optical projection lens system
11/10/2005US20050248669 Imaging apparatus
11/10/2005DE19853272B4 Apochromatisches Linsensystem Apochromatic lens system
11/09/2005EP1593999A1 Imaging device
11/09/2005EP1593995A1 Retrofocus type zoom lens comprising two groups
11/09/2005EP1161701B1 Objective lens
11/09/2005EP1010022A4 Zoom projection lens having a lens correction unit
11/09/2005CN1693935A Zoom lens
11/09/2005CN1693934A Imaging apparatus
11/09/2005CN1226648C Compact, telecentric projection lenses for use with pixelized panels
11/09/2005CN1226212C Quartz glass member and projection aligner
11/08/2005US6963454 Head-mounted display by integration of phase-conjugate material
11/03/2005WO2005104565A1 Two-stage projector architecture
11/03/2005WO2005103813A1 Wide angle projection lens
11/03/2005WO2005103789A1 Zoom lens and imaging device
11/03/2005WO2005102777A1 Image display device for mounting on vehicle
11/03/2005WO2005015266A3 Electro-optical system comprising image sensors having selected spatial resolutions
11/03/2005US20050243439 Thin imaging apparatus, a thin camera, and an imaging method
11/03/2005US20050243438 Zoom lens system
11/03/2005US20050243436 Optical system
11/03/2005US20050243429 Optical lens component and optical lens arrangement comprising the lens component
11/03/2005US20050243423 Diffraction optical element
11/03/2005US20050243411 Dual-band, dual-focal-length, relayed refractive imager
11/03/2005US20050243222 Optical system of a microlithographic projection exposure apparatus
11/03/2005DE102004020998A1 Vorrichtung zum Überwachen eines Raumbereichs, insbesondere zum Absichern eines Gefahrenbereichs einer automatisiert arbeitenden Anlage Apparatus for monitoring a region of space, especially for safeguarding a hazardous area of ​​an automated installation
11/03/2005DE102004019035A1 Micro-components visualization objective for use in a miniature camera, has lens system with rod lens whose enlargement is adjusted through changing distance of reversal lenses system to lens
11/02/2005EP1591820A1 Imaging lens system for portable electronic imaging devices
11/02/2005EP1591806A1 Diffractive optical element
11/02/2005CN1692297A Wide angle lens system having a distorted intermediate image
11/02/2005CN1690759A Thin imaging apparatus, a thin camera, and an imaging method
11/02/2005CN1690757A Imaging lens
11/02/2005CN1690755A Projection lens device
11/02/2005CN1690753A Optical unit
11/02/2005CN1690733A Imaging lens
11/01/2005US6961191 Single focus lens
11/01/2005US6961187 Imaging device
11/01/2005US6961186 Contact printing using a magnified mask image
11/01/2005US6961164 Scanning optics with optical elements formed of resin and optical scanning device and image forming apparatus using the same
10/2005
10/27/2005WO2005101812A1 Device for monitoring a spatial area, especially for securing a hazardous area of an automated installation
10/27/2005WO2005101393A1 Object optical system for optical pickup device, optical pickup device, drive device for optical information recording medium, condensing lens, and light path synthesizing element
10/27/2005WO2005101098A2 Three-dimensional free space image projection
10/27/2005WO2005101084A1 Fixed-focus lens
10/27/2005US20050237633 Imaging lens
10/27/2005US20050237632 Imaging lens system
10/27/2005US20050237630 Lens system for a motor vehicle vision system
10/27/2005US20050237629 Projection lens and display device
10/27/2005US20050237627 Wide-angle lens system
10/27/2005US20050237502 Exposure apparatus
10/27/2005DE102004008997A1 Fotografisches Objektiv vom modifizierten Doppelgaußtyp A photographic lens from modified Doppelgaußtyp
10/26/2005EP1589362A1 Objective composed of three lenses
10/26/2005EP1588546A2 Image projection system and method
10/26/2005CN1687812A Optical lens for cell phone
10/26/2005CN1224848C Equimultiple imaging lense array and fetch device using the same
10/25/2005US6958866 Zoom lens system
10/25/2005US6958864 Structures and methods for reducing polarization aberration in integrated circuit fabrication systems
10/25/2005US6958839 Scanning optical system
10/25/2005US6958803 Projection exposure apparatus and method with adjustment of rotationally asymmetric optical characteristics
10/25/2005US6958764 Scanning optical apparatus and image forming apparatus using the same
10/25/2005CA2339776C Multifocal aspheric lens
10/20/2005WO2005098840A1 Multi-focal object lens, optical pickup device and optical information recording/reproducing device
10/20/2005WO2005098839A1 Objective lens and optical pickup device
10/20/2005WO2005098838A1 Objective lens, optical head, and optical pickup device
10/20/2005WO2005098519A1 Contact lenses for correcting severe spherical aberration
10/20/2005WO2005059645A3 Microlithography projection objective with crystal elements
10/20/2005US20050232121 Refracting objective optical system and optical recording/reproducing device using the same
10/20/2005US20050232120 Solid immersion lens, condensing lens, optical pickup device, optical recording and reproducing apparatus and method of forming solid immersion lens
10/20/2005US20050231827 Optical unit
10/20/2005US20050231826 Imaging lens
10/20/2005US20050231823 Single focus wide-angle lens
10/20/2005US20050231822 Single focus wide-angle lens
10/20/2005US20050231818 Variable power optical system, imaging apparatus, and digital apparatus
10/20/2005US20050231816 Optical system with wavelength selecting device
10/20/2005US20050231814 Refractive projection objective for immersion lithography
10/20/2005US20050231813 Refractive projection objective
10/20/2005US20050230599 Illumination optical system, exposure apparatus, and device manufacturing method using the same
10/20/2005CA2559367A1 Contact lenses for correcting severe spherical aberration
10/19/2005EP1586950A2 Illumination optical system, exposure apparatus, and device manufacturing method using the same
10/19/2005EP1586946A2 Optical system of a microlithographic projection exposure apparatus
10/19/2005EP1586929A1 Anamorphic converter
10/19/2005EP1586204A1 Stereoscopic panoramic image capture device
10/19/2005CN2735365Y Rotation angle type rear-projection object lens
1 ... 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 ... 207