Patents
Patents for G02B 13 - Optical objectives specially designed for the purposes specified below (20,651)
12/2005
12/13/2005US6975460 Projection lens apparatus and projection type image display apparatus
12/13/2005US6975441 Scanning optical system
12/08/2005WO2005117002A1 Objective optical system, optical pickup device, and optical disc drive device
12/08/2005WO2005116715A1 Imaging lens, imaging unit, and portable terminal
12/08/2005US20050271375 Imaging apparatus
12/08/2005US20050271341 Imaging arrangement and method
12/08/2005US20050270958 Objective lens and optical pickup apparatus
12/08/2005US20050270667 Flat wide-angle objective
12/08/2005US20050270665 Imaging lens
12/08/2005US20050270662 Zoom lens system and image pickup apparatus having the same
12/08/2005US20050270661 Zoom lens system and image pickup apparatus having the same
12/08/2005US20050270660 Compact, wide-field-of-view imaging optical system
12/08/2005US20050270658 Compact projection lenses for use with large format pixelized panels
12/08/2005US20050270657 Color-corrected projection lenses for use with pixelized panels
12/08/2005US20050270431 Large-panel table-top rear projection television
12/08/2005US20050270400 Zoom lens system and an image pickup apparatus including the same
12/08/2005US20050269496 Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus
12/08/2005US20050269493 Optical scanning apparatus and image fomring apparatus equipped with the same
12/08/2005DE202005015719U1 F/theta objective lens for focusing scanning laser beam on flat workpiece has concave first lens followed by biconvex aspherical lens followed by optically flat protective glass
12/08/2005DE19644071B4 Weitwinkel-Sucher mit variabler Vergrößerung Wide-angle variable magnification viewfinder
12/08/2005DE102005022116A1 Variolinsensystem Zoom lens system
12/08/2005DE102005021036A1 Abbildungsvorrichtung Imaging device
12/08/2005DE102004024755A1 Halterung für optische Elemente Holder for optical elements
12/07/2005EP1603128A2 Optical pickup apparatus including optical system of chromatic aberration correction
12/07/2005EP1602959A1 Imaging device and electronic apparatus
12/07/2005EP1602958A1 Imaging lens
12/07/2005EP1602957A1 Lens driving device and imaging device
12/07/2005EP1084442B1 Imaging arrangement and method
12/07/2005CN1705900A Imaging lens
12/07/2005CN1704792A Image acquisition lens
12/07/2005CN1704790A Imaging lens
12/07/2005CN1704788A Imaging device and electronic apparatus
12/07/2005CN1230701C Objective lens for optical head
12/07/2005CN1230700C Objective lens for optical pick device
12/06/2005US6972909 Zoom lens and image pickup apparatus having the same
12/06/2005US6972908 Three-group zoom lens including cemented lens component
12/01/2005WO2005114289A1 Compact non-imaging light system
12/01/2005US20050267328 Miniature camera head
12/01/2005US20050264899 Lens driving device and imaging device
12/01/2005US20050264897 Lens having wavelike lens element
12/01/2005US20050264896 Zoom lens system and an image pickup apparatus including the same
12/01/2005US20050264895 Lens member having a light shading function
12/01/2005US20050264889 Display member and panel display unit
12/01/2005US20050264879 Arrangement for projecting an image onto a projection surface and associates transformation lens system
12/01/2005US20050264873 Optical imager for the 3-5 micron spectral band
12/01/2005US20050264676 Imaging device and electronic apparatus
12/01/2005US20050264671 Image-taking optical system
12/01/2005US20050264670 Image pick-up lens, image pick-up unit and mobile terminal
11/2005
11/30/2005EP1600803A1 Imaging optical system
11/29/2005US6970412 Diffraction type lens which converges two wavelengths of light
11/29/2005US6970306 Imaging lens
11/29/2005US6970298 Zoom lens system and image capture apparatus having the same
11/29/2005US6970291 Projection aligner, aberration estimating mask pattern, aberration quantity estimating method, aberration eliminating filter and semiconductor manufacturing method
11/29/2005US6970253 Optical measuring device
11/29/2005US6970201 Method and lens system for modifying the modulation transfer function of light for a camera
11/29/2005US6969176 Spherically-enclosed folded imaging system
11/24/2005WO2005111688A1 Projection lens and rear projection-type projection device
11/24/2005WO2005111687A1 Holder for optical elements and method for producing an optical system with such a holder
11/24/2005WO2005111668A1 Optical member, imaging device using optical member, and method of producing optical member
11/24/2005WO2005110201A1 Endoscope and endoscope device
11/24/2005WO2005057267A3 Wide-angle projection lens and optical engine for a projection display device
11/24/2005WO2005054956A3 Projection optical system
11/24/2005US20050259336 Projection lens system and projector
11/24/2005US20050259334 Zoom lens system and image pickup apparatus including the same
11/24/2005US20050259333 Variable power optical system, image pickup lens devices, and digital device
11/24/2005US20050259329 Image-taking lens apparatus
11/24/2005US20050259328 Front converter lens
11/24/2005US20050259228 Projection lens apparatus and rear projection type image display apparatus
11/24/2005US20050259146 Panoramic surveillance device
11/24/2005DE4430968B4 Stark vergrößerndes Varioobjektivsystem High-magnification zoom lens system
11/24/2005DE102005008153A1 Endoscope observation unit observes ring area through separate lenses feeding rotating prism coupling to single axis with fibre optic cable switched illumination
11/23/2005EP1459108B1 Objective lens for scanning optical disks (dvds)
11/23/2005CN1701254A Zoom lens and imaging apparatus
11/23/2005CN1700050A Zoom lens system and image pickup apparatus including the same
11/23/2005CN1700048A Projection lens apparatus and rear projection type image display apparatus used the same
11/22/2005US6968128 Zoom lens and camera having the same
11/22/2005US6967783 Two-group zoom lens
11/17/2005WO2005109071A1 Wide angle viewing device
11/17/2005WO2005109067A1 Dual-band, dual-focal-length, relayed refractive imager
11/17/2005WO2005108165A1 Outer mirror
11/17/2005WO2005094304A9 Catadioptric imaging system employing immersion liquid for use in broad band microscopy
11/17/2005WO2005067318A9 Multi-dimensional imaging apparatus, systems, and methods
11/17/2005US20050254400 Optical pickup apparatus including optical system of chromatic aberration correction
11/17/2005US20050254399 Object lens for optical pickup device, optical pickup device and optical information recording/reproducing device
11/17/2005US20050254394 Optical pickup apparatus including collimator lens
11/17/2005US20050254147 Image pick-up lens system
11/17/2005US20050254138 Zoom lens system
11/17/2005US20050254133 Integrated optics units and methods of manufacturing integrated optics units for use with microelectronic imagers
11/17/2005US20050254122 Apparatus for viewing and analyzing ultraviolet beams
11/17/2005US20050254120 Optical imaging system, in particular catadioptric reduction objective
11/17/2005US20050254114 Control apparatus for optical density changing element
11/17/2005US20050254042 Method for optimizing the image properties of at least two optical elements as well as methods for optimizing the image properties of at least three optical elements
11/17/2005US20050254031 Immersion photolithography system and method using inverted wafer-projection optics interface
11/17/2005US20050253952 Imaging optical system
11/17/2005DE112004000214T5 Linsensystem und Objektivlinsensystem und optisches Projektionssystem unter Verwendung desselben The same lens system and the objective lens system and projection optical system using
11/17/2005DE102005016835A1 Kameravorrichtung Camera device
11/16/2005EP1596384A2 Optical pickup apparatus including collimator lens
11/16/2005EP1596237A2 Low-distortion wide-angle lens system for a motor vehicle vision system
11/16/2005EP1595697A2 Process using a laser source for generating depressions on printing formes
11/16/2005EP1595250A2 System and method for cutting using a variable astigmatic focal beam spot