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)
11/2003
11/19/2003CN1456917A Objective for optical pick-up
11/19/2003CN1456916A Composite lens system
11/19/2003CN1456915A Optical imaging system and reader therewith
11/18/2003US6650487 Color image readout lens and device using the same
11/18/2003US6650485 Photographic lens
11/18/2003US6650484 Zoom lens, and its manufacturing method
11/18/2003US6650469 Objective lens formed of a single lens and having high numerical aperture and an optical pickup apparatus adopting the same
11/18/2003US6650454 Multi-beam scanning optical system and image forming apparatus using the same
11/18/2003US6650413 Linear spectrometer
11/18/2003US6649092 Multilayer laminate
11/13/2003WO2003093904A1 Projection lens comprising an extremely high aperture
11/13/2003WO2003075097A3 Refractive projection lens with a middle part
11/13/2003WO2003075096A3 Refractive projection lens
11/13/2003US20030210639 Objective lens for optical pickup
11/13/2003US20030210475 Imaging lens
11/13/2003US20030210472 Zoom optical system and camera comprising the same
11/13/2003US20030210385 Projection optical system, a projection exposure apparatus provided with the same, as well as a device manufacturing method
11/13/2003US20030210341 Taking lens system
11/12/2003EP1361474A2 Image formation optical system and image reading apparatus using the same
11/12/2003EP0841585B1 Zoom lens unit
11/12/2003CN1455878A Lens assembly having automatic thermal focus adjustment
11/12/2003CN1455282A Infrared refraction-diffraction three-piece heat-abstraction optical imaging system structure
11/12/2003CN1455281A Infrared refraction and diffraetion two-waveband optical imaging apparatus
11/11/2003US6646818 Panoramic imaging lens
11/11/2003US6646817 Objective lens for optical recording media and optical pickup apparatus using the same
11/11/2003US6646815 Zoom lens
11/11/2003US6646814 Zoom lens, and image pickup device using the same
11/11/2003US6646811 Optical element and compound display apparatus using the same
11/11/2003US6646799 System and method for combining multiple energy bands to improve scene viewing
11/11/2003US6646729 Method of measuring aberration in an optical imaging system
11/11/2003US6646718 Projection objective having adjacently mounted aspheric lens surfaces
11/11/2003US6646717 Projection exposure apparatus and device manufacturing method using the same
11/11/2003US6646714 Exposure apparatus, imaging performance measurement method, device manufacturing method, semiconductor manufacturing factory, and exposure apparatus maintenance method
11/06/2003US20030206736 Zoom lens, camera apparatus and portable information terminal apparatus
11/06/2003US20030206513 Optical element, optical head and signal reproducing method
11/06/2003US20030206354 Quality of service scheduling scheme for a broadband wireless access system
11/06/2003US20030206323 Optical scanning device, scanning optical system, scanning imaging optical component, optical scanning method, ghost image preventing method and image forming apparatus
11/06/2003US20030206322 Optical scanning device and imaging apparatus implementing the same
11/06/2003US20030206282 Projection exposure methods and apparatus, and projection optical systems
11/05/2003EP1359608A1 Projection optical system and production method therefor, exposure system and production method therefor, and production method for microdevice
11/05/2003EP1359574A2 Recording reproducing optical system, objective lens and aberration correcting optical element
11/05/2003EP1359438A2 Combined laser/FLIR optics system
11/05/2003CN1453645A Projection optical system, exposure apparatus with the same system and exposure method
11/05/2003CN1453642A Projection optical system, its producing method, exposure apparatus and exposure method
11/04/2003US6643230 Optical information reproducing apparatus
11/04/2003US6642497 System for improving image resolution via sensor rotation
10/2003
10/30/2003WO2003003072A3 Optical element and manufacturing method therefor
10/30/2003US20030202451 Recording reproducing optical system, objective lens, and aberration correcting optical element
10/30/2003US20030202258 Zoom image pickup optical system
10/30/2003US20030202257 Zoom lens
10/30/2003US20030202255 Bi-convex solid immersion lens
10/30/2003US20030202229 Optical scanning apparatus and image forming apparatus using the same
10/30/2003US20030202161 Rear projection optical system
10/30/2003US20030202127 Optical projection apparatus, transmission type screen, and projection type image display apparatus
10/29/2003EP1357414A1 Miniature lens for image capturing and mobile terminal provided therewith
10/29/2003EP1357398A2 Combined laser/FLIR optics system
10/29/2003EP1357397A2 Combined laser/FLIR optics system
10/29/2003EP1356334A2 Thermal imaging cameras
10/29/2003EP1112522B1 Variable focus optical system
10/29/2003CN1452015A Optical projection system, exposure device and method
10/29/2003CN1451987A Small camera lens, camera unit and portable terminal provided with them
10/29/2003CN1451975A Exposure lens and method for mfg. color picture tube
10/28/2003US6639738 Imaging lens
10/28/2003US6639732 Projection exposure apparatus and method
10/28/2003US6639721 Zoom lens system and optical apparatus using the same
10/28/2003US6639704 Scanning optical apparatus, and image forming apparatus using the same
10/28/2003US6639653 Double telecentric objective lens
10/23/2003WO2003088330A1 Projection optical system, exposure system and exposure method
10/23/2003WO2003025655A3 Improved imaging lens arrangement designed for low light conditions
10/23/2003WO2002093209A3 Lens system consisting of fluoride crystal lenses
10/23/2003US20030197956 Imaging lens
10/23/2003US20030197954 Projection lens apparatus and projection type image display apparatus
10/23/2003US20030197953 Miniature image-capturing lens, image-capturing unit and mobile terminal provided therewith
10/23/2003US20030197952 Zoom lens, and electronic imaging system using the same
10/23/2003US20030197950 Zoom lens system
10/23/2003US20030197948 Zoom lens system which covers a wide angle range
10/23/2003US20030197947 Optical system with wavelength selecting device
10/23/2003US20030197946 Projection optical system, fabrication method thereof, exposure apparatus and exposure method
10/23/2003US20030197945 Objective lens
10/23/2003US20030197923 High NA system for multiple mode imaging
10/23/2003US20030197922 Catadioptric projection system for 157 nm lithography
10/23/2003US20030197912 Scanning optical system
10/23/2003US20030197812 Optical projection apparatus, transmission type screen, and projection type image display apparatus
10/23/2003US20030197802 Electronic imaging system
10/22/2003EP1355180A2 Refractive multispectral objective lens system and methods of selecting optical materials therefor
10/21/2003US6636365 Optical pickup apparatus and objective lens
10/21/2003US6636364 Single-focus lens
10/21/2003US6636361 Zoom lens and image display apparatus using the same
10/21/2003US6636253 Light scanning apparatus
10/16/2003WO2003085654A1 Compound objective lens with fold mirror
10/16/2003WO2003085440A1 Zoom lens and electronic still camera using it
10/16/2003WO2003085438A1 Zoom lens and electronic imaging apparatus using it
10/16/2003WO2003085437A2 Fixed focus, optically athermalized, diffractive infrared zoom objective lens
10/16/2003WO2003062864A3 Bi-convex solid immersion lens
10/16/2003WO2003047240A3 Universal security camera
10/16/2003WO2003042745A3 Optical apparatus
10/16/2003WO2003027766A3 System and method for panoramic imaging
10/16/2003US20030194622 Exposure lens, method of manufacturing color picture tube and exposure device
10/16/2003US20030193724 Objective lens for optical pick-up device and optical pick-up device
10/16/2003US20030193723 Zoom lens system, and image pickup system using the same
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