| Patents for G03B 3 - Focusing arrangements of general interest for cameras, projectors or printers (2,388) |
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| 10/26/2004 | US6808272 Projector and method for assembly thereof |
| 10/21/2004 | US20040207917 Imaging optical device, in particular binoculars or telescope |
| 10/21/2004 | US20040207747 Focus sensing apparatus, focus sensing method using phase-differential detection and computer-readable storage medium therefor |
| 10/20/2004 | EP1469280A2 Optical imaging device, in particular binoculars or telescope |
| 10/20/2004 | CN1538199A Optical imagng device, in particular binoculars or telescope |
| 10/19/2004 | US6807015 Focusing method for a zoom lens system |
| 10/14/2004 | US20040201770 Pickup device for picking up image |
| 10/13/2004 | EP1466472A1 Camera with adjustable focus |
| 10/13/2004 | CN1536384A Camera, Control method and program for said camera |
| 09/30/2004 | US20040190887 Drive controlling apparatus of optical apparatus and optical apparatus |
| 09/29/2004 | EP1461664A1 Selective focus system for use in photography |
| 09/29/2004 | CN1533169A Rear projection type projector |
| 09/28/2004 | US6798455 Image pickup apparatus having a common circuit portion for autofocusing and outline emphazising circuits |
| 09/23/2004 | US20040184795 Image pickup apparatus, control method for the same, and program for implementing the control method |
| 09/07/2004 | US6789039 Relative range camera calibration |
| 09/07/2004 | US6788891 Back focus adjusting mechanism for imaging camera |
| 09/07/2004 | US6788890 Switching mechanism of a lens barrel for switching between automatic and manual focusing modes |
| 08/26/2004 | WO2004053588A3 Lens shifting apparatus |
| 08/24/2004 | US6781633 Lens control apparatus, lens control method, and video camera having same |
| 08/12/2004 | US20040156127 Cam mechanism of a lens barrel |
| 08/11/2004 | CN1519637A Automatic focusing method ofr projector and the projector using the method |
| 08/11/2004 | CN1519607A Cam mechanism of lens drum |
| 08/05/2004 | DE102004005538A1 Nockenmechanismus für einen Objektivtubus Cam mechanism for a lens |
| 08/03/2004 | US6771899 Camera and control method for focusing device |
| 06/30/2004 | CN1508616A Brightness regulating cover, image-forming device and method for mounting image-forming device |
| 06/29/2004 | US6757491 Photometric apparatus and method for evaluating backlight |
| 06/29/2004 | US6755540 Lens shifting apparatus |
| 06/24/2004 | WO2004053588A2 Lens shifting apparatus |
| 06/24/2004 | US20040119872 Light quantity adjustment cover, imaging device and imaging device mounting method |
| 06/23/2004 | EP1431806A2 Finger actuated device having a proximity detector |
| 06/23/2004 | EP1431805A2 Finger actuated device having a proximity detector |
| 06/17/2004 | US20040114115 Lens shifting apparatus |
| 05/12/2004 | CN1495460A Automatic focusing device and method, camera device |
| 04/29/2004 | US20040081443 Rangefinder apparatus and camera equipped therewith |
| 04/29/2004 | US20040081442 Switching mechanism of a lens barrel for switching between automatic and manual focusing modes |
| 04/28/2004 | CN1492281A Photographic processing system |
| 04/06/2004 | US6717742 Objective for a movie camera |
| 03/31/2004 | CN1485644A Air conditioning unit |
| 03/25/2004 | US20040057713 Camera and camera system |
| 03/25/2004 | US20040057712 Camera system and camera |
| 03/24/2004 | EP1400847A2 A photographic processing system |
| 03/18/2004 | US20040052514 Autofocus apparatus and method and image sensing apparatus |
| 03/17/2004 | EP1397722A1 Camera lens positioning using an electro-active device |
| 03/11/2004 | US20040047625 Electronic imaging apparatus with anti-dust function |
| 03/11/2004 | US20040046946 Projection system employing two light sources or two light valves |
| 03/10/2004 | CN2606377Y 防水摄影机镜头调焦机构 Waterproof camera lens focusing mechanism |
| 03/09/2004 | US6704507 Optical range finder |
| 03/04/2004 | DE10338668A1 Binokulares Fernglas mit Fotografierfunktion Binoculars with photographing |
| 02/26/2004 | US20040036966 Binocular telescope with photographing function |
| 02/25/2004 | CN1477440A Camera and control method of focusing device |
| 02/25/2004 | CN1477436A Photographic device and power supply control method |
| 02/18/2004 | CN1475829A Optical apparatus |
| 02/12/2004 | US20040028401 Camera and control method for focusing device |
| 02/05/2004 | US20040021836 Projector |
| 01/21/2004 | CN1469152A Focusing method and equipment for optical write parts and imaging apparatus combined with the same equipment |
| 01/15/2004 | US20040008422 Image pickup apparatus and power supply control method therefor |
| 01/15/2004 | US20040008333 Method and device for focus adjustment of optical writing unit and image forming apparatus incorporating the focus adjustment device |
| 12/30/2003 | US6669354 Light source apparatus |
| 12/23/2003 | US6666592 Photographic processing system |
| 12/16/2003 | US6664525 Adjustable focus imaging device |
| 12/16/2003 | US6664524 Focusing method |
| 11/04/2003 | US6643457 Simple focusable lens combination of a camera |
| 10/09/2003 | US20030189691 Objective for a movie camera |
| 10/08/2003 | CN1447182A Viewfinder structure spplicable to image picking up device with adjustable focal lengths |
| 10/02/2003 | US20030185551 Simple focusable lens combination of a camera |
| 09/23/2003 | US6624851 Automatic focusing device of image pickup device and method of correcting zoom tracking curve |
| 09/18/2003 | US20030173518 Visible/infrared imaging camera |
| 09/09/2003 | US6616347 Camera with rotating optical displacement unit |
| 08/07/2003 | US20030147050 Image projector, projected image pattern, laser driver, imaging device |
| 08/05/2003 | US6603930 Camera |
| 07/24/2003 | WO2003061276A1 Camera with adjustable focus |
| 07/23/2003 | CN1115576C Optical appts. with temp compensation function |
| 07/03/2003 | US20030123868 Optical range finder |
| 06/26/2003 | US20030121022 Method and its apparatus for manufacturing simiconductor device |
| 06/19/2003 | WO2003050609A1 Selective focus system for use in photography |
| 06/19/2003 | CA2469489A1 Selective focus system for use in photography |
| 06/17/2003 | US6580571 Lens apparatus |
| 05/29/2003 | US20030098914 Autoexposure methodology in a digital camera |
| 05/28/2003 | CN1420379A Focussing method of scanning device |
| 05/27/2003 | US6571060 Driving mechanism of optical device |
| 05/21/2003 | CN1419147A Automatic focusing regulation method and device for multiple variable ptial imaging system of 3D object |
| 05/14/2003 | CN1418321A Image projector, projected image pattern, laser driver, imaging device |
| 04/24/2003 | US20030077080 Photometric apparatus and method for evaluating backlight |
| 04/17/2003 | DE10201877C1 Miniature camera for mobile radio device has piezoelement for movement of image plane to allow focusing |
| 04/09/2003 | CN1409170A Optical viewer device with camera function |
| 04/09/2003 | CN1105450C Lens driving device and image pick-up apparatus employing this lens driving device |
| 04/03/2003 | US20030063209 Optical viewer instrument with photographing function |
| 03/18/2003 | US6535694 Finger actuated device having a proximity detector |
| 03/06/2003 | US20030043477 Optical axis adjusting device |
| 03/05/2003 | EP1288842A2 Adjustable focus imaging device |
| 02/27/2003 | US20030038256 Adjustable focus imaging device |
| 02/04/2003 | US6516148 Barrel assembly of zoom camera |
| 01/14/2003 | US6507708 Camera-type image input apparatus |
| 01/08/2003 | CN1390041A Focal distance control apparatus for display |
| 01/02/2003 | US20030002870 System for and method of auto focus indications |
| 12/27/2002 | WO2002103451A1 Camera lens positioning using an electro-active device |
| 12/26/2002 | US20020197070 Camera |
| 12/19/2002 | DE10223620A1 Fokuskontrollapparat für Display Focus control apparatus for display |
| 12/12/2002 | WO2002099495A1 Focus display unit |
| 12/12/2002 | US20020186304 Optical image pickup device and optical range finder |