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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/698
Name: Optical: systems and elements > Lens > With variable magnification (e.g., zoom type) > Adjusting mechanism > Motor driven > Condition responsive > Auto focusing
Description: Subject matter wherein the condition that is responded to is changing of focal point.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7623301 Auto-focus and zoom module with vibrational actuator and position sensing method Nov. 24, 2009
7612947 Controllable optical lens Nov. 3, 2009
7554749 Variable power optical system and image-recording device Jun. 30, 2009
7551368 Auto-focusing camera module and auto-focusing lens module Jun. 23, 2009
7531772 Apparatus for translational displacement of a lens in a laser focussing optical system May. 12, 2009
7518806 Lens module Apr. 14, 2009
7518807 Focus adjustment apparatus, image pickup apparatus, and control method Apr. 14, 2009
7505217 Anti-shake apparatus Mar. 17, 2009
7499227 Lens apparatus and image-pickup apparatus Mar. 3, 2009
7489506 Computer enclosure with drive bracket Feb. 10, 2009
7489458 Piezoelectricity-driving optical lens module Feb. 10, 2009
7463429 Optical apparatus Dec. 9, 2008
7450321 Lens module Nov. 11, 2008
7447426 Optical apparatus and lens control method Nov. 4, 2008
7436607 Lens module Oct. 14, 2008
7428377 Focusing drive apparatus Sep. 23, 2008
7418200 Optical unit and imaging device Aug. 26, 2008
7417803 Focusing mechanism for a vision detector Aug. 26, 2008
7405888 Image taking apparatus Jul. 29, 2008
7397609 Imaging apparatus Jul. 8, 2008
7388720 Imaging apparatus Jun. 17, 2008
7355802 Driving device, lens barrel and imaging apparatus Apr. 8, 2008
7345836 Zoom lens driving apparatus Mar. 18, 2008
7330212 Drive controller of lens apparatus Feb. 12, 2008
7321108 Dynamic focusing method and apparatus Jan. 22, 2008
7321471 Lens barrel and lens system Jan. 22, 2008
7280287 Zoom lens apparatus Oct. 9, 2007
7277237 AF control apparatus for zoom lens system Oct. 2, 2007
7265914 Lens device and photographing apparatus including the same Sep. 4, 2007
7254322 Drive controller of a lens apparatus Aug. 7, 2007
7248419 Electronic imaging device Jul. 24, 2007
7221520 Camera control using wireless technology May. 22, 2007
7209295 Optical system, and optical apparatus Apr. 24, 2007
7170692 Mechanical cam type zoom lens device Jan. 30, 2007
7158316 Suspension apparatus for auto-focus lens device and a method for fabricating the same Jan. 2, 2007
7123423 Electronic imaging device Oct. 17, 2006
7119968 AF control apparatus Oct. 10, 2006
7116492 Imaging apparatus Oct. 3, 2006
7099089 Zoom lens control apparatus, zoom lens system, and image-taking system Aug. 29, 2006
7099093 Compact lens module Aug. 29, 2006
7085073 Automatic focusing method for digital image processing apparatus Aug. 1, 2006
7068442 Lens apparatus and image-taking apparatus Jun. 27, 2006
7064904 Image processor allowing shooting at close range Jun. 20, 2006
7050244 Zoom lens barrel May. 23, 2006
7035019 Lens barrel extending and retracting mechanisms Apr. 25, 2006
7016122 Imaging apparatus Mar. 21, 2006
6995926 Lens barrel and lens barrel system Feb. 7, 2006
6993256 Zoom and focus control method and system Jan. 31, 2006
6924941 Optical apparatus Aug. 2, 2005
6912096 Rear-focus zoom lens device and video camera Jun. 28, 2005

1 2 3 4


 
 
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