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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/823
Name: Optical: systems and elements > Lens > With support > Lens mounts > Adjustable > With axial adjustment (e.g., adjustable focus, etc.)
Description: Subject matter including structure for moving or permitting motion of the lens along its optical axis or for moving or permitting motion along the optical axis of at least two of the lens components relative to one another.










Sub-classes under this class:

Class Number Class Name Patents
359/824 Electromagnetic or piezoelectric drive 907
359/825 Focusing ring 133
359/826 Sliding barrels 208


Patents under this class:

Patent Number Title Of Patent Date Issued
8711497 Lens driving device Apr. 29, 2014
8711496 Magnetic levitation motor used in lens module Apr. 29, 2014
8711495 MEMS autofocus actuator Apr. 29, 2014
8705187 Lens apparatus and image-pickup apparatus Apr. 22, 2014
8705186 Barrel driving system and backlash correction method thereof Apr. 22, 2014
8687298 Lens barrel and imaging device Apr. 1, 2014
8675294 Lens driving device Mar. 18, 2014
8670196 Lens barrel Mar. 11, 2014
8670195 Lens actuator Mar. 11, 2014
8670069 Imaging device having an angle adjusting device for an image sensor Mar. 11, 2014
8665540 Lens barrel Mar. 4, 2014
8662681 Lens-shiftable image projection apparatus Mar. 4, 2014
8659843 Apparatus for method for immersion lithography Feb. 25, 2014
8654461 Lens positioning unit of optical system Feb. 18, 2014
8651677 Mounting mechanism for a component of an imaging apparatus, and methods of making and using same Feb. 18, 2014
8650746 Lens assembly tool Feb. 18, 2014
8644696 Image capturing device and automatic backlash correction method thereof Feb. 4, 2014
8643963 Permanent magnet electric motor Feb. 4, 2014
8643962 Lens moving mechanism Feb. 4, 2014
8643961 Optical device Feb. 4, 2014
8643956 Lens apparatus and image pickup system including the same Feb. 4, 2014
8637961 MEMS actuator device Jan. 28, 2014
8634671 Methods and apparatus to perform multi-focal plane image acquisition and compression Jan. 21, 2014
8634150 Voice coil motor Jan. 21, 2014
8630048 Motor for driving lens Jan. 14, 2014
8625211 Variable magnification device and telescopic sight using the same Jan. 7, 2014
8614857 Lens barrel having cut out portion in electrical substrate Dec. 24, 2013
8611029 Objective lens assembly Dec. 17, 2013
8608325 Focusing mount Dec. 17, 2013
8606096 Lens barrel that moves lens unit using vibration actuator and camera system having the same Dec. 10, 2013
8605376 Motor having pulse mode and brushless mode, and control method and apparatus of the motor Dec. 10, 2013
8605373 Lens barrel Dec. 10, 2013
8605366 Driver Dec. 10, 2013
8602665 Lens module and camera Dec. 10, 2013
8599503 Barrel unit and image pickup apparatus Dec. 3, 2013
8585219 Projection device Nov. 19, 2013
8582221 Lens module having a square lens Nov. 12, 2013
8576504 Motor driving apparatus and optical apparatus Nov. 5, 2013
8564896 Compact imaging device Oct. 22, 2013
8564895 Lens barrel, an imaging device, a optical system retaining method and a manufacturing method Oct. 22, 2013
8564894 Lens barrel Oct. 22, 2013
8553342 Camera module with MEMS actuator and method for driving the same Oct. 8, 2013
8545114 Auto focus-zoom actuator or camera module contamination reduction feature with integrated protective membrane Oct. 1, 2013
8542450 Kinematic optic mount Sep. 24, 2013
8531788 Lens device Sep. 10, 2013
8526130 Oscillating actuator drive unit, lens barrel, optical apparatus, method for adjusting a voltage, and computer-readable recording medium Sep. 3, 2013
8514327 Voice coil motor and camera module using same Aug. 20, 2013
8508871 Lens barrel and image capturing apparatus Aug. 13, 2013
8505766 Magnifier device for mounting to a container Aug. 13, 2013
8503120 Voice coil motor and camera module having same Aug. 6, 2013











 
 
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