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Class Information
Number: 359/708
Name: Optical: systems and elements > Lens > Including a nonspherical surface
Description: Subject matter wherein at least one of the refracting surfaces of the lens departs from a spherical shape.










Sub-classes under this class:

Class Number Class Name Patents
359/709 Conical 92
359/710 Cylindrical 210
359/714 Having five components 251
359/715 Having four components 372
359/718 Having one component 211
359/713 Having six components 132
359/716 Having three components 358
359/717 Having two components 296
359/712 Paraboloidal 42
359/711 Toroidal 76


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8675289 Image capturing optical lens system Mar. 18, 2014
8649094 Low thermal stress birefringence imaging lens Feb. 11, 2014
8643958 Wide angle lens and imaging device Feb. 4, 2014
8643960 Internal focus lens Feb. 4, 2014
8625207 Wide angle optical system and image pickup apparatus using the same Jan. 7, 2014
8611022 Optical receiver lens and optical distance measuring device Dec. 17, 2013
8611016 Zoom lens system, interchangeable lens apparatus and camera system Dec. 17, 2013
8605369 Projection lens system with high resolution and compact size Dec. 10, 2013
8599495 Optical image capturing system Dec. 3, 2013
8576496 Imaging lens system Nov. 5, 2013
8563913 Imaging systems having ray corrector, and associated methods Oct. 22, 2013
8508859 Image pickup optical lens assembly Aug. 13, 2013
8508862 Image pickup lens and image pickup apparatus Aug. 13, 2013
8477433 Optical imaging lens assembly Jul. 2, 2013
8462447 Photographic lens optical system Jun. 11, 2013
8462448 Image sensing module, imaging lens and code reading method Jun. 11, 2013
8456564 Imaging lens, imaging device, and mobile terminal Jun. 4, 2013
8456616 Optical system for microlithography Jun. 4, 2013
8441745 Optical lens assembly for image taking May. 14, 2013
8441746 Wide angle photographic lens assembly May. 14, 2013
8437091 Wide viewing angle optical lens assembly May. 7, 2013
8405920 Illumination lenses Mar. 26, 2013
8395853 Image pick-up optical system Mar. 12, 2013
8390932 Device for acquiring equally blurred intermediate images Mar. 5, 2013
8385006 Photographing optical lens assembly Feb. 26, 2013
8379322 Integrated asphere design for display Feb. 19, 2013
8379327 Wide angle optical system and image pickup apparatus using the same Feb. 19, 2013
8373932 Auto-focusing lens module Feb. 12, 2013
8363335 Optical lens system Jan. 29, 2013
8348438 Illumination optics and projection display apparatus Jan. 8, 2013
8351125 Directional light distributed optical element and directional light distributed optical assembly Jan. 8, 2013
8339716 Illumination lenses including light redistributing surfaces Dec. 25, 2012
8320048 Projection lens and projection-type display apparatus using the lens Nov. 27, 2012
8284500 Laser line-generator and laser line-generator module Oct. 9, 2012
RE43592 Photographic lens Aug. 21, 2012
8213093 Lens and light emitting apparatus having the same Jul. 3, 2012
8194170 Axicon lens array Jun. 5, 2012
8179613 Image pickup lens, image pickup apparatus and portable terminal May. 15, 2012
8179603 Optical element and optical system having the same May. 15, 2012
8174776 Array of concentrating lenses and method of manufacture May. 8, 2012
8169711 Zoom lens and image pickup apparatus having the same May. 1, 2012
8125720 Miniature image capture lens Feb. 28, 2012
8118458 Optical lens, optical package having the same, backlight assembly having the same and display device having the same Feb. 21, 2012
8089705 Objective lens for optical pick-up Jan. 3, 2012
8086058 Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and a centrally obscured aperture Dec. 27, 2011
8081393 Optical system Dec. 20, 2011
8072692 Lens, laser arrangement and method for producing a laser arrangement Dec. 6, 2011
8054563 Wide angle lens system Nov. 8, 2011
8040613 Zoom lens, optical apparatus, and method for forming an image of an object Oct. 18, 2011
8031407 Imaging assembly Oct. 4, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
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