Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 359/730
Name: Optical: systems and elements > Lens > With reflecting element > Including concave or convex reflecting surface > Reflectors in series
Description: Subject matter where the lens system includes a second reflector receiving light rays reflected by a first reflector.










Sub-classes under this class:

Class Number Class Name Patents
359/731 With concave and convex reflectors in series 154


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8705184 Multi-path, multi-magnification, non-confocal fluorescence emission endoscopy apparatus and methods Apr. 22, 2014
8664514 Multiplexing solar light chamber Mar. 4, 2014
8593729 Multi-field of view annular folded optics Nov. 26, 2013
8567969 Bi-polymer infrared optics for high-G applications Oct. 29, 2013
8553337 Multi-path, multi-magnification, non-confocal fluorescence emission endoscopy apparatus and methods Oct. 8, 2013
8529070 Projection optical apparatus Sep. 10, 2013
8526126 Objective Sep. 3, 2013
8462195 Panoramic imaging lens and panoramic imaging system using the same Jun. 11, 2013
8416490 Catadioptric projection objective Apr. 9, 2013
8355201 Catadioptric projection objective Jan. 15, 2013
8351133 360 degree viewing angle lens unit and optical lens system using same Jan. 8, 2013
8339701 Catadioptric projection objective Dec. 25, 2012
8289619 Catadioptric projection objective Oct. 16, 2012
8208199 Catadioptric projection objective Jun. 26, 2012
8208198 Catadioptric projection objective Jun. 26, 2012
8199400 Catadioptric projection objective Jun. 12, 2012
8139294 Techniques for steering an optical beam Mar. 20, 2012
8134780 Prism and lighting device Mar. 13, 2012
8113667 Projection optical system Feb. 14, 2012
8107147 Two-mirror scanning system Jan. 31, 2012
8087789 Projection optical system and projection display device Jan. 3, 2012
8042948 Apparatus that produces a three-dimensional image Oct. 25, 2011
8004775 Techniques for steering an optical beam Aug. 23, 2011
7961407 Techniques for steering an optical beam Jun. 14, 2011
7922341 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus Apr. 12, 2011
7869122 Catadioptric projection objective Jan. 11, 2011
7859748 Microlithographic reduction projection catadioptric objective Dec. 28, 2010
7679821 Catadioptric projection objective Mar. 16, 2010
7672047 Catadioptric projection objective Mar. 2, 2010
7532414 Reflective optical system May. 12, 2009
7525740 Display optical system and image display apparatus Apr. 28, 2009
7509046 Optical system, finder optical system, relay type finder optical system, eyepiece optical system, and single-lens reflex camera Mar. 24, 2009
7446952 Catadioptric projection objective Nov. 4, 2008
7397615 Directing electromagnetic energy from an area or volume source Jul. 8, 2008
7391580 Ultra compact mono-bloc catadioptric imaging lens Jun. 24, 2008
7385756 Catadioptric projection objective Jun. 10, 2008
7348575 Projection optical system, exposure apparatus, and exposure method Mar. 25, 2008
7317583 High numerical aperture projection system and method for microlithography Jan. 8, 2008
7312463 Projection optical system, exposure apparatus, and exposure method Dec. 25, 2007
7309870 Projection optical system, exposure apparatus, and exposure method Dec. 18, 2007
7253970 Reflective optical system Aug. 7, 2007
7237915 Catadioptric projection system for 157 nm lithography Jul. 3, 2007
7230774 Image display device and adjustment for alignment Jun. 12, 2007
7227705 Wide-angle optical system Jun. 5, 2007
7199862 Beam-splitter optics design that maintains an unflipped (unmirrored) image for a catadioptric lithographic system Apr. 3, 2007
7199946 Systems configured to provide illumination of a specimen during inspection Apr. 3, 2007
7180542 Imaging lens device and digital camera having the imaging lens device Feb. 20, 2007
7158215 Large field of view protection optical system with aberration correctability for flat panel displays Jan. 2, 2007
7133217 Image-taking optical system and image input apparatus Nov. 7, 2006
7130114 Catoptric optical system Oct. 31, 2006

1 2 3










 
 
  Recently Added Patents
Clock generator circuit for a charge pump
Transport of multiple asynchronous data streams using higher order modulation
Illuminating waveguide fabrication method
Mobile electronic device
Nucleic acids for cloning and expressing multiprotein complexes
System and method for providing private demand-driven pricing
Mobile terminal and controlling method thereof
  Randomly Featured Patents
Massager balls
Novel compounds, compositions containing such compounds, processes for their preparation and methods of treatment
Method for modulating the immune response with dibenzocycloheptenylidenes
Wiping devices
Determination of total organic halides in water
Apparatus and method for recovering photoresist developers and strippers
Information display system
Flea leucine aminopeptidase proteins and uses thereof
Radial design oxygenator with heat exchanger
Saturable optical absorber, and an application thereof to regenerating a wavelength division multiplexed signal