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LED lighting device compatible with night vision devices Grant 9,752,756 - Biertuempfel , et al. September 5, 2 | 2017-09-05 |
Led Lighting Device Compatible With Night Vision Devices App 20150138756 - Biertuempfel; Ralf ;   et al. | 2015-05-21 |
Camera Objective Lens With Infrared Filter And Camera Module With Camera Objective Lens App 20130265478 - REICHEL; Steffen ;   et al. | 2013-10-10 |
LED light source with collimation optics Grant 8,531,771 - Reichel , et al. September 10, 2 | 2013-09-10 |
Method for producing a rotationally symmetric lens from a ceramic green body and moulding tool for performing the method Grant 8,180,482 - Menke , et al. May 15, 2 | 2012-05-15 |
Method for producing a rotationally symmetric lens from a ceramic green body and moulding tool for performing the method App 20110254180 - Menke; Yvonne ;   et al. | 2011-10-20 |
Process for the production of an optical lens Grant 8,025,818 - Alkemper , et al. September 27, 2 | 2011-09-27 |
Moulding tool for moulding a ceramic green body and use of said moulding tool Grant 8,019,461 - Menke , et al. September 13, 2 | 2011-09-13 |
Use of lead-free and phosphate-containing glasses in a precision moulding process Grant 8,008,220 - Ritter , et al. August 30, 2 | 2011-08-30 |
Photovoltaic Device With Concentrator Optics App 20100212742 - Engel; Axel ;   et al. | 2010-08-26 |
Optical elements made from ceramics comprising one or more oxides of Y, Sc, in and/or lanthanide elements and mapping optics including the optical elements Grant 7,751,123 - Zimmer , et al. July 6, 2 | 2010-07-06 |
Optical Lens Or Lens Group, Process For The Production Thereof, As Well As Optical Image Acquisition Device App 20100155973 - ALKEMPER; Jochen ;   et al. | 2010-06-24 |
LED light source with collimation optics App 20100091490 - Reichel; Steffen ;   et al. | 2010-04-15 |
Glass For An Illuminating Means With External Electrodes App 20100045164 - Fechner; Joerg ;   et al. | 2010-02-25 |
Fiber-optic arrangement for display devices, in particular having analog or digital displays, and devices provided therewith App 20090220201 - Reichel; Steffen ;   et al. | 2009-09-03 |
Display device with fiber-optic arrangement Grant 7,515,800 - Reichel , et al. April 7, 2 | 2009-04-07 |
Moulding Tool For Moulding A Ceramic Green Body And Use Of Said Moulding Tool App 20080164402 - Menke; Yvonne ;   et al. | 2008-07-10 |
OPTICAL ELEMENTS MADE FROM CERAMICS COMPRISING ONE OR MORE OXIDES OF Y, Sc, In AND/OR LANTHANIDE ELEMENTS AND MAPPING OPTICS INCLUDING THE OPTICAL ELEMENTS App 20080094734 - Zimmer; Jose ;   et al. | 2008-04-24 |
Display device with fiber-optic arrangement App 20080069505 - Reichel; Steffen ;   et al. | 2008-03-20 |
Method and contrivance for applying a Raman amplification in a transmission and/or fibre device Grant 7,342,711 - Buchold , et al. March 11, 2 | 2008-03-11 |
Optical elements and imaging optics comprising them Grant 7,324,285 - Reichel , et al. January 29, 2 | 2008-01-29 |
Organic, Eelectro-Optical Element With Increased Decoupling Efficiency App 20070241668 - Ottermann; Clemens ;   et al. | 2007-10-18 |
Color Effect Layer System And Coatings Based On Photonic Crystals And A Method For The Production And Use Thereof App 20070202343 - Sprenger; Dirk ;   et al. | 2007-08-30 |
Optical elements and imaging optics comprising them App 20070127140 - Reichel; Steffen ;   et al. | 2007-06-07 |
Optical lens or lens group, process for the production thereof, as well as optical image acquisition device App 20070091472 - Alkemper; Jochen ;   et al. | 2007-04-26 |
Optical lowpass filter and method for producing an optical lowpass filter Grant 7,203,406 - Reichel , et al. April 10, 2 | 2007-04-10 |
Use of lead-free and phosphate-containing glasses in a precision moulding process App 20060111231 - Ritter; Simone Monika ;   et al. | 2006-05-25 |
Glass for an illuminating means with external electrodes App 20060010917 - Fechner; Jorg ;   et al. | 2006-01-19 |
Optical lowpass filter and method for producing an optical lowpass filter App 20060008220 - Reichel; Steffen ;   et al. | 2006-01-12 |
Connecting device for connecting at least two optical waveguides, in particular optical waveguides of different refractive index Grant 6,744,952 - Kobayashi , et al. June 1, 2 | 2004-06-01 |
Connecting device for connecting at least two optical waveguides, in particular optical waveguides of different refractive index App 20030185517 - Kobayashi, Noboru ;   et al. | 2003-10-02 |
Method and contrivance for applying a Raman amplification in a transmission and/or fibre device App 20030142394 - Buchold, Bianca ;   et al. | 2003-07-31 |