Featured patents

High-Order Aberration Correction for Optimization of Human Visual Function
US 08842370 B2, Sept. 23, 2014, With graded refractive index, Lawrence H. Sverdrup et al. / Essilor International (Charenton le Pont Cedex, FR)
A method of manufacturing an optical element, the optical element improving…

Device and System for Reflective Digital Light Processing (DLP)
US 08830555 B2, Sept. 9, 2014, Reflection-type, Slavek P. Aksamit et al. / International Business Machines Corporation (Armonk, US)
A display system comprising:…

Voice Coil Motor and Camera Module Using the Same
US 08867151 B2, Oct. 21, 2014, Electromagnetic or piezoelectric drive, Yu-Bin Wang / Hon Hai Precision Industry Co., Ltd. (New Taipei, TW)
A voice coil motor for driving a lens group, comprising:…

Electrochromic Device and Storage Device and Manufacturing Method Thereof
US 08743447 B2, June 3, 2014, Transmission-type, Jen-Sue Chen et al. / National Cheng Kung University TW
An electrochromic device, comprising:…

Module Mounting Mirror Endoscopy
US 08665507 B2, March 4, 2014, Reflective element moved by deformable support, Fred Wood et al.
A two-dimensional scanning arrangement for a laser vein-illumination device…

Optical Element Unit
US 08599502 B2, Dec. 3, 2013, Body or apparel attached or carried, Johannes Lippert / Carl Zeiss SMT GmbH (Oberkochen, DE)
An optical element unit comprising:…

Multilayer Photonic Structures
US 08593728 B2, Nov. 26, 2013, Multilayer filter or multilayer reflector, Benjamin Alan Grayson et al. / Toyota Motor Engineering & Manufacturing North America, Inc. (Erlanger, US)
A multilayer photonic structure comprising a plurality of coating layers of high…

Method of Fabricating an Integrated Device
US 08570638 B2, Oct. 29, 2013, Shape or contour of light control surface altered, Gregory Beach et al. / Silicon Light Machines Corporation (Sunnyvale, US)
A method of fabricating an integrated device comprising:…

Zoom System for a Microscope and Method of Operating Such a Zoom System
US 08564880 B2, Oct. 22, 2013, Focus adjustment, Manfred Kuster / Leica Microsystems (Schweiz) AG (Heerbrugg, CH
An afocal zoom system for a microscope comprising:…

Zoom Lens and Image Pickup Apparatus Including the Same
US 08526120 B2, Sept. 3, 2013, + - + + Arrangement, Masao Hori / Canon Kabushiki Kaisha JP
A zoom lens, comprising in order from an object side to an image side…

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