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US20070127102 LIQUID LENS  
There is provided a liquid lens in which a voltage is applied to control the shape of the interface between a polar liquid and a nonpolar liquid so as to control a transmitted light path at the...
999
7701642 Liquid lens  
There is provided a liquid lens in which a voltage is applied to control the shape of the interface between a polar liquid and a nonpolar liquid so as to control a transmitted light path at the...
980
7466493 Liquid lens  
A liquid lens comprises a cylindrical body having a pair of glass lenses which are coupled to upper and lower openings of the body, respectively; an aspheric transmitting partition lens inserted...
952
US20070217023 Liquid lens  
A liquid lens comprises a cylindrical body having a pair of glass lenses which are coupled to upper and lower openings of the body, respectively; an aspheric transmitting partition lens inserted...
951
US20090147372 LIQUID LENS GROUP  
A liquid lens group includes two liquid lens portions and a light-pervious separator. The light pervious separator includes a first contact surface and an opposite second contact surface, which are...
946
8363328 Liquid lens  
A liquid lens including at least two phase liquids covered with a protection member having transparent portions allowing transmission of light includes an elastic film configured to separate the at...
927
US20110149406 LIQUID LENS  
A liquid lens including at least two phase liquids covered with a protection member having transparent portions allowing transmission of light includes an elastic film configured to separate the at...
926
7675687 Liquid lens group  
A liquid lens group includes two liquid lens portions and a light-pervious separator. The light pervious separator includes a first contact surface and an opposite second contact surface, which are...
925
US20130321928 LIQUID LENS  
A liquid lens includes a sealed shell, a liquid material, a transparent carbon nanotube structure within the liquid material, and a first electrode and a second electrode, a voltage being applied...
923
8355209 Liquid lens  
A liquid lens in which are contained an insulating first liquid and a conductive second liquid having non-miscibility and different refractive indexes, optical characteristics being changed by a...
922
US20110051254 LIQUID LENS  
A variable-focus liquid lens is provided. The liquid lens includes a membrane and a fluid. The membrane is made of a transparent elastomer, and the fluid fills a predetermined space to contact at...
908
8837054 Liquid lens  
A liquid lens includes a sealed shell, a gaseous material, a transparent carbon nanotube structure within the gaseous material, a liquid material, and a first electrode and a second electrode, a...
903
US20130321929 LIQUID LENS  
A liquid lens includes a sealed shell, a gaseous material, a transparent carbon nanotube structure within the gaseous material, a liquid material, and a first electrode and a second electrode, a...
901
US20110157711 LIQUID LENS  
In a liquid lens containing electrode and an insulating first liquid and a conductive second liquid having non-miscibility and different refractive indexes, and optical characteristics are changed...
898
US20100232039 LENS  
A lens adapted to image a first image plane at a reduced side onto a magnified side is provided. The lens has an optical axis. The lens includes a lens group and a concave reflective mirror. The...
885
8599490 Liquid lens  
A variable-focus liquid lens is provided. The liquid lens includes a membrane and a fluid. The membrane is made of a transparent elastomer, and the fluid fills a predetermined space to contact at...
880
8054556 Lens  
A lens adapted to image a first image plane at a reduced side onto a magnified side is provided. The lens has an optical axis. The lens includes a lens group and a concave reflective mirror. The...
879
7725016 Liquid zoom lens  
Disclosed herein is a liquid zoom lens. The liquid zoom lens comprises a cylindrical body including glass lenses respectively coupled at upper and lower openings to the body, an auto-focus lens...
862
US20110279905 ARCUATE LIQUID MENISCUS LENS  
The present invention relates generally to an arcuate liquid meniscus lens, some specific embodiments include a liquid meniscus lens with a front curve arcuate lens and a back curve arcuate lens....
861
US20080037973 Liquid-lens assembly  
Disclosed herein is a liquid-lens assembly using an electrowetting method. The liquid-lens assembly includes a liquid-lens module, a barrel supporting the liquid-lens module, and a housing coupled...
860
US20070104473 Liquid zoom lens  
Disclosed herein is a liquid zoom lens. The liquid zoom lens comprises a cylindrical body including glass lenses respectively coupled at upper and lower openings to the body, an auto-focus lens...
859
7680406 Liquid-lens assembly  
Disclosed herein is a liquid-lens assembly using an electrowetting method. The liquid-lens assembly includes a liquid-lens module, a barrel supporting the liquid-lens module, and a housing coupled...
859
7382545 Liquid zoom lens  
A liquid zoom lens mounted on a portable terminal is provided. In the liquid zoom lens, a cylindrical body has upper and lower openings to which one pair of lenses is coupled. An auto-focus lens...
851
5627674 Ultraviolet lens systems including liquid lens elements  
Lens systems (8, 18, 28, 38, 48, 58) with first and second rigid lens elements and a liquid lens element therebetween are provided. The first and second rigid lens elements (10, 11; 20, 21; 30, 31;...
850
US20070097515 Liquid zoom lens  
A liquid zoom lens mounted on a portable terminal is provided. In the liquid zoom lens, a cylindrical body has upper and lower openings to which one pair of lenses is coupled. An auto-focus lens...
850
8848120 Liquid crystal lens panel  
Provided is a liquid crystal lens panel. The illustrative liquid crystal lens panel may provide a display device capable of viewing a 3D or 2D image without glasses.
847
8665526 Arcuate liquid meniscus lens  
The present invention relates generally to an arcuate liquid meniscus lens, some specific embodiments include a liquid meniscus lens with a front curve arcuate lens and a back curve arcuate lens....
840
US20140118646 LIQUID CRYSTAL LENS PANEL  
Provided is a liquid crystal lens panel. The illustrative liquid crystal lens panel may provide a display device capable of viewing a 3D or 2D image without glasses.
836
US20080088939 Liquid-lens module  
Disclosed herein is a current transmitting structure for a liquid-lens module using an electrowetting phenomenon. The present invention is characterized in that it uses an FPC to apply electricity...
835
8570483 Liquid crystal lens  
A liquid crystal lens including a first substrate, a first electrode layer, a liquid crystal layer and a second electrode layer is provided. The second electrode layer includes a plurality of first...
822
US20110249206 LIQUID CRYSTAL LENS  
A liquid crystal lens including a first substrate, a first electrode layer, a liquid crystal layer and a second electrode layer is provided. The second electrode layer includes a plurality of first...
812
7478910 Liquid diagnostic contact lens  
A liquid diagnostic contact lens includes a main body having a concave lens, and a supporting element disposed at a bottom of the main body. A heavy fluid is placed on a top surface of the concave...
810
US20140218649 LIQUID CRYSTAL LENS  
Provided are a liquid crystal lens, an optical filter, and a display device. The exemplary liquid crystal lens may exhibit optical anisotropy and optical isotropy according to a polarization state...
808
US20070024801 Liquid crystal lens apparatus  
A liquid crystal lens apparatus includes a liquid crystal lens unit having first and second substrates including electrodes for applying a voltage a first liquid layer, an electric heating element...
803
US20060164731 Variable focus liquid lens  
A liquid-filled variable focus lens cell is disclosed. The liquid lens cell consists of four parts: a clear distensible membrane, a transparent wall member, liquid with a fixed volume stored in...
802
7142369 Variable focus liquid lens  
A liquid-filled variable focus lens cell is disclosed. The liquid lens cell consists of four parts: a clear distensible membrane, a transparent wall member, liquid with a fixed volume stored in...
802
4572616 Adaptive liquid crystal lens  
A liquid crystal adaptive lens system wherein the index of refraction profile of the liquid crystal is controlled electrically to bring entering light to focus.
800
US20130094094 LIQUID COMBINATION FOR DIELECTRIC LIQUID LENS  
The invention discloses liquid combination for liquid lens. The liquid combination comprises an oil phase liquid and an aqueous phase liquid. The oil phase liquid comprises a silicon oil...
800
US20070216851 Liquid crystal lens and imaging lens device  
The present invention provides an imaging lens device, which has a widely extended focusing range and exhibits good resolution over the entire focusing range. The imaging lens device comprises a...
797
US20090072037 Autofocus liquid lens scanner  
An autofocus system and method for performing the same for a liquid lens. The autofocus system in one embodiment includes a liquid lens having a variable focal length that is adjusted by varying an...
792
7952809 Lens array  
A lens array capable of making the characteristics of lens elements uniform is provided. A lens array 10 according to the present invention includes first liquid 11 that is conductive, second...
785
US20140307330 LIQUID LENS DRIVING METHOD  
A liquid lenses driving method to control the focus of a liquid lens by inputting voltages to specific electrodes. The liquid lens includes a first liquid, a second liquid having a lower refractive...
785
7522256 Liquid crystal lens apparatus  
A liquid crystal lens apparatus includes a liquid crystal lens unit having first and second substrates including electrodes for applying a voltage a first liquid layer, an electric heating element...
780
D689649 Lens   775
8570659 Variable focus liquid lens  
A variable focus liquid lens includes: a lens barrel which is configured to include a first cavity to contain first and second liquids which are not mixed with each other in upper and lower...
774
US20120275030 VARIABLE FOCUS LIQUID LENS  
A variable focus liquid lens includes: a lens barrel which is configured to include a first cavity to contain first and second liquids which are not mixed with each other in upper and lower...
774
US20090268303 LENS ARRAY  
A lens array capable of making the characteristics of lens elements uniform is provided. A lens array 10 according to the present invention includes first liquid 11 that is conductive, second...
772
4950041 Lens systems comprising plastic and liquid lens elements  
Lens triplets (two achromats and a apochromat) are disclosed that are well-corrected for chromatic aberration and for spherochromatism. Each triplet comprises two identical acrylic lens elements...
768
US20100142059 LIQUID OPTICAL LENS AND LIQUID OPTICAL LENS MODULES  
A liquid optical lens, including a transparent container, an elastic membrane, a first liquid and a second liquid, is provided. The transparent container is divided into a first chamber and a...
767
D715991 Lens   766

 
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