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US20090290223 OPTICAL APPARATUS AND OPTICAL TRANSMISSION APPARATUS  
An optical apparatus includes a collimation optical member for collimating and outputting input light, a condensing optical member for condensing light from the collimation optical member and a...
US20090284831 PROJECTION OBJECTIVE OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS  
A projection objective of a microlithographic projection exposure apparatus has a high index refractive optical element (L 3 ) with an index of refraction greater than 1.6. This element (L 3 ) has...
US20090268304 UNITARY COMPOSITE LENS  
A unitary composite lens includes a first lens portion, a second lens portion spaced from the first lens portion, and a connecting portion connecting the first lens portion and the second lens...
US20090251790 LENS AND RELATED LENS ASSEMBLY  
An exemplary lens includes an optical axis, an optically active part, and an optically inactive part surrounding the optically active part. The optically inactive part includes a base and a...
US20090231693 Device and Method for Demonstrating Optical Effects  
An optical system includes two lens systems, one that provides viewing of an object with relatively no spherical aberration, and another that provides viewing of the object with significant...
US20090219623 Negative Index Material With Compensated Losses  
A composition of resonant passive metal-dielectric elements with gain medium results in a meta-material with an effective negative refractive index and compensated losses. To compensate for losses,...
US20090213469 Optical Element, Production Method Therefor, and Composite Component Provided With an Optical Element  
An optical element ( 14 ) is specified which is suitable for an optoelectronic component and has a carrier part ( 1 ) and a beam shaping part ( 12 ), wherein the beam shaping part is molded onto...
US20090207498 DEVICE AND METHODS FOR MAGNIFYING TEXT  
The present invention features a magnifying sheet for magnifying the text on a medicine bottle or a display panel of an electronic device. The magnifying sheet comprises a front side and a back...
US20090194666 MOLD FOR MICROLENS AND PROCESS FOR PRODUCING THE SAME  
A mold for producing microlenses or a microlens array is produced by sequentially carrying out an etching step of forming quadrangular pyramid concave parts on a single crystal silicon substrate by...
US20090174947 Electronic element wafer module; electronic element module; sensor wafer module; sensor module; lens array plate; manufacturing method for the sensor module; and electronic information device  
An electronic element wafer module is provided, comprising: an electronic element wafer arranged with a plurality of electronic elements having a through hole electrode; a resin adhesion layer...
US20090168204 LENS, LENS UNIT, AND IMAGING DEVICE USING THE SAME  
A lens is provided which is configured so that the dimensional accuracy of the lens surface can be evaluated easily and accurately, and the control of the accuracy of the lens can be easily...
US20090168188 IMAGE FORMING APPARATUS, OPTICAL SCANNING DEVICE, AND PLASTIC LENS  
A plastic lens molded in a mold having two first molding blocks and two second molding blocks. The first molding blocks transfer light incidence and emission surfaces. The second molding blocks are...
US20090122407 Structure and Manufacturing Method of the Same  
The present invention may provide a structure capable of obtaining a higher difference in refractive indices between that of a transparent material and that of a cavity, than in the past, and a...
US20090122320 Imaging catheter with integrated reference reflector  
In part, the invention relates to a lens assembly. The lens assembly includes a micro-lens; a beam director in optical communication with the micro-lens; and a substantially transparent film. The...
US20090115962 RANDOMLY PIXELLATED OPTICAL COMPONENT, ITS FABRICATION METHOD AND ITS USE IN THE FABRICATION OF A TRANSPARENT OPTICAL ELEMENT  
An optical component ( 10 ) comprises at least one transparent set of cells ( 15 ) juxtaposed parallel to a surface of the component, each cell having a size and a geometry that are different from...
US20090097103 Camera Lens and Related Image Reception Device Capable of Filtering Infrared Light and Reducing Production Cost  
In order to prevent infrared from reducing image quality of an image reception device, the present invention discloses a camera lens capable of filtering infrared light. The camera lens includes a...
US20090086322 Photonic Crystal Devices Using Negative Refraction  
Negative refraction in photonic crystals and diffraction grating is used to design plano-concave lenses to focus plane waves. Microwave experiments are carried out to demonstrate negative...
US20090067059 DEVICE AND METHOD FOR ALTERING THE PATH OF MAGNETIC WAVES TO RECORD THE ACTIVITY THEREOF  
A device and related method for refracting magnetic waves to enable the temporary or permanent recording of said waves. The device includes a piece of material that is transparent or translucent to...
US20090059383 Process for Edging Optical Lenses  
A process for edging an optical lens for conforming the optical lens to the size and shape of a lens frame into which the optical lens is to be accommodated, said process comprising: a) providing...
US20090052018 Compact two-element infrared objective lens and IR or thermal sight for weapon having viewing optics  
A compact objective lens is disclosed which is particularly suitable for infrared optical systems. The lens features a simple design with only two lens elements, namely a first lens element...
US20090044418 Automatic Solar Compass  
The most accurate method of finding the true north is through astronomical observations, for example, by observing the position of the sun. However, the procedure is complicated. The instantaneous...
US20090034281 HEADLIGHT LENS FOR A MOTOR VEHICLE  
The invention relates to a headlight lens for a vehicle headlight comprising a light source, particularly for a motor vehicle headlight, wherein the headlight lens comprises a transparent lens body...
US20090034088 Mass production of Micro-Optical devices, corresponding tools, and resultant structures  
A micro-optical element includes a support substrate, a micro-optical lens in a cured replication material on a first surface of the support substrate, and an opaque material aligned with and...
US20090027778 Deformable optical element, methods of making and uses thereof  
A deformable optical element includes an elastically deformable lens. Electrical contacts are directly attached to the elastically deformable lens and configured to receive an applied voltage. The...
US20090021841 OPTICAL ELEMENTS WITH INTERNAL OPTICAL FEATURES AND METHODS OF FABRICATING SAME  
An optical element, comprising a substrate and at least one optical film. The substrate is at least partially light-transmissive. The optical film comprises at least a first optical feature and is...
US20090015932 METHOD FOR MANUFACTURING FILM COATED LENS  
A method for manufacturing film coated optical lens includes steps: providing a lens array panel including an array of lens units; forming an optical film on opposite surfaces of the lens array...
US20080316608 Micro-lens fabricated from semiconductor wafer  
A purpose of the present invention is to provide a micro-lens enabling in a simple and highly accurate manner to assess an amount of misalignment with an optical axis generated by an error in a...
US20080310159 NEAR FIELD LENS  
A lens has a main body for use with at least one light source. The main body has a light-emitting face, a light-collecting face disposed opposite the light-emitting face, and a plurality of focal...
US20080310028 NEAR FIELD LENS FOR A LIGHT ASSEMBLY  
The present invention provides a near field lens for an automotive light assembly. The lens comprises a main body having a radial collimating portion formed as a rotation about a central axis. A...
US20080304123 TWO DIMENSIONAL OPTICAL SCANNING IMAGE SYSTEM  
An ultra high speed miniature two dimensional electro-optic image acquisition system uses prisms of varying geometries to control the amount of horizontal deflection and a Bragg grating to control...
US20080273239 Imaging lens and method of manufacturing the same  
There is provided an imaging lens including: a transparent substrate; an upper lens disposed on a top of the transparent substrate; and a lower lens disposed on a bottom of the transparent...
US20080273187 Lens structure, optical system having the same, and lithography method using the optical system  
Disclosed are a lens structure, an optical system including the same, and a lithography method using the optical system. The disclosed lens structure includes: a lens that has a substantially...
US20080239253 OPTICAL ELEMENT AND PROJECTION SYSTEM USING THE SAME  
An optical element and a projection system using the same are provided. The optical element comprises a light-condensing part for condensing lights from a light source, and the light-condensing...
US20080225400 PHOTOCHROMIC MATERIALS AND PHOTOCHROMIC COMPOSITIONS AND ARTICLES INCLUDING THE SAME  
Photochromic materials and photochromic compositions and articles including the photochromic materials are disclosed. The photochromic materials may be the reaction product of a hyperbranched...
US20080225390 Optical microstructure plate and fabrication mold thereof  
An optical microstructure plate and mold for fabricating the same is disclosed. The optical microstructure plate comprises a substrate. An optical microstructure element is formed on the substrate....
US20080219620 Achieving Gaussian Outputs from Large-Mode-Area-Higher-Order Mode Fibers  
A mode conversion technique to convert higher-order-mode into a nearly fundamental Gaussian shape by using a beam expander is developed and is particularly useful in high-power lasers and...
US20080212198 Molded lens and molding tool  
A lens is manufactured by hardening soft material filled inside a molding tool by cooling. The lens includes a convex lens portion having an optical axis, and a marking portion located outside of...
US20080203326 Method of reducing radiation-induced damage in fused silica and articles having such reduction  
A method of repairing radiation-induced damage and reducing accumulated laser-induced wavefront distortion and polarization-induced birefringence in a fused silica article, such as a lens in a DUV...
US20080203276 Low Height Imaging System And Associated Methods  
In an embodiment, a low height imaging system has: one or more optical channels and a detector array, each of the optical channels (a) associated with at least one detector of the array, (b) having...
US20080198353 Projection Objective, Projection Exposure Apparatus and Reflective Reticle For Microlithography  
A projection objective for microlithography serves for imaging a pattern of a mask arranged in its object surface into an image field arranged in its image surface with a demagnifying imaging...
US20080180803 OPTICAL ELEMENTS COMPRISING COMPATIBLIZING COATINGS AND METHODS OF MAKING THE SAME  
The present invention relates to optical elements, such as ophthalmic elements, including a substrate, a compatiblizing coating that optionally includes a dendritic polymer on at least a portion of...
US20080174690 LENS MODULE WITH RAMPED LENS AND CAMERA MODULE WITH SAME  
A lens module includes a lens barrel, a first lens, an adjusting disk and at least one first elastic member. The first lens has at least three first sloping portions thereon each having a lower end...
US20080100921 Method of manufacturing composite optical component and the composite optical component  
When a core lens is introduced into a cavity, resin is injected into the cavity, and a resin layer is formed around the core lens, the core lens is centered by sandwiching the core lens between...
US20080094724 Optical uses of diamondoid-containing materials  
Novel optical devices based on diamondoid-containing materials are disclosed. Materials that may be fabricated from diamondoids included diamondoid nucleated CVD films, diamondoid-containing CVD...
US20080094723 Optical uses of diamondoid-containing materials  
Novel optical devices based on diamondoid-containing materials are disclosed. Materials that may be fabricated from diamondoids included diamondoid nucleated CVD films, diamondoid-containing CVD...
US20080094722 Optical uses of diamondoid-containing materials  
Novel optical devices based on diamondoid-containing materials are disclosed. Materials that may be fabricated from diamondoids included diamondoid nucleated CVD films, diamondoid-containing CVD...
US20080089210 Solid immersion lens, and condenser lens, optical pickup device, and optical recording/reproducing apparatus including the solid immersion lens  
A solid immersion lens includes a spherical part being hemispherical on the side opposite to an object and an anti-reflection coating provided at least in an incidence range of incident light on...
US20080084613 Lens and process for the production thereof  
A lens formed of a fluorophosphate glass, which has an optical-function surface and has a positioning reference surface for positioning and fixing the lens in the fixing tool (and also for...
US20080080067 Immersion objective optical system, exposure apparatus, device fabrication method, and boundary optical element  
In a liquid immersion type projection optical system for forming an image of a first plane on a second plane, an optical path between the optical system and the second plane is filled with a liquid...
US20080079103 MICROLENS STRUCTURE  
The present invention provides a microlens structure for a semiconductor device, including a substrate with at least a dielectric layer thereon, at least a micro bump positioned on the dielectric...
Matches 1 - 50 out of 65 1 2 >