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7446829 Backlight unit and liquid crystal display unit using backlight unit  
To compensate for uneven brightness in the longitudinal direction of fluorescent lamps of a backlight unit and achieve a display screen with an even brightness, a reflection unit of the backlight...
7445348 Reflector, use thereof, and method for producing reflector  
A reflector having a structure in which a high refractive index layer, a low refractive index layer, and a metal layer mainly composed of silver or aluminum are sequentially arranged on a polymer...
7429114 Light-weight mirror blank assembly  
A light-weight mirror blank assembly, having at least one sheet of corrugated material; and at least one face sheet in intimate contact with a surface of the sheet of corrugated material forming...
7420756 Mirror reflective element  
A reflective element for a mirror assembly for a vehicle includes a substrate and a functional or anti-abrasion film applied to an exterior surface of the substrate. The substrate comprises a...
7400435 Mirror assembly with heater element  
A mirror reflective element system includes a fourth surface electrically conductive element disposed at the fourth surface and in conductive continuity with a second or third surface electrically...
7370982 Environmentally improved rearview mirror assemblies  
Environmentally improved rearview mirror assemblies are provided which incorporate a reflective element with variable reflectance. In one embodiment, the environmentally improved rearview mirror...
7347572 Telescope mirror for high bandwidth free space optical data transmission  
Optical mirror elements for high bandwidth free space optical communication are produced by an electroforming replication technique. Onto the precision surface of a mandrel that is a negative of...
7344263 Optical element and processing method for the same  
Forming an optical element curved surface mirror with a low surface roughness and high shape precision at a low cost by only forming without employing any one of various types of polishing...
7309398 Composite backed prestressed mirror for solar facet  
A glass structure, such as a mirror facet, having a glass member, a composite structure and a support structure. The composite structure includes a rigid interlayer which is bonded to the glass...
7292385 Mirror with local deformation by thickness variation of an electro-active material controlled by electrical effect  
A deformable mirror comprises i) an electrically insulative substrate having a substantially plane front face, ii) a first stage comprising at least two plane electrodes placed at chosen places on...
7281810 Optical device and methods of manufacture  
An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an...
7281809 Open lattice mirror structure and method of making same  
A method of making a mirror structure includes assembling a supporting isogrid framework, assembling an isogrid back plane, interconnecting the supporting isogrid framework with the isogrid back...
7276289 First surface mirror with metal oxide nucleation layer  
A first surface mirror includes a reflective layer and one or more dielectric layers. A metal oxide (e.g., aluminum oxide) nucleation layer(s) is provided above and/or below the reflective layer in...
7271759 Apparatus for camouflaging specular reflecting cover surfaces  
A camouflage device for camouflaging specularly reflecting surfaces of an object is formed with function elements for influencing the reflection of radiation from an assumed radiation source. Each...
7246910 Vehicle rearview mirror system with compass sensor and method of making same  
A method of manufacturing a vehicle rearview mirror system including providing a reflective element and providing a common circuit board having first and second circuit portions joined with a...
7182476 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Optical device and methods of manufacture
 
An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an...
7182475 Reflector  
A weather and corrosion-resistant reflector with high overall reflection in the visible and infrared wavelength ranges. The reflector contains a reflector body with a reflection surface of an...
7180670 Chirped multilayer mirror  
A dispersive multilayer mirror ( 1 ) comprising several individual layers ( 2, 3 ) applied to a carrier substrate ( 4 ) and adjoining each other via parallel, plane surfaces having different...
7163301 Method and apparatus for managing actinic intensity transients in a lithography mirror  
An apparatus and method for mitigating a cold edge effect within a lithography mirror is presented. The apparatus includes a heated annular zone formed on a substrate and a heated optical aperture...
7156533 Rearview mirror for motor vehicles  
A rearview mirror for motor vehicles having a layer substrate and a coating applied onto the back thereof, includes a reflective mirror coating and an intermediate layer, which may be made of a...
7156531 Parabolic concentrator  
The present invention discloses a parabolic dish-shaped electromagnetic wave front concentrator composed of a plurality of petal like identical interchangeable segments. The segment are comprised...
7130098 Silicon wafer based macroscopic mirror for wide angle scanning applications  
A macroscopic mirror for wide angle scanning applications comprises: a silicon substrate section of a predetermined shape and macroscopic size cut from a silicon wafer comprising a flat, polished...
7112364 Foam laminates  
Foaming of a resinous backing ( 2 ) to a glass sheet ( 1 ) is frustrated at the interface ( 3 ) with the glass by maintaining the glass sheet ( 1 ) cool during formation of the foam. The degree of...
7111951 Environmentally improved rearview mirror assembly  
An environmentally improved rearview mirror assembly is provided which incorporates a reflective element with variable reflectance. In one embodiment, the environmentally improved rearview mirror...
7086766 Resin member and vehicle lighting apparatus  
A half-mirror evaporated layer is formed by spattering all over a front face of a resin substrate, and at the front faces of the reflector parts, aluminum evaporated layers are further formed to be...
7080915 Mirror substrate, mirror body using the same, and optical device using mirror body  
The present invention adopts a particle dispersed silicon material, comprising silicon carbide as dispersion particles, as a mirror substrate, subjects the mirror substrate to mirror finish...
7077533 Reflecting device for electromagnetic waves  
A device serves for reflecting electromagnetic waves, in particular in a length range less than 200 nm. It has a mirror carrier made of a material with at least approximately vanishing thermal...
7064885 Composite ultra-light weight active mirror for space applications  
A lightweight active mirror. A first layer has a front side and a backside. A second layer has a front side and a backside. The backside of the second layer faces the front side of the first layer....
7059730 Back reflective mirror and back projection type video display device using the same  
In the present invention, there is disclosed a reflective mirror whose contrast or resolution performance is equal to that of a surface mirror of a glass mirror for general use and which does not...
7022629 Print through elimination in fiber reinforced matrix composite mirrors and method of construction  
A fiber reinforced matrix composite mirror that eliminates the problem of “print through”. A layer of small unbundled fibers in the matrix diffuses and randomize any stresses that are created...
7018057 Transparent plastic optical components and abrasion resistant polymer substrates and methods for making the same  
A polymer-based component formed from a synthetic thermoplastic or thermoset resin substrate, such as polymethyl methacrylate, which is resistant to warping and distortion from moisture. A...
6997570 Reflecting mirror  
In the reflecting mirror of the present invention, the film thickness of a photocatalytic hydrophilic film mainly made of silicon dioxide is set to about 90 nm, and the mass ratio of photocatalyst...
6994444 Method and apparatus for managing actinic intensity transients in a lithography mirror  
An apparatus and method of maintaining a time-constant heat load on a lithography mirror. The mirror includes a resistive layer formed on a substrate, contacts for coupling a power supply to the...
6989924 Durable corrosion and ultraviolet-resistant silver mirror  
A corrosion and ultra violet-resistant silver mirror for use in solar reflectors; the silver layer having a film-forming protective polymer bonded thereto, and a protective shield overlay...
6957895 Reflection mirror and optical equipment using the same  
A reflection mirror includes an underlaying layer, a reflection layer, and a protective layer on a resin substrate in the order from the resin substrate, in which the reflection layer is composed...
6953254 Silicon wafer based macroscopic mirror for wide angle scanning applications  
A macroscopic mirror for wide angle scanning applications comprises: a silicon substrate section of a predetermined shape and macroscopic size cut from a silicon wafer comprising a flat, polished...
H002123 Multi-layer casting of polymeric mirrors for visible wavelength applications  
A process for producing flat or parabolic mirrors for visible wavelength applications is described and includes the steps of casting onto a substrate of substantially the selected mirror shape a...
6939018 Reflecting mirror  
Provided is a practical reflecting mirror having a plastic substrate and offering a good balance between reflectivity and durability, both of which are excellent. The reflecting mirror includes a...
6921177 High precision mirror, and a method of making it  
A mirror includes: a substrate having a surface; and a thin-film finish layer provided over the surface of the substrate and having on a side thereof opposite from the substrate a surface with a...
6918676 Object which has optical layers  
The invention relates to a process for producing an object which has optical layers. According to the invention such a process comprises the following process steps: To a substrate of plastic...
6916101 Metallic mirror, metallic rotary polygonal mirror, and process for their production  
A metallic mirror comprising a substrate made of aluminum or an aluminum alloy, and superposingly provided thereon, in order, an intermediate TiO 2 layer and a metallic reflective in layer. The...
6916099 Rearview/display mirror assembly  
A mirror assembly for optional rearview and display includes a specific material of a reflective layer. The reflective layer is made of a multi-layer film such as SiO 2 /metal/SiO 2 or TiO 2...
6911110 Thermally controlled solar reflector facet with heat recovery  
A high concentration central receiver system and method provides improved reflectors and a unique heat removal system. The central receiver has a plurality of interconnected reflectors coupled to a...
6908201 Micro-support structures  
A MEM device in accordance with the invention comprises one or more movable micro-structures which are preferably ribbon structures or cantilever structures. The ribbon structures or cantilever...
6899437 Environmentally improved rearview mirror assembly  
An environmentally improved rearview mirror assembly is provided which incorporates a reflective element with variable reflectance. In one embodiment, the environmentally improved rearview mirror...
6894838 Extended bandwidth mirror  
A dielectric mirror including a substrate and a reflector portion disposed directly on the substrate. The reflector portion includes alternating layers, e.g. in excess of 150 alternating layers, of...
6874898 THIN FILM APPARATUS, A MANUFACTURING METHOD OF THE THIN FILM APPARATUS, AN ACTIVE MATRIX SUBSTRATE, A MANUFACTURING METHOD OF THE ACTIVE MATRIX SUBSTRATE, AND AN ELECTRO-OPTICAL APPARATUS HAVING THE ACTIVE MATRIX SUBSTRATE  
A manufacturing method of a thin film apparatus, includes: a first step for forming a separation layer on a heat resistant substrate; a second step for forming a thin film device on the separation...
6848797 Reflector with a resistant surface  
A reflector with high total reflection which is resistant to mechanical stresses. The reflector comprises a reflector body and superimposed thereon (a) a functional coating such as a varnish, (b) a...
6841272 Film for optical applications  
A film for optical applications comprising (A) a hard coat layer which comprises a metal oxide and a substance cured by heat or by an ionizing radiation and has a thickness in a range of 2 to 20...
6840644 Metal salt solution for forming a metallic mirror surface on a receiving surface  
A metal salt solution for use as a metal salt solution for forming a metallic mirror surface on a receiving surface is shown. The metal salt solution contains about 6.0 g to about 25 g of sodium...
Matches 1 - 50 out of 313 1 2 3 4 5 6 7 >