|
Match
|
Document |
Document Title |
|
|
7449244 |
Plate made of a glass material for a device of the fireplace insert or stove type
The invention relates to a plate for fireplace insert or stove, or equivalent, formed from at least one substrate made of a glass material comprising at least one reflective coating on at least one...
|
|
|
7447891 |
Light modulator with concentric control-electrode structure
An electronic device for at least partially displaying a pixel of an image, the device comprising first and second reflectors defining an optical cavity therebetween, the optical cavity being...
|
|
|
7431984 |
Hybrid lens using translucent ceramic
A hybrid lens ( 3 ) has a structure in which a resin layer ( 2 ) composed of an ultraviolet curable resin is formed on the surface of a lens base material ( 1 ) composed of translucent ceramic. The...
|
|
|
7394986 |
Flat top optical filtering component
The invention relates to wavelength-selective optical filters for allowing light of a narrow optical spectral band, centered around a wavelength (λ c ) to pass through them, while reflecting the...
|
|
|
7394543 |
Spectral selection and image conveyance using micro filters and optical fibers
The present invention features a fiber optic imaging system for generating a customized spectral response comprising (a) an optional optical source for generating optical energy, (b) an optical...
|
|
|
7369294 |
Ornamental display device
An ornamental display device having an interferometric modulator for displaying an ornamental image. The ornamental device may have a patterned diffuser formed on a transparent substrate to provide...
|
|
|
7351448 |
Anti-reflective coating on patterned metals or metallic surfaces
An apparatus and process for coating surfaces of metal or metallic components including providing at least one metal having a patterned outer surface exhibiting an optical reflection greater than...
|
|
|
7342716 |
Multiple cavity low-emissivity coatings
Multiple cavity low-emissivity coatings. The coating includes three infrared-reflection film regions, which may each include silver.
|
|
|
7339728 |
Low-emissivity coatings having high visible transmission and low solar heat gain coefficient
Low-emissivity coatings that are highly reflective to infrared radiation. The coating includes three infrared-reflection film regions, which may each include silver.
|
|
|
7319559 |
Spectral optical element
The present invention targets a spectral optical element that outputs a light inputted at a predetermined incident angle to a predetermined direction depending on its wavelength. A spectral optical...
|
|
|
7315667 |
Propagating light to be sensed
Light to be sensed is spreaded across an entry surface of a transmission structure with a laterally varying energy transmission function. For example, the light could be output from a...
|
|
|
7306941 |
Biochemical measuring chip and measuring apparatus
A simple and convenient sensor and measuring apparatus utilizing the optical interference effect of an optical thin film capable of measuring the binding between biochemical substances at a high...
|
|
|
7302189 |
Optical component provided with demultiplexing function and wavelength dispersion compensator
It is an object of the present invention to provide an optical component provided with a demultiplexing function capable of reducing an insertion loss and downsizing, and a wavelength dispersion...
|
|
|
7298550 |
Dichroic mirror, fluorescence filter set, and fluoroscopy apparatus
The invention provides a dichroic mirror having a transmission characteristic in which a step due to splitting of P-polarized and S-polarized light can be reduced and having a...
|
|
|
7297386 |
Antireflection structure
An antireflection structure ( 10 ) comprises a base ( 1 ), and a finely roughened antireflection part ( 2 ) formed in a surface of the base ( 1 ). The finely roughened antireflection part ( 2 )...
|
|
|
7294657 |
Curable acrylate compositions, methods of making the compositions and articles made therefrom
A composition comprising a phenylthioethylacrylate, a multifunctional (meth)acrylate, a curing agent, wherein the phenylthioethylacrylate comprises less than about 400 parts per million tin and...
|
|
|
7294360 |
Conformal coatings for micro-optical elements, and method for making the same
A micro-optical element is produced through vapor deposition techniques, such as atomic layer deposition. An optical structure having a surface with uneven structures is exposed to one or more...
|
|
|
7285323 |
Optical multilayer film, polarizing plate and optical product
An optical multilayer film comprising a hard coat layer and a low refractive index layer comprising aerogel, which layers are laminated, in this order, directly or with another intervening layer on...
|
|
|
7264865 |
Optical diffusing layer, optical diffusing sheet, and optical element
An optical diffusing layer includes a resin coated layer having a surface fine concavo-convex structure. An average of peak-to-peak distance (Sm), an average of center line surface roughness (Ra),...
|
|
|
7248764 |
Light guide plate, backlight unit, liquid crystal display and method of manufacturing the light guide plate
A light guide plate that eliminates haze while obtaining a desired uniformity of luminance to enhance light efficiency. The light guide plate can be used with a backlight unit using the light guide...
|
|
|
7245432 |
Dual diffraction-grating device
A diffraction grating device ( 100 ) has both reflecting ( 108 ) and transmitting ( 106 ) gratings inter leaved to allow both transmission diffraction patterns and reflection diffraction patterns...
|
|
|
7241472 |
Method for producing antireflection film-coated plastic lens, and antireflection film-coated plastic lens
The method produces a plastic lens with an antireflection film which have the advantages of good adhesion of the antireflection film to any type of hard coat film that underlies it and good...
|
|
|
7239444 |
Display front plane, display lenticular lens, and display fresnel lens
A display front plane having an anti-reflection film in thickness uniformity and good adhesion between the anti-reflection film and the base material is supplied. Each of a display lenticular lens...
|
|
|
7236303 |
Thermoplastic optical feature with high apex sharpness
A method of forming an element of an imaging device and the element are disclosed. The method includes providing a first layer and a second layer. The method also includes extruding the first layer...
|
|
|
7230768 |
Ultra-bright light engine for projection displays
A projector incorporating a prism and a plurality of light valves for modulating light that passes though the prism, wherein the color splitting-converging prism includes a dichroic coating having...
|
|
|
7209608 |
Wavelength tunable optical filter
Provided is a Fabry-Perot type wavelength tunable optical filter, comprising a first mirror; a second mirror located over the first mirror; a driving body located over the first mirror, and having...
|
|
|
7203003 |
Reflective Ag alloy film for reflectors and reflector provided with the same
A reflective Ag alloy film includes a Ag—Bi alloy thin film, and a Bi layer and/or a Bi oxide layer formed on the surface and/or between the Ag—Bi alloy thin film and another layer formed on...
|
|
|
7193781 |
Optical substrate and antireflective film
An optical substrate includes a transparent substrate; an interference spot-preventing layer composed of at least one sublayer, the interference spot-preventing layer being coated on the...
|
|
|
7193779 |
Front filter in plasma display panel
Disclosed is a front filter in a plasma display panel (PDP), in which the front filter comprises an impact-absorbing layer attached to a front surface of the panel and composed of one of EVA,...
|
|
|
7189456 |
Photochromic optical article
Describes a photochromic plastic article, e.g., an ophthalmic photochromic article, such as a lens, in which the article includes (1) a rigid substrate, e.g., polymeric substrate, such as a...
|
|
|
7189447 |
Laminates
A transparent optical film laminate and a method of making such a laminate. The laminate can include a transparent optical sheet comprising a non-metallic multi-layer optical film sandwiched...
|
|
|
7175878 |
Cold antireflection layer deposition process
The invention concerns a method for making an antiglare stack by vacuum evaporation on an organic substrate ( 1 ) at a temperature lower than 150° C., comprising steps which consist in depositing...
|
|
|
7171084 |
Optical apparatus provided with demultiplexing function
The present invention has an object to provide an optical apparatus of VIPA-type for achieving the reduction of the inter-channel loss deviation to realize a high accurate demultiplexing function....
|
|
|
7169441 |
Method for making a UV-reflecting interference layer system
There is provided a UV-reflective interference layer system for transparent substrates with broadband anti-reflection properties in the visible wavelength range. The interference layer system...
|
|
|
7167612 |
Wavelength tunable filter capable of being bidirectionally driven by electromagnetic forces
A wavelength tunable filter capable of being driven such that reflecting mirrors move more distant as well as closer by using the principle that a direction of the electromagnetic forces changes...
|
|
|
7149033 |
UV visual light beam combiner
An improved light beam combiner is disclosed that creates a more uniform light source across the UV, Visual, and NIR range. It is an optical mechanical device made up of a standard high low...
|
|
|
7149031 |
Polarizing filter and producing method thereof
In order to produce a polarizing filter, first and second protective films are adhered to respective surfaces of a polarized film. When M 1 , M 2 are determined as respective coefficients of...
|
|
|
7147903 |
High efficiency optical devices
Optical devices such as backlight assemblies, according to the present invention include a multilayer optical film in which at least one of the layers comprises an oriented birefringent polymer....
|
|
|
7141297 |
Multilayer optical bodies
Optical bodies, comprising: a plurality of first optical layers comprising a first polymer composition that comprises (i) a polyester portion having terephthalate comonomer units and ethylene...
|
|
|
7138156 |
Filter design algorithm for multi-variate optical computing
Within a method of making an optical interference filter, sample spectra and measurements of a predetermined characteristic associated with respective spectra are provided. Upon selection of an...
|
|
|
7130125 |
Optical filter and optical device
This optical filter provides a substrate and thin films. The thin films comprise an outermost layer portion and a refractive index varying portion. The refractive index varying portion is formed by...
|
|
|
7128966 |
Antireflection film and method for manufacturing the same
An objective of the present invention is to provide an antireflection film having a fine particle layer that is formed on a transparent substrate without allowing particles to aggregate as...
|
|
|
7123416 |
Method of making high performance optical edge and notch filters and resulting products
High performance optical edge and notch filters and methods of making the same are disclosed. The multi-layer, thin-film optical edge filters have an edge steepness greater than about 0.8% as...
|
|
|
7119960 |
Method of making high performance optical edge and laser-line filters and resulting products
High performance optical edge and laser-line filters and methods of making the same are disclosed. The optical edge filters have an edge steepness greater than about 0.8% as measured by dividing...
|
|
|
7119959 |
Optical film
A film for optical applications which effectively prevents reflection of light on the surface of image display devices such as PDP, CRT and LCD, exhibits excellent scratch resistance and...
|
|
|
7106515 |
Composition for vapor deposition, method for forming an antireflection film, and optical element
A method for producing an optical element having a multi-layered antireflection film formed on a synthetic resin substrate, in which the antireflection film formed has good heat resistance, and its...
|
|
|
7101810 |
Transparent article having protective silicon nitride film
Transparent articles comprising transparent, nonmetallic substrate and a transparent film stack is sputter deposited on the substrate. The film stack is characterized by including at least one...
|
|
|
7101496 |
Thermoplastic norbornene resin based optical film
A thermoplastic norbornene resin which displays a high degree of toughness, and for which the exhibited retardation and the wavelength dependency of that retardation can be controlled is provided,...
|
|
|
7092162 |
Bandwidth enhancement device
An optical cavity is combined with a MUX or a de-MUX device having substantially the same free-spectral range in order to enhance the bandwidth of the device. The optical cavity can be tuned to...
|
|
|
RE39215 |
Antireflection coating for a temperature sensitive substrate
A multilayer antireflection coating for a temperature sensitive substrate such as plastic. One layer is a DC reactively sputtered metal oxide which may be deposited quickly and without imparting a...
|