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7446133 |
Anti-glare film, and optical member and liquid crystal display apparatus using the same
Anti-glare film including anti-glare layer. The anti-glare film is obtained by coating or casting a liquid composition containing a polymer, a curable resin precursor, and a solvent on a...
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7443608 |
Uniform diffuse omni-directional reflecting lens
A transparent multi-layer lens construction to be worn as a sunglass lens, or a fashion lens, that reflects light in a diffuse manner. The multi-layer lens construction is, in part, a combination...
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7443584 |
Polarizer and equipment for manufacturing the same
A polarizer ( 2 ) for a liquid crystal display device includes a polarizer base ( 21 ), a first protective layer ( 20 ) and a second protective layer ( 22 ) on two sides of the polarizer base for...
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7426342 |
Digital still camera module with light optimization mechanism
A lens module includes a barrel ( 40 ), a plurality of lenses ( 42 ), and a light guide plate ( 60 ). The barrel is covered at one end thereof with a transparent board ( 50 ). The lenses are...
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7419272 |
Day and night film
An optical element having a front side and a back side operates in an ambient lit mode and a backlit mode. The optical element includes a diffusely reflecting layer facing the front side for...
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7414772 |
Color-neutral reflective control switchable thin film material
The present invention provides a reflective control switchable thin film material that can become completely colorless when transparent, and the present invention relates to a reflective control...
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7390099 |
Hard-coated antiglare film and method of manufacturing the same
There are provided a hard-coated antiglare film with high hardness, high scratch resistance and good antiglare properties, a method of manufacturing the film, an optical element using the film, and...
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7378633 |
Vehicle rearview assembly having a light sensor with two or more transducers
Light sensors having a wide dynamic range are used in a variety of applications. A wide dynamic range light sensor includes an exposed photodiode light transducer accumulating charge in proportion...
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7374298 |
Laser beam dump
A laser beam dump dissipates laser energy. The laser dump includes a cradle for holding the laser and an open cavity lined with a laser energy absorbing material. Laser emissions are directed from...
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7372641 |
Contrast reinforcement for displays
The invention relates to a method and a device for contrast enhancement for display devices. A high-contrast representation of optical signals and/or symbols is achieved by providing a...
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7355161 |
Systems and methods for controlling windows with variable light transmission
Systems and methods for controlling windows with variable light transmission are disclosed. In one embodiment, a system includes a sensor adapted to receive a light intensity, a user input device...
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7354163 |
Antiglare film and image display apparatus
An antiglare film ( 1 ) comprises: a transparent base film ( 2 ), a light-diffusing layer ( 3 ) formed on the transparent base film ( 2 ), and an antiglare layer ( 4 ) formed on the light-diffusing...
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7349155 |
Screen having a layer of reflectors
A reflector comprises a core and a first dielectric mirror formed over at least a portion of the core to reflect light having a preselected wavelength. The reflector may comprise a plurality of...
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7345815 |
Illumination apparatus for microscope
A transmission illumination apparatus for a microscope has an optically transparent sample mount plate on which a sample is mounted, a surface light source that projects substantially uniform...
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7344260 |
Stowable laser eye protection
A stowable laser eye protection system is provided as a solution for protecting the eyes of pilots and other vehicle operators and optical sensors such as during critical phases of flight and for...
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7341355 |
Anti-glare optical film and process for preparing the same
An anti-glare optical film which reduces in whitening of a screen without sacrificing anti-glare property, and a process for preparing the same. There is provided an anti-glare optical film has an...
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7329434 |
Polarizing layer with adherent protective layer
The invention relates to a process for forming an integral protective layer on a polarizing layer comprising coating the layer with a sol, gelling the sol, and then curing the coating to form a...
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7320525 |
Rear-view mirror for vehicles
A rearview mirror reflects ambient light and dims when light from headlights of a following motor vehicle is detected. Electrochromic mirror glass is fixedly secured to a frame within an opening. A...
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7310178 |
Rearview mirror assembly for a vehicle
An interior rearview mirror assembly for a vehicle comprises an electro-optic mirror unit whose reflectivity is variable in response to an electrical voltage applied thereto. The mirror unit...
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7303077 |
Carrying case providing privacy and light shade for a screen of a laptop computer
A carrying case providing privacy and light shade for a screen of a laptop computer disposed therein. The carrying case includes top and bottom portions movable between closed and open positions,...
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7300167 |
Adjustably opaque window
An adjustably opaque window including an external pane, an internal pane, a light transmission control layer and a shock-absorbing layer is provided. The external pane and the internal pane provide...
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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 )...
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7293885 |
Microscope with laser light source and protective device for preventing eye damage
The invention is directed to a microscope in which laser light is used to irradiate a sample to be examined and which is outfitted with a protective device for preventing eye damage due to laser...
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7287884 |
Vehicle operation supporting device and vehicle operation supporting system
A beam radiator that radiates visible light beams having a predetermined wavelength onto a road surface to inform drivers of other vehicles of the existence of a self-owned vehicle or to let a...
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7283304 |
Antiglare film
The antiglare film proposed by the present invention has a light-diffusing layer in which fine resin particles are dispersed in a clear resin phase, wherein the fine resin particles comprise at...
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7268948 |
Optical element and optical scanning device using the same
To obtain an optical element capable of obtaining uniform anti reflection characteristics over the whole optical surface having a finite curvature of the optical element, a plurality of convex...
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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),...
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7258908 |
Anti-glare film, method of producing the same, and display equipped with the same
The present invention provides an anti-glare film having rough surface of which R (0) and R (30 or more)/R (0) are 1% or less and 0.001 or less, respectively, wherein R (0) is if the regular...
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7253215 |
Anti-glare film, and optical member and liquid crystal display apparatus using the same
Anti-glare film including anti-glare layer. The anti-glare film is obtained by coating or casting a liquid compositions containing a polymer, a curable resin precursor, and a solvent on a...
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7252869 |
Microtextured antireflective surfaces with reduced diffraction intensity
A microstructured antireflective texture is disclosed comprised of an engineered array of protuberances arranged on a non-periodic lattice. The average distance between said protuberances is in the...
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7248392 |
Vision panel having a multi-layer primer
An electrochromic window includes a first transparent, e.g., plastic, substrate having a first primer over at least a portion thereof and a first electrically conductive coating over at least a...
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7247356 |
Privacy screen for a display
A privacy screen for a display (e.g., a LCD) includes having a polarizing film and a birefringent film is described. The privacy screen transmits substantial amounts of light emanating from the...
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7241480 |
Laminate improving slippage of hardcoat layer
There is provided a laminate comprising a hard coat layer having the outermost surface to which slipperiness has been imparted. The laminate comprises a transparent substrate and a hard coat layer...
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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...
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7229695 |
Antireflective layer, antireflective film and image display unit
An antireflective layer comprising a plurality of functional layers having different refractive indexes, the plurality of functional layers including a lower fractive index layer containing a...
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7226176 |
Detachable screen protector assembly with a fastening apparatus
A detachable screen protector assembly mounted on a screen frame of a monitor having a lower front surface and an upper front surface and has a screen protector and a fastening apparatus. The...
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7226175 |
Image exposure device and laser exposure device applied thereto
When a ratio R between a total angle φ of a widening angle in a median intensity of light of a light source (a GaN based semiconductor laser) and a total angle 2/φ of a widening angle of light...
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7215318 |
Electrochromic element drive control circuit
A drive control circuit for controlling an electrochromic element is substantially integrated into an integrated circuit, with the exception of resistive elements for dissipating heat away from the...
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7209278 |
Rearview mirror assembly for a vehicle
A rearview mirror assembly for a vehicle comprises an electro-optic mirror unit whose reflectivity is variable in response to an electrical voltage applied thereto. At least one light sensor is...
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7199767 |
Enhanced vision for driving
A system for imposing a filter between a vehicle driver's eyes and a source of light including at least one detector facing inward into a compartment in the vehicle toward a likely position of the...
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7176790 |
Display device and vehicle
A vehicle has a display device which widens the field of view (visible area) reflected by a side mirror or a back mirror mounted on the vehicle. To enable a driver driving the vehicle to confirm...
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7175290 |
Laminated glass for vehicles and method for manufacturing the same
The present invention provides a laminated glass for vehicles exerting the functions that are difficult to be made compatible in combinations such as (1) a shade band in an interlayer and an...
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7173750 |
Electrochromic vision panel having a plurality of connectors
An electrochromic window includes a first transparent substrate having a first electrically-conductive coating and a second transparent plastic substrate having a second electrically-conductive...
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7158318 |
Flare stoppper and taking lens unit
A ring-shaped flare stopper is made of a phosphor bronze plate having a thickness of 0.03 mm by sheet metal stamping. An inner periphery for defining a circular opening is formed in the flare...
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7144123 |
Space optics cover and extendable baffle for contamination control
The invention is a combination optics cover and extendable baffle. One version has at least one flap repositioned from a folded covering position to an extended baffle position. Each flap is...
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7137716 |
Vehicle auxiliary rear view mirror assembly and method
An auxiliary rear view mirror assembly for increasing a driver's lateral and rearward field of vision without adversely affecting the driver's forward field of vision. The auxiliary rear view...
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7137714 |
Apparatus for optical beam shaping and diffusing and associated methods
This invention relates to an apparatus for optical beam shaping and diffusing, a method for making the apparatus, and a method for using the apparatus. The apparatus comprises a crystalline...
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7137713 |
Color sheet having light-shielding property
A color sheet having a light-shielding effect comprises at least a reflecting layer and a color layer overcoated on the side of the color sheet where the color sheet is exposed to light from the...
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7134771 |
Automobile lamp assembly having rotating anti-glare shield and method
An automobile lamp assembly including a movable glare shield which is moved into the portion of the beam of light produced by a lamp assembly that is associated with the foreground area, thereby...
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7134758 |
Privacy screen for laptop computer
The privacy screen for laptop computer is an expandable hood that may be removably attached to a notebook computer. The privacy screen has an elastic fabric cover secured around an expandable...
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