Matches 1 - 30 out of 30


Match Document Document Title
US20100079861 Exit Pupil Forming Scanned Beam Projection Display Having Higher Uniformity  
Briefly, in accordance with one or more embodiments, a display screen for a scanned beam display system comprises an exit pupil expander comprising a reflective layer to reflect an incoming beam...
US20060283749 BLISTER PACK ASSEMBLIES WITH LENTICULAR LENSES  
Blister pack assemblies include a blister pack and a lenticular lens member. The blister pack includes a blister card, a blister attached to the blister card, and indicia of lenticular art. The...
US20070188861 OPTICAL SHEET AND DISPLAY DEVICE HAVING THE SAME  
An optical sheet includes a first plane, a second plane facing the first plane and a plurality of optical patterns. The optical patterns are formed on the second plane along a plurality of...
US20090168143 Bi-stable projection screen  
A bi-stable projection screen includes a light diffusion unit and a bi-stable display unit stacked together. The bi-stable display unit, when actuated, selectively operates in a first mode or a...
US20100033827 Optical device and system for privacy or contrast enhancement and methods of use thereof  
The present invention relates to an optical device for privacy or contrast enhancement of a viewing display. Also disclosed are a system including the optical device and methods of improving...
US20060203332 Lens sheet, rear projection screen, and method of manufacturing lens sheet  
The lens sheet of the present embodiment comprises a lens portion which is formed on one side of the lens sheet and has a microrelief surface, a substrate which is arranged on the opposite side to...
US20100091366 Screen of projector  
A screen of a projector having a substrate and a plurality of asymmetric optical structures is provided. There is a plurality of light absorbing zones and a plurality of reflective zones...
US20100253916 Retro-Reflective Light Diffusing Display Systems  
Aspects of the present invention involve novel display screens comprising light diffusion and retro-reflectivity. In embodiments, a retro-reflective light diffusion screen can be used to generate...
US20070253058 Brightness enhancement structures including optical microstructures to provide elliptical diffusion patterns and methods of fabricating and operating the same  
A brightness enhancement structure includes a substrate having first and second opposing sides. An array of optical microstructures is located on the first side of the substrate and a cladding...
US20060082877 Lenticular image display, its components and uses thereof  
An improved lenticular image display is disclosed. The lenticular image display comprises a lenticular lens sheet, an image actuating assembly and an image fine-tuning assembly. The lenticular...
US20070171523 Wide angle film unit, projection screen and display apparatus comprising the film unit  
A projection screen and a projection display apparatus include a film unit. The projection screen includes a total reflection prism lens having a plurality of total reflection prism unit lenses...
US20120243082 METHOD OF MANUFACTURING SCREEN AND PARTIAL SCREEN  
A screen is manufactured by a partial screen manufacturing process, a cutting process, and a bonding process. In the partial screen manufacturing process, partial screens adapted to constitute the...
US20050128582 Display screen and its method of production  
A screen comprises a support (1) with focusing elements; an active diffuser (3) is fixed to the support; it has an active face directed away from the support and located in the focal plane of the...
US20070008617 2D-3D switchable autostereoscopic display apparatus  
A two-dimensional/three-dimensional (2D/3D) switchable autostereoscopic display apparatus is provided, including a display panel and a lenticular unit with a two-dimensional mode and a...
US20090168187 Lenticular Lens Array Element  
A lens element comprising: a rear substrate having a front surface provided with a surface relief having a plurality of zones each capable of providing a lens effect; a front substrate disposed in...
US20120287502 ROLLABLE DISPLAY SCREEN  
A rollable display screen for use in electronic display systems includes a rollable screen that is mechanically coupled to a roller mechanism and has a plurality of pixel elements disposed...
US20080074741 Enclosure having lenticular lens member  
A shower door having a lenticular image. The door member includes a first substrate layer on which a first interlaced image is printed. The door member also includes a lenticular lens layer...
US20120057132 DEVICE FOR PROJECTING IMAGES  
The invention relates to a device for projecting images, comprising an optical element serving as projection surface and at least one projector (1, 1′) at a spacing from the projection surface by...
US20090207488 SCREEN AND PROJECTION SYSTEM  
A screen includes a screen sheet including a lens array having a plurality of element lenses arranged in a two-dimensional plane on the front side of the screen, a plurality of reflection surfaces...
US20100245995 PROJECTION SCREEN  
A projection screen for use in a projection system that includes an image source, such as a projector, is substantially flexible. In one embodiment, the projection screen includes a film to...
US20100171929 DRY ERASABLE PROJECTION ARTICLE AND SYSTEM  
A communication article and system comprising a writing member having a dry erasable front surface and a projection member is disclosed. The projection member includes an asymmetric optical...
US20150077849 REFLECTION SCREEN AND IMAGE DISPLAY SYSTEM  
A reflection screen includes: a reflection layer provided on the back side and adapted to reflect light; and a surface shape layer provided on the reflection layer, at the image source side...
US20100214491 OPTICAL MEMBER, ILLUMINATING DEVICE USING THE SAME, DISPLAY DEVICE, AND TELEVISION RECEIVING DEVICE  
An optical member comprises a diffusion layer (13) diffusing emitted light from light sources (12), a first light collection layer (15), in which first projecting portions (15a) extending in a...
US20100157424 SCREEN  
A screen that reflects light from a projection apparatus to present a projected image includes: a screen substrate; and a plurality of spherical microlenses disposed on the front side of the...
US20160370509 LENS ARRAY AND IMAGE DISPLAY DEVICE  
Provided is a lens array in which a plurality of convex lenses bidimensionally regularly-arranged along a predetermined reference face. The plurality of convex lenses is arranged so as to be...
US20160334697 REFLECTIVE SCREEN, DISPLAY HAVING THE SAME AND METHOD FOR MANUFACTURING REFLECTIVE SCREEN  
A reflective screen to display an image incident from the singlefocus projector is provided. The reflective screen may include a base layer; a fresnellens layer formed on a rear surface of the...
US20160202600 SCREEN AND MULTIPLE-SCREEN SYSTEM  
A screen is disclosed. The screen includes an angle magnifying unit and a deflecting unit. The angle magnifying unit has a first lens assembly and a second lens assembly. The first and second lens...
US20160088271 DISPLAY SYSTEMS AND METHODS EMPLOYING WAVELENGTH MULTIPLEXING OF COLORS  
An immersive display system is disclosed that includes screens configured to mitigate reduction in contrast ratio due at least in part to peripheral light incident on the screens. The immersive...
US20150362832 PROJECTION SCREEN AND MANUFACTURING METHOD OF PROJECTION SCREEN  
A projection screen that includes a transparent substrate, a plurality of micro-lens structures, a Fresnel lens structure, a light absorption layer, and a diffusive reflection layer is provided....
US20120274910 DISPLAY SCREEN FOR IMAGE DISPLAY SYSTEM AND METHOD FOR MANUFACTURING THE SAME  
Disclosed are a display screen for an image display system capable of providing an image having a high contrast ratio in a bright room, and a method for manufacturing the same. The display screen...

Matches 1 - 30 out of 30