ELECTRO-OPTIC PRISM ASSEMBLIES

Liquid crystal lens element optical head device

Transmissive screen and rear projection display apparatus

Projection lighting device

Fresnel lens and translucent type screen, and rear projection type display apparatus using the same

Sunbeams concentration lenses, process and apparatus for solar photovoltaic generator using concept of superposition

Method for manufacturing mold

Fresnel lens, backprojection screen, and corresponding backprojection system and unit

Total internal reflection micro lens array

Projection system field lens

Lens having fresnel lens surface(s) and lighting apparatus using it

Illuminating device, and light source unit incorporating same

Optical lens and camera module employing the same

Optical system for collimating elliptical light beam and optical device using the same

Light modifier with spiral optical forms

Under-cabinet reading aid

Interstellar light collector

Imaging lens for infrared cameras

Diffractive lens and scanning lens formed with diffractive lens

Fresnel lens sheet, rear projection screen, and rear-projection-type display

Collimating lens with temperature compensation and an optical scanning apparatus using the same

Optical member, light source apparatus, display apparatus, and terminal apparatus

Light emitting device

Variable lens

Vehicle headlamp

Thin-type spherical lens

Optical pickup apparatus

Flat valley fresnel lens

Optical manifold for light-emitting diodes

Optical medium and use thereof

Fresnel optical element and projection display device

Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus

Lens sheet, rear projection screen, and method of manufacturing lens sheet

Fresnel lens sheet

Lens sheet for screen

Optical element

Liquid crystal display and backlight module thereof

Lens and LED using the lens to achieve homogeneous illumination

Concentrating type solar collection and daylighting system within glazed building envelopes

Lens assembly to evenly distribute projected light beams

Fresnel lens sheet, transmission type screen and rear projection type display apparatus

Camera lens

Diffractive optical lens, a mold for making the lens, and a method for making the mold

Optical element

Transmission type screen and manufacturing method of the same

Method of optical treatment

Ring zonal phase correction lens and optical system and optical head device

Planar lens and method for fabricating the same

Lens substrate, a method of manufacturing a lens substrate, a transmission screen and a rear projection

Hyperspectral imaging systems

High contrast optical path corrected screen

Fresnel lens and lighting apparatus provided with the Fresnel lens

Diffractive lenses for vision correction

Photovoltaic modules for solar concentrator

Light emitting diode system packages

Vehicular marker lamp

Scanning optical system

Objective optical element and optical pickup apparatus

Lens assembly for biological testing

Screen, fresnel lens sheet used therefor, and image display apparatus using the same

Fresnel lens sheet and rear projection screen provided with it

Full cutoff area light fixture

Diffusing sheet, surface light source unit, and transmission type display

Optical element for efficient sensing at large angles of incidence

Optical manifold for light-emitting diodes

Transmission screen

Cellular telephone flip screen magnifier

Multi-focus objective lens, optical pickup apparatus and optical information recording reproducing apparatus

Optical device for LED-based lamp

Optical element-use resin composition, optical element, and projection screen

Lighting apparatus

Lens having Fresnel lens surface(s) and lighting apparatus using it

Lens, transmission screen, and method for manufacturing the lens

Vehicle headlamp

Lighting module with dual-profiled Fresnel lens

Optical arrangement with stepped lens

Method for increasing daylight display brightness for helmet mounted displays

Fresnel lens sheet, transmission screen provided with the same and rear projection display

One piece clear plastic cardholder, cardholder shaped fresnel magnifying lens and method of making the same

Lens assembly for biological testing

Fresnel lens spotlight with coupled variation of the spacing of lighting elements

Achromatic fresnel optics for ultraviolet and x-ray radiation

Fresnel lens spotlight

Method of fabricating diffractive lens array and UV dispenser used therein

Fresnel lens sheet

Fresnel lens spotlight with coupled variation of the spacing of lighting elements

Fresnel spotlight

Light redirecting films including non-interlockable optical elements

Multifocal light concentrator for a device for the conversion of radiation, and in particular for the conversion of solar radiation into electrical, thermal or chemical energy

Vehicle window providing multiple operator viewing angles

Fresnel lens sheet and transmission type screen comprising it

Fresnel lens sheet and rear projection screen including the same

Spaced-apart fresnel lens decorative material and process of manufacturing the material

Optical element, method of molding optical element, and mold

All optical extended “depth-of field” imaging system

Diffractive optical element and optical pickup apparatus

Screen for projection display in which the light is uniformly transmitted throughout the screen

Directed Fresnel lenses

Fresnel lens and an illuminating device provided with the Fresnel lens

Image display screen having wide vertical and horizontal viewing angles and projection television including the same

Method and apparatus for manufacturing large double-sided curved Fresnel lens

Screen

Optoelectronic component and method for the production thereof

Virtual reality system with integrated optical pass-through using meta-lens

Method of multi-zone grouped and light-homogenized Fresnel lens for concentrating system

System and method for compression of structured metasurfaces in GDSII files

Self-aligned lens assembly for head-mounted displays

Fresnel lens with variable-angle translation edges

Liquid crystal based metasurfaces for optical systems, methods, and devices

Optical assembly with high-refractive-index Fresnel lens and chromatic aberration corrector

Combined collimation and diffuser lens for flood illuminator

Pancake lenses using Fresnel surfaces

Range correcting radiometric lens, method of optical design, and range finding system using same

Narrow-band peripheral see-through pancake lens assembly and display device with same

Systems and methods for distinguishing between a user and an object

Optical systems with toroidal fresnel lenses

Peripheral see-through pancake lens assembly and display device with same

Lenses with consistent distortion profile

Ocular optical system

Off-axis parabolic combiner

Two-index selectively coated Fresnel

Multilayer dichroic phase matching for Fresnel optics

Symmetrical facet Fresnel combiner

Immersed fresnel structure with curable liquid polymer

Optical system for enhancing display viewing comfort

Illumination optics and devices

Pancake lenses using Fresnel surfaces

Selective coating for fresnel surface

Anti-masking assembly for intrusion detector and method of detecting application of a masking substance

Angle selective filter having curved surface for near eye displays

Wide field of view (WFOV) optical system and method

Transition feature for framing multizone optics

Fresnel lens with textured draft surfaces

Ocular optical system

Tilted displays for a wide field of view

Fresnel lens with flat apexes

Lenses with consistent distortion profile

Light scattering element for providing optical cues for lens position adjustment

Devices and methods for lens position adjustment based on diffraction in a fresnel lens

Eyepiece lens with protected Fresnel and diffractive surfaces

Compound objectives for imaging and scatterometry overlay

Integrated circuit wave device and method

Three-dimensional (3D) immersive viewer system

Lens having microstructures

Tunable-focus thin electronic lens

Solar tracking and solar energy collection apparatus and method of using

Display device with plural screens