Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
04/2007
04/12/2007US20070082436 Method of fabricating reflection type liquid crystal display
04/12/2007US20070082412 for the manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution; for fabrication of surface-mounted optical components; drug screening
04/12/2007US20070081264 Optical low pass filter
04/12/2007US20070081262 Blind spot image display apparatus and method thereof for vehicle
04/12/2007US20070081256 Micro-Display Engine
04/12/2007US20070081246 Diffractive optical security device
04/12/2007US20070081245 Retroreflective sheeting having high retroreflectance at low observation angles
04/12/2007US20070081244 Corner cube reflector, method of making the reflector and reflective display device including the reflector
04/12/2007US20070081242 Apparatus and methods for optical switching using nanoscale optics
04/12/2007US20070081222 Adjustable pinhole for a laser-scanning microscope
04/12/2007US20070081210 Hologram imaging device and method of using same
04/12/2007US20070081209 Image display device
04/12/2007US20070081114 Polarization-modulating optical element
04/12/2007US20070079740 Azo compound and salt thereof
04/12/2007DE19861254B4 Light intensity converter for an optical disk drive
04/12/2007DE102005042952B3 Microresonator for producing clocked frequency for optical computer, has transmission lines formed within stop-band by anisotropy, where lines are spectrally spaced in such manner that its modulation frequency is in terahertz range
04/12/2007CA2624412A1 Planar light source
04/12/2007CA2624136A1 Light reflector and planar light source
04/12/2007CA2621848A1 Retroreflective sheeting comprising a divergence enhancing layer
04/11/2007EP1772772A1 Hologram screen
04/11/2007EP1772766A1 Illumination system and projection display apparatus
04/11/2007EP1772756A1 Retardation film, novel polymer, optical film and image display apparatus
04/11/2007EP1772755A1 Filter for electronic display
04/11/2007EP1772494A1 Pigment
04/11/2007EP1771764A2 Wide field-of-view binocular device, system and kit
04/11/2007EP1771758A2 Diffraction-based optical grating structure and method of creating the same
04/11/2007EP1771754A1 Method and apparatus for generating radially and/or azimuthally polarized light beams.
04/11/2007EP1771753A2 Catadioptric imaging system exhibiting enhanced deep ultraviolet spectral bandwidth
04/11/2007EP1771752A1 Anisotropic optical device and method for making same
04/11/2007EP1646893B1 Liquid crystal projection system
04/11/2007EP1570301A4 Retroreflector with controlled divergence made by the method of localized substrate stress
04/11/2007EP1099078B1 Optical element for deviating light rays and method for producing the same
04/11/2007EP0897547B1 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
04/11/2007CN2888478Y 液晶显示装置 The liquid crystal display device
04/11/2007CN2888477Y Backlight module assembly and LCD
04/11/2007CN1947225A Pattern transfer method
04/11/2007CN1947057A Blue composition for color filter, color filter, and color image display device
04/11/2007CN1947053A Device and method for homogenizing optical beams
04/11/2007CN1947041A Optical member, method of manufacturing the same, and image display device applying the same
04/11/2007CN1947040A Prism sheets having both reflective and transmissive properties, methods of their manufacture, and their incorporation in display modules
04/11/2007CN1947039A Retroreflective sheeting with controlled CAP-Y
04/11/2007CN1947038A Light control sheet and surface light source using it
04/11/2007CN1947035A Optical sheet, backlight, and liquid crystal display device
04/11/2007CN1947034A Optical sheet, backlight, and liquid crystal display device
04/11/2007CN1946779A Method for producing cellulose acylate film and cellulose acylate pellet
04/11/2007CN1946778A Cellulose acylate film, polarizing plate and liquid crystal display
04/11/2007CN1946593A License plate assembly comprising light source and backlit license plate
04/11/2007CN1945437A Coating drier with regulating air flow path function
04/11/2007CN1945424A Optical sheet for permeation type screen and process for producing the same
04/11/2007CN1945415A 显示元件 Display elements
04/11/2007CN1945403A 图像显示装置 The image display apparatus
04/11/2007CN1945399A Liquid crystal display and electronic apparatus
04/11/2007CN1945361A Method for producing color filter sheet
04/11/2007CN1945360A Rectangular color filter and its driving system and driving method
04/11/2007CN1945110A Illumination device and projector
04/11/2007CN1944302A Near-infrared-absorbing glass, near-infrared-absorbing element having the same and image-sensing device
04/11/2007CN1310076C Color filter substrate, method of manufacturing the same, display device, liquid crystal display device
04/11/2007CN1310075C Reflector, reflective liquid-crystal display device and electronic apparatus
04/11/2007CN1310069C Pixel of half penetrative reflex liquid crystal display panel
04/11/2007CN1310044C Single fiber three-way depolarizing cut off filter
04/11/2007CN1310043C Colored composition for color filter and display using color filters formed of the colored composition
04/11/2007CN1310042C Light conducting plate producing method
04/10/2007US7203401 Multiple wavelength optical source
04/10/2007US7203010 Catadioptric projection objective
04/10/2007US7203005 Real image configuration for a high efficiency heads-up display (HUD) using a polarizing mirror and a polarization preserving screen
04/10/2007US7203003 Reflective Ag alloy film for reflectors and reflector provided with the same
04/10/2007US7203002 Polarizer, polarizing plate, liquid crystal display, and image display, and a method for producing the polarizer
04/10/2007US7203001 Optical retarders and related devices and systems
04/10/2007US7202926 Cholesteric reflective retardation optical element with directors at top surface of optical element parallel to those at the bottom surface of the optical element
04/10/2007US7202925 Optical sheet assembly and liquid crystal display apparatus having the same
04/10/2007US7202922 Polarizing plate, and liquid crystal display
04/10/2007US7202896 Solid state image pickup device having spectral device
04/10/2007US7202508 Electro-optical device and electronic apparatus device
04/10/2007US7202466 Apparatus and method for providing high intensity non-coherent light and for speckle reduction
04/10/2007US7202103 Overlapped color filter fabrication technique
04/10/2007US7202097 Light polarizing film, a method of continuously fabricating same, and reflective optical film using same
04/10/2007US7201955 Privacy screen for a display
04/10/2007US7201950 Optical compensatory sheet, elliptical polarizing plates and liquid-crystal display
04/10/2007US7201948 alignment layer for liquid crystals, on which is coated, again at least in certain areas, a layer comprising a cross-linkable liquid crystal material; document security
04/10/2007US7201821 Fixing a film at part of the surface of a support, making the film smaller than the support;printing a printed portion at another part of the support's surface, providing the support to the article as the discriminating mark; and viewing the discriminating mark via a first filter and a second filter
04/10/2007US7201510 Edge lighted device with polarization
04/10/2007US7201485 Corner cube retroreflector
04/10/2007CA2270247C Optical system for alternative or simultaneous direction of light originating from two scenes to the eye of a viewer
04/05/2007WO2007038592A1 Multilayer optical interference film
04/05/2007WO2007038219A2 Synthesis of columnar hydrogel colloidal crystals in water-organic solvent mixture
04/05/2007WO2007037540A1 Cellulose acylate film, method for producing same, optically compensatory film, anti-reflection film, polarizing plate and image display device
04/05/2007WO2007037539A1 Cellulose derivative film, optical compensation film, polarizing plate, and liquid crystal device
04/05/2007WO2007037525A1 Antireflection film, polarizing plate and image display
04/05/2007WO2007037517A1 Cyclic olefin resin film, polarizing plate, and liquid crystal display
04/05/2007WO2007037502A1 Thermoplastic resin film and method for producing the same
04/05/2007WO2007037497A1 Optical compensatory film, polarizing plate, and liquid crystal display device
04/05/2007WO2007037467A1 Method and apparatus for producing polymer film
04/05/2007WO2007037463A1 Method and apparatus for producing polymer film, polymer film, polarizing plate and liquid crystal display
04/05/2007WO2007037462A1 Method of producing polymer film
04/05/2007WO2007037393A1 Process for production of multilayer films, multilayer films, and multilayer film optical elements
04/05/2007WO2007037317A1 Optically functional film, phase difference film, composition for formation of optically functional layer, and method for manufacture of optically functional film
04/05/2007WO2007037250A1 Light diffusion plate and backlight device
04/05/2007WO2007037093A1 Reflective material and reflector for light-emitting diode
04/05/2007WO2007037078A1 Process for producing film with optical function, film with optical function, polarization plate, optical element and image display unit
04/05/2007WO2007037035A1 Light box, light reflector for the same, and method for producing light reflector