Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
06/2005
06/29/2005EP0970397B1 Optical demultiplexer comprising a diffraction grating
06/29/2005CN1633805A System for projecting an image using narrow band light sources
06/29/2005CN1633620A Liquid crystal display device using an optical diffusing reflective construction and manufacturing method thereof
06/29/2005CN1633613A Inclined optical compensation film method for producing the same and liquid crystal display including the same
06/29/2005CN1633612A Polarizing plate with optical compensation function and liquid crystal display device using the same
06/29/2005CN1633611A Polarizing plate
06/29/2005CN1632693A Light collecting device
06/29/2005CN1632692A Light polarizing plate position adjusting device of liquid crystal projector
06/29/2005CN1632684A 液晶面板结构及其形成方法 LCD panel structure and method of forming
06/29/2005CN1632667A Backlight assembly and stereo image imaging device and method utilizing the same
06/29/2005CN1632664A Backlight assembly
06/29/2005CN1632657A Backlight module structure
06/29/2005CN1632639A Method for solving energy weakening after light beam passing reticle
06/29/2005CN1632625A Single fiber three-way depolarizing cut off filter
06/29/2005CN1632498A Focal length controlling and measuring method and device for tensive film type reflecting mirror
06/29/2005CN1631947A Method for manufacturing color stable pigmented polymeric films
06/29/2005CN1208676C Optical filter, and device and method for monitoring optical channels thereby
06/29/2005CN1208673C Liquid crystal display device
06/29/2005CN1208670C Liquid crystal display and electronic equipment
06/29/2005CN1208668C Light control device
06/29/2005CN1208666C Liquid crystal display device
06/29/2005CN1208664C Liquid crystal display device
06/29/2005CN1208656C Display device including diffraction optics modulation unit
06/29/2005CN1208654C Image projector, projected image pattern, laser driver, imaging device
06/29/2005CN1208649C Coupling of light from light source to target using dual elpsoidal reflectors
06/29/2005CN1208642C Polarized light rays separating device and combining device
06/29/2005CN1208635C Projection televisions with holographic screens having stacked elements
06/29/2005CN1208634C Polarization optical combiner and polariscope
06/29/2005CN1208494C Differentially-pumped material processing system
06/29/2005CN1208195C Liquid drop spray device and its driving method and their application
06/29/2005CN1208191C Jet device, its controlling method and jetting method, making process of microscopic lens array and making process of photoelectronic device
06/29/2005CN1208188C Multilayer iridescent films
06/28/2005US6912346 Optical filter device for temperature dependence control
06/28/2005US6912330 Integrated optical/electronic circuits and associated methods of simultaneous generation thereof
06/28/2005US6912300 Irregular pattern reader
06/28/2005US6912092 Optical material, and, optical element, optical system and laminated diffractive optical element using it
06/28/2005US6912089 Optical diffusion film and process of producing optical diffusion film
06/28/2005US6912087 Ultra-thin glass polarizers and method of making same
06/28/2005US6912074 Method of producing a big size holographic projection screen for displaying a three-dimensional color images without color deterioration
06/28/2005US6912049 Electromagnetic radiation attenuating and scattering member with improved thermal stability
06/28/2005US6912030 Optical compensator and liquid crystal display I
06/28/2005US6912029 Optical film and polarizing film using the same, and method for improving view angle of the polarizing film
06/28/2005US6912026 Liquid crystal display device
06/28/2005US6912022 Optical interference color display and optical interference modulator
06/28/2005US6912020 Electro-optical apparatus, electronic device, substrate for use in an electro-optical apparatus, method of producing a substrate for use in an electro-optical apparatus, and light shielding film
06/28/2005US6912018 Electro-optical glazing structures having total-reflection and transparent modes of operation for use in dynamical control of electromagnetic radiation
06/28/2005US6912017 Display device for displaying digital input image data using different filter segments for the lower and higher order bits
06/28/2005US6911684 Image sensor having micro-lens array separated with trench structures and method of making
06/28/2005US6911638 Wavefront coding zoom lens imaging systems
06/28/2005US6911486 Fluorescent retroreflective sheet
06/28/2005US6911286 Photolithographic process used in semiconductor manufacturing
06/28/2005US6911238 Helical structure that selectively transmits and reflects specific polarized light; angle between the helical axis of the helical structure and the long axis of the liquid crystal molecule is 5-85 degrees
06/28/2005US6911075 Subjecting crude pigments and crystalline inorganic salts together to the action of a rotor, kneading product of this treatment with an organic liquid; printing inks, color filters
06/28/2005US6911074 Pigments having improved coloristic properties and process for their preparation
06/28/2005US6910810 Optical part for two-way optical communication
06/28/2005US6910775 Projection-type video display
06/28/2005US6910771 Polarized light converting device and method
06/28/2005US6910762 Head unit for ejection apparatus and ejection apparatus equipped therewith; method of manufacturing lcd device, organic el device, electron emission device, pdp device, electrophoretic display device, color filter, and organic el; method of forming spacer, metallic wiring, lens, resist, and light diffusion member
06/23/2005WO2005057565A1 Diffraction optical element, object optical system, optical pickup device and optical information recording/reproducing device
06/23/2005WO2005057291A1 Method and apparatus for patterning a workpiece and methods of manufacturing the same
06/23/2005WO2005057274A1 Method of producing micro-lens-carrying display panel and display unit and exposure system
06/23/2005WO2005057258A1 Composition for liquid crystal film formation, optically anisotropic film and process for producing them
06/23/2005WO2005057257A1 Optical structures
06/23/2005WO2005057256A2 A light polarizer
06/23/2005WO2005057255A2 Collimator
06/23/2005WO2005057254A2 Optical integrator
06/23/2005WO2005057247A2 Metallic nano-optic lenses and beam shaping devices
06/23/2005WO2005056275A1 System and method for the manufacture of a film comprising a retro reflective pattern
06/23/2005WO2005024848A3 Optical thin film and mirror using the same
06/23/2005WO2004106994A3 Plasma display panel filters comprising multiple layers
06/23/2005WO2004106983A3 Illumination in optical systems
06/23/2005WO2004095369A3 System for creating spectral displays
06/23/2005WO2002099474A8 Light diffusion film, surface illuminant device and liquid crystal display device
06/23/2005US20050137289 Treatment of a retroreflective sheet with a treatment formulation that comprises a fluorinated compound having one or more silyl groups and an auxiliary compound selected from (i) non-fluorinated compounds of element M selected from Si, Ti, Zr, B, Al, Ge, V, Pb and and Sn and an organic silicon compound
06/23/2005US20050136578 Method of manufacturing thin film transistor
06/23/2005US20050136576 Plasma treatment method and plasma treatment apparatus
06/23/2005US20050136572 Method of fabricating reflection type liquid crystal display
06/23/2005US20050136365 Screen
06/23/2005US20050136345 Method and device for transferring anisotropic crystal film from donor to receptor, and the donor
06/23/2005US20050136343 Colored curable composition, color filter and manufacturing method thereof
06/23/2005US20050136342 Method for fabricating color filter array substrate
06/23/2005US20050136260 Photochromic film material
06/23/2005US20050136200 Diffuse high reflectance film
06/23/2005US20050135773 Thermal gradient prism for active beam steering
06/23/2005US20050135747 Multiple distributed optical structures in a single optical element
06/23/2005US20050135744 Amplitude and phase control in distributed optical structures
06/23/2005US20050135118 Optical material, optical element, illuminator and display device
06/23/2005US20050135082 Electronic device
06/23/2005US20050134981 Reflective multi-image surface
06/23/2005US20050134980 Projection objective and method for its manufacture
06/23/2005US20050134978 Polygonal prism
06/23/2005US20050134975 Etalon positioning using solder balls
06/23/2005US20050134967 Projection lens and microlithographic projection exposure apparatus
06/23/2005US20050134962 Dual membrane single cavity Fabry Perot MEMS filter
06/23/2005US20050134954 Variable optical filter
06/23/2005US20050134813 Optical projector and image display apparatus using the same
06/23/2005US20050134802 Projection device and liquid crystal panel unit for use in the projection device
06/23/2005US20050134788 Substrate for a liquid crystal display and a fabricating method thereof
06/23/2005US20050134774 Optical compensator and liquid crystal display I
06/23/2005US20050134773 Optical film assembly for a display device