Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
10/2004
10/07/2004US20040197682 Method for manufacturing color filter
10/07/2004US20040197681 a planar upper surface common to all of the at least one first color, second color and third color filter layer portions, andforming a microlens layer over the common planar upper surface to form the color filter image sensor
10/07/2004US20040197562 Precision integral articles
10/07/2004US20040197525 Optically anisotropic film and method for making
10/07/2004US20040196580 Reflecting mirror
10/07/2004US20040196579 Method of producing a reflective mask and method of producing a semiconductor device
10/07/2004US20040196576 Roof mirror assembly
10/07/2004US20040196565 Light altering device
10/07/2004US20040196564 Light altering device
10/07/2004US20040196562 Fresnel lens sheet and rear projection screen
10/07/2004US20040196561 Laser optical apparatus
10/07/2004US20040196558 Anti-glare film
10/07/2004US20040196557 Multilayered optical thin-film filter, method of designing the same and filter module utilizing the same
10/07/2004US20040196556 Diffraction grating for wavelength division multiplexing/demultiplexing devices
10/07/2004US20040196555 Triangular-pyramidal cube-corner retro-reflective sheeting
10/07/2004US20040196551 Screen, optical film, and method of manufacturing an optical film
10/07/2004US20040196516 Optical films for creating unique optical effects
10/07/2004US20040196458 Spectrophotometer
10/07/2004US20040196438 Projection optical apparatus
10/07/2004US20040196414 Diffusion reflector having Ti02 layer and process for manufacturing the same
10/07/2004US20040195962 Organic electroluminescence cell, planar light source and display device
10/07/2004US20040195205 Thin film formation method, display, and color filter
10/07/2004US20040194328 Light altering device
10/07/2004DE20320529U1 Microscope, such as a fluorescence or bright-field microscope has a beam splitter arrangement and scattered-light reducing means in the form of a black glass plate with a polished surface with an anti-reflective coating
10/07/2004DE10318105A1 Microstructure for producing light-diffracting microstructures is formed by overlapping a first relief structure with a second structure
10/07/2004DE10312708A1 Retroreflektor Retroreflector
10/06/2004EP1465163A2 Ring-shaped prism of a holographic ROM system
10/06/2004EP1465003A1 Viewing optical system and image display apparatus using the same
10/06/2004EP1465000A2 Refractive/diffractive infrared imager and optics
10/06/2004EP1464995A1 Preventive film for polarizing film and preventive film for releasable polarizing film, and polarizing plate using them
10/06/2004EP1464994A1 Preventive film for polarizer and polarizing plate using the same
10/06/2004EP1464993A1 Optical device with improved mechanical stability for the extreme ultraviolet and lithography mask incorporating the device
10/06/2004EP1464992A1 Fluoride crystal material for optical device used for photolithographic apparatus and its manufacturing method
10/06/2004EP1464678A1 Cyanine compound, optical filter, and optical recording material
10/06/2004EP1464098A2 Method for the production of a bragg lattice in a semiconductor layer sequence by etching and semiconductor element
10/06/2004EP1463966A2 Chiral in-fiber adjustable polarizer apparatus and method
10/06/2004EP1463964A2 Structured optical element and production of the same
10/06/2004EP1405111A4 System and method for fabricating arrayed optical fiber collimators
10/06/2004EP1299754B1 Pseudo-randomized infrared blurring array
10/06/2004EP1290486B1 Enhanced effective refractive index total internal reflection image display
10/06/2004EP1194424B1 Photochromic pyran derivatives
10/06/2004EP0936963B1 Cube corner article master mold and method of making the same
10/06/2004EP0757805B1 Liquid crystal display device and retardation foil
10/06/2004CN2646733Y 3D/2D switchable color projection display device
10/06/2004CN1535395A Liquid crystal display device and method for fabricating same
10/06/2004CN1535084A Organic electroluminescence display for colour displaying
10/06/2004CN1534629A Annular prism glass of holographic read only memory system
10/06/2004CN1534387A Photoetching mark structure, photoetching projection device and method of proceeding base plate aligning
10/06/2004CN1534351A Liquid crsytal display device
10/06/2004CN1534348A Direct down type poor light module and its diffusion plate
10/06/2004CN1534346A Colour polymer dispersion liquid crystal display device and its manufacturing method
10/06/2004CN1534341A Liquid crystal display device
10/06/2004CN1534318A 叠层偏光膜 Laminated polarizing film
10/06/2004CN1534317A Manufacturing method of polarisheet and film transister array base plate possessing polarisheet
10/06/2004CN1534316A Colour filter, display and mfg. method thereof
10/06/2004CN1534314A Dazzle reflection preventing film mfg. method and its device, and dazzle reflection preventing film
10/06/2004CN1534313A Reflector for converting polarization direction of polarized light and component element thereof
10/06/2004CN1534312A Method and device for controlling liquid motion on surface of ultrafine structure or microstructure
10/06/2004CN1534271A Device detection
10/06/2004CN1534067A Pigment possessing improved colour behaviour and its preparation method
10/06/2004CN1533909A Drop injecting device and injecting controlling method therefor
10/06/2004CN1170382C Optical device for optical communication terminal station and manufacturing method therefor
10/06/2004CN1170193C Optical component, orientation layer, and layerable polymerisable mixture
10/06/2004CN1170188C Semi-transmission liqid crystal display device and semi-transmission relfector
10/06/2004CN1170174C Reflection board, reflection type liquid crystal display unit and production method therefor, optical member, display unit, illuminating device, display board, and undulatory member
10/05/2004US6801370 Imaging optical system
10/05/2004US6801360 Polarized lens formed by injection/coining injection molding process
10/05/2004US6801359 Optical arrangement provided for a spectral fanning out of a light beam
10/05/2004US6801347 Observation optical system using volume hologram
10/05/2004US6801283 Liquid crystal display device
10/05/2004US6801282 Reflection LCD device having an improved image quality
10/05/2004US6801278 Liquid crystal display apparatus having flexible substrate and concave faces
10/05/2004US6801276 Optical component with a structured element
10/05/2004US6801274 Color filter substrate, manufacturing method thereof, liquid crystal device, and electronic apparatus
10/05/2004US6801272 Color switch
10/05/2004US6801271 Two-way display-type liquid crystal display device
10/05/2004US6801235 Image recording method and an image recording apparatus
10/05/2004US6801184 Backlight device
10/05/2004US6800877 Semi-conductor interconnect using free space electron switch
10/05/2004US6800859 Method and equipment for detecting pattern defect
10/05/2004US6800838 Image sensor having reduced stress color filters and method of making
10/05/2004US6800697 Blending compatible copolymers; controlling wavelength dispersion; quality; optical recording media
10/05/2004US6800424 Optical devices made from radiation curable fluorinated compositions
10/05/2004US6800378 Antireflection films for use with displays
10/05/2004US6800366 Acrylic adhesive compositions for polarizing film and the polarizer film using the same
10/05/2004US6800337 Cholesteric liquid-crystalline substances are also able to reflect light in the ir region of the electromagnetic spectrum
10/05/2004US6800220 Optically active polyester, photoreactive chiral agent, liquid crystal composition, liquid crystal color filter, optical film, recording medium, method of changing the helical structure of a liquid crystal, and method of fixing the helical structure of a liquid crystal
10/05/2004US6800219 Liquid crystal composition, selectively reflective film and liquid crystal color filter
10/05/2004US6799850 Image projecting apparatus having optical switch
10/05/2004US6799849 Illumination system and projector adopting the same
09/2004
09/30/2004WO2004083955A1 Transmission screen
09/30/2004WO2004083933A1 Millimeter-wave imaging apparatus
09/30/2004WO2004083914A1 Wavelength filter and wavlength monitor device
09/30/2004WO2004083913A1 Birefringent optical element, lcd device with a birefringent optical element, and manufacturing process for a birefringent optical element
09/30/2004WO2004083912A1 Near infrared dye-based absorption filter comprising cobalt or nickel complexes for use in combination with night vision imaging systems
09/30/2004WO2004083911A1 Microstructure and method for producing microstructures
09/30/2004WO2004083910A1 Reflector and projection display using same
09/30/2004WO2004083907A2 Ultra thin layer coating using self-assembled molecules as a separating layer for diffraction grating application
09/30/2004WO2004082360A2 Composition for filter material
09/30/2004WO2004053538A3 Brightness enhancement film with improved view angle