Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
08/2004
08/18/2004CN1521522A Color filter, color additive used for color filter, manufacturing method thereof and coloring combination used for color filter
08/18/2004CN1521521A Back light module, light conducting plate and manufacturing method thereof
08/18/2004CN1162852C Optical head device and its light receiving method
08/18/2004CN1162747C Electrooptical device, electronic device, substrate for electrooptical device, method for mfg. substrate for electrooptical device and shading membrane
08/18/2004CN1162739C 液晶显示装置 The liquid crystal display device
08/18/2004CN1162733C Polarization beam splitter, optical system thereof and method for operating projection system
08/18/2004CN1162723C Fiber grating packaging device
08/18/2004CN1162718C Process device for producing polarizer
08/18/2004CN1162717C Ultraviolet filter and its ultraviolet filtering method
08/17/2004US6778336 Surface configuration obscures from detection by night vision, ultraviolet, and infrared devices; wall with plurality of enclosed cells with projections
08/17/2004US6778325 Optical filter and optical device provided with this optical filter
08/17/2004US6778270 Holographic demultiplexor
08/17/2004US6778242 Discotic; bth550 birefringence
08/17/2004US6778241 Substrate for liquid crystal display elements
08/17/2004US6778240 Anti-glare and anti-reflection film, polarizing plate, and image display device
08/17/2004US6778239 Light diffusing plate and display apparatus
08/17/2004US6778238 Reflective liquid crystal display device using a cholesteric liquid crystal color filter
08/17/2004US6778237 Polarizing element
08/17/2004US6777706 Optical devices
08/17/2004US6777683 Optical detector
08/17/2004US6777359 Polarizing glass and preparation method thereof
08/17/2004US6777140 Lithographic apparatus, device manufacturing methods, devices manufactured thereby, method of manufacturing a reflector, reflector manufactured thereby and phase shift mask
08/17/2004US6777087 Near infrared-cutting material and process for production thereof
08/17/2004US6776935 Continuous process for making glittering cube corner sheeting
08/17/2004US6776094 Kit For Microcontact Printing
08/17/2004US6776045 Bragg grating pressure sensor for industrial sensing applications
08/17/2004CA2241285C Surface pattern
08/17/2004CA2238962C Improved diffractive multifocal ophthalmic lens
08/12/2004WO2004068241A1 Exposing mask and production metod therefor and exposing method
08/12/2004WO2004068207A1 Optical film structure, illumination apparatus and liquid crystal display device
08/12/2004WO2004068205A1 Electromagnetic frequency filter
08/12/2004WO2004068201A1 Polarization plate with pressure-sensitive adhesive type optical compensation layer and image display
08/12/2004WO2004068200A1 Analyzers for transmissive lcd-based projectors
08/12/2004WO2004068199A1 Near-infrared absorbing compound and near-infrared absorbing filter using same
08/12/2004WO2004068198A1 Manufacturing micro-structured elements
08/12/2004WO2004068197A1 Composite prism, light source unit, and display device
08/12/2004WO2004068182A2 High density illumination system
08/12/2004WO2004068179A2 Color correcting polarizer
08/12/2004WO2004067644A1 Pigment dispersion, color filter composition and color filter
08/12/2004WO2004054001A3 Cmos image sensor
08/12/2004WO2004040344B1 Optical multiplexer/demultiplexer and production method for optical multiplexer/demultiplexer
08/12/2004US20040157517 Novel combinations for use as toners in polyesters
08/12/2004US20040157141 Colored composition and photosensitive transfer material for producing black matrix, black matrix and method for producing the same, color filter, liquid crystal display, and black matrix substrate
08/12/2004US20040157139 Method for fabricating color filter
08/12/2004US20040157065 Antireflection film, optical element and visual display
08/12/2004US20040157004 Process of producing circularly-polarized-light-separating element
08/12/2004US20040156984 Multilayer ;transparent substrate with antireflective properties; variations in refractive indexl; heat resistance
08/12/2004US20040156405 Light emitting device and display unit using it
08/12/2004US20040156297 Self-referenced holography using element formed on a holographic medium
08/12/2004US20040156182 Light panel
08/12/2004US20040156134 Beam splitting prism, method of manufacturing beam splitting prism, and all-optical switching device
08/12/2004US20040156128 Superimpose-plate for view finder
08/12/2004US20040156116 Light-projecting device
08/12/2004US20040156110 Antireflection film, and image display device
08/12/2004US20040156109 Light diffuser for optical microscopes replacing condenser with opal glass to produce near-koehler illumination
08/12/2004US20040156106 Polymeric optical film
08/12/2004US20040156105 Light polarizing film
08/12/2004US20040156104 Polarizing plate and liquid crystal display device using the same
08/12/2004US20040156087 Telescope accessory
08/12/2004US20040156086 Plastic molded product having photochromic characteristic and/or polarizing characteristics
08/12/2004US20040156050 Optical path switching based differential absorption radiometry for substance detection
08/12/2004US20040156001 Liquid crystal display-specific substrate having a phase difference control function, and liquid crystal display using the same
08/12/2004US20040156000 Compensators for liquid crystal displays
08/12/2004US20040155975 3-D imaging system
08/12/2004US20040155912 Manufacturing system and controller, controlling method, controlling system, and control program for the manufacturing system
08/12/2004US20040155857 Electro-optic displays
08/12/2004US20040155517 Self-assembled hybrid compositions and methods of making, using and ordering the same
08/12/2004US20040155378 Cellulose ester film and its manufacturing method
08/12/2004US20040155245 Thin film transistor and method for manufacturing the same
08/12/2004US20040155154 Structure with variable emittance
08/12/2004US20040154337 Manufacturing method for optical fiber grating
08/12/2004DE10235255B4 Reflektierender Spiegel zur lithographischen Belichtung und Herstellungsverfahren Reflective mirror for lithographic exposure and production methods
08/11/2004EP1445842A2 Laser assembly with intra-cavity frequency conversion
08/11/2004EP1445648A1 Light quantity regulating device and optical system having it and photographing device
08/11/2004EP1445644A1 Substrate with cholesteric layer and display having the substrate
08/11/2004EP1445628A1 METHOD FOR MAKING CIRCULARLY−POLARIZED LIGHT CONTROL OPTICAL DEVICE
08/11/2004EP1445116A2 Relief printing plate
08/11/2004EP1445095A1 Composite thin film holding substrate, transparent conductive film holding substrate, and panel light emitting body
08/11/2004EP1444740A1 Method for drying layers of organic semiconductors, conductors or color filters using ir and nir radiation
08/11/2004EP1444537A2 Optical film with high contrast
08/11/2004EP1384110B1 Liquid crystal reflective displays, cell walls for such displays, and method of forming these cell walls
08/11/2004EP0990179A4 Temperature stable bragg grating package with post tuning for accurate setting of centre frequency
08/11/2004CN1520525A Optical retardation layer laminated body and method for mfg. same
08/11/2004CN1520524A Polarizing device, and method for mfg. same
08/11/2004CN1520355A Conformable holographic labels
08/11/2004CN1519831A Light picking up device compatible to HD/DVD
08/11/2004CN1519797A Relief for forming layer
08/11/2004CN1519627A Mfg. method of optical stacker and LCD device
08/11/2004CN1519626A Mfg. method of optical stacker and LCD device
08/11/2004CN1519624A Full run-down type backlight module
08/11/2004CN1519621A Mfg method of optical stacker and LCD device
08/11/2004CN1519616A LCD device and electronic devic
08/11/2004CN1519615A 偏振光分离光学系统 The polarized light separating optical system
08/11/2004CN1519593A Colour filter substrate, and displaying device
08/11/2004CN1519592A Photosensitive resin compsn. controlling solubility and pattern formation method of double-layer structure using same
08/11/2004CN1519591A Light reflector made of terephthialic acid butanediol ester, and its mfg. method
08/11/2004CN1519590A Diffusing board and its mfg. method
08/11/2004CN1519589A Processing machine for forming pattern on surface of optical element
08/11/2004CN1519588A Substrate and its mfg. method, microlens, substrate, transmitting panel and rear projector
08/11/2004CN1519583A Optical tramsmission window