Matches 1 - 50 out of 77 1 2 >


Match Document Document Title
US20070195411 MICROLITHOGRAPHY OPTICAL SYSTEM  
The disclosure relates to an optical system, such as, for example, an illumination system or a projection lens of a microlithographic exposure system. The optical system can have an optical axis...
US20090237789 TRANSPARENT SHEET  
The transparent sheet of the invention is used in a display device which comprises at least one transparent body and a retardation film, where reflection of display light from the display light...
US20090290215 Iodine-Type Polarizer, Polarizing Place and Method for Producing Thereof  
There is provided a method for producing a polarizer having improved cross transmittance. The method for producing a polarizer includes: dyeing a polyvinyl alcohol (PVA)-based film with molecular...
US20090096959 Integrated o Film for Improving Viewing Angle of Tn-Lcd, and Polarizer Plate and Tn-Lcd Including the Same  
Disclosed herein are an integrated O film for improving a viewing angle of a TN-LCD, and a polarizer plate and TN-LCD including the same. Also disclosed herein are a compensation film which is...
US20090196152 QUARTER-WAVE PLATE, AND OPTICAL PICKUP DEVICE  
A quarter-wave plate includes a base member including a ridge and trough periodic structure with a structural period of λmin/2
US20100309552 RETARDATION FILM  
Provided is a retardation film having an excellent front contrast. It is possible o measure a scattered light intensity of a film of a 90-degree incident light of a scattered light profile by a...
US20090316264 POLYVINYL ALCOHOL-BASED FILM FOR OPTICAL USE, POLARIZING FILM, AND POLARIZING PLATE  
The present invention provides a polyvinyl alcohol-based film for optical uses, which is excellent in stretching property and is used for producing a polarizing film excellent in polarization...
US20090273837 RETARDATION OF FILM AND PRODUCTION METHOD THEREOF  
The present invention is to provide a retardation film having excellent durability against temperature change or the like and a production method of the retardation film. Particularly, the present...
US20100067112 OPTICAL LAMINATE, POLARIZING PLATE, IMAGE DISPLAY, AND PROCESS FOR PRODUCING AN OPTICAL LAMINATE  
An object of the present invention is to provide a thin optical laminate a refractive index of which is three-dimensionally controlled. The optical laminate of the present invention comprises a...
US20050018290 Colour filter means having optical activity under the influence of a polarized light  
The present invention relates to a colour filter means having optical activity under the influence of a polarized light for mounting frontwards of a natural or artificial imaging device (8). The...
US20090147359 METHOD FOR MANUFACTURING POLARIZING FILM, POLARIZING FILM OBTAINED BY THE METHOD, AND IMAGE DISPLAY APPARATUS USING THE POLARIZING FILM  
The present invention provides a method for manufacturing a polarizing film, by which, even when a wide raw film is used, it is possible to obtain a polarizing film that achieves excellent optical...
US20090290103 METHOD OF PRODUCING A RETARDATION PLATE, RETARDATION PLATE, POLARIZING PLATE WITH A RETARDATION PLATE, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY APPARATUS  
Provided is a method capable of setting an appropriate stretching temperature even in the case where the difference in Tg of resins contained in respective layers is large and the case where the...
US20090161214 THERMOPLASTIC RESIN FILM AND METHOD FOR MANUFACTURING THE SAME  
According to an aspect of the present invention, since there are a film formation step for forming a film by cooling and solidifying a thermoplastic resin sheet by sandwiching it between a cooling...
US20080239491 Optical compensation films having positive birefringence for liquid crystal display  
A method for controlling positive birefringence in an optical compensation film (positive C-plate) having high positive birefringence throughout the wavelength range 400 nm<λ<800 nm is provided....
US20090135483 RETARDATION FILM  
The invention provides a retardation film, composed primarily of an acrylic polymer, with transparency, heat resistance, and large retardation. The retardation film of the present invention is...
US20090167999 RETARDATION FILM, OPTICAL LAMINATED BODY, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY  
The retardation film of the present invention contains a thermoplastic polymer having at least a side chain component (A) oriented in a direction substantially orthogonal to a slow axis, and the...
US20090021677 COMPOSITE RETARDATION PLATE, ITS PRODUCTION METHOD, COMPOSITE OPTICAL MEMBER AND LIQUID CRYSTAL DISPLAY  
There is provided a composite retardation plate (10) comprising a first retardation plate (11)/a primer layer (12)/a second retardation plate (14)/a pressure-sensitive adhesive layer (19) which...
US20090009696 POLARIZER AND METHOD OF MANUFACTURING THE SAME  
A polarizer includes a first, second and third support layers, a first polarizing element disposed between the first support layer and the second support layer and the second polarizing element...
US20100103084 QUARTER WAVE PLATE, OPTICAL PICKUP DEVICE, AND REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE  
A quarter wave plate that is a crystal plate made of an inorganic material having birefringence and optical rotatory power and has an optical axis, includes an incident surface positioned on one...
US20100033817 Wave plate and its manufacturing method  
Provision of a wave plate and its production process, which is of low cost and which has a high durability and a wide band property, and which is easily produced. A wave plate is provided, which...
US20090167993 METHOD FOR FORMING OPTICAL COMPENSATING FILMS, OPTICAL COMPENSATING FILMS FORMED THEREBY, STRUCTURE OF OPTICAL COMPENSATING FILMS, AND POLARIZING PLATES  
The invention provides a method for forming optical compensating films, including: (a) providing a suspension containing clay; (b) adding a mono-functional acrylic oligomer of formula (I) in the...
US20090251642 RETARDATION FILM, BRIGHTNESS ENHANCEMENT FILM, POLARIZING PLATE, PRODUCING METHOD OF A RETARDATION FILM, AND LIQUID CRYSTAL DISPLAY  
A retardation film that is used as a polarizing plate protective film, thereby making it possible to yield a polarizing plate which is very good in durability and has a viewing angle compensation...
US20100085521 Composition of Organic Compounds, Optical Film and Method of Production Thereof  
A composition includes at least one organic compound of a first type of the general formula I and at least one organic compound of a second type of the general structural formula II, wherein Core...
US20100073607 OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME  
Disclosed is an optical film that is manufactured by using longitudinal and uniaxial stretching of an unstretched cycloolefin copolymer film and has an in-plane retardation of 100 to 150 nm and a...
US20100118240 COMPOSITE RETARDATION PLATE, METHOD FOR PRODUCTION THEREOF, COMPOSITE OPTICAL MEMBER, AND LIQUID CRYSTAL DISPLAY DEVICE  
Disclosed is a composite retardation plate which comprises a retardation plate composed of a transparent resin, a primer layer, and a coating retardation layer comprising an organic modified lay...
US20080273146 Cellulose Acylate Film, Polarizing Plate And Liquid Crystal Display  
A cellulose acylate film for optics having an in-plane retardation Re (λ) of 46≦Re (630)≦200, a retardation in a film thickness direction Rth (λ) of 70≦Rth (630)≦350 and a thickness variation...
US20090128747 Method for Producing Cellulose Acylate Film, Polarizing Plate and Liquid Crystal Display  
A method for producing a cellulose acylate film is provided and includes the steps of: a stretching step of stretching a film; and a shrinking step of shrinking the film
US20090009866 OPTICAL COMPENSATION SHEET, POLARIZING PLATE AND TN-MODE LIQUID CRYSTAL DISPLAY DEVICE  
An optical compensation sheet for a TN-mode liquid crystal display device is provided and includes a transparent film including one or more layers, and the optical compensation sheet satisfies...
US20090086125 Process for producing cellulose acylate film, cellulose acylate film, optically- compensatory film, polarizing plate and liquid-crystal display device  
A process for producing a cellulose acylate film comprising: casting a solution of a cellulose acylate having an acyl substitution degree of from 2.85 to 3.00 dissolved in at least one organic...
US20090059370 BIREFRINGENT FILM AND METHOD OF PRODUCING THE SAME  
Provided is a thin birefringent film whose refractive index is three-dimensionally controlled. The present invention provides a birefringent film including at least one polycyclic compound...
US20090273838 Optical film and information technology apparatus comprising the same  
The present invention relates to an optical film comprising an aromatic based unit having chain having the hydroxy group containing portion and aromatic moiety; and a styrene-based unit comprising...
US20100020273 POLYMER FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY  
A polymer film stretched after formed by solution casting, of which the wavelength dispersion of the refractivity anisotropy and/or the refractivity anisotropy differ between two surfaces of the...
US20090122237 POLYMER FILM, METHOD FOR PRODUCING POLYMER FILM, OPTICAL FILM AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME  
A polymer film, which comprises: organic compound fine particles containing a retardation developer and having an average particle size of from 1 nm to 1,000 nm; a method for producing a polymer...
US20090040611 POLARIZING PLATE, METHOD FOR PRODUCTION THEREOF, OPTICAL FILM, AND IMAGE DISPLAY DEVICE  
There are provided a polarizing plate that has excellent durability including both humidity resistance and heat resistance and is less likely to cause knick defects, and a method for production...
US20100027117 Hardcoat film, production method of hardcoat film, antireflection film, polarizing plate and display device  
A hardcoat film is provided, the hardcoat film including: a cellulose acylate film containing at least a base layer and a surface layer; and a hardcoat layer disposed at a surface layer side of...
US20090174845 Optical Compensating Resin Film for Polarizing Plate, Method for Manufacturing Optical Compensating Resin Film, Polarizing Plate and Liquid Crystal Display Device  
Provided are an optical compensating resin film having improved contrast, a polarizing plate, which uses the optical compensating resin film and has excellent smoothness without color...
US20100066948 OPTICAL FILM, POLARIZING PLATE, AND VA-MODE LIQUID CRYSTAL DISPLAY DEVICE  
The present invention relates to an optical film produced by stretching a film having a low residual solvent amount in a machine direction followed by heat-treating it at a temperature falling...
US20100245744 CELLULOSE COMPOSITION, OPTICAL FILM, RETARDATION SHEET, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE  
A cellulose composition, containing: a cellulose compound;a compound represented by formula (I); anda low molecular weight compound (A); wherein molecular absorption wavelength of the compound (A)...
US20090066888 COMPOSITE POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE SAME  
Disclosed is a composite polarizing plate wherein a transparent protection layer (40) is formed on one side of a polarizer (30) which is composed of a polyvinyl alcohol resin and a retardation...
US20090323185 POLARIZER, METHOD FOR PRODUCTION THEREOF, POLARIZING PLATE, OPTICAL FILM, AND IMAGE DISPLAY  
A polarizer of the present invention comprises stretched film that is obtained from a film by subjecting the film to at least a dyeing treatment with a dichroic material and a stretching...
US20090059369 POLARIZER PROTECTIVE FILM, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS  
The present invention is to provide: a polarizer protective film having an excellent UV absorbing ability, excellent heat resistance, and excellent optical transparency; a polarizing plate having...
US20100253892 POLARIZING PLATE, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY  
The present invention provides a polarizing plate that includes: a transparent protective film; a polarizer; and an optical compensation layer. The transparent protective film, the polarizer, and...
US20090185112 POLARIZING PLATE PROTECTIVE FILM AND METHOD FOR MANUFACTURING THE SAME, POLARIZING PLATE AND METHOD FOR MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE  
A protective film for polarizers which comprises a cellulose ester film and which, even when stored for long, suffers no film deformation failures such as ridging and protrusion failures; a...
US20090103014 Cellulose Acylate Film, and Polarizing Plate and Liquid Crystal Display Device Using the Same  
A cellulose acylate film comprising: (A) at least one retardation regulator that has an absorbance, in terms of a 1.0 g/liter solution, of 0.1 or less for a 1 cm path length within a wavelength...
US20090290100 Cellulose Acylate Film, Method of Producing the Same, Cellulose Derivative Film, Optically Compensatory Film Using the Same, Optically-Compensatory Film Incorporating Polarizing Plate, Polarizing Plate and Liquid Crystal Display Device  
A method of producing a cellulose derivative film, the method comprising: forming a film with a solvent cast method from a dope including a cellulose derivative satisfying following conditions (a)...
US20090153965 Polarizer Protective Film, Polarizing Plate, and Image Display Apparatus  
Provided are: a polarizer protective film having excellent optical properties and mechanical strength, with the productivity and reworking property enhanced; a polarizing plate with less defects...
US20100103352 OPTICAL FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY AND ULTRAVIOLET ABSORBING POLYMER  
Disclosed is an optical film which is characterized by containing an ultraviolet absorbing polymer which is derived from at least two monomers, namely an ethylenically unsaturated monomer having a...
US20090279030 LAMINATED FILM  
A laminated film includes a polarizing plate, a retardation film, and a first pressure-sensitive adhesive layer provided in this order, wherein the polarizing plate includes a polarizer, a first...
US20080254237 Polymer Film, and Optically-Compensatory Film, Polarizer and Liquid-Crystal Display Device Comprising the Same  
A polymer film that has an in-plane retardation Re(λ) and a thickness-direction retardation Rth(λ) satisfying formula (i) and (ii), and that further has a surface energy of at least one surface is...
US20100202050 OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME  
The present invention provides an optical film that includes i) an acryl resin, and ii) 20 to 65 parts by weight of a core-shell type graft copolymer that includes a core having a rubber component...

Matches 1 - 50 out of 77 1 2 >