Patent application number | Description | Published |
20080233827 | METHOD FOR MANUFACTURING DISPLAY DEVICE - Disclosed herein above is a method for manufacturing a display device, the method including the steps of: forming a transfer layer containing an organic light-emitting material over a support substrate by coating; heat-treating the transfer layer over the support substrate; and thermally transferring the heat-treated transfer layer over a device substrate. | 09-25-2008 |
20100097411 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE - A display device and a method for manufacturing the display device are provided. The display device includes an organic layer on an auxiliary wiring is removed with high precision by one operation and, thereby, the yield and the productivity are improved. A lower electrode is formed by patterning in each pixel on a substrate. An auxiliary wiring including a light absorption layer is formed between individual pixels. An organic layer is formed on the substrate while covering the lower electrodes. Laser irradiation is conducted from the organic layer side, the laser light is converted to heat in the light absorption layer exposed at a portion under the organic layer, and the organic layer portion above the light absorption layer is removed selectively. An upper electrode is formed on the organic layer and is connected to the light absorption layer portion of the auxiliary wiring. | 04-22-2010 |
20110260606 | METHOD FOR MANUFACTURING DISPLAY AND DISPLAY - A display with: a plurality of lower electrodes formed over a substrate; an auxiliary electrode formed between the lower electrodes and having a film thickness which is less than a film thickness of the plurality of lower electrodes; an insulating film formed over the substrate and including openings that expose the lower electrodes and a connection hole that reaches the auxiliary electrode; a light-emitting functional layer formed on the lower electrodes exposed via the openings, the insulating film having a flat surface; and an upper electrode formed over the lower electrodes and connected to the auxiliary electrode via the connection hole. | 10-27-2011 |
20120061696 | METHOD FOR MANUFACTURING DISPLAY AND DISPLAY - A method for manufacturing a display, the method including the steps of: disposing a substrate over which a plurality of lower electrodes and a plurality of auxiliary electrodes are formed and a donor film over which a light-emitting functional layer is formed so that the light-emitting functional layer contacts with the lower electrodes and does not contact with the auxiliary electrodes; irradiating the donor film with an energy beam to selectively transfer the light-emitting functional layer onto the lower electrodes; and forming an upper electrode that covers the light-emitting functional layer and the auxiliary electrodes. | 03-15-2012 |
20120104942 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE - A display device and a method for manufacturing the display device are provided. The display device includes an organic layer on an auxiliary wiring is removed with high precision by one operation and, thereby, the yield and the productivity are improved. A lower electrode is formed by patterning in each pixel on a substrate. An auxiliary wiring including a light absorption layer is formed between individual pixels. An organic layer is formed on the substrate while covering the lower electrodes. Laser irradiation is conducted from the organic layer side, the laser light is converted to heat in the light absorption layer exposed at a portion under the organic layer, and the organic layer portion above the light absorption layer is removed selectively. An upper electrode is formed on the organic layer and is connected to the light absorption layer portion of the auxiliary wiring. | 05-03-2012 |
20150060837 | ORGANIC ELECTROLUMINESCENCE DEVICE - An organic electroluminescence device including a lower electrode disposed on a substrate, an organic layer having at least a light emission layer and disposed above the lower electrode, and upper electrode having a transparent conductive film and disposed above the organic layer, in which the device has an electron injecting layer between the organic layer and the upper electrode. The electron injecting layer has a buffer layer comprising an insulative material and a mixed layer comprising an organic material that has an electron transporting property and a metal material that has an electron injecting property. | 03-05-2015 |
Patent application number | Description | Published |
20110132209 | METHOD AND APPARATUS FOR CONTROLLING ELECTRIC SERVO PRESS - Provided is a controller for an electric servo press for linearly driving a slide through an intermediation of a rotary-to-linear motion converting mechanism for rotating a decentering shaft by a rotational output of a servo motor to convert rotation of the decentering shaft into linear motion, to perform press working, including : a press load sensor for detecting a pressure force of the slide; a pressure-force determination device for determining whether the pressure force of the slide reaches one or a plurality of different pressure-force setting values based on the one or the plurality of different pressure-force setting values and an output signal of the press load sensor, and for generating a pressure-force achievement signal each time the pressure force of the slide reaches each of the one or the plurality of different pressure-force setting values; a servo motor drive controller for controlling driving of the servo motor; and a motion command device, in which: in respond to generation of the pressure-force achievement signal, at least one of switching of a drive control mode by the servo motor drive controller and switching of a motion to be commanded by the motion command device is performed. | 06-09-2011 |
20150254139 | REDUNDANCY PROCESSING METHOD AND SYSTEM, AND INFORMATION PROCESSING APPARATUS THEREOF - In this method, a first information processing apparatus in a first system identifies a second system that performs a first processing on behalf of the first system when an abnormality occurs in the first system, and transmits a first request that includes data concerning resources used to perform the first processing to a second information processing apparatus in the second system. Upon detecting an abnormality in the second system, the first information processing apparatus identifies a third system other than the second system, transmits a second request that includes data concerning resources used to perform the first processing to a third information processing apparatus in the third system, and transmits a third request to release resources secured for the first system to the second information processing apparatus in the second system, upon detecting return of the second system. | 09-10-2015 |
Patent application number | Description | Published |
20080222668 | Spindle motor and player - A spindle motor includes a rotor made of metal including a substantially circular top surface section and a tubular skirt section arranged at a predetermined space from an outer periphery of the top surface section and a disk table of synthetic resin outsert-molded in the rotor and including a table main body section located on an outer surface side of the rotor and a rotor-inner-surface superimposing section located on an inner surface side of the rotor. First resin lead-in holes are provided in the tubular skirt section and an inner surface of the table main body section located on the outer surface side of the rotor is connected to the rotor-inner-surface superimposing section located on the inner surface side of the rotor through the first resin lead-in holes. | 09-11-2008 |
20080282279 | DISC CARTRIDGE - A disc cartridge is provided. The disc cartridge in which is housed an optical disc includes a main cartridge body unit, rotatably housing an optical disc, and having an aperture for a head part for exposing a part of the optical disc to outside across the inner and outer rims of the optical disc, and a shutter unit mounted for movement to this main cartridge body unit for opening/closing the aperture for the head part. A recess into which is introduced a portion of a head part of the recording and/or reproducing apparatus is formed in continuation to the aperture for the head part in a surface of the main cartridge body unit on which slides a shutter unit in an area opposite to the area of movement of the shutter unit with the aperture for the head part in-between. | 11-13-2008 |
20090022040 | OPTICAL PICKUP AND OPTICAL DISC APPARATUS USING THE SAME - An optical pickup includes first and second objective lenses; a first raising optical element that reflects an optical beam from a first direction within a plane substantially orthogonal to an optical axis of the first objective lens, thereby the optical beam being incident on the first objective lens; and a second raising optical element that reflects an optical beam from a second direction at an angle to the first direction within a plane substantially orthogonal to the optical axis of the second objective lens, thereby the optical beam being incident on the second objective lens. At least one lateral surface of at least one of the first and second raising optical elements is at an angle of 90 degrees or smaller to a reflection surface thereof. The lateral surface of the one raising optical element is arranged to face a lateral surface of the other raising optical element. | 01-22-2009 |
20090040907 | OPTICAL PICKUP DEVICE AND OPTICAL DISK APPARATUS INCLUDING THE SAME - An optical pickup device includes an objective-lens driving mechanism including a lens holder that holds an objective lens configured to focus a light beam emitted from a light source onto an optical disk, a support unit that movably supports the lens holder in a focusing direction parallel to an optical axis of the objective lens and in a tracking direction perpendicular to the optical axis, and magnets that apply predetermined magnetic fields to coils of the lens holder. The optical pickup device further includes a light source holding unit that fixedly holds the light source, and a yoke member attached to a magnet located at a position near the light source. The light source holding unit and the yoke member are thermally conductive metal. The yoke member extends toward the light source and is fixed to the light source holding unit in a thermally conductive manner. | 02-12-2009 |
20140218702 | IMAGE PROJECTION APPARATUS AND IMAGE PROJECTION METHOD - An image projection method includes: reflecting, by a concave mirror, light having transmitted through one or more lenses after forming an intermediate-focused image of the light; and projecting an image onto a projection plane through reflecting the light reflected by the concave mirror by a plane mirror that has an aspect ratio of 1.9 or more. | 08-07-2014 |
Patent application number | Description | Published |
20120043569 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 250 nm to 500 nm and a fluorescent layer that is disposed on the light emitting element. The fluorescent layer includes a phosphor having a composition expressed by the following equation (1) and an average particle diameter of 12 μm or more. | 02-23-2012 |
20120043573 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 250 nm to 500 nm and a fluorescent layer that is disposed on the light emitting element. The fluorescent layer includes a phosphor having a composition expressed by the following equation (1) and an average particle diameter of 12 μm or more. | 02-23-2012 |
20120056209 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; plural first light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; plural second light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; a first fluorescent layer formed on each of the first light emitting elements, the first fluorescent layer including a first phosphor; and a second fluorescent layer formed on each of the second light emitting elements, the second fluorescent layer including a second phosphor. The second phosphor is higher than the first phosphor in luminous efficiency at 50° C., and is lower than the first phosphor in the luminous efficiency at 150° C. | 03-08-2012 |
20120056216 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes: a board; plural first light emitting units each including a first light emitting element and a first fluorescent layer formed on the first light emitting element having a green phosphor; plural second light emitting units each including a second light emitting element and a second fluorescent layer formed on the second light emitting element having a red phosphor; the second fluorescent layers and the first fluorescent layers being separated in a non-contact manner with gas interposed there between; and plural third light emitting units each including a third light emitting element and a resin layer formed on the third light emitting element having neither a green phosphor nor the red phosphor, the third light emitting units being disposed between the first light emitting units and the second light emitting units. | 03-08-2012 |
20120056224 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 380 nm to 470 nm; a CASN first red phosphor that is disposed on the light emitting element; a sialon second red phosphor that is disposed on the light emitting element; and a sialon green phosphor that is disposed on the light emitting element. | 03-08-2012 |
20120056225 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; a light emitting element mounted on the board, emitting light having a wavelength of 250 nm to 500 nm; a red fluorescent layer formed on the element, including a red phosphor expressed by equation (1), having a semicircular shape with a diameter r; | 03-08-2012 |
20120056525 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 250 nm to 500 nm; plural red fluorescent layers that are formed above the light emitting element to include a red fluorescent material, the red fluorescent layers being disposed at predetermined intervals; and plural green fluorescent layers that are formed above the light emitting element to include a green fluorescent material, a distance between the light emitting element and the green fluorescent layers being larger than a distance between the light emitting element and the red fluorescent layers. | 03-08-2012 |
20120056526 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 380 nm to 470 nm; a CASN first red phosphor that is disposed on the light emitting element; a sialon second red phosphor that is disposed on the light emitting element; and a sialon green phosphor that is disposed on the light emitting element. | 03-08-2012 |
20120056527 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; a light emitting element mounted on the board, emitting light having a wavelength of 250 nm to 500 nm; a red fluorescent layer formed on the element, including a red phosphor expressed by equation (1), having a semicircular shape with a diameter r; | 03-08-2012 |
20120057338 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; plural first light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; plural second light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; a first fluorescent layer formed on each of the first light emitting elements, the first fluorescent layer including a first phosphor; and a second fluorescent layer formed on each of the second light emitting elements, the second fluorescent layer including a second phosphor. The second phosphor is higher than the first phosphor in luminous efficiency at 50° C., and is lower than the first phosphor in the luminous efficiency at 150° C. | 03-08-2012 |
20120057339 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes: a board; plural first light emitting units each including a first light emitting element and a first fluorescent layer formed on the first light emitting element having a green phosphor; plural second light emitting units each including a second light emitting element and a second fluorescent layer formed on the second light emitting element having a red phosphor; the second fluorescent layers and the first fluorescent layers being separated in a non-contact manner with gas interposed there between; and plural third light emitting units each including a third light emitting element and a resin layer formed on the third light emitting element having neither a green phosphor nor the red phosphor, the third light emitting units being disposed between the first light emitting units and the second light emitting units. | 03-08-2012 |
20130044473 | LIGHT EMITTING DEVICE - A light emitting device according to embodiments has: a substrate; first light emitting units arranged along a first straight line on the substrate; second light emitting units arranged along a second straight line on the substrate, the second straight line being parallel to the first straight line, the second light emitting units having an emission color different from the first light emitting units; and third light emitting units arranged along a third straight line on the substrate, the third straight line being parallel to the first and second straight lines, the third light emitting units having an emission color different from the first and second light emitting units, wherein a distance between light emitting units of a same emission color is longer than a minimum distance between light emitting units of different emission colors. | 02-21-2013 |
20130234591 | WHITE LIGHT EMITTING DEVICE - A white light emitting device of an embodiment includes: a light emitting element having a peak wavelength in a wavelength range from 430 to 470 nm both inclusive, a first fluorescent material formed over the light emitting element, and emitting light having a first peak wavelength of 530 to 580 nm both inclusive and having a first half width, and a second fluorescent material formed over the light emitting element, and emitting light having a second peak wavelength that is longer than the first peak wavelength and ranges from 570 to 620 nm both inclusive, and having a second half width that is 100 nm or less and is equal to or narrower than the first half width. | 09-12-2013 |
Patent application number | Description | Published |
20140003046 | LIGHTING DEVICE AND LIGHTING SYSTEM | 01-02-2014 |
20140111986 | LUMINAIRE - According to one embodiment, a floodlight includes at least one light-emitting part, a thermal radiator, a reflector, and an adapter part attachable to and detachable from the thermal radiator. The light-emitting part includes an LED element. The thermal radiator is thermally connected to the light-emitting part. The reflector is provided on the thermal radiator, and controls luminous intensity distribution from the light-emitting part. The adapter part includes an extension reflector. The extension reflector is continuous with the reflector in a state where the adapter part is attached to the thermal radiator and, together with the reflector, controls the luminous intensity distribution from the light-emitting part to provide a luminous intensity distribution angle narrower than the reflector. | 04-24-2014 |
20140233239 | LIGHT-EMITTING MODULE, LIGHT-EMITTING DEVICE, AND LUMINAIRE - According to one embodiment, a light-emitting module includes a substrate, a cover, a frame body, and a resin layer. A light-emitting section including a light-emitting element is provided on the substrate. The cover has translucency and is opposed to the light-emitting section. The frame body is interposed between the substrate and the cover around the light-emitting section. The resin layer has translucency and is interposed between the light-emitting section and the cover while being set in contact with the light-emitting section and the cover. | 08-21-2014 |
Patent application number | Description | Published |
20080315340 | SOLID-STATE IMAGING DEVICE AND METHOD OF FABRICATING THE SAME - A solid-state imaging device includes a layer including an on-chip lens above a sensor section, and the layer including the on-chip lens is composed of an inorganic film which transmits ultraviolet light. The layer including the on-chip lens may further include a planarizing film located below the on-chip lens. A method of fabricating a solid-state imaging device includes the steps of forming a planarizing film composed of a first inorganic film, forming a second inorganic film on the planarizing film, forming a lens-shaped resist layer on the second inorganic film, and etching back the resist layer to form an on-chip lens composed of the second inorganic film. The first inorganic film constituting the planarizing film and the second inorganic film constituting the on-chip lens preferably transmit ultraviolet light. | 12-25-2008 |
20110136392 | PLUG - A plug includes a plug housing and a metal terminal group. The metal terminal group includes a mating electrode group on the first end side thereof and a connection electrode group on the second end side, the mating electrode group including mating electrode sections that are disposed with an insulating resin interposed therebetween and are to be in contact with the contacts of a mating jack, the connection electrode group including connection electrode sections that are disposed with an insulating resin interposed therebetween and are connected to the electrodes of a connection member. The mating electrode sections are disposed coaxially with an axis P of the plug, and at least two of the connection electrode sections are disposed around the axis P so as to surround the axis P side by side. | 06-09-2011 |
20120088122 | GALVANIZED STEEL SHEET - A galvanized steel sheet includes a surface-treatment film with 50 to 1200 mg/m | 04-12-2012 |
20140202843 | FORCE FEEDBACK-TYPE TOUCH PANEL DEVICE - A force feedback-type touch panel device is provided which can provide an operator with clearer feedback than that of conventional art by presenting the operator with vibration having a larger vibration amplitude than that of conventional art and can prevent any breakage or damage of a touch panel when an external impact is applied to the touch panel. | 07-24-2014 |
20150369222 | DRIVE DEVICE - A drive device includes: a base member having, on a surface, an operation base part made up of one or more operation recesses; and a movable member disposed to be opposed to the base member and having, on the opposing surface, operation projections to be inserted into the operation recesses. A shape memory alloy member is interposed between the base member and the movable member, and the movable member is moved so as to be separated away from the base member in response to the contraction of the shape memory alloy member when energized. The drive device includes a spring which is supported by the base member and bias the movable member so as to be separated away from the base member. | 12-24-2015 |
20160028326 | IMPACT PRODUCING ACTUATOR AND TOUCH PANEL - An impact producing actuator can vary energy to be applied to a shape memory alloy, depending on, for example, an ambient temperature. The impact producing actuator has a drive signal generation unit that generates a drive signal based on a single pulse signal generated in response to an input operation and outputs the drive signal, a switching element whose switching operation is controlled by the drive signal, and a shape memory alloy through which electric current passes for a period of time during which the switching element is turned on or off. The impact producing actuator is configured such that the period of time during which the switching element is turned on or off varies depending on the ambient temperature. | 01-28-2016 |
Patent application number | Description | Published |
20100055855 | Method of preventing sliding in manufacturing semiconductur device - A method for manufacturing transistors includes forming a gate electrode and a side wall insulating film over the device-forming surface of a silicon substrate. A source/drain region is formed in a periphery of the gate electrode on the silicon substrate. A Ni film is formed on the entire device-forming surface of the silicon substrate that is provided with a side wall formed thereon, and then, a reaction of the silicon substrate with the Ni film on the source/drain region by heating the silicon substrate. | 03-04-2010 |
20100078706 | Nonvolatile semiconductor memory device and method of manufacturing nonvolatile semiconductor memory device - A nonvolatile semiconductor memory device (and method of forming same) includes a word gate provided above a channel region of a semiconductor substrate via an insulating layer, a control gate provided at a side of the word gate, and a charge storage layer provided by an ONO film between the channel region and the control gate, and between the word gate and the control gate. The control gate includes a silicide layer including silicide containing nickel, and a non-silicide layer provided between the silicide layer and the charge storage layer. | 04-01-2010 |
20110095380 | SEMICONDUCTOR DEVICE - A semiconductor device includes a silicon substrate, and a NiSi layer provided on the silicon substrate aiming to suppress oxidation of the surface of a NiSi layer and the resistivity increase. The NiSi layer includes a bottom NiSi region and a top NiSi region. The bottom NiSi region provided in contact with silicon surface, and containing substantially no nitrogen. The top NiSi region is a nitrided NiSi region provided in contact with the bottom NiSi region, and containing nitrogen. The NiSi layer has a total thickness of 50 nm or below. | 04-28-2011 |
Patent application number | Description | Published |
20110261661 | SEMICONDUCTOR INTEGRATED CIRCUIT AND OPTICAL DISK DEVICE HAVING THE SAME - The present invention achieves higher precision and lower power consumption by reducing semiconductor chip occupation area. A semiconductor integrated circuit which can be mounted on an optical disk device has: a wobble signal generating circuit capable of receiving first, second, third, and fourth light reception output signals A, B, C, and D of a light receiving element in an optical pickup and detecting a wobble in a recordable disk; a differential phase detection signal (DPD) generating circuit for tracking an unrecordable disk; and two A/D converters and an arithmetic circuit. The first, second, third, and fourth light reception output signals are selectively supplied to the two A/D converters, the arithmetic circuit in a first operation mode generates a first addition output signal of A and C and a second addition output signal of B and D, the DPD generating circuit generates a digital phase comparison signal, the arithmetic circuit in a second operation mode generates a third addition output signal of A and D and a fourth addition output signal of B and C, and the wobble signal generating circuit generates a digital wobble signal. | 10-27-2011 |
20130010579 | OPTICAL DISK DEVICE AND SEMICONDUCTOR DEVICE - An optical disk device is provided in which stable operation is realized even when an offset amount of a signal to be used for servo control changes due to environmental variations. The optical disk device generates a signal for servo control based on signals corresponding to a reflected light of a laser light irradiated to an optical disk, and detects an offset superimposed on a signal for the servo control. The optical disk device compensates the amount of the adjusted offset which has been set up so as to reduce the offset amount in initial setting for light detection corresponding to an optical disk loaded, according to the amount of change of the offset amount detected, adjusts the signal to be used for the servo control based on the amount of the offset control after the compensation, and performs the servo control based on the adjusted signal. | 01-10-2013 |
Patent application number | Description | Published |
20100239786 | CELLULOSE ACYLATE FILM AND METHOD FOR PRODUCING SAME, RETARDATION FILM, POLARIZER AND LIQUID-CRYSTAL DISPLAY DEVICE - A cellulose acylate film of which the difference between the in-plane retardation at a wavelength of 630 nm and the in-plane retardation at a wavelength of 450 nm is 1 to 15 nm, and satisfying the following formula (2) both in the film traveling direction and in the direction perpendicular thereto: | 09-23-2010 |
20120248390 | POLARIZER PROTECTIVE FILM, RETARDATION FILM, POLARIZER AND LIQUID-CRYSTAL DISPLAY DEVICE - A polarizer protective film containing a cellulose acylate of such that when two polarizers are arranged on both sides of the film so as to block a transmitted light from running through the film and when the film is irradiated with a light on one side thereof and observed with an optical microscope where the object lens has 10 magnifications and the eye lens has 10 magnifications, on the opposite side thereof, the number of the bright spots existing therein and having a diameter of from 0.1 μm to less than 10 μm is at most 500/cm | 10-04-2012 |
20130342793 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a first polarizing film; a first retardation region; a liquid crystal cell which includes a liquid crystal layer sandwiched between a pair of substrates, in which liquid crystal molecules in the liquid crystal layer are oriented parallel to surfaces of the pair of substrates at a time of black display; and a second polarizing film, a slow axis of the first retardation region is arranged orthogonally or parallel to a long axis of the liquid crystal molecule at a surface of the liquid crystal layer at a side of the substrate of the liquid crystal cell adjacent to the first retardation region in a state of no application of voltage, the liquid crystal cell operates in a lateral electric field mode, and the first retardation region includes a first retardation layer and a second retardation layer as defined herein. | 12-26-2013 |
20150022748 | PHASE DIFFERENCE FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD OF PRODUCING PHASE DIFFERENCE FILM - There is provided a phase difference film which includes a substrate, an acrylic resin layer, an intermediate layer containing a main component of the substrate and a main component of the acrylic resin layer between the substrate and the acrylic resin layer, and a specific phase difference layer directly on a surface on the opposite side to the intermediate layer of the acrylic resin layer, in which the substrate contains at least one kind of resin selected from a cellulose acylate resin, a cyclic olefin resin, a polycarbonate resin, an acrylic resin, and a styrene resin, the acrylic resin layer contains an acrylic resin having a polar group, the intermediate layer has a thickness of 0.1 μm to 10 μm, and the phase difference layer is formed by polymerizing a polymerizable liquid crystal compound containing a vertical alignment agent. | 01-22-2015 |
20150022764 | PHASE DIFFERENCE FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE - There is provided a phase difference film which includes a, an intermediate layer, and a phase difference layer to which an alignment state of a liquid crystal material is fixed in this order, in which the substrate contains cellulose acylate in which an average substitution degree DS of an acyl group satisfies 2.001-22-2015 | |