| Patent application number | Description | Published |
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| 20140112448 | IMAGING APPARATUS, CONTROL METHOD THEREFOR, AND IMAGING SYSTEM - An imaging apparatus comprises: a detecting unit | 04-24-2014 |
| 20140185764 | IMAGING APPARATUS AND IMAGING SYSTEM - An imaging apparatus has an AEC function that can prevent irregularities in photographed images, without being increased in size. The imaging apparatus comprises a plurality of pixels arranged in a matrix shape, each of the plurality of pixels including a conversion element for converting radiation or light into an electric charge, a plurality of lines that are connected to the plurality of pixel units and that extend in different directions to each other, a current monitor circuit that monitors currents flowing in the plurality of lines, and an arithmetic unit that calculates a two-dimensional distribution by performing back-projection processing with respect to the currents flowing in the plurality of lines monitored by the current monitor circuit. | 07-03-2014 |
| 20140239186 | RADIATION IMAGING APPARATUS, RADIATION INSPECTION APPARATUS, METHOD FOR CORRECTING SIGNAL, AND COMPUTER-READABLE STORAGE MEDIUM - A radiation imaging apparatus, comprising a pixel array on which a plurality of pixels are arrayed, a readout unit configured to read out a signal from the pixel array, a first unit configured to specify a portion of the signal read out by the readout unit, at which a saturated signal whose value has reached a saturation level of an output by the readout unit and a non-saturated signal whose value has not reached the saturation level are mixed, and a second unit configured to correct, based on the non-saturated signal, the saturated signal at the portion specified by the first unit. | 08-28-2014 |
| 20140239187 | RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM - A radiation imaging apparatus includes a pixel array in which a plurality of pixels which detects radiation are arrayed to form a plurality of rows and a plurality of columns, a detection circuit which detects information having correlation to a radiation dose to the pixel array and output a detection signal corresponding to the information, and a control unit which detects radiation irradiation to the pixel array based on a plurality of integrated values obtained by integrating one of the detection signal and a result of processing applied to the detection signal in a plurality of integral intervals and control the pixel array in accordance with the detection. | 08-28-2014 |
| 20140241501 | RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM - A radiation imaging apparatus includes a pixel array having pixels, a bias line applying a bias potential to converters of the pixels, a detection circuit which detects a current flowing to the bias line, and a control unit which detects a start of radiation irradiation to the pixel array based on an output from the detection circuit and controls a charge accumulation operation of the pixels in accordance with the detection. The detection circuit includes a differential amplifier circuit and a feedback path, and applies a potential corresponding to a reference bias potential to the bias line. The differential amplifier circuit includes a first input terminal receiving the reference bias potential, a second input terminal connected to the bias line, and an output terminal, and the feedback path connects the output terminal and the second input terminal. | 08-28-2014 |
| 20140241506 | RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM - A radiation imaging apparatus includes a pixel array having pixels including conversion elements and switching elements, a bias line for supplying a bias potential to the conversion elements; driving lines for supplying a signal to control the switching elements, a driving unit for performing an initialization operation of supplying a driving signal to each driving line group, switching each driving signal from an OFF voltage to an ON voltage, and then returning the driving signal to the OFF voltage; an acquisition unit configured to acquire a plurality of times in each driving cycle a signal value representing a current flowing through the bias line; a calculation unit configured to calculate radiation information based on the signal values; and a determination unit configured to determine whether irradiation of the pixel array with radiation is present based on the radiation information. | 08-28-2014 |
| 20140264060 | RADIATION IMAGE PICKUP APPARATUS, RADIATION IMAGE PICKUP SYSTEM, METHOD FOR CONTROLLING RADIATION IMAGE PICKUP APPARATUS, AND PROGRAM - A radiation image pickup apparatus includes a pixel array including a plurality of pixels arranged in a matrix and configured to convert a radiant ray into electric signals, signal processors configured to output digital signals obtained in accordance with the electric signals output from the pixel array in parallel, and a controller configured to operate the signal processors after the signal processors enter a second power consumption state in which power consumption is higher than that of a first power consumption state from the first power consumption state after irradiation of a radiant ray to the pixel array is terminated, and to cause the signal processors to output digital signals after the signal processors are operated. | 09-18-2014 |
| 20140284491 | RADIATION IMAGE PICKUP SYSTEM - A radiation image pickup system includes a correction coefficient calculation unit that calculates a correction coefficient using pixel output values of a plurality of pixels, and a correction unit that corrects pixel output values of a plurality of pixels using the correction coefficient. A drive control unit repeatedly resets an electric charge caused by a dark current of a plurality of pixels until a detection unit detects a start of radiation exposure. The reset operation is performed simultaneously for n rows that are not adjacent to each other, where n is an integer equal to or greater than 2. The correction coefficient calculation unit calculates the correction coefficient using pixel output values of pixels in a row subjected to the reset operation in a period from a start of radiation exposure to a start detection time and pixel output values of pixels in an adjacent row. | 09-25-2014 |
| 20140285689 | IMAGING SYSTEM - An imaging system comprises: a plurality of pixels each for converting light, converted from radiation by a conversion unit, into an electrical signal; an extracting unit that extracts, based on an image formed based on output signals from the pixels, a pixel with noise generated by the radiation that has transmitted through the conversion unit to arrive at the pixels; and a correcting unit that performs correction to remove the noise with respect to an output signal from the extracted pixel, wherein the extracting unit extracts the pixel with the noise by performing division between first and second images, the first image being formed based on the output signals from the pixels in accordance with the radiation to the conversion unit during a first period, the second image being formed based on these output signals in accordance with that radiation during a second period after the first period. | 09-25-2014 |
| 20140320685 | IMAGING APPARATUS AND IMAGING SYSTEM - An imaging apparatus, comprising a sensor array in which a plurality of sensors are arrayed, a first readout unit configured to read out, from each of the plurality of sensors, a first signal corresponding to an amount of one of an electron and a hole of each of electron-hole pairs generated in the sensor array in response to irradiation with radiation or light, and a second readout unit configured to read out, from each of the plurality of sensors, a second signal corresponding to an amount of the other of the electron and the hole of the electron-hole pairs. | 10-30-2014 |
| 20140361184 | RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM - A radiation imaging apparatus comprises a conversion element and a transistor. A drive unit performs a reset operation at a plurality of times, by supplying a conducting voltage to gates of the transistors, successively, one row by one row, an operation of stopping the supplying of the conducting voltage responsive to detecting the irradiation of the radiation to perform an accumulation operation and, after the reset operation, a read out operation. During the reset operation, a period between the supplying the conducting voltage to the gates of the transistors in one row and the supplying the conducting voltage subsequently to the gates of the transistors in another row is different from a period between the supplying the conducting voltage to the gates of the transistors in the another row and the supplying the conducting voltage subsequently to the gates of the transistors in further another row. | 12-11-2014 |
| 20140361189 | RADIATION IMAGING SYSTEM - A radiation imaging system includes: a sensor unit including a plurality of pixels arranged in a matrix, and configured to convert a radiation into an electric charge and to output a pixel output value; a detecting unit configured to detect an irradiation start of the radiation; and a control unit configured to output image information based on the irradiation of the radiation and to output dark image information for the plurality of pixels. | 12-11-2014 |
| 20150279882 | IMAGING APPARATUS AND IMAGING SYSTEM - An imaging apparatus includes a pixel that generates charge; an integral amplifier that integrates charge transferred from the pixel; a low pass filter to which output of the integral amplifier is supplied and whose time constant is variable; first and second sample-and-hold circuits that sample and hold output of the low pass filter before and after the charge is transferred from the pixel to the integral amplifier, respectively; a differential circuit that outputs a difference between signals held by the first and second sample-and-hold circuits; and a control circuit that changes the time constant. The control circuit decreases the time constant after the sampling by the first sample-and-hold circuit ends, and increases the time constant in the middle of the sampling by the second sample-and-hold circuit. | 10-01-2015 |
| 20150293238 | RADIATION IMAGING APPARATUS AND CONTROL METHOD OF THE SAME - A radiation imaging apparatus comprising a plurality of sensors arrayed to form a plurality of rows and a plurality of columns on a substrate and a driving unit configured to drive the plurality of sensors row by row, wherein the driving unit performs a first operation of driving the plurality of sensors while selecting the plurality of rows in a first order, and a second operation of driving the plurality of sensors while selecting the plurality of rows in a second order different from the first order after the first operation, such that a time difference is produced between a sensor in each row and a sensor in a neighboring row from the selection in the first order to the selection in the second order. | 10-15-2015 |
| 20150338530 | RADIOGRAPHIC IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREOF - A radiographic image capturing apparatus, comprising a plurality of sensors arrayed on a substrate, a driving unit, a detection unit and a control unit, wherein the control unit is configured to perform a first control controlling the driving unit so as to repeatedly initialize the plurality of sensors on a row-by-row basis before a start of emission of radiation, and a second control controlling the driving unit so as to interrupt the initialization in response to a detection signal from the detection unit and cause the plurality of sensors to output signals, and the apparatus further comprises a determination unit configured to determine whether or not the detection signal is a signal which was output in response to the start of emission of radiation. | 11-26-2015 |
| 20160084969 | RADIATION IMAGING APPARATUS - A radiation imaging apparatus includes a pixel array where a plurality of pixels configured to detect radiation are arrayed, a sensor configured to detect radiation irradiation for exposure control, a reader configured to read out signals from the plurality of pixels and the sensor, and a processor configured to process the signals read out by the reader. The processor corrects, based on the signals read out from the sensor by the reader, the signals read out from the plurality of pixels by the reader. | 03-24-2016 |
| 20160134818 | RADIATION IMAGING SYSTEM - A radiation imaging system capable of obtaining excellent image quality is provided. The radiation imaging system includes a detection unit ( | 05-12-2016 |
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| 20150044388 | PLATING METHOD AND PRODUCT - There is provided with a plating method. At least a portion of a surface of a resin product is irradiated with ultraviolet light. An alkali processing is performed on the resin product with an alkali solution. An electroless plating catalyst is applied to the portion of the surface of the resin product which is irradiated with the ultraviolet light in the irradiating. This applying includes processing the resin product with a solution containing a palladium complex having a positive electric charge at least at a part of the palladium complex. Electroless plating is performed on the resin product. | 02-12-2015 |
| 20150124040 | ELECTROSTATIC ADSORPTIVE BELT AND METHOD OF MANUFACTURING THEREOF, ASSEMBLY, AND CONVEYANCE SYSTEM - There is provided with a method of manufacturing an electrostatic adsorptive belt. A portion for forming an electrode pattern on a first resin layer is irradiated with an ultraviolet laser beam. A region including the portion for forming the electrode pattern on the first resin layer is oxidated. The electrode pattern if formed on the first region layer by plating. A second resin layer is formed on a surface of the first resin layer on which the electrode pattern is formed. | 05-07-2015 |
| 20150284855 | ARTICLE WITH PLATED LAYER AND METHOD FOR MANUFACTURING THE SAME, AND HEAT-SHRINKING RESIN FILM - There is provided with an article with a plated layer. The article has a heat-shrinking resin that has been heat shrunk. The article also has a modified part formed on a surface of the heat-shrinking resin. The modified part is formed so that the plated layer precipitates. The article also has a plated layer formed on the modified part. | 10-08-2015 |
| 20150289384 | CONDUCTIVE FILM AND METHOD FOR MANUFACTURING SAME, AND RESIN ARTICLE WITH PLATING LAYER AND METHOD FOR MANUFACTURING SAME - There is provided with a conductive film. The conductive film has a resin article having a modified portion on a surface thereof, the modified portion being formed by irradiation with an ultraviolet laser and an oxidation process after the irradiation with the ultraviolet laser. The conductive film also has a conductor provided by plating on the modified portion irradiated with the ultraviolet laser. | 10-08-2015 |
| 20150361560 | RESIN ARTICLE HAVING PLATING LAYER AND METHOD OF MANUFACTURING THE SAME - There is provided with a method of manufacturing a resin article having a plating layer. A portion of a surface of a resin article is irradiated with ultraviolet rays. A binding agent is applied to the surface of the resin article. The binding agent binds the resin article with an electroless plating catalyst. The resin article applied with the binding agent is washed using an alkaline solution. The electroless plating catalyst is applied to the surface of the resin article after the resin article was washed. The resin article applied with the electroless plating catalyst is submerged in an electroless plating solution. | 12-17-2015 |
| 20150376794 | RESIN ARTICLE HAVING PLATING LAYER AND METHOD OF MANUFACTURING THE SAME - There is provided with a method of manufacturing a resin article having a plating layer. A portion of a surface of a resin article is selectively irradiated with ultraviolet rays. The resin article irradiated with ultraviolet rays is treated using an alkaline solution. An electroless plating catalyst is applied to the surface of the resin article treated using the alkaline solution. A plating layer is selectively deposited on a portion of the surface of the resin article that is not irradiated with ultraviolet rays by submerging the resin article applied with the electroless plating catalyst in an electroless plating solution. | 12-31-2015 |
| 20160090251 | ELECTROSTATIC ADSORPTIVE BELT AND METHOD OF MANUFACTURING THEREOF, ASSEMBLY, AND CONVEYANCE SYSTEM - There is provided with a method of manufacturing an electrostatic adsorptive belt. A portion for forming an electrode pattern on a first resin layer is irradiated with an ultraviolet laser beam. A region including the portion for forming the electrode pattern on the first resin layer is oxidated. The electrode pattern if formed on the first region layer by plating. A second resin layer is formed on a surface of the first resin layer on which the electrode pattern is formed. | 03-31-2016 |
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| 20120318432 | JOINT SYSTEM, JOINT METHOD, PROGRAM AND COMPUTER STORAGE MEDIUM - A joint system includes: a transfer-in/out station capable of holding a plurality of substrates or a plurality of superposed substrates, and transferring-in/out the substrates or superposed substrates to/from a processing station; and the processing station performing predetermined processing on the substrates and joining the substrates together. The processing station includes: a surface activation apparatus activating a front surface of the substrate; a surface hydrophilizing apparatus hydrophilizing and cleaning the front surface of the substrate; a joint apparatus joining the substrates together; and a transfer region for transferring the substrate or superposed substrate to the surface activation apparatus, the surface hydrophilizing apparatus, and the joint apparatus. | 12-20-2012 |
| 20130264780 | SUBSTRATE HOLDING APPARATUS AND SUBSTRATE HOLDING METHOD - In accordance with some embodiments of the present disclosure, a substrate holding apparatus is provided. The substrate holding apparatus includes a first holding part, a second holding part and a controller. The first holding part adsorbs and holds a first region including a central portion of a substrate. The second holding part adsorbs and holds a second region located outside the first region of the substrate. The second holding part adsorbs and holds the second region of the substrate after the first holding part adsorbs and holds the first region of the substrate. | 10-10-2013 |
| 20130280825 | PEELING SYSTEM, PEELING METHOD, AND COMPUTER STORAGE MEDIUM - A peeling system includes: a carry-in/carry-out station that loads/unloads substrates to be processed, support substrates, or stacked substrates in which these are made to adhere; a peeling process station that carries out prescribed processing on substrates to be processed, support substrates and stacked substrates; and a transport station provided between the carry-in/carry-out station and the peeling process station. The peeling process station has a peeling device that peels the stacked substrates, a first washing apparatus that washes peeled substrates to be processed, and a second washing apparatus that washes the peeled support substrates. The pressure inside the transport station is a positive pressure in relation to the pressure inside the peeling device, the pressure inside the first washing apparatus, and the pressure inside the second washing apparatus. The pressure inside a transport apparatus is a positive pressure in relation to the pressure inside the peeling device and the pressure inside the first washing apparatus. | 10-24-2013 |
| 20130292062 | SUBSTRATE INVERTING DEVICE, SUBSTRATE INVERTING METHOD, AND PEELING SYSTEM - According to an embodiment of the present disclosure, a substrate inverting device for inverting front and rear surfaces of a substrate is provided. The substrate includes a first holding unit configured to hold one surface of the substrate and a second holding unit disposed to face the first holding unit and configured to hold one surface of the substrate. Further, the substrate includes a moving mechanism configured to relatively move at least one of the first holding unit and the second holding unit to approach each other and stay spaced apart from each other, and a transfer mechanism configured to hold the one surface of the substrate. In this case, a support of the substrate in the first holding unit, the second holding unit and the transfer mechanism is performed by a Bernoulli chuck. | 11-07-2013 |
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| 20140211139 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a liquid crystal display device that includes a particular liquid crystal composition and a color filter that uses a particular pigment. | 07-31-2014 |
| 20150042930 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device that prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) in a liquid crystal layer and resolves the problems of display defects such as white streaks, alignment nonuniformity, and image sticking. Since the liquid crystal display device of the present invention prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) in the liquid crystal layer and resolves the problems of display defects such as image sticking, the liquid crystal display device is useful as VA-mode and PSVA-mode liquid crystal display devices of an active matrix drive type, and is applicable to liquid crystal display devices of liquid crystal televisions, monitors, cellular phones, smart phones, etc. | 02-12-2015 |
| 20150108403 | Liquid crystal composition and liquid crystal display element - There is provided a liquid crystal composition comprising: at least one kind of a compound represented by the following formula (i); and at least one kind of a compound represented by the following formula (ii). In the formulae, each of R | 04-23-2015 |
| 20150115200 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL DISPLAY - A liquid crystal composition having a negative dielectric anisotropy includes a dielectrically negative component (A) containing a compound represented by a general formula (1) below, and a component (B) that is a dielectrically neutral component containing at least one of compounds represented by a formula (2.1) and a formula (2.2) below. In the following formula, R | 04-30-2015 |
| 20150197691 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides an FFS mode liquid crystal display device that uses a liquid crystal composition which has a negative dielectric anisotropy and can achieve good display properties by being used for FFS mode liquid crystal display devices without degrading the image sticking property of display devices and various properties of liquid crystal display devices, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, low-temperature nematic phase stability, and γ1. The liquid crystal composition contains at least one compound selected from the group of compounds represented by general formula (I) below and at least one compound selected from the group of compounds represented by general formula (II) below. | 07-16-2015 |
| 20150225648 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME - There is provided a liquid crystal composition containing a compound represented by Formula (i) and a compound represented by General Formula (ii) (where R | 08-13-2015 |
| 20150268395 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device in which a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and an increase in the ion density (ID) are prevented and problems of display defects such as white streaks, alignment unevenness, and image sticking are overcome. In the liquid crystal display device, a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and an increase in the ion density (ID) are prevented and display defects such as image sticking are suppressed. Therefore, the liquid crystal display device is useful for active matrix liquid crystal display apparatuses that use a VA mode or a PSVA mode and can be applied to liquid crystal display apparatuses of liquid crystal televisions, monitors, cellular phones, smart phones, and the like. | 09-24-2015 |
| 20150286081 | NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME - There is provided a nematic liquid crystal composition that exhibits a negative dielectric anisotropy (Δ∈), the liquid crystal composition being useful as a liquid crystal display material, and a liquid crystal display element using the same. The liquid crystal composition has a large absolute value of the dielectric anisotropy thereof and a low viscosity. The liquid crystal composition can provide a liquid crystal display element which has a high contrast, high-speed responsiveness, and good display quality in which image sticking and display defects are not generated. The liquid crystal display element using the liquid crystal composition is a useful display element which realizes both high-speed response and suppression of display defects. In particular, the liquid crystal display element is useful as a liquid crystal display element for active-matrix driving, and can be applied to, for example, a VA-type or PSVA-type liquid crystal display element. | 10-08-2015 |
| 20150307780 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME - This liquid crystal composition includes at least one compound represented by general formula (i), and at least one compound represented by general formula (ii) (in the formulae: R | 10-29-2015 |
| 20150315471 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device which prevents a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) therein and which overcomes problems of defective display such as voids, uneven alignment, and screen burn-in. The liquid crystal display device prevents a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) therein and reduces defective display such as screen burn-in; hence, such a liquid crystal display device is particularly useful as liquid crystal display devices of a VA mode and PSVA mode which involve active matrix driving and can be applied to the liquid crystal display devices of liquid crystal TV sets, monitors, mobile phones, and smartphones. | 11-05-2015 |
| 20150337200 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL DISPLAY - A liquid crystal composition having a negative dielectric anisotropy includes: a component (B) which contains a compound represented by the following formula (1) and which is a dielectrically neutral component; and a dielectrically negative component (A) which contains at least two types of compounds selected from the group consisting of compounds represented by the following formulas (2) to (5). R | 11-26-2015 |
| 20150376500 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME - The present invention relates to a liquid crystal composition used in a liquid crystal display device. A problem to be solved by the invention is to provide a liquid crystal composition and a liquid crystal display device using the liquid crystal composition, the liquid crystal composition being suitable for a liquid crystal display device, causing little dropping marks during manufacture and realizing stable discharge of a liquid crystal material in an ODF process without degrading characteristics as a liquid crystal display device, such as dielectric anisotropy, bulk viscosity, nematic phase upper limit temperature, rotational viscosity γ | 12-31-2015 |
| 20150376503 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY - There is provided a liquid crystal composition containing any one or two or more of compounds represented by general formula (i) below and any one or two or more of compounds represented by general formula (ii) below. | 12-31-2015 |
| 20160060521 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - There is provided a liquid crystal composition which is suitably used in a liquid crystal display device without impairment of properties inherent in liquid crystal display devices. There is provided a liquid crystal display device in which such a liquid crystal composition is used. There is provided a liquid crystal composition having a negative dielectric anisotropy and containing a compound represented by Formula (I-1) and at least one compound represented by General Formula (II) and also provided a liquid crystal display device in which such a liquid crystal composition is used. | 03-03-2016 |
| 20160060522 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided an FFS mode liquid crystal display device that uses a liquid crystal composition which has a negative dielectric anisotropy and can achieve good display properties by being used for FFS mode liquid crystal display devices without degrading the image sticking property of display devices and various properties of liquid crystal display devices, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, low-temperature nematic phase stability, and γ | 03-03-2016 |
| 20160060524 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY - There is provided a liquid crystal composition containing at least any one of compounds represented by General Formula (i) and at least any one of compounds represented by General Formula (ii). | 03-03-2016 |
| 20160068751 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - There is provided a liquid crystal composition having a negative dielectric anisotropy and containing at least one compound represented by General Formula (I) and at least one compound represented by General Formula (II). There is also provided a liquid crystal display device involving use of such a liquid crystal composition having a negative dielectric anisotropy and containing at least one compound represented by General Formula (I) and at least one compound represented by General Formula (II). | 03-10-2016 |
| 20160068752 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME - There is provided a liquid crystal composition suitable for use in a liquid crystal display element that suffers less from drop marks that occur during production without degrading ghosting properties of the display element and various properties of the liquid crystal display element, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, low-temperature nematic phase stability, and γ | 03-10-2016 |
| 20160068753 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT MANUFACTURED USING SAME - It is an object of the present invention to provide a liquid crystal composition having a positive Δ∈ as well as a liquid crystal phase in a wide temperature range, good solubility at low temperature, excellent adaptability to an ODF process, high specific resistance, a high voltage holding ratio, and stability to heat and light. In order to achieve this object, a liquid crystal composition containing a compound represented by Formula (i) and a compound represented by Formula (ii) is provided. | 03-10-2016 |
| 20160075948 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device which prevents a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) therein and which overcomes problems of defective display such as dropouts, uneven alignment, and screen burn-in. The liquid crystal display device of the present invention prevents a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) therein and reduces defective display such as screen burn-in; hence, such a liquid crystal display device is properly used as liquid crystal display devices of a VA mode and PSVA mode which involve active matrix driving and can be applied to liquid crystal display devices of liquid crystal TV sets, monitors, mobile phones, and smartphones. | 03-17-2016 |
| 20160075949 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT CONTAINING THE SAME - There are provided a liquid crystal composition containing a compound represented by the following formula (i) and a compound represented by the following general formula (ii) (wherein R | 03-17-2016 |
| 20160122646 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME - An object of the present invention is to provide a liquid crystal composition which has a positive Δ∈, a liquid crystal phase in a wide temperature range, an good solubility at a low temperature, excellent ODE process compatibility, high specific resistance, and a high voltage holding ratio, and is stable with respect to heat and light, and in order to achieve the object, a liquid crystal composition containing compounds represented by the following Formulas (i) and (ii) is provided. | 05-05-2016 |
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| 20150028256 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL DISPLAY - A liquid crystal composition having a negative dielectric anisotropy, a component (B) including at least one compound represented by formula (1.1) or formula (1.2), wherein the compound (B) is dielectrically neutral, having a dielectric anisotropy of more than −2 and less than +2; and a component (A) including at least one compound represented by formula (2.1) or formula (2.2), wherein the component (A) is dielectrically negative, having a dielectric anisotropy of −2 or less. | 01-29-2015 |
| 20150159089 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - It is an object of the present invention to provide a liquid crystal composition having a positive Δ∈, the liquid crystal composition also having a liquid crystal phase in a wide temperature range, a good resistance to resolution at low temperature, an excellent adaptability to an ODF process, a high specific resistance and voltage holding ratio, and stability to heat and light. In order to achieve this object, a liquid crystal composition containing compounds represented by Formulae (i) and (ii) is provided. | 06-11-2015 |
| 20160002534 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - There is provided a liquid crystal composition containing a compound represented by General Formula (i) (where R | 01-07-2016 |
| 20160024383 | LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME - A liquid crystal composition including one or two or more compounds selected from the group consisting of compounds represented by general formula (i), wherein m | 01-28-2016 |
| 20160075945 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME - An object of the present invention is to provide a liquid crystal composition in which various characteristics of a liquid crystal display element such as a dielectric anisotropy, a viscosity, a nematic phase upper limit temperature, and γ | 03-17-2016 |
| 20160075946 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - There is provided a liquid crystal display device that uses such a liquid crystal composition is also provided. Provided is a liquid crystal composition that includes a first component which is at least one selected from the group consisting of compounds represented by general formula (1) and a second component which is at least one component selected from the group consisting of compounds represented by general formula (2). Also provided is a liquid crystal display device that uses a liquid crystal composition that contains the first component and the second component. | 03-17-2016 |
