Patent application number | Description | Published |
20100242754 | SCREEN PRINTING APPARATUS AND SQUEEGEE MECHANISM - A screen printing apparatus includes: a main squeegee that includes a pair of end portions in a width direction and prints, by sliding in a direction orthogonal to the width direction on an upper surface of a screen that is supplied with a paste-like material and on which a hole is formed, the paste-like material on an upper surface of a printing object provided on a lower surface side of the screen via the hole; and a pair of auxiliary squeegees each including a first end portion provided more on an outer side than the end portion in the width direction and a second end portion provided more on an inner side than the end portion in the width direction, the pair of auxiliary squeegees being tilted a predetermined angle with respect to the main squeegee on a rear side of the main squeegee in the sliding direction. | 09-30-2010 |
20110061549 | CLEANING APPARATUS AND SCREEN PRINTING APPARATUS - A screen printing apparatus that prevents degradation of a printing tact and print quality is provided. There are included a cleaning unit | 03-17-2011 |
20130313774 | SLIDING MEMBER FOR SHEET-SHAPED RECORDING MATERIAL DETACHMENT, SEAL RING FOR AUTOMOBILE, AND SEAL RING AND SLIDING MEMBER FOR INDUSTRIAL GAS COMPRESSOR - An objective of the present invention is to provide a sliding member for sheet-shaped recording material detachment having superior resistance to abrasion and superior heat resistant rigidity, and either a seal ring for an automobile or a seal ring or a sliding member for an industrial gas compressor, having high mechanical strength while ensuring flexibility. The objective is achieved with a sliding member for sheet-shaped recording material detachment, and either a seal ring for an automobile or a seal ring or a sliding member for an industrial gas compressor, made from a resin composite comprising: as a first element, either an adhesive fluorocarbon resin (A) or a resin compound of the resin (A) and a fluorocarbon resin (B) which differs from the resin (A), which are in a volumetric ratio (AB) of 5/95 to 99/1; and as a second element, 0.5 to 99 volume % of a thermoplastic polyimide (C). | 11-28-2013 |
20150038633 | RESIN COMPOSITION AND USE THEREOF - Disclosed is a resin composition comprising a melt-moldable side chain 1,2-diol-containing PVA-based resin (A), and fluororesin containing a polar functional group capable of reacting with or forming hydrogen bond(s) with hydroxyl group (B). The component (A) and the component (B) have excellent affinity, and therefore if either the component (A) or component (B) becomes matrix, the other can be finely dispersed into the matrix, thus providing a resin composition having excellent gas-barrier property, solvent resistance, and bending fatigue resistance. The present invention also provides emulsified dispersion and binder in which the resin composition is used. | 02-05-2015 |
20160064115 | WIRE COATING RESIN MATERIAL AND ELECTRIC WIRE - To provide a wire coating resin material comprising an ETFE type copolymer, capable of forming a coating layer which is excellent in thermal stress cracking resistance and has good mechanical properties, and an electric wire having a coating layer which is excellent in thermal stress cracking resistance and has good mechanical properties. | 03-03-2016 |
Patent application number | Description | Published |
20100126581 | SOLAR CELL MODULE - There are provided a frameless solar cell module and a manufacturing method thereof, in which the frameless solar cell module includes a sub-module including a substrate glass, a thin-film solar cell device formed on the substrate glass, a cover glass attached to a light receiving surface side of the thin-film solar cell device, and a filler for adhering and holding the substrate glass and the cover glass, and is characterized in that lamination surfaces at side ends of the sub-module are sealed with a metal sealing material. | 05-27-2010 |
20110186113 | TERMINAL BOX FOR SOLAR CELL AND ATTACHING STRUCTURE - Provided are a terminal box, which protects a lead line of a frameless solar cell module from external moisture and the like and easily connects the solar cell modules to each other, and an attaching structure of a solar cell module having such a terminal box attached thereto. The terminal box is provided for a frameless solar cell having no frame for protecting a substrate glass and a cover glass from external forces. The terminal box is connected to an electrode for taking out power generated by receiving light, and a lead line for outputting the power to the outside is led out from an end portion of the solar cell module. The terminal box includes: a bonding section to be bonded to a side end portion of the solar cell module; an output terminal, which is electrically connected to the lead line to output the power obtained from the electrode of the solar cell module to the outside through the lead line; and a connecting section for connecting the terminal box to a prescribed external connector. | 08-04-2011 |
20120009726 | METHOD FOR MANUFACTURING A SOLAR CELL MODULE PROVIDED WITH AN EDGE SPACE - The solar cell module having a preferable edge space that prevents characteristics of a solar cell such as conversion efficiency from being deteriorated without making processes complicated is provided. In a method for manufacturing a solar cell module including a substrate glass, a first layer formed on the substrate glass and a second layer formed on the first layer, the method includes a step of forming a first edge space having a first width by removing the first layer and the second layer by the first width from an end part of the glass substrate and a step of forming a second edge space by removing only the second layer by a second width from the end part of the glass substrate, and the width of the second edge space is larger than the width of the first edge space. | 01-12-2012 |
20120031458 | SOLAR CELL MODULE PROVIDED WITH AN EDGE SPACE - The solar cell module having a preferable edge space that prevents characteristics of a solar cell such as conversion efficiency from being deteriorated without making processes complicated is provided. In a solar cell module including a substrate glass, a first layer formed on the substrate glass and a second layer formed on the first layer, the first layer is removed by a first removing means having a first energy amount to provide a first edge space in which the first layer is not formed between an end part of the first layer and an end part of the glass substrate, and the second layer is removed by a second removing means having a second energy amount to provide a second edge space in which the second layer is not formed between an end part of the second layer and the end part of the glass substrate. A width of the second edge space is larger than a width of the first edge space. | 02-09-2012 |
20140038340 | METHOD FOR MANUFACTURING SOLAR CELL MODULE PROVIDED WITH AN EDGE SPACE - The solar cell module having a preferable edge space that prevents characteristics of a solar cell such as conversion efficiency from being deteriorated without making processes complicated is provided. In a method for manufacturing a solar cell module including a substrate glass, a first layer formed on the substrate glass and a second layer formed on the first layer, the method includes a step of forming a first edge space having a first width by removing the first layer and the second layer by the first width from an end part of the glass substrate and a step of forming a second edge space by removing only the second layer by a second width from the end part of the glass substrate, and the width of the second edge space is larger than the width of the first edge space. | 02-06-2014 |
20140038343 | METHOD FOR MANUFACTURING SOLAR CELL MODULE PROVIDED WITH AN EDGE SPACE - The solar cell module having a preferable edge space that prevents characteristics of a solar cell such as conversion efficiency from being deteriorated without making processes complicated is provided. In a method for manufacturing a solar cell module including a substrate glass, a first layer formed on the substrate glass and a second layer formed on the first layer, the method includes a step of forming a first edge space having a first width by removing the first layer and the second layer by the first width from an end part of the glass substrate and a step of forming a second edge space by removing only the second layer by a second width from the end part of the glass substrate, and the width of the second edge space is larger than the width of the first edge space. | 02-06-2014 |
Patent application number | Description | Published |
20090008744 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - A semiconductor device includes: a first interlayer insulating film; a first conductive member provided lower than the first interlayer insulating film; a contact plug that penetrates through the first interlayer insulating film, and is electrically connected to the first conductive member, the contact plug including a small-diameter part, and a large-diameter part arranged on the small-diameter part, an outer diameter of the large-diameter part being larger than an outer diameter of the small-diameter part, and the outer diameter of the large-diameter part being larger than an outer diameter of a connection face between the second conductive member and the large-diameter part; and a second conductive member that is provided on the first interlayer insulating film, and is electrically connected to the contact plug. | 01-08-2009 |
20110291239 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a first interlayer insulating film; a first conductive member provided lower than the first interlayer insulating film; a contact plug that penetrates through the first interlayer insulating film, and is electrically connected to the first conductive member, the contact plug including a small-diameter part, and a large-diameter part arranged on the small-diameter part, an outer diameter of the large-diameter part being larger than an outer diameter of the small-diameter part, and the outer diameter of the large-diameter part being larger than an outer diameter of a connection face between the second conductive member and the large-diameter part; and a second conductive member that is provided on the first interlayer insulating film, and is electrically connected to the contact plug. | 12-01-2011 |
20130264621 | SEMICONDUCTOR DEVICE HAVING FIN-SHAPED FIELD EFFECT TRANSISTOR AND MANUFACTURING METHOD THEREOF - Disclosed is a semiconductor device including: an active region defined by an element isolation region; a gate trench going across the active region to define source/drain regions on both sides thereof, respectively, and to define, between the source/drain regions, the channel region having a first, second, and third protruding portions which are arranged in a gate width direction; and a gate electrode formed in the gate trench so as to cover the channel region through a gate insulating film. | 10-10-2013 |
20150079779 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE HAVING FIN-SHAPED FIELD EFFECT TRANSISTOR - Disclosed is a semiconductor device including: an active region defined by an element isolation region; a gate trench going across the active region to define source/drain regions on both sides thereof, respectively, and to define, between the source/drain regions, the channel region having a first, second, and third protruding portions which are arranged in a gate width direction; and a gate electrode formed in the gate trench so as to cover the channel region through a gate insulating film. | 03-19-2015 |
Patent application number | Description | Published |
20090169891 | Water Absorbing Resin Particle Agglomerates and Manufacturing Method of the Same - Provided are a manufacturing method of water absorbing resin particle agglomerates capable of producing water absorbing resin particles having a sufficiently high water retention property and a large particle size without using a special material, which process has steps of (1) a polymerization step for producing primary particles of a water absorbing resin comprising suspending an aqueous monomer solution containing an unsaturated carboxylate in an organic solvent containing a nonionic surfactant therein, and subjecting the resulting suspension to reverse-phase suspension polymerization, and (2) an agglomeration step of agglomerating the primary particles by using a water soluble solvent; and water absorbing resin particle agglomerates stably showing a high water retention property and satisfying the following requirements: (a) 50 mol % or greater of repeating units of the polymer molecular chain of the water absorbing resin constituting the primary particles are carboxyl group-containing units and at least a portion of carboxyl groups of the carboxyl group-containing units is neutralized with at least one base selected from alkali metals, amines, and ammonia, and (b) the water absorbing resin particle agglomerates comprise, on the outer surface thereof, a portion having a neutralization ratio of carboxyl groups of not greater than 40 mol % and, inside of the water absorbing resin particle agglomerates, a portion having a neutralization ratio of carboxyl groups of 50 mol % or greater. | 07-02-2009 |
20090177174 | Absorbent composite material and method for manufacturing the same - An absorbent composite comprising: a base material and water-absorbent resin particles; wherein the following conditions (1) to (4) are fulfilled: (1) the weight ratio of water-absorbent resin relative to the total weight of the base material and water-absorbent resin is 65 to 99 wt %, (2) the water-absorbent resin particles adhering directly to the base material constitute 50 wt % or more of the total water-absorbent resin particles; (3) the average absorption capacity of the water-absorbent resin particles is 50 g/g or more; and (4) the amount of residual monomers in the water-absorbent resin is 200 ppm or less. | 07-09-2009 |
20110204289 | Water Absorbing Resin Particle Agglomerates and a Manufactiring Method of the Same - Provided are a manufacturing method of water absorbing resin particle agglomerates capable of producing water absorbing resin particles having a sufficiently high water retention property and a large particle size without using a special material, which process has steps of (1) a polymerization step for producing primary particles of a water absorbing resin comprising suspending an aqueous monomer solution containing an unsaturated carboxylate in an organic solvent containing a nonionic surfactant therein, and subjecting the resulting suspension to reverse-phase suspension polymerization; and (2) an agglomeration step of agglomerating the primary particles by using a water soluble solvent.; and water absorbing resin particle agglomerates stably showing a high water retention property and satisfying the following requirements:(a) 50 mol % or greater of repeating units of the polymer molecular chain of the water absorbing resin constituting the primary particles are carboxyl group-containing units and at least a portion of carboxyl groups of the carboxyl group-containing units is neutralized with at least one base selected from alkali metals, amines, and ammonia, and (b) the water absorbing resin particle agglomerates comprise, on the outer surface thereof, a portion having a neutralization ratio of carboxyl groups of not greater than 40 mol % and, inside of the water absorbing resin particle agglomerates, a portion having a neutralization ratio of carboxyl groups of 50 mol % or greater. | 08-25-2011 |
20120108421 | Absorbent composite material and method for manufacturing the same - An absorbent composite comprising: a base material and water-absorbent resin particles; wherein the following conditions (1) to (4) are fulfilled: (1) the weight ratio of water-absorbent resin relative to the total weight of the base material and water-absorbent resin is 65 to 99 wt %, (2) the water-absorbent resin particles adhering directly to the base material constitute 50 wt % or more of the total water-absorbent resin particles; (3) the average absorption capacity of the water-absorbent resin particles is 50 g/g or more; and (4) the amount of residual monomers in the water-absorbent resin is 200 ppm or less. | 05-03-2012 |
20120109091 | Absorbent composite material and method for manufacturing the same - An absorbent composite comprising: a base material and water-absorbent resin particles; wherein the following conditions (1) to (4) are fulfilled: (1) the weight ratio of water-absorbent resin relative to the total weight of the base material and water-absorbent resin is 65 to 99 wt %, (2) the water-absorbent resin particles adhering directly to the base material constitute 50 wt % or more of the total water-absorbent resin particles; (3) the average absorption capacity of the water-absorbent resin particles is 50 g/g or more; and (4) the amount of residual monomers in the water-absorbent resin is 200 ppm or less. | 05-03-2012 |
20130201411 | SCREEN ATTACHMENT STRUCTURE AND PROJECTION TELEVISION - An object of the present invention is to provide a screen attachment structure of a projection television excelling in design where the deflection of a screen caused by the expansion and contraction of the screen is suppressed, and screen defect is difficult to occur. A screen attachment structure according to the present invention includes a frame for fixing an end of a screen without a play space, an absorption mechanism for absorbing movement of the frame caused by the expansion and contraction of the screen, and a housing to which the frame is attached via the absorption mechanism. | 08-08-2013 |
20150309485 | Autonomous Control Device - An object of the present invention is to provide an autonomous system that realizes expected operation in a form in which the soundness of the operation can be proved to a third party in adaptation to an external factor that dynamically varies and to enhance a working ratio in autonomous operation. The autonomous system is provided with a function for dynamically leading a satisfiable combination of a requirement for the soundness of operation and expected operation on the basis of the information of operating environment acquired via exterior world measurement means, a function for generating control logic for realizing the expected operation, a function for recording the control logic, the requirement for sound operation and the expected operation, and a function for presenting the record in a form in which the third party can read the record. | 10-29-2015 |
Patent application number | Description | Published |
20090059084 | IMAGE PROCESSING APPARATUS, METHOD THEREOF, AND PROGRAM - An image processing apparatus includes a unit configured to calculate a sum of absolute differences between pixel values of pixels in a block of interest and pixel values of pixels in a reference block, a unit configured to compare sums of absolute differences calculated and to determine a minimum sum of absolute differences thereamong, a unit configured to estimate a motion vector for the pixel of interest using the reference pixel having the minimum sum of absolute differences and the pixel of interest, a unit configured to generate a motion-compensated image by using pixel values of the pixels as pixel values of corresponding pixels in the motion-compensated image, a unit configured to cumulatively add sums of absolute differences, and a unit configured to generate an interpolation image by mixing the pixels and corresponding pixels in the motion-compensated image according to an obtained cumulative-sum result. | 03-05-2009 |
20090295839 | Display device, drive method therefor, and electronic apparatus - A display device includes: a light source section having multiple light sources to emit light in illumination colors including three primary colors of light; a display section for displaying an image in monochrome color by modulating the light emitted from the light source section; and a display control section for driving the light source section and the display section in a field sequential system. The display control section includes a determining section for determining a degree of white or a degree of complementary color of the light sources on the basis of an amount of lighting of each of the illumination colors of the light sources, a setting section for setting white components or complementary-color components of a color determined by a mixing ratio of the illumination colors, and an allocating section for allocating the set white components or the complementary-color components to the fields. | 12-03-2009 |
20090310876 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing apparatus includes a motion vector detection unit configured to detect a motion vector at a predetermined space position of a frame at a predetermined time from an input image of a plurality of temporally different frames and obtain a reliability of the motion vector; a motion vector evaluation unit configured to obtain, at each space position, an evaluation value of the motion vector at the space position that is within a predetermined range including a subject space position that is a space position of interest, on the basis of the reliability at the space position and a distance from the subject space position; and a motion vector correction unit configured to correct the motion vector at the subject space position on the basis of the evaluation value and the motion vector at the space position of the predetermined range. | 12-17-2009 |
20090324102 | IMAGE PROCESSING APPARATUS AND METHOD AND PROGRAM - An image processing apparatus includes a difference calculation unit that obtains a luminance difference between images of two successive frames; an average calculation unit that calculates the average of luminance differences obtained for a predetermined number of successive frames; a change determination unit that determines, for each frame of the predetermined number of the successive frames, whether images of two successive frames including the frame are the same by comparing the luminance difference obtained for the frame with the average; and a display pattern determination unit that determines a temporal display pattern of images of the predetermined number of the successive frames from among a plurality of display patterns including a display pattern in which groups each having a certain number of successive frames in which the same image is displayed are regularly repeated, using a determination result obtained by the change determination unit. | 12-31-2009 |
20090324125 | Image Processing Apparatus and Method, and Program - An image processing apparatus includes: a difference-value calculation mechanism calculating a difference value between the first accumulated value produced by accumulating luminance values of a plurality of pixels in a first image and the second accumulated value produced by accumulating luminance values of a plurality of pixels in a second image having a difference in time with the first image; a threshold-value creation mechanism for creating a plurality of threshold values on the difference value in accordance with the first accumulated value, corresponding to the luminance change levels in order to grade a luminance change between the first image and the second image by a luminance change level indicating a degree of the luminance change; and a luminance-change-level determination mechanism for determining the luminance change level corresponding to the difference value on the basis of the plurality of threshold values. | 12-31-2009 |
20100156926 | IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - An image display device is provided, with less color breaking in the field sequential method. A color component image with a relatively high luminance level is extracted as a fundamental image from an input image. A differential image is obtained by subtracting color component of the fundamental image from an input image, and is decomposed into a plurality of color components. The differential image for each color component is divided into two. The fundamental image is displayed at a middle timing of a frame period. The half-divided differential images are displayed at timings before and after the middle timing for the fundamental image so that the half-divided differential image with higher luminance level with consideration for visibility characteristic is displayed at a timing closer to the middle timing for the fundamental image. | 06-24-2010 |
20110221788 | LIQUID CRYSTAL DISPLAY AND PICTURE DISPLAY SYSTEM - A liquid crystal display includes: a light source section including light emission subsections; a liquid crystal display panel modulating, based on an input picture signal, light emitted from each light emission subsection to display pictures through switching of picture streams from one to another in order; and a display control section including a divisional-drive processing section generating a light emission pattern signal for the light emission subsections and a divisional-drive picture signal based on the input picture signal. The display control section performs a light emission drive on the light emission subsection with use of the light emission pattern signal and performs a display drive on the liquid crystal display panel with use of the divisional-drive picture signal. The divisional-drive processing section determines a logical-OR picture of the picture streams, and generates the light emission pattern signal and the divisional-drive picture signal with use of the logical-OR picture. | 09-15-2011 |
20110234478 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a light source section so configured that independently-controllable emission subsections are formed on a light-exit plane of a light-guide plate; a liquid crystal display panel modulating, based on an input picture signal, light exited from each of the emission subsections in the light source section; and a display controlling section having a partitioning-drive processing section generating, based on the input picture signal, an emission pattern signal representing a light emission pattern of the emission subsections in the light source section, and a partitioning-drive picture signal. The display controlling section performs, based on the partitioning-drive picture signal, display-drive on each pixel in the liquid crystal display panel, and performs, based on the emission pattern signal, light-emission drive through allowing one or more of first light sources and one or more of second light sources to emit concurrently so as to form the emission subsections. | 09-29-2011 |
20110234566 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a light source unit that includes a light-guiding plate with a light-exit plane partitioned into emission subsections, and one or plural sides, and light sources; a liquid-crystal-display panel that includes pixels, and modulates light emitted from the light source unit, thereby performing image display; and a display control unit that includes a partitioning-drive processing section generating each of a light-emission pattern signal and a partitioning-drive image signal, performs light-emission driving for each light source, and performs display driving for each pixel. The partitioning-drive processing section performs a gain correction of multiplying each pixel signal in the input image signal by a predetermined gain factor that is set so that a value increases as a pixel position of the pixel signal goes away from the light source, and generates the light-emission pattern signal and the partitioning-drive image signal, by using gain-corrected pixel signal. | 09-29-2011 |
20110249178 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device including: a light source section including emission subsections; a LCD panel; and a display control section having a partitioning-drive processing section which generates an emission-pattern signal and a partitioning-drive image signal based on the input image signal. The display control section performs light-emission drive on each emission subsection based on the emission-pattern signal, and performs display-drive on the LCD panel based on the partitioning-drive image signal. The partitioning-drive processing section generates a primary emission-pattern signal corresponding to a primary pattern formed from lighting emission subsections based on the input image signal, performs a first frame-rate-increasing conversion on the primary emission-pattern signal to create the emission-pattern signal, performs a second frame-rate-increasing conversion on the input image signal by frame interpolation method with motion compensation, and generates the partitioning-drive image signal, based on the emission-pattern signal and the resultant of the second frame-rate-increasing conversion. | 10-13-2011 |
20110254873 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a light source section including light-emission subsections controlled separately from one another; a liquid crystal display panel modulating, based on an input picture signal, light emitted from each light-emission subsection to display pictures; and a display control section including a partitioning-drive processing section which generates a light-emission pattern signal representing a two-dimensional pattern formed from lighting light-emission subsections and a partitioning-drive picture signal based on the input picture signal, the display control section performing a light-emission drive on each light-emission subsection based on the light-emission pattern signal and performing a display-drive on the liquid crystal display panel based on the partitioning-drive picture signal. The partitioning-drive processing section determines, based on the input picture signal, a barycentric position in a partitioned picture corresponding to each light-emission subsection, and generates the light-emission pattern signal and the partitioning-drive picture signal based on the barycentric position. | 10-20-2011 |
20110285611 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a light source section including emission subsections; a liquid crystal display panel performing image display through modulating light coming from each of the emission subsections; and a display control section having a partitioning-drive processing section which generates an emission-pattern signal and a partitioning-drive image signal and performs light-emission drive on each of the emission subsections, and performing display-drive on the liquid crystal display panel. The partitioning-drive processing section calculates a first maximum pixel value and a first average pixel value the first maximum pixel value representing a maximum pixel value in each of pixel regions which correspond to the respective emission subsections, and the first average pixel value representing an average pixel value in each of the pixel regions, and generates the emission-pattern signal and the partitioning-drive image signal based on both the first maximum pixel value and the first average pixel value. | 11-24-2011 |
20110285762 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a light source section including emission subsections; a LCD panel including pixels each having sub-pixels for four colors of R, G, B, and Z, and modulating light from the emission subsections based on input image signals for three colors of R, G, and B; and a display control section including a partitioning-drive processing section, driving the emission subsections with an emission pattern signal, and driving the four sub-pixels with partitioning-drive image signals for the four colors. The partitioning-drive processing section generates pixel signals for the four colors through performing a first color-conversion based on the input image signals, generates the emission pattern signal from pixel signals for the three colors, primary partitioning-drive image signals for the three colors from both the input image signals and the emission pattern signal, and the partitioning-drive image signals through performing a second color-conversion on the primary partitioning-drive image signals. | 11-24-2011 |
20130120475 | DISPLAY DEVICE AND DISPLAY METHOD - Disclosed herein is a display device including: a liquid crystal display section adapted to display an image based on a video signal; a backlight; and a processing section adapted to correct the video signal and set the luminance of the backlight based on two pieces of information, a peak level of the video signal in a display screen or in each of a plurality of partial display areas into which the display screen is divided, and factor data obtained from a data map made up of a reference position on the display screen and the factor data that are associated with each other. | 05-16-2013 |
20150097875 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a light source unit that includes a light-guiding plate with a light-exit plane partitioned into emission subsections, and one or plural sides, and light sources; a liquid-crystal-display panel that includes pixels, and modulates light emitted from the light source unit, thereby performing image display; and a display control unit that includes a partitioning-drive processing section generating each of a light-emission pattern signal and a partitioning-drive image signal, performs light-emission driving for each light source, and performs display driving for each pixel. The partitioning-drive processing section performs a gain correction of multiplying each pixel signal in the input image signal by a predetermined gain factor that is set so that a value increases as a pixel position of the pixel signal goes away from the light source, and generates the light-emission pattern signal and the partitioning-drive image signal, by using gain-corrected pixel signal. | 04-09-2015 |
20150379943 | DISPLAY DEVICE AND DISPLAY METHOD - Disclosed herein is a display device including: a liquid crystal display section adapted to display an image based on a video signal; a backlight; and a processing section adapted to correct the video signal and set the luminance of the backlight based on two pieces of information, a peak level of the video signal in a display screen or in each of a plurality of partial display areas into which the display screen is divided, and factor data obtained from a data map made up of a reference position on the display screen and the factor data that are associated with each other. | 12-31-2015 |
Patent application number | Description | Published |
20150049311 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes: a grid portion provided on a housing of the apparatus and having a plurality of grids through which air flows in or out of the apparatus. The grid portion includes an edge portion of the grid portion, and a central portion of the grid portion, having a thickness thicker than a thickness of the edge portion of the grid portion. | 02-19-2015 |
20150092165 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes: a light source; an exhaust fan having a rotary shaft provided with at least one blade, the rotary shaft being rotated to exhaust air inside the apparatus to the outside of the apparatus; a guide having a sloped face that is sloped toward the exhaust fan, the sloped face having a first side surface facing the light source and a second side surface provided opposite of the first side surface; a first flow path, defined by the first side surface of the guide, to guide air heated by the light source toward the rotary shaft of the exhaust fan; and a second flow path, defined by the second side surface of the guide, to guide air having temperature lower than temperature of the air heated by the light source, toward the rotary shaft of the exhaust fan. | 04-02-2015 |
20150138514 | PROJECTION OPTICAL DEVICE AND IMAGE PROJECTION APPARATUS - A projection optical device to project an image on a projection plane, includes a reflection mirror, a plurality of projection lenses, a projection lens supporting member to support the plurality of projection lenses, and a position-arrangement member provided at the projection lens supporting member to arrange the reflection mirror at a predefined position on the projection lens supporting member. | 05-21-2015 |
20150198870 | Image Projection Apparatus - An image projection apparatus includes: a light source; an exhaust fan having a rotary shaft provided with at least one blade, the rotary shift being rotated to exhaust air inside the apparatus to the outside of the apparatus; a guide having a sloped face that is sloped toward the exhaust fan, the sloped face having a first side surface facing the light source and a second side surface provided opposite of the first side surface; a first flow path, defined by the first side surface of the guide, to guide air heated by the light source toward the rotary shaft of the exhaust fan; and a second flow path, defined by the second side surface of the guide, to guide air having temperature lower than temperature of the air heated by the light source, toward the rotary shaft of the exhaust fan. | 07-16-2015 |
20150241047 | LIGHT SOURCE HOUSING, LIGHT SOURCE DEVICE, AND IMAGE PROJECTION APPARATUS - A light source housing to which a light source lamp having a light emission tube and a reflector is attached includes a pair of flow paths bifurcating onto upper and lower sides of the light emission tube from an air intake port for introducing a cooling air; a flow path open and close unit that slides in a direction of the gravitational force so as to open the flow path on the upper side of the light emission tube and close the flow path on the lower side of the light emission tube; and an air outtake port that outtakes the cooling air introduced into the reflector from the flow path on the upper side of the light emission tube to an outside of the reflector. | 08-27-2015 |
20150241763 | IMAGE PROJECTION APPARATUS - An image projection apparatus including a light source, a projection unit to project light from the light source, a dust-proof member to protect the projection unit from outside dust and through which light from the light source passes, a light detector provided at an end surface of the dust-proof member to detect reflected light of light projected from the projection unit, the reflected light being internally reflected light trapped within the dust-proof member, and a controller that executes a protective action when the amount of internally reflected light detected by the light detector meets or exceeds a predetermined threshold value. | 08-27-2015 |
20150311632 | IMAGE PROJECTION APPARATUS AND LIGHT SOURCE UNIT - An image projection apparatus includes a casing, a light source unit detachably mounted to the casing, a first connector having a first engagement member, disposed on a housing of the light source unit, a second connector having a second engagement member, disposed on the casing, and one or more supporters disposed at least one of the first connector and the second connector. The first connector is detachably engageable with the second connector. At least one of the first connector and the second connector is moveable in a direction substantially perpendicular to a connection direction of the first connector and the second connector. The one or more supporters guides one of the first engagement member and the second engagement member to the other one of the first engagement member and the second engagement member when engaging the first connector and the second connector. | 10-29-2015 |
20150370153 | LIGHT SOURCE DEVICE AND IMAGE PROJECTION DEVICE - Disclosed is a light source device including a light source that includes a light emitting tube; and a cooler configured to cool the light emitting tube. The cooler includes an inlet port for drawing cooling air for cooling the light emitting tube; a flow channel that extends from the inlet port to the light emitting tube in a horizontal direction and that is for flowing the cooling air toward the light emitting tube; and a baffle plate that is disposed in the flow channel and that can slide in a gravity direction. The baffle plate has a shape and openings such that, in an installation state, an upper portion of the flow channel is opened and a lower portion of the flow channel is closed by the shape and positions of the openings of the baffle plate. | 12-24-2015 |
20150373873 | COOLING APPARATUS, IMAGE PROJECTION APPARATUS, AND ELECTRONIC DEVICE - A cooling apparatus including an air blow part including an air outtake port; and a heat dissipater including a plurality of heat dissipating fins, wherein an end side of an upper surface of the heat dissipater is linearly aligned, wherein the plurality of heat dissipating fins includes a first heat dissipating area and a second heat dissipating area, wherein a surface area of the heat dissipating fins arranged in the first heat dissipating area is smaller than a surface area of the heat dissipating fins arranged in the second heat dissipating area, wherein the heat dissipating fins are arranged at a position facing the air outtake port of the air blow part. | 12-24-2015 |
20160062219 | COOLING DEVICE, COOLING STRUCTURE, IMAGE PROJECTION DEVICE, AND ELECTRONIC DEVICE - Disclosed is a cooling device including a blower including an exhaust port; and a radiator including heat radiation fins, wherein the heat radiation fins include a first heat dissipation area and a second heat dissipation area, wherein a first surface area of the heat radiation fins disposed in the first heat dissipation area is greater than that of the heat radiation fins disposed in the second heat dissipation area, wherein the exhaust port of the air blowing part includes first and second exhaust areas for exhausting cooling air, wherein an amount of the cooling air exhausted from the second exhaust area is greater than that of the first exhaust area, and wherein the first heat dissipation area is disposed in the first exhaust area, and the second heat dissipation area is disposed in the second exhaust area. | 03-03-2016 |