Patent application number | Description | Published |
20090102702 | Bias adjustment of radio frequency unit in radar apparatus - Disclosed is a method of bias adjustment for a millimeter wave radar apparatus that can efficiently and highly accurately adjust the bias of an MMIC used in a radio frequency circuit in the millimeter wave radar apparatus. The method comprises: providing a DA converter in a bias circuit in the millimeter wave radar apparatus comprising an antenna, a radio frequency unit, and a processing unit for performing transmission and reception processing of the radio frequency unit; connecting a signal generator in place of the antenna; and connecting a test processing unit and a control apparatus to the radio frequency unit, wherein the control apparatus applies an initial bias value in the form of a digital value to the MMIC, calculates the target value for the digital bias value based on the result of the measurement of the received signal, and takes the target value as the digital bias value for the production processing unit when the radio frequency characteristic of the received signal obtained by applying the target value to the MMIC lies within specified limits. | 04-23-2009 |
20110028630 | RUBBER COMPOSITION FOR TREAD AND PNEUMATIC TIRE - The present invention provides a rubber composition for a tread, which is friendly to the global environment and can prepare for the decrease in oil supply in the future because of its high content of non-fossil resources, as well as shows an excellent running performance (braking performance) on a wet road surface and a dry road surface, and has an improved abrasion resistance. The present invention also provides a pneumatic tire in which the rubber composition for a tread is used for a tread of the tire. The rubber composition for a tread of the present invention includes a rubber component containing butadiene rubber and 35% by mass or more of epoxidized natural rubber, and a white filler. | 02-03-2011 |
20110082234 | RUBBER COMPOSITION FOR TREAD AND PNEUMATIC TIRE - The present invention has its object to provide a rubber composition for a tread which can prevent reversion and can also achieve environmental performance (excellent rolling resistance, response to depletion of oil resources, attention to CO | 04-07-2011 |
20130139940 | PNEUMATIC TIRE - The present invention provides a pneumatic tire having a jointless band obtained by covering a cord having a cord breaking strength of 200 to 600 N and a degree of elongation at a tension of 66 N of 1.0 to 3.5% with a rubber composition for band cord topping comprising a given amount of sulfur, a given amount of a predetermined carbon black, a given amount of at least one compound selected by the group consisting of resorcinol resin, modified resorcinol resin, cresol resin, modified cresol resin, phenol resin and modified phenol resin, and a given amount of at least one compound selected from the group consisting of a partial condensate of hexamethoxymethylolmelamine and a partial condensate of hexamethylolmelaminepentamethylether based on a given amount of a rubber component. | 06-06-2013 |
20130338296 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention provides a rubber composition that can enhance the fuel economy, wet-grip performance, and abrasion resistance in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component, silica, and a compound represented by formula (1) below, wherein the rubber component contains, based on 100% by mass of the rubber component, not less than 5% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by formula (I) below, at least one terminal of the polymer being modified with a specific compound; and an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component. | 12-19-2013 |
20140011939 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention provides a rubber composition capable of enhancing the fuel economy, wet-grip performance, abrasion resistance, handling stability, and processability in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component, silica, and a compound represented by formula (1) below, wherein the rubber component contains not less than 5% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by a specific silicon atom-terminated unsaturated compound, at least one terminal of the polymer being modified with at least one selected from specific compounds; and an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component, | 01-09-2014 |
20140083591 | PNEUMATIC TIRE | 03-27-2014 |
Patent application number | Description | Published |
20080205949 | Fixing unit - A fixing unit includes: a heat roller that is rotatably supported and that supplies heat for fixing; and a first and a second tubular heaters that are disposed in parallel in the heat roller along an axis thereof and that each have on an outer circumferential surface thereof one protruding residual fused tip, namely, tip portion. As viewed from a side end surface of the heat roller, the tip portions of the first and second tubular heaters are oriented directly opposite to each other with respect to the connection line connecting centers of the first and second tubular heaters. | 08-28-2008 |
20080219733 | IMAGE FORMING DEVICE WITH INTERLOCKED MECHANISM - A toner image formed on a photosensitive drum | 09-11-2008 |
20080285999 | Image-forming apparatus - An image-forming apparatus comprising an image-forming means for forming a toner image and for transferring it onto a recording medium by an electrophotographic system, a fixing means for heat-fixing the toner image onto the recording medium, and a discharge conveying passage for conveying the recording medium onto which the toner image has been heat-fixed to a discharge portion, which are arranged in an apparatus body. The discharge conveying passage extends in the up-and-down direction along one side wall of the apparatus body. A cooling fan is arranged between the image-forming means and the discharge conveying passage on the inside facing the discharge conveying passage for forming an air stream heading from the side of the image-forming means toward the discharge conveying passage. Exhaust ports are formed in the discharge conveying passage facing the cooling fan and in the one side wall. | 11-20-2008 |
20090047202 | Method for Producing Aluminate Phosphor and Aluminate Phosphor - The present invention provides a novel aluminate phosphor capable of emitting blue fluorescence having high color purity and high brightness in a certain wavelength range by ultraviolet ray excitation and electron beam excitation, and a useful production method thereof. The method for producing an aluminate phosphor according to the present invention is characterized in comprising a step of heating an aluminate represented by a composition formula: 7(Sr | 02-19-2009 |
20090129834 | Fixing device - A fixing device comprises a thermally fixing roller, a belt, and pushing means which pushes the belt toward the thermally fixing roller. A nipping region is formed between the belt and the thermally fixing roller. A maximum pressure is produced in an upstream end region of the thermally fixing roller in the direction of rotation in the nipping region, another maximum pressure is produced in a downstream end region thereof in the direction of rotation in the nipping region, and a pressure is produced in an intermediate region, which pressure being not higher than the maximum pressure in the upstream end region and not higher than the another maximum pressure in the downstream end region. | 05-21-2009 |
20100110159 | IMAGE READING DEVICE AND IMAGE FORMING APPARATUS - An image reading device having a recessed part which is located at a backward end with respect to a home-position of an image reading unit and extending downwardly with respect to a flat surface. When the image reading unit is located in the home-position, the recessed part receives a bent part of a flexible flat cable. With the image reading device, an upward pushing force applied to the image reading unit because of a repulsive force generated by the flexible flat cable trying to straighten itself is reduced. | 05-06-2010 |
20100289941 | IMAGE PICKUP APPARATUS AND OPTICAL-AXIS CONTROL METHOD - In order to perform adjustment of relative positions between an optical system and imaging devices, a plurality of the imaging devices, a plurality of solid lenses that form images of the imaging devices, and a plurality of optical-axis control units that control the direction of optical axes of light incident to the imaging devices are included. | 11-18-2010 |
20110169401 | PLASMA DISPLAY PANEL - The PDP has front plate and a rear plate. Front plate and the rear plate are oppositely disposed and sealed at the peripheries. Front plate has display electrode and dielectric layer. Dielectric layer contains an oxide of a divalent element, an oxide of a trivalent element, and an oxide of a tetravalent element. The total content of the oxide of a trivalent element and the oxide of a tetravalent element is larger by weight than the content of the oxide of a divalent element. | 07-14-2011 |
Patent application number | Description | Published |
20100213818 | Plasma display panel and method of manufacturing same - A plasma display panel including a front substrate and a back substrate facing each other across a discharge space, and a plurality of row electrode pairs and a plurality of column electrodes extending in a direction orthogonal to the row electrodes. The row electrodes and said column electrodes being provided between the front substrate and the back substrate and forming unit light emission areas at intersections with each other within the discharge space. A crystal having a volumetric particle-size distribution in which a ratio of a crystal having a particle size of 0.7 μm or less is 25% or less, is provided in an area facing the discharge space between the front substrate and the back substrate. | 08-26-2010 |
20110309740 | Plasma display panel and method of manufacturing same - A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. | 12-22-2011 |
20110309741 | Plasma display panel and method of manufacturing same - A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. Among the magnesium oxide crystal particles there are magnesium oxide crystal particles having a particle diameter of at least 3500 angstroms. | 12-22-2011 |
20110309742 | Plasma display panel and method of manufacturing same - A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. The magnesium oxide crystal particles are arranged to be protruding closer to the discharge space than the surface of the metal oxide layer. | 12-22-2011 |
20110309743 | Plasma display panel and method of manufacturing same - A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. The magnesium oxide crystal particles are arranged on the discharge space side of the metal oxide layer, or alternatively, part of the magnesium oxide crystal particles are disposed within the metal oxide layer. | 12-22-2011 |
20120070616 | PLASMA DISPLAY PANEL AND METHOD OF MANUFACTURING SAME - A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. The magnesium oxide crystal particles are arranged to be protruding closer to the discharge space than the surface of the metal oxide layer. | 03-22-2012 |
20120306364 | PLASMA DISPLAY PANEL AND METHOD OF MANUFACTURING SAME - A plasma display panel includes a front substrate, a plurality of row electrode pairs arranged on the front substrate, a dielectric layer formed on the front substrate so as to cover the plurality of row electrodes, a metal oxide layer formed on the dielectric layer, a plurality of metal oxide crystal particles formed on the dielectric layer or on the metal oxide layer, a back substrate facing the front substrate to form a discharge space, a plurality of column electrodes arranged on the back substrate, and partition wall units formed on the plurality of column electrodes to partition the discharge space to form a plurality of discharge cells. | 12-06-2012 |
Patent application number | Description | Published |
20100073435 | LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS AND ACTUATOR DEVICE - A liquid ejecting head including a fluid channel forming substrate including a pressure generating chamber communicating with a nozzle opening that ejects a liquid droplet and a piezoelectric element. The piezoelectric element has a first electrode, a piezoelectric material layer that is provided on the first electrode and has a perovskite monoclinic structure, and a second electrode formed on the piezoelectric material layer opposite to the first electrode. An angle formed between a direction of an electric field generated between the first and second electrodes and an orientation of a polarization moment of the piezoelectric material layer is greater than an angle formed between the direction of the electric field at a time when the piezoelectric constant of the piezoelectric material layer reaches a maximum level and the orientation of the polarization moment. | 03-25-2010 |
20100091075 | LIQUID-EJECTING HEAD, LIQUID-EJECTING APPARATUS AND ACTUATOR DEVICE - A liquid-ejecting head including a pressure-generating chamber communicating with an nozzle, and a piezoelectric element having a first electrode, a piezoelectric layer arranged above the first electrode, and a second electrode arranged above the piezoelectric layer. An internal electric field in the piezoelectric layer is biased toward the first electrode or the second electrode and no voltage is applied to the first electrode or the second electrode. | 04-15-2010 |
20110148990 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head includes a flow channel forming substrate having pressure generation chambers communicating with a nozzle opening and arranged in parallel along a lateral direction. A piezoelectric element is provided on one surface of the flow channel forming substrate in correspondence to the pressure generation chamber, and has a first electrode, a piezoelectric layer provided on the first electrode and a second electrode provided on the piezoelectric layer. In a direction intersecting with the arrangement direction of the pressure generation chambers, in boundaries between an active section that is a substantial driving section and an inactive section that is not a substantial driving section of the piezoelectric layer, the first electrode includes a taper section of which a width is gradually decreased toward the boundary from the active section side. | 06-23-2011 |
20110148991 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head includes a flow channel forming substrate having a pressure generation chamber communicating with a nozzle opening and arranged in parallel along a lateral direction. A piezoelectric element is provided on one surface of the flow channel forming substrate in correspondence to the pressure generation chamber, and has a first electrode, a piezoelectric layer provided on the first electrode and a second electrode provided on the piezoelectric layer. In a direction intersecting with the arrangement direction of the pressure generation chamber, in boundaries between an active section that is a substantial driving section and an inactive section that is not a substantial driving section of the piezoelectric layer of the first electrode, an opening group is provided including at least one opening in the active section and the inactive section. | 06-23-2011 |
20110169896 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head comprising a flow-channel-containing substrate having pressure generating chambers communicating a nozzle opening and a piezoelectric element including a first electrode, a piezoelectric layer formed above the first electrode, and a second electrode formed above the piezoelectric layer. The piezoelectric layer includes an active portion which is substantially driven, a non-active portion which is not substantially driven, and a low dielectric material layer which has a dielectric constant lower than that of a center portion of the active portion and which is in the active portion side of the boundary between the active portion and the non-active portion. | 07-14-2011 |
20110261120 | LIQUID-EJECTING HEAD, LIQUID-EJECTING APPARATUS, AND PIEZOELECTRIC DEVICE - There is provided a piezoelectric device comprising a first electrode, a piezoelectric layer that is formed above the first electrode, a second electrode that is formed above the piezoelectric layer and a coating layer that is formed above the second electrode consisting of tungsten or titanium. | 10-27-2011 |
20120005871 | METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD - A method for manufacturing a piezoelectric element includes a process for forming a first conductive layer, a process for forming a piezoelectric layer having a region serving as an active region, a process for forming a second conductive layer, which overlaps with the region, a process for forming a third conductive layer, which overlaps with the region, on the second conductive layer, a process for forming an opening portion that divides the third conductive layer into a first portion and a second portion, a process for forming a resist layer that covers the opening portion and a peripheral portion at the side of the opening portion of the first portion and the second portion; a process for etching the third conductive layer to form a first conductive portion and a second conductive portion, and a process for etching the second conductive layer to form a third conductive portion. | 01-12-2012 |
20120007928 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head comprising: a pressure generating chamber substrate having pressure generating chambers; and a piezoelectric element including first conductive layer, piezoelectric layer, and a second conductive layer provided above the pressure generating chamber substrate, wherein the piezoelectric element includes overlapped areas where the pressure generating chamber and the piezoelectric element overlap one another in plan view, the first conductive layer has a longitudinal direction in a first direction and a second direction orthogonal to the first direction and are provided for each of the overlapped areas, the second conductive layer is provided continuously so as to overlap with a plurality of the pressure generating chambers and includes end areas on the side of the ends of the overlapped areas in the first direction, and the end areas are each reduced in width in the second direction as it goes toward the end in the first direction. | 01-12-2012 |
20120007929 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head comprising: a pressure chamber substrate where pressure chambers that communicates with nozzle holes are provided, and a piezoelectric element including a first conductive layer, a piezoelectric material layer, and a second conductive layer, wherein the piezoelectric element has an overlap area that overlaps the pressure chamber, the first conductive layer, the piezoelectric material layer, and the second conductive layer, wherein the second conductive layers overlap a plurality of the pressure chambers continuously, wherein, the first conductive layer is provided in each of the overlap areas and has an end portion area at one end side of the overlap area in the longitudinal direction, and wherein a width of the end portion area gets narrow in the lateral direction as the end portion area directs to the end of the longitudinal direction. | 01-12-2012 |
20120030915 | MANUFACTURING METHOD OF A PIEZOELECTRIC ELEMENT AND A LIQUID EJECTING HEAD - A manufacturing method of a piezoelectric element includes: forming a first conductive layer upon a substrate; forming a piezoelectric layer upon the first conductive layer; forming a second conductive layer upon the piezoelectric layer; forming a third conductive layer upon the second conductive layer; forming a first portion, a second portion, and an opening portion provided between the first portion and the second portion by patterning the third conductive layer; forming a resist layer that covers the opening portion and covers the edges of the first portion and the second portion that face the opening portion side; and forming a first conductive portion and a second conductive portion configured from the first portion and the second portion, and forming a third conductive portion configured from the second conductive layer, by dry-etching the second conductive layer using the first portion, the second portion, and the resist layer as a mask. | 02-09-2012 |
20120182360 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head comprises a pressure generation chamber communicating with a nozzle opening, a vibrating wall provided as one surface of the pressure generation chamber and vibrates so that ejects the liquid from the nozzle opening, and a resin portion having a recessed arc-shape and formed in a corner of the pressure generation chamber and formed of a resin material having a Young's modulus of less than or equal to 10 GPa. A ratio r/w of a radius r of the surface of the resin portion to a width w of the pressure generation chamber defined by the vibrating wall is greater than or equal to 0.017 and less than or equal to 0.087. | 07-19-2012 |
20140002550 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS | 01-02-2014 |
20140104345 | LIQUID-EJECTING HEAD, LIQUID-EJECTING APPARATUS, AND PIEZOELECTRIC DEVICE - There is provided a piezoelectric device comprising a first electrode, a piezoelectric layer that is formed above the first electrode, a second electrode that is formed above the piezoelectric layer and a coating layer that is formed above the second electrode consisting of tungsten or titanium. | 04-17-2014 |
20140240403 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head includes a flow channel forming substrate having pressure generation chambers communicating with a nozzle opening and arranged in parallel along a lateral direction. A piezoelectric element is provided on one surface of the flow channel forming substrate in correspondence to the pressure generation chamber, and has a first electrode, a piezoelectric layer provided on the first electrode and a second electrode provided on the piezoelectric layer. In a direction intersecting with the arrangement direction of the pressure generation chambers, in boundaries between an active section that is a substantial driving section and an inactive section that is not a substantial driving section of the piezoelectric layer, the first electrode includes a taper section of which a width is gradually decreased toward the boundary from the active section side. | 08-28-2014 |
20150077476 | LIQUID-EJECTING HEAD, LIQUID-EJECTING APPARATUS, AND PIEZOELECTRIC DEVICE - There is provided a piezoelectric device comprising a first electrode, a piezoelectric layer that is formed above the first electrode, a second electrode that is formed above the piezoelectric layer and a coating layer that is formed above the second electrode consisting of tungsten or titanium. | 03-19-2015 |
Patent application number | Description | Published |
20100080672 | Direct loading to and from a conveyor system - A direct load system and conveyor is disclosed. The direct load system includes a load port for moving containers in a vertical orientation between a lower position near the conveyor and up to an upper position proximate to a load port door. The load port includes a single arm that moves a support in a vertical configuration, such that moving the single arm allows for the support to be lowered to the conveyor in a nested location between beams of the conveyor. The conveyor includes a single slot in a beam that allows the single arm to pass, and allows the support to be placed in the nested location, which is below a conveyor path defined by the belts of the conveyor. If a container is to be lifted off of the belts, the single arm raises up from the nested location, to then raise the container up and off of the conveyor and to the load port door. The single arm and interface with the conveyor slot can be used by other tools, such as stockers or tools that need to directly access a conveyor used to transport containers (e.g., wafers, etc.) to locations/tools of a fabrication facility. In alternate embodiments, it is possible to replace the belt with conveying wheels. | 04-01-2010 |
20140190420 | EXCREMENT TREATMENT MATERIAL - The present invention provides an excrement treatment material capable of being treated by a water-disintegration treatment after use. The excrement treatment material contains a water retaining material including at least one material of papers, fibers, woods, plants, plastics, rubbers, organic sludge and animal waste, an adhesive and a water absorbing resin, and is formed in a granular shape, wherein the water retaining material has a grain size of 0.6 mm or less, and the adhesive is contained in an amount of 5 wt % to 20 wt % with respect to a total weight of the excrement treatment material. | 07-10-2014 |
Patent application number | Description | Published |
20090026973 | LIGHTING APPARATUS - A lighting apparatus according to the present invention includes: a plurality of solid state light emitting devices; a holding unit which holds the plurality of solid state light emitting devices; a casing inside which the holding unit is disposed; a first terminal and a second terminal disposed at a longitudinal end of the casing; a third terminal and a fourth terminal disposed at the other longitudinal end of the casing; a first rectification unit which converts alternating current power, supplied from an external source to the first terminal and the third terminal, into direct current power, and to supply the direct current power to the plurality of solid state light emitting devices; and a second rectification unit which converts alternating current power, supplied from the external source to the second terminal and the fourth terminal, into direct current power, and to supply the direct current power to the plurality of solid state light emitting devices. | 01-29-2009 |
20090207620 | LIGHTING APPARATUS - A lighting apparatus according to the present invention includes: a voltage supply unit which supplies voltage; and a plurality of solid state light emitting devices which emit light using the voltage supplied by the voltage supply unit. The plurality of solid state light emitting devices are series-connected, the voltage supplied by the voltage supply unit is applied to the plurality of solid state light emitting devices which are series-connected, and the voltage supplied is set to a voltage such that a current flowing through each of the plurality of solid state light emitting devices is equal to or less than 1/N of the maximum rated current, where N is a number equal to or greater than 2. | 08-20-2009 |
20090235208 | LIGHTING APPARATUS - The lighting apparatus according to the present invention is a lighting apparatus which lights by emitting light through solid-state light-emitting devices using an AC power source, the lighting apparatus including an AC to DC conversion unit which converts AC from the power source into DC, and a power source device which includes a rectangular main single-side mounting board, on which a part of the AC to DC conversion unit is mounted, and a rectangular first single-side mounting sub-board, on which a remaining part of the AC to DC conversion unit is mounted, the power source device being shaped like a chopstick box laid out such that the long, rectangular mounting surface of the main single-side mounting board and the rectangular first single-side mounting sub-board face each other along a length-wise direction. | 09-17-2009 |
Patent application number | Description | Published |
20110199547 | STEREOSCOPIC IMAGE DISPLAY APPARATUS - A stereoscopic image display apparatus of this invention includes a half mirror having a ½ wavelength plate and a half mirror layer. Therefore, a direction of polarization of light incident on a surface of a transmission side of the half mirror can be rotated and emitted. This can be manufactured at lower manufacturing cost than a construction having the ½ wavelength plate on the front display plane of one of the two image display devices with linear polarization plates having the same polarizing direction, or preparing two image display devices with linear polarization plates having different polarizing directions. A high-quality stereoscopic image can be observed by adjusting the orders and positions of sub-pixel colors of the two image display devices at the time of composition and display through the half mirror. | 08-18-2011 |
20110267689 | IMAGE DISPLAY APPARATUS - The stereoscopic image display apparatus of this invention includes an upper light source unit | 11-03-2011 |
20130182089 | STEREOSCOPIC IMAGE DISPLAY DEVICE - The invention can provide a stereoscopic image display device, which achieves advantages of both a “glasses” device and a “naked-eye” device, while having a small size. When a right-eye image is displayed, as light blocking region forms on the left side of the center line, and when a left-eye image is displayed, a light blocking region forms on the right side of the center line. When the viewer is located in the regions, the right eye views the right-eye image, and the left eye views the left-eye image. Thus, even when the viewer faces stereoscopic display device with naked eyes, the viewer can view the stereoscopic image as long as the eyes of the viewer are located in the light blocking regions. The right and left images are mixed in the region other than the light blocking regions. However, multiple viewers can view the stereoscopic image when wearing the glasses. | 07-18-2013 |
20130229446 | IMAGE DISPLAY METHOD AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING SAME - Uniformize afterimages caused by black insertion to each image when two types of images are alternately displayed. There are provided a left and right image alternate output unit, a mask pattern storage unit a mask pattern selection counter , and a mask synthesizing unit. The left and right image alternate output unit alternately outputs two types of video frames. The mask pattern storage unit stores m mask patterns, wherein basic regions are defined in a pixel region of a liquid crystal panel, the pixel region has m pixels arrayed in a matrix, m is an even number equal to or greater than 4, the in mask patterns have different arrangements of mask pixels in the basic region, and the number of the mask pixels is an even number smaller than m and equal to or greater than 2. | 09-05-2013 |
Patent application number | Description | Published |
20110297965 | LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a light-emitting device includes a semiconductor layer, first and second electrode portions, a first insulating film, and a metal layer. The semiconductor layer includes a first main surface, a second main surface on an opposite side to the first main surface, a third main surface connecting the first and second main surfaces, and a light-emitting layer. The first and second electrode portions are provided on the second main surface of the semiconductor layer. The first insulating film covers the second main surface of the semiconductor layer and the third main surface of the semiconductor layer. The metal layer is stacked on at least the second electrode portion of the first and the second electrode portions, and the metal layer extends until reaching a part of the first insulating film. The part is continuously extended from the first insulating film covering the third main surface. | 12-08-2011 |
20130068746 | SOLDERING METHOD AND SOLDERING APPARATUS - According to one embodiment, a soldering method includes preparing a lower substrate supporting a plurality of first connection terminals, and an upper substrate with a plurality of second connection terminals; opposing the plurality of first connection terminals and the plurality of second connection terminals respectively across a solder material; partitioning a placement region disposed with the plurality of second connection terminals in the upper substrate into rectangular regions, each of the rectangular regions being larger than area occupied by each of the plurality of second connection terminals; irradiating each of the rectangular regions sequentially with light from a side of the upper substrate to melt the solder material by increasing temperature of the lower substrate, and the light capable of being transmitted through the upper substrate; bonding the plurality of first connection terminals and the plurality of second connection terminals respectively with the solder material. | 03-21-2013 |
20130244347 | LASER ANNEALING METHOD, LASER ANNEALING APPARATUS, AND METHOD FOR MANUFACTURING THIN FILM TRANSISTOR - According to one embodiment, a laser annealing method includes: detecting an intensity distribution of a laser light formed as a line beam by a line beam optical system; dividing width in short axis direction of the line beam in the detected intensity distribution by number of times of the irradiation per one site and partitioning the width; and calculating increment of crystal grain size of a non-crystalline thin film for energy density corresponding to wave height of the partitioned intensity distribution, and summing the increments by number of times of pulse irradiation, when energy density of the laser light is larger than a threshold, the crystal grain size of the non-crystalline thin film taking a downward turn at the threshold, the increment summed before the energy density exceeds the threshold being set to zero. | 09-19-2013 |
20140094079 | METHOD FOR MANUFACTURING DISPLAY DEVICE - According to one embodiment, a method for manufacturing a display device is disclosed. The method can include forming a base substrate on a metal layer of a carrier substrate. The method can include forming a display element layer on the base substrate. In addition, the method can include peeling the base substrate from the metal layer by irradiating laser light from a side of the carrier substrate opposite to the metal layer. | 04-03-2014 |
20140247671 | SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a semiconductor memory device includes a first sub-array including a plurality of first memory cells; a second sub-array including a plurality of second memory cells; a first bit line electrically connected to a first group of the first memory cells; a second bit line electrically connected to a first group of the second memory cells; a bit line connection unit configured to connect the first bit line and the second bit line; a first sense amplifier configured to receive a first voltage from either of the first bit line and the second bit line in a read operation, and transfer a second voltage either of the first bit line and the second bit line in a write operation; a first source line electrically connected to the first memory cells; a second source line electrically connected to the second memory cells; and a source line driver configured to apply voltages to the first source line and the second source line. | 09-04-2014 |
Patent application number | Description | Published |
20130194353 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head includes a substrate in which a pressure generating chamber that communicates with a nozzle opening is formed; and a piezoelectric element having a piezoelectric layer, a first electrode that is formed on a surface of the piezoelectric layer on a side of the substrate so as to correspond to the pressure generating chamber, and a second electrode that is formed on a surface of the piezoelectric layer opposite to the side on which the first electrode is formed so as to extend over a plurality of the pressure generating chambers, wherein the second electrode is formed to extend to an outside of the pressure generating chamber in a longitudinal direction of the pressure generating chamber. | 08-01-2013 |
20130208056 | LIQUID DROPLET EJECTING HEAD - A liquid droplet ejecting head includes an individual electrode provided corresponding to a pressure generating chamber, a piezoelectric layer formed over the individual electrode, and a common electrode formed over the piezoelectric layer and provided across a plurality of the pressure generating chambers. A conductive member is provided outside an active portion of the piezoelectric layer in the longitudinal direction, the conductive member being formed over the piezoelectric layer and being insulated from the individual electrode and the common electrode, the piezoelectric layer being interposed between the individual electrode and the common electrode. | 08-15-2013 |
20140210916 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head includes a substrate in which a pressure generating chamber that communicates with a nozzle opening is formed; and a piezoelectric element having a piezoelectric layer, a first electrode that is formed on a surface of the piezoelectric layer on a side of the substrate so as to correspond to the pressure generating chamber, and a second electrode that is formed on a surface of the piezoelectric layer opposite to the side on which the first electrode is formed so as to extend over a plurality of the pressure generating chambers, wherein the second electrode is formed to extend to an outside of the pressure generating chamber in a longitudinal direction of the pressure generating chamber. | 07-31-2014 |
20150085024 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head includes a substrate in which a pressure generating chamber that communicates with a nozzle opening is formed; and a piezoelectric element having a piezoelectric layer, a first electrode that is formed on a surface of the piezoelectric layer on a side of the substrate so as to correspond to the pressure generating chamber, and a second electrode that is formed on a surface of the piezoelectric layer opposite to the side on which the first electrode is formed so as to extend over a plurality of the pressure generating chambers, wherein the second electrode is formed to extend to an outside of the pressure generating chamber in a longitudinal direction of the pressure generating chamber. | 03-26-2015 |
20150273526 | PIEZOELECTRIC ELEMENT, PIEZOELECTRIC DEVICE, PROBE, ELECTRONIC MACHINE, AND ULTRASONIC IMAGE APPARATUS - A piezoelectric element includes a vibrating film, a piezoelectric body, a first electrode, a second electrode, and a groove. The piezoelectric body is arranged upon the vibrating film. The first electrode is arranged upon the piezoelectric body. The second electrode is arranged upon the piezoelectric body and at a position that is separated from the first electrode. The groove is located between the first electrode and the second electrode and splits a surface of the piezoelectric body in two, as seen in plan view from a thickness direction of the vibrating film. | 10-01-2015 |
20150367643 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head includes a substrate in which a pressure generating chamber that communicates with a nozzle opening is formed; and a piezoelectric element having a piezoelectric layer, a first electrode that is formed on a surface of the piezoelectric layer on a side of the substrate so as to correspond to the pressure generating chamber, and a second electrode that is formed on a surface of the piezoelectric layer opposite to the side on which the first electrode is formed so as to extend over a plurality of the pressure generating chambers, wherein the second electrode is formed to extend to an outside of the pressure generating chamber in a longitudinal direction of the pressure generating chamber. | 12-24-2015 |