Patent application number | Description | Published |
20080296560 | Method for Manufacturing Semiconductor Device - The present invention provides a method for manufacturing a semiconductor device which can reduce characteristic deterioration due to impurity incorporation. The present invention also provides a semiconductor device and an electric appliance with reduced characteristic deterioration due to the impurity incorporation. The method for manufacturing a semiconductor device has a process for depositing an organic semiconductor. In addition, a process for introducing and exhausting gas having low reactivity while heating a treater so that temperature in the inside of the treater is higher than sublimation temperature of the organic semiconductor after taking a subject deposited with the organic semiconductor from the treater. | 12-04-2008 |
20090015743 | ACTIVE MATRIX LIQUID CRYSTAL WITH CAPACITOR BELOW DISCLINATION REGION - An conductive coating serves as a light shield film and is kept at a given voltage. A metal interconnection is located in the same layer as a source line and connected to the drain of a thin-film transistor. An interlayer insulating film is constituted of at least lower and upper insulating layers and formed between the conductive coating and the source line. According to one aspect of the invention, an auxiliary capacitor is formed by the metal interconnection and the conductive coating serving as both electrodes and at least the lower insulating layer film serving as a dielectric. The auxiliary capacitor is formed in a region of the interlayer insulating film in which the upper insulating layer has been removed by etching. According to another aspect of the invention, the conductive coating has a portion that is in contact with the lower insulating layer in a region where the conductive coating coextends with the metal interconnection. | 01-15-2009 |
20090040445 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - There is provided a high quality liquid crystal panel having a thickness with high accuracy, which is designed, without using a particulate spacer, within a free range in accordance with characteristics of a used liquid crystal and a driving method, and is also provided a method of fabricating the same. The shape of a spacer for keeping a substrate interval constant is made such that it is a columnar shape, a radius R of curvature is 2 μm or less, a height H is 0.5 μm to 10 μm, a diameter is 20 μm or less, and an angle α is 65° to 115°. By doing so, it is possible to prevent the lowering of an opening rate and the lowering of light leakage due to orientation disturbance. | 02-12-2009 |
20090046236 | Liquid Crystal Display Device - A height difference under a sealant is reduced in a case where lines are present under the sealant. | 02-19-2009 |
20090072235 | ELECTRONIC DEVICE HAVING LIQUID CRYSTAL DISPLAY DEVICE - A display device of the present invention includes a first substrate and a second substrate opposed to each other, a liquid crystal interposed between the first substrate and the second substrate, an active matrix circuit and a driving circuit each comprising a thin film transistor formed over the first substrate, a resin layer formed over the active matrix circuit and the driving circuit, a spacer formed over the active matrix circuit, a sealing material formed over the driving circuit, and a filler included in the sealing material and in contact with the resin layer. | 03-19-2009 |
20090291612 | ACTIVE MATRIX DISPLAY AND FORMING METHOD THEREOF - An active matrix liquid crystal display having improved reliability. Pixel regions and a peripheral driver circuit are integrally packed on the display. TFTs forming the peripheral driver circuit are located inside a sealing material layer on the side of a liquid crystal material, thus protecting the peripheral driver circuit from external moisture and contaminants. This enhances the long-term reliability of the peripheral driver circuit. Pixel TFTs are arranged in pixel regions. The leads going from the TFTs forming the peripheral driver circuit to the pixel TFTs are shortened. This results in a reduction in the resistance. As a result, the display characteristics are improved. | 11-26-2009 |
20090322698 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - There is provided a high quality liquid crystal panel having a thickness with high accuracy, which is designed, without using a particulate spacer, within a free range in accordance with characteristics of a used liquid crystal and a driving method, and is also provided a method of fabricating the same. The shape of a spacer for keeping a substrate interval constant is made such that it is a columnar shape, a radius R of curvature is 2 μm or less, a height H is 0.5 μm to 10 μm, a diameter is 20 μm or less, and an angle α is 65° to 115°. By doing so, it is possible to prevent the lowering of an opening rate and the lowering of light leakage due to orientation disturbance. | 12-31-2009 |
20100026621 | COLOR LIQUID CRYSTAL DISPLAY DEVICE AND IMAGE DISPLAY THEREOF - A color liquid crystal display device capable of displaying color images comprises an input pen for use in determining the individual position for color display on the screen of a liquid crystal display panel, a coordinate detector for recognizing the position as designated by the input pen to output the position as the corresponding coordinate data, a color designator circuit for designating a color as presently selected for color display to output the color as a color data, a memory device for storing the color data representative of the color designated, a memory controller responsive to receipt of an address issued from the selected coordinate data for controlling the color data to be written into and read out of the memory, and an output controller which allows the color data read from the memory to be supplied to the liquid crystal display panel as video data. | 02-04-2010 |
20100039574 | Liquid Crystal Display Device - Disclination of an active matrix liquid crystal display device is reduced. Portions of pixel electrodes are formed so as to mutually overlap with a convex portion. If the height of the convex portion is too tall, the amount of light leakage increases due to liquid crystals orienting diagonally with respect to a substrate surface. (See FIG. | 02-18-2010 |
20100289969 | IMAGE DISPLAY SYSTEM AND METHOD - An image display system comprises a first liquid crystal projector which projects a counterclockwise-rotating, circularly polarized light beam to form an image containing specific visual information on a screen and a second liquid crystal projector which projects a clockwise-rotating, circularly polarized light beam to form a white image on the same screen. When viewed with the naked eye, a combination of the two images projected on the screen appears totally white. A viewer wearing a dedicated viewing device equipped with an optical filter which allows counterclockwise-rotating, circularly polarized light to pass through can selectively see the image projected by the first liquid crystal projector. | 11-18-2010 |
20110095312 | Semiconductor Device and Method of Manufacturing the Same - An object of the present invention is to provide a semiconductor device having high operation characteristic and reliability. | 04-28-2011 |
20110100688 | Electro-Optical Device and Method of Manufacturing the Same - In a liquid crystal display device, gate lines and common lines are first concurrently formed, and after an interlayer film is formed, a pixel electrode, common electrodes, and source lines are formed at the same time. By this, a electrode pattern can be made simple and manufacturing steps are simplified. Further, wiring lines and electrode disposed in the layer closest to a liquid crystal layer are made the pixel electrode, common electrodes and source lines, and the shapes thereof are made simple. | 05-05-2011 |
20110109865 | Liquid Crystal Display Device - A height difference under a sealant is reduced in a case where lines are present under the sealant. | 05-12-2011 |
20110141069 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - An object of one embodiment of the present invention is to provide a display device and a driving method of a display device in each of which power consumption can be sufficiently reduced even in the case of displaying a moving image. In the display device and the driving method of a display device, a display screen is divided into a plurality of sub-screens in a row direction (a direction of a gate line) and image data in sequential frame periods is compared for each of the sub-screens. Whether or not the image data is rewritten is controlled on the basis of results of the comparison. In other words, writing is performed only in a region of the screen where rewriting is needed. | 06-16-2011 |
20110147758 | ACTIVE MATRIX LIQUID CRYSTAL DISPLAY DEVICE - An conductive coating serves as a light shield film and is kept at a give voltage. A metal interconnection is located in the same layer as a source line and connected to the drain of a thin-film transistor. An interlayer insulating film is constituted of at least lower and upper insulating layers and formed between the conductive coating and the source line. According to one aspect of the invention, an auxiliary capacitor is formed by the metal interconnection and the conductive coating serving as both electrodes and at least the lower insulating layer film serving as a dielectric. The auxiliary capacitor is formed in a region of the interlayer insulating film in which the upper insulating layer has been removed by etching. According to another aspect of the invention, the conductive coating has a portion that is in contact with the lower insulating layer in a region where the conductive coating coextends with the metal interconnection. | 06-23-2011 |
20120069281 | Liquid Crystal Display Device - A height difference under a sealant is reduced in a case where lines are present under the sealant. | 03-22-2012 |
20120120336 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - There is provided a high quality liquid crystal panel having a thickness with high accuracy, which is designed, without using a particulate spacer, within a free range in accordance with characteristics of a used liquid crystal and a driving method, and is also provided a method of fabricating the same. The shape of a spacer for keeping a substrate interval constant is made such that it is a columnar shape, a radius R of curvature is 2 μm or less, a height H is 0.5 μm to 10 μm, a diameter is 20 μm or less, and an angle α is 65° to 115°. By doing so, it is possible to prevent the lowering of an opening rate and the lowering to of light leakage due to orientation disturbance. | 05-17-2012 |
20120154281 | Information Processing Device - There is provided an information processing apparatus which occupies a small space and which is capable of supplying image information having high definition and high resolution. An information processing apparatus of the invention employs a head mount display (HMD) utilizing compact flat panel displays as a display device for displaying information. The use of a head mount display as the display device of the information processing apparatus prevents any reduction in a work space. It also makes it possible to change the size of a virtual display screen freely. In addition, the information processing apparatus of the invention is capable of displaying a plurality of pieces of information on the virtual display screen at a time. | 06-21-2012 |
20120188476 | Liquid Crystal Display Device - Disclination of an active matrix liquid crystal display device is reduced. Portions of pixel electrodes are formed so as to mutually overlap with a convex portion. If the height of the convex portion is too tall, the amount of light leakage increases due to liquid crystals orienting diagonally with respect to a substrate surface. (See FIG. | 07-26-2012 |
20120274654 | COLOR LIQUID CRYSTAL DISPLAY DEVICE AND IMAGE DISPLAY METHOD THEREOF - A color liquid crystal display device capable of displaying color images comprises an input pen for use in determining the individual position for color display on the screen of a liquid crystal display panel, a coordinate detector for recognizing the position as designated by the input pen to output the position as the corresponding coordinate data, a color designator circuit for designating a color as presently selected for color display to output the color as a color data, a memory device for storing the color data representative of the color designated, a memory controller responsive to receipt of an address issued from the selected coordinate data for controlling the color data to be written into and read out of the memory, and an output controller which allows the color data read from the memory to be supplied to the liquid crystal display panel as video data. | 11-01-2012 |
20120286280 | ACTIVE MATRIX LIQUID CRYSTAL DISPLAY DEVICE - A metal interconnection is located in the same layer as a source line and connected to the drain of a thin-film transistor. An interlayer insulating film is constituted of at least lower and upper insulating layers and formed between a conductive coating and the source line. According to one aspect of the invention, an auxiliary capacitor is formed by the metal interconnection and the conductive coating serving as both electrodes and at least the lower insulating layer serving as a dielectric. The auxiliary capacitor is formed in a region of the interlayer insulating film in which the upper insulating layer has been removed by etching. | 11-15-2012 |
20120287365 | LIQUID CRYSTAL ELECTRO-OPTICAL DEVICE - A liquid crystal display device includes a first substrate, a second substrate opposed to the first substrate with a gap therebetween, a thin film transistor formed over the first substrate, an interlayer insulating film formed over the thin film transistor, a pixel electrode electrically connected to the thin film transistor, at least one common electrode formed over the interlayer insulating film such that an electric field in parallel with the first substrate is produced by the common electrode and the pixel electrode, and a liquid crystal layer between the first substrate and the second substrate. | 11-15-2012 |
20120299802 | DISPLAY UNIT AND DISPLAY METHOD - In a structure in which six active matrix regions | 11-29-2012 |
20130341626 | Semiconductor Device and Method of Manufacturing the Same - An object of the present invention is to provide a semiconductor device having high operation characteristic and reliability. The measures taken are: A pixel capacitor is formed between an electrode comprising anodic capable material over an organic resin film, an anodic oxide film of the electrode and a pixel electrode above. Since the anodic oxide film is anodically oxidized by applied voltage per unit time at 15 V/min, there is no wrap around on the electrode, and film peeling can be prevented. | 12-26-2013 |
20140043546 | DISPLAY DEVICE - A reduction in the weight of a display device with a touch sensor is achieved while a decrease in the sensitivity thereof is suppressed. The display device includes, between a pair of substrates, a touch sensor, a color filter, and a display portion provided with a display element. A stress relief layer whose product of the dielectric constant and specific gravity is smaller than that of the substrate provided with the touch sensor is provided, whereby parasitic capacitance between an electrode and a wiring included in the touch sensor and an electrode and a wiring included in the display portion can be reduced. | 02-13-2014 |
20140061612 | DISPLAY DEVICE - A highly reliable display device is provided. Alternatively, a display device with a narrow frame is provided. The display device includes: a first substrate and a second substrate facing each other; a pixel portion including a display element, between the first substrate and the second substrate; a first sealant provided around a periphery of the pixel portion; a second sealant which is in contact with at least one of a side surface of the first substrate and a side surface of the second substrate and with which a gap between the first substrate and the second substrate is filled; and a third sealant overlapping with a side surface of the first sealant and at least one of the side surface of the first substrate and the side surface of the second substrate with the second sealant interposed therebetween. | 03-06-2014 |
20140132871 | Liquid Crystal Display Device - Disclination of an active matrix liquid crystal display device is reduced. Portions of pixel electrodes are formed so as to mutually overlap with a convex portion. If the height of the convex portion is too tall, the amount of light leakage increases due to liquid crystals orienting diagonally with respect to a substrate surface. (See FIG. | 05-15-2014 |
20140139762 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - There is provided a high quality liquid crystal panel having a thickness with high accuracy, which is designed, without using a particulate spacer, within a free range in accordance with characteristics of a used liquid crystal and a driving method, and is also provided a method of fabricating the same. The shape of a spacer for keeping a substrate interval constant is made such that it is a columnar shape, a radius R of curvature is 2 μm or less, a height H is 0.5 μm to 10 μm, a diameter is 20 μm or less, and an angle α is 65° to 115°. By doing so, it is possible to prevent the lowering of an opening rate and the lowering of light leakage due to orientation disturbance. | 05-22-2014 |
20140175469 | Light-Emitting Device and Manufacturing Method Thereof - Occurrence of a crosstalk phenomenon is prevented in a light-emitting device including a tandem element. The light-emitting device includes an insulating layer, a first lower electrode over the insulating layer, a second lower electrode over the insulating layer, a partition positioned over the insulating layer and between the first lower electrode and the second lower electrode, a first light-emitting unit over the first lower electrode, the partition, and the second lower electrode, intermediate layers over the first light-emitting unit, a second light-emitting unit over the intermediate layer, and an upper electrode over the second light-emitting unit. The partition has a first depression. | 06-26-2014 |
20140198288 | Liquid Crystal Display Device - A height difference under a sealant is reduced in a case where lines are present under the sealant. | 07-17-2014 |