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| Number | Title | Issue Date |
| 7388561 | Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent mem... | 06/17/2008 |
| 7362322 | Pixel circuit, display apparatus and electronic apparatus equipped with current driving type light-emitting device A display apparatus is provided with a current driving type light-emitting device and a driving device for controlling a driving current flowing through the light-emitting device for each pixel of the display apparatus. The display apparatus consists of power source... | 04/22/2008 |
| 7339317 | Light-emitting device having triplet and singlet compound in light-emitting layers There is provided a light emitting device which enables a color display with good color balance. A triplet compound is used for a light emitting layer of an EL element that emits red color, and a singlet compound is used for a light emitting layer of an EL element t... | 03/04/2008 |
| 7339559 | Color electroluminescence display device An electroluminescence display device is provided in which a plurality of pixels are arranged in row and column directions, including: a gate line extending in the row direction; a first thin film transistor whose gate is connected to the gate line; a drain line ext... | 03/04/2008 |
| 7321350 | Image display An image display having a display panel including pixels in a matrix pattern, anodes formed corresponding to the pixels, a cathode in common with the anodes, EL elements provided between the anode and the cathode and including a light emitting layer, and TFTs for co... | 01/22/2008 |
| 7304440 | Electron-emitting apparatus An electron emitting apparatus includes a lower electrode, an emitter section made of a dielectric material, a plurality of upper electrodes having micro through holes, and a collector electrode opposing the upper electrodes. In this electron-emitting apparatus, ele... | 12/04/2007 |
| 7304436 | Generator for sustaining pulse of plasma display panel It is disclosed that there is a sustaining pulse generator of a plasma display panel capable of simplifying a circuit configuration thereof. A sustaining pulse generator of a plasma display panel according to an embodiment of the present invention includes a ... | 12/04/2007 |
| 7291973 | Organic El display having auxiliary electrodes formed adjacent light extraction layer An organic light-emitting display is provided which includes an organic electroluminescent (EL) substrate, a drive layer formed on the substrate, a first electrode formed on the drive layer; organic layers formed on the first electrode, a second electrode formed on ... | 11/06/2007 |
| 7253565 | Apparatus for supplying power, backlight assembly and liquid crystal display apparatus having the same Disclosed are a power supplying apparatus, a backlight assembly and an LCD apparatus having the same. A control section outputs a switching signal so as to control an output of a constant current supplied to a lamp unit in response to on and/or off signals and a dim... | 08/07/2007 |
| 7247072 | Method of manufacturing an image display apparatus by supplying current to seal the image display apparatus An image display apparatus includes an envelope which has a front substrate and a rear substrate opposed to each other and individually having peripheral edge portions sealed together. A sealed portion is sealed by a sealing member. the sealing member has electrical... | 07/24/2007 |
| 7229859 | Thin film device provided with coating film, liquid crystal panel and electronic device, and method for making the thin film device Any one of an insulating film forming a TFT, a silicon film and a conductive film is formed by applying a solution and annealing it. In a spin coater (102), a coating solution containing a thin film component which is supplied from a solution storage section ... | 06/12/2007 |
| 7221099 | Electron emission device and driving method thereof An electron emission device and a method of driving the electron emission device are capable of preventing the deterioration of luminance in displaying moving images by inhibiting the emission delay. The electron emission device includes cathode electrodes, gate ele... | 05/22/2007 |
| 7214570 | Encapsulating a device An encapsulation for an electrical device is disclosed. A cap support is provided in the non-active regions of the device to prevent the package from contacting the active components of the device due to mechanical stress induced in the package. ... | 05/08/2007 |
| 7215304 | Display apparatus in which characteristics of a plurality of transistors are made to differ from one another A characteristic of a driving transistor which drives a diode is made to differ in terms of current driving capability from that of a switching transistor. The current driving capability of the driving transistor is made lower than that of the switching transistor. | 05/08/2007 |
| 7199516 | Display device and method for manufacturing thereof It is a problem to provide an electric apparatus less in consumption power and long in life by the manufacture using the display device. An insulating bank 103a is provided in a form surrounding the pixel portions 110a on first ele... | 04/03/2007 |
| 7187118 | Dual panel type organic electro luminescent display device and manufacturing method for the same An organic electroluminescent display (ELD) device includes first and second substrates having a plurality of sub-pixels defined thereon, the first and second substrates being spaced apart from and opposing each other, an array element layer on the first substrate, ... | 03/06/2007 |
| 7183229 | Semiconductor thin film forming method, production methods for semiconductor device and electrooptical device, devices used for these methods, and semiconductor device and electrooptical device An object of the present invention is to provide a method for easily forming a polycrystalline semiconductor thin-film, such as polycrystalline silicon having high crystallinity and high quality, or a single crystalline semiconductor thin-film at inexpensive cost, t... | 02/27/2007 |
| 7132016 | System for and method of manufacturing a large-area backplane by use of a small-area shadow mask A vapor deposition shadow mask system includes a number of series connected vacuum vessels each having a material deposition source and shadow mask positioned therein. A substrate is translated along a path that has a longitudinal axis that extends through the vacuu... | 11/07/2006 |
| 7109955 | Apparatus and method for driving multi-color light emitting display panel A driving apparatus for a multi-color light-emitting display panel including drive lines and scanning lines intersecting with each other, and capacitive light-emitting elements which have polarities connected to the scanning lines and the drive lines at the intersec... | 09/19/2006 |
| 7088048 | Device and process for switching and controlling an electron dose emitted by a micro-emitter This invention relates to a device for switching and controlling an electron dose emitted by a micro-emitter comprising a sensor module (30) that receives the output current from the micro-emitter and a voltage to adjust the... | 08/08/2006 |
| 7078864 | Display apparatus and power supply device for displaying A power supply device for displaying includes a set register for setting an amplitude and voltage level of a driving voltage for a common electrode and an amplitude and voltage level of a non-selecting period voltage for a scan line, an amplitude reference generatin... | 07/18/2006 |
| 7067984 | Method and apparatuses for providing uniform electron beams from field emission displays The invention includes field emitters, field emission displays (FEDs), monitors, computer systems and methods employing the same for providing uniform electron beams from cathodes of FED devices. The apparatuses each include electron beam uniformity circuitry. The e... | 06/27/2006 |
| 7067337 | Thin film device provided with coating film, liquid crystal panel and electronic device, and method for making the thin film device Any one of an insulating film forming a TFT, a silicon film and a conductive film is formed by applying a solution and annealing it. In a spin coater (102), a coating solution containing a thin film component which is supplied from a solution storage section ... | 06/27/2006 |
| 7061176 | Electroluminescent device having a thin-film layer, and electronic device having the electroluminescent device The invention provides an electroluminescent device having a structure that may include a light-emitting layer composed of, for example, at least an organic polymer between an anode and a cathode, and may also include a thin-film layer disposed between the light-emi... | 06/13/2006 |
| 7052352 | Anode screen for a phosphor display and method of making the same An anode screen for a field-emission-display is formed by layering light-permeable conductive material and phosphor respectively over a transparent substrate. A plurality of holes are formed in the layer of phosphor to expose corresponding regions of the conductive ... | 05/30/2006 |
| 7049753 | Method and apparatuses for providing uniform electron beams from field emission displays The invention includes field emitters, field emission displays (FEDs), monitors, computer systems and methods employing the same for providing uniform electron beams from cathodes of FED devices. The apparatuses each include electron beam uniformity circuitry. The e... | 05/23/2006 |
| 7026757 | Electroluminescent device having a thin-film layer, and electronic device having the electroluminescent device An electroluminescent device having a structure including a light-emitting layer (4) composed of at least an organic polymer between an anode (2) and a cathode (6), includes a then film layer (5) disposed between the light-emitting layer ... | 04/11/2006 |
| 7009346 | Driving an EL panel without DC bias An inverter is coupled to an EL lamp by a high pass filter including a series capacitor and a shunt resistor. The resistor is coupled in parallel with the EL lamp. The high pass filter has a time constant greater than 0.005 seconds and the capacitor has a capacitanc... | 03/07/2006 |
| 7005807 | Negative voltage driving of a carbon nanotube field emissive display An electron-emitting display device contains an emitter electrode, an anode and a gate electrode and an electron emission control device. The electron emission control device includes a plurality of voltage controllers which applies a positive voltage charge to the ... | 02/28/2006 |
| 7005677 | Dual panel type organic electroluminescent display device and manufacturing method for the same An organic electroluminescent display (ELD) device having a first substrate having an array element layer and a second substrate having an organic electroluminescent diode includes a gate line formed on the first substrate, a data line formed on the first substrate,... | 02/28/2006 |
| 6995517 | Color electroluminescence display device A part of a capacitor is disposed in the horizontal direction of a luminescent region so as to secure a gap in the horizontal direction of the luminescent region. As the distance between adjoining pixels in the horizontal direction is thus secured, color mixing is u... | 02/07/2006 |
| 6992439 | Display device with sealing structure for protecting organic light emitting element The object of the present invention is to propose a structure of a display device in which water is prevented from passing through the side faces of a display device using an organic light-emitting element and a gap between substrates is made uniform. On the first s... | 01/31/2006 |
| 6977468 | Integrated spark gap device A spark gap device that is formed in an integrated circuit (IC). The IC has a dielectric substrate upon which a high-voltage switch is disposed. The switch includes an anode element and a cathode element separated from each other by a spark gap. A trigger electrode ... | 12/20/2005 |
| 6975074 | Electron emitter comprising emitter section made of dielectric material An electron emitter has an emitter section having a plate shape, a cathode electrode formed on a front surface of the emitter section, and an anode electrode formed on a back surface of the emitter section. A drive voltage from a pulse generation source is applied b... | 12/13/2005 |
| 6960890 | Electroluminescent display device The invention prevents an uneven display on an organic EL display panel by reducing characteristic variation of a driving transistor among pixels. A gate signal line for supplying a gate signal and a drain signal line for supplying a display signal are crossing each... | 11/01/2005 |
| 6956335 | Circuit arrangement A circuit arrangement for operating a lamp including a first circuit and a second circuit. The first circuit generates a second DC voltage from a first DC voltage and includes a transformer. The second circuit is coupled to the secondary winding of the transformer a... | 10/18/2005 |
| 6946802 | Electronic module, methods of manufacturing and driving the same, and electronic instrument An electronic module includes an EL section; a first substrate on which the EL section is formed; a second substrate attached to the first substrate; an integrated circuit chip mounted on the second substrate; a plurality of first power supply interconnects formed o... | 09/20/2005 |
| 6940231 | Apparatuses for providing uniform electron beams from field emission displays The invention includes field emitters, field emission displays (FEDs), monitors, computer systems and methods employing the same for providing uniform electron beams from cathodes of FED devices. The apparatuses each include electron beam uniformity circuitry. The e... | 09/06/2005 |
| 6930321 | Robust electrode patterning in OLED devices An OLED device having a conductive layer patterned by pillars to form electrodes in the device is disclosed, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split int... | 08/16/2005 |
| 6927536 | Organic electroluminescent display device with insulating layer patterns and method of fabricating the same An organic electroluminescent display (ELD) device includes a first substrate having a plurality of pixel regions including a plurality of pixels, a second substrate spaced apart and facing the first substrate, a plurality of switching elements and a plurality of dr... | 08/09/2005 |
