Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 7940001 | Full-color organic light emitting display and method of fabricating the same A full-color organic light emitting display (OLED) and method of fabricating the same. The display includes a substrate with a pixel electrode, an organic layer having at least an emission layer, and an opposite electrode formed thereon. An encapsulation substrate h... | 05/10/2011 |
| 7939820 | Organic light emitting display (OLED) and its method of fabrication An Organic Light Emitting Display (OLED) and its method of fabrication, is capable of omitting a process of patterning a second pixel electrode by forming a first pixel electrode, forming a pixel-defining layer including an opening on the first pixel electrode, and ... | 05/10/2011 |
| 7939622 | Polymer compound and organic light-emitting device using the same Provided are a polymer compound which has a pyrrole derivative compound and a phenoxazine derivative compound as a repeating unit, and an organic electroluminescent (EL) device using the same for forming a hole injection layer and/or a hole transport layer. The poly... | 05/10/2011 |
| 7936417 | Flat panel display (FPD) and method of fabrication A Flat Panel Display (FDP) includes: a display device arranged on a substrate; an encapsulation substrate adapted to encapsulate the display device; a conductive layer arranged on an outside surface of the encapsulation substrate; an anisotropic conductive material ... | 05/03/2011 |
| 7936120 | Organic light emitting device and method of manufacturing the same An organic light emitting device (OLED) and a method of manufacturing the OLED. The OLED includes an anode, a cathode, a hole transport layer arranged between the anode and the cathode, a self-buffer layer arranged between the hole transport layer and the cathode, t... | 05/03/2011 |
| 7935581 | Method of fabricating thin film transistor array substrate A method of fabricating a TFT array substrate that prevents mobile ions from moving from a photoresist to channels of the TFT by the gate electrode of the TFT by performing photolithography processes for ion injection after forming gate electrode of TFT and, in addi... | 05/03/2011 |
| 7935438 | Secondary battery module A large-capacity battery module which is formed by integrating a plurality of unit cells. The present invention provides a secondary battery module having a plurality of unit cells and connectors for electrically connecting the unit cells, which includes: a spacer s... | 05/03/2011 |
| 7931992 | Fuel cell system Provided is a fuel cell system that include at least one fuel cell stack and at least one Venturi pump. The Venturi pump has a main inlet, a main outlet, and a secondary inlet. A main stream flows into the Venturi pump through the main inlet, and is mixed with a sec... | 04/26/2011 |
| 7928975 | Plasma display and driving method thereof In a plasma display and a driving method thereof, a misfiring prevention period is provided between a reset period and an address period in response to a temperature of the plasma display being higher than predetermined temperature or a weight value of a previous su... | 04/19/2011 |
| 7928736 | Method of estimating state of charge for battery and battery management system using the same The battery management system (BMS) measures a state of charge (SOC) of a battery by using a total amount of charge corresponding to a total amount of discharge accumulation. The BMS, outputting a SOC of a battery to an engine control unit (ECU), includes a sensor, ... | 04/19/2011 |
| 7928429 | Organic TFT, method of manufacturing the same and flat panel display device having the same An organic thin film transistor (TFT), a method of making and a display including the organic TFT. In the TFT, the disconnection of a channel region does not occur because a step difference between a substrate and source and drain electrodes is lessened or eliminate... | 04/19/2011 |
| 7927841 | Assay for species sources A family of PCR assays is disclosed for determining, both qualitatively and quantitatively, presence of material from a predetermined species source and for quantifying the amount of such material. The assays are based respectively on SINEs uniquely characteristic o... | 04/19/2011 |
| 7927745 | Negative electrode for rechargeable lithium battery and rechargeable lithium battery including the same A negative electrode for a rechargeable lithium battery includes a current collector and a negative active mass disposed on the current collector. The negative active mass includes a negative active material including a lithium vanadium composite oxide and a crystal... | 04/19/2011 |
| 7927735 | Secondary battery A secondary battery having a porous filling member that occupies a portion of a molding space between a bare cell and a protective circuit board. The presence of the filling member makes it possible to uniformly apply a molding resin into the molding space and to re... | 04/19/2011 |
| 7927727 | Secondary battery, cap assembly thereof and method of mounting safety valve therefor A secondary battery may be manufactured with an electrode assembly having a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. A container encases the electrode assembly. A hole formed on o... | 04/19/2011 |
| 7924361 | Portable display device A portable display device capable of preventing the ambient temperature of a light source provided in a liquid crystal display device from being intensively raised. The portable display device is constructed with a liquid crystal display panel; a backlight assembly ... | 04/12/2011 |
| 7920228 | Dual liquid crystal display device A dual liquid crystal display device includes a transmissive liquid crystal display panel; a reflective liquid crystal display panel formed on the same substrate as the transmissive liquid crystal display panel; a first light guide block disposed under the transmiss... | 04/05/2011 |
| 7919771 | Composition for electron transport layer, electron transport layer manufactured thereof, and organic electroluminescent device including the electron transport layer Provided are a composition for an electron transport layer which can be wet coated at a low temperature, an electron transport layer manufactured by coating and drying the composition, and an organic electroluminescent device including the electron transport layer. ... | 04/05/2011 |
| 7919654 | Cyclopentaphenanthrene-based compound and organic electroluminescent device using the same Provided are a cyclopentaphenanthrene-based compound and an organic EL device using the same. The cyclopentaphenanthrene-based compound is easy to prepare and excellent in solubility, color purity, and color stability. The cyclopentaphenanthrene-based compound is us... | 04/05/2011 |
| 7919396 | Method of fabricating an organic thin film transistor An organic thin film transistor that prevents the surface of an organic semiconductor layer from being damaged and reduces turn-off current, a method of fabricating the same, and an organic light-emitting device incorporating the organic thin film transistor. The or... | 04/05/2011 |
| 7916243 | Dual liquid crystal display device A dual liquid crystal display (LCD) device including a first LCD panel displaying an image on a first surface; a second LCD panel formed on the same substrate to display an image on a second surface; a light source disposed at an adjacent side under the first LCD pa... | 03/29/2011 |
| 7916238 | Liquid crystal display having reflective plate with sidewalls to improve brightness A liquid crystal display design that reduces manufacturing costs and improves optical efficiency. The LCD includes a liquid crystal display panel, a light guide plate arranged on a rear surface of the liquid crystal display panel, a reflective plate that includes a ... | 03/29/2011 |
| 7916237 | Liquid crystal display device A liquid crystal display device has a reinforced rigidity against external impacts. The liquid crystal display device includes a liquid crystal display panel and a backlight assembly; and a bottom chassis disposed to receive the liquid crystal display panel and the ... | 03/29/2011 |
| 7916222 | Stereoscopic display device and driving method thereof The stereoscopic display device includes a display unit including a first pixel group for displaying a first image and a second pixel group for displaying the second image, a barrier having transparent regions and opaque regions such that the first image and the sec... | 03/29/2011 |
| 7915811 | Organic electrolumescent display An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction. The organic electro luminescent display has the first electrode formed on a lower insulati... | 03/29/2011 |
| 7914931 | Separator for rechargeable lithium battery, rechargeable lithium battery including the same, and method for preparing rechargeable lithium battery A separator for a rechargeable lithium battery, a rechargeable lithium battery including the same, and a method of manufacturing a rechargeable lithium battery. The separator includes a separating substrate; and an antistatic agent coated on the separating substrate... | 03/29/2011 |
| 7914621 | Vapor deposition source and vapor deposition apparatus having the same A vapor deposition source has a reduced size by disposing a crucible, a heating portion, and a nozzle portion in one defined space. A vapor deposition apparatus deposits deposition materials on a substrate using the vapor deposition source. The vapor deposition sour... | 03/29/2011 |
| 7914354 | Method of fabricating an organic light emitting display An OLED and a method of fabricating the same are provided, in which, when a reflective layer pattern is formed, a thin layer for a pixel electrode is opened at an edge of an emission region to form the pixel electrode without additional photolithography and etching ... | 03/29/2011 |
| 7910243 | Polymer battery pack A thin polymer battery pack that can withstand a strong external impact includes: a pouch type bare cell having an exposed electrode tab: a circuit electrically coupled to the electrode tab of the pouch type bare cell; a frame case covering an upper part of the pouc... | 03/22/2011 |
| 7907235 | Dual liquid crystal display (LCD) A dual Liquid Crystal Display (LCD), having a transmissive first panel and a reflective second panel, includes: a first LCD panel and a second LCD panel arranged on the same substrate, the first LCD panel displaying an image on a first surface thereof and the second... | 03/15/2011 |
| 7906908 | Plasma Display Panel (PDP) A Plasma Display Panel (PDP) includes: a first substrate and a second substrate that are arranged in parallel with each other with a predetermined distance therebetween; a plurality of address electrodes arranged on the first substrate; a first dielectric layer arra... | 03/15/2011 |
| 7906907 | Plasma display panel (PDP) A Plasma Display Panel (PDP) includes: a first substrate and a second substrate, a plurality of barrier ribs disposed between the substrates to define discharge cells and including single walled barrier ribs and double walled barrier ribs, a plurality of discharge e... | 03/15/2011 |
| 7906900 | White organic light emitting device A white organic light emitting device (OLED) includes an anode and a cathode spaced apart from each other; a blue light emitting layer, a green light emitting layer, and a red light emitting layer sequentially formed between the anode and the cathode; a first buffer... | 03/15/2011 |
| 7906227 | Indene derivative compound and organic light emitting device comprising the same Provided are an indene derivative compound represented by Formula 1 below and an organic light emitting device including the same: X—Ar1—Ar2—Y Formula 1 wherein Ar1, Ar2 | 03/15/2011 |
| 7906169 | Organic light emitting device and method of manufacturing the same An organic light emitting device and a method of manufacturing the same, the organic light emitting device includes a first electrode, a second electrode, and an organic layer that has at least a multi-coated emissive layer and which is interposed between the first ... | 03/15/2011 |
| 7905756 | Method of manufacturing field emission backlight unit A field emission backlight unit for a liquid crystal display (LCD) includes: a lower substrate; first electrodes and second electrodes alternately formed in parallel lines on the lower substrate; emitters disposed on at least the first electrodes; an upper substrate... | 03/15/2011 |
| 7903399 | Flat panel display device A flat panel display device includes a bezel and a flat display panel accommodated in the bezel. The bezel includes a substrate part, bent parts, each of which is formed on one of edges of the substrate part and extends substantially perpendicular to the substrate p... | 03/08/2011 |
| 7901793 | Organic light-emitting compound and organic light-emitting device containing the same Provided are an organic light-emitting compound of Formula 1 and an organic light-emitting device using the organic light-emitting compound: where Ar, R1, R2, R3, R | 03/08/2011 |
| 7901651 | Method of preparing zinc silicate-based phosphor and zinc silicate-based phosphor prepared using the method Provided are a method of preparing a zinc silicate-based phosphor and a zinc silicate-based phosphor prepared using the method. The method includes: (a) preparing a solution including a Zn precursor compound and a Si precursor compound; (b) adding a coprecipitant to... | 03/08/2011 |
| 7898814 | Protection circuit board for secondary battery and secondary battery using the same A protection circuit board for a secondary battery is constructed with an electrically insulating substrate, a printed circuit board pattern formed on the electrically insulating substrate, a protection circuit part electrically connected to the printed circuit boar... | 03/01/2011 |
