| Patent application number | Description | Published |
|---|
| 20080203444 | Multi-finger transistor and method of manufacturing the same - A multi-finger transistor and method of manufacturing the same are provided. The multi-finger transistor includes two active regions, a multi-finger gate, a plurality of source regions and a plurality of drain regions. The two active regions are defined in a unit cell of a substrate. The multi-finger gate includes a plurality of gate fingers formed in the two active regions and a gate connector between the two active regions. The gate connector connects the gate fingers to each other. The source regions are formed in first portions of the two active regions adjacent to the gate fingers. The drain regions are formed in second portions of the two active regions adjacent to the gate fingers. | 08-28-2008 |
| 20080277205 | Substantially linear vertical lift system - A substantially vertical lift system is disclosed herein. The substantially vertical lift system is comprised of a platform, base, and a lifting mechanism. The lifting mechanism is designed to displace the platform in a substantially linear manner, and if desired, in a position parallel to the base. Multiple lifting mechanisms may be used, and displaced either in a side-by-side or stacked orientation. The configuration of the lifting mechanism is implementation dependent. | 11-13-2008 |
| 20090029256 | SI/C COMPOSITE, ANODE ACTIVE MATERIALS, AND LITHIUM BATTERY INCLUDING THE SAME - An Si/C composite includes carbon (C) dispersed in porous silicon (Si) particles. The Si/C composite may be used to form an anode active material to provide a lithium battery having a high capacity and excellent capacity retention. | 01-29-2009 |
| 20090095989 | MULTI-FINGER TRANSISTORS INCLUDING PARTIALLY ENCLOSING CONDUCTIVE LINES - A multi-finger transistor includes gate fingers disposed on a substrate, at least one gate wiring connected to end portions of the gate fingers, source regions and drain regions disposed between the gate fingers, a conductive line partially enclosing the gate fingers and the gate wiring, and substrate plugs electrically connecting the conductive line to the substrate. The conductive line is separated from the gate fingers and the gate wiring. Since the conductive line and the substrate plugs may partially, but not fully, enclose a portion of the substrate where the gate fingers and the gate wiring are positioned, parasitic capacitances caused by the conductive line and the substrate plugs may be considerably reduced to thereby allow high RF frequency characteristics of the multi-finger transistor. | 04-16-2009 |
| 20090098457 | ELECTRODE FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF AND SECONDARY BATTERY EMPLOYING THE SAME - Provided are an electrode for a secondary battery employing an active material layer having improved thickness uniformity by printing low-viscosity ink on the active material layer, a manufacturing method of the electrode, and a secondary battery having improved electrode capacity due to the employing of the electrode. The electrode includes a current collector, and an active material layer formed by printing ink having a viscosity not exceeding 500 mPa·s on the current collector and drying the current collector, wherein the current collector has a surface roughness (Ra) in a range from about 0.025 to 1.0 μm. | 04-16-2009 |
| 20090109184 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and a method of controlling the mobile terminal are provided. Specifically, zooming in/out or shifting a display screen is facilitated. The mobile terminal includes a touchscreen for displaying a webpage including a plurality of areas, a wireless communication unit for accessing the Internet, and a control unit for shifting the displayed webpage in response to touching a first point of the displayed webpage and dragging from the first point to a second point on the displayed webpage, when the displayed webpage is shifted in a direction of the dragging. | 04-30-2009 |
| 20090146604 | COMPLEX LITHIUM SECONDARY BATTERY AND ELECTRONIC DEVICE EMPLOYING THE SAME - Provided is a complex lithium secondary battery that includes a dye-sensitized solar cell unit and a lithium secondary battery unit, wherein the dye-sensitized solar cell unit and the lithium secondary battery unit share a common anode layer. The complex lithium secondary battery is rechargeable using solar energy, as an alternative power source to when there is no power source for recharging the complex lithium secondary battery, can be bendable, and has a simple structure. | 06-11-2009 |
| 20090146624 | SHUNT REGULATOR HAVING OVER-VOLTAGE PROTECTION CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME - A shunt regulator includes a control circuit, a bypass circuit and a protection circuit. The control circuit is coupled between a first node and a ground, and generates a gate control signal in response to a voltage of the first node and a reference voltage. The bypass circuit forms a first current path between the first node and the ground in response to the gate control signal. The protection circuit has an MOS transistor that is filly turned on in response to a current flowing through the bypass circuit, and forms a second current path between the first node and the ground. Therefore, the shunt regulator occupies a relatively small area in an integrated circuit. | 06-11-2009 |
| 20090152509 | INKJET PRINTABLE ELECTRODE COMPOSITION, ELECTRODE INCLUDING THE SAME, AND SECONDARY BATTERY INCLUDING THE ELECTRODE - An inkjet printable electrode composition, an electrode including the electrode composition, and a secondary battery including the electrode. The inkjet printable electrode composition includes oxide, a conducting agent, a wetting agent, a binder and an aqueous solvent, in which the viscosity of the binder is in a range of 2 to 20 cps in a 1 wt % aqueous solution of the binder. The inkjet printing electrode composition includes a binder having an appropriate viscosity to allow ink to be easily ejected when the ink is inkjet-printed, and thus, a uniform, thin, and planarized pattern may be formed onto a collector by inkjet printing, without clogging of a nozzle, and thus electrode and secondary battery may be formed at low costs. | 06-18-2009 |
| 20090155687 | COMPOSITE ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, ANODE CONTAINING THE COMPOSITE ANODE ACTIVE MATERIAL, AND LITHIUM BATTERY CONTAINING THE COMPOSITE ANODE ACTIVE MATERIAL - A composite anode active material including: a metal capable of alloy formation with lithium; an intermetallic compound; and a solid solution, in which the solid solution is an alloy of the metal capable of alloy formation with lithium and the intermetallic compound, and the solid solution and the intermetallic compound have a same crystal structure. | 06-18-2009 |
| 20090155692 | SURFACE TREATED ANODE ACTIVE MATERIAL AND METHOD OF MAKING THE SAME, ANODE INCLUDING THE SAME, AND LITHIUM BATTERY INCLUDING THE SAME - An anode includes a collector; and an anode active material layer disposed on the collector comprises an anode active material, which is lithium oxide coated Li | 06-18-2009 |
| 20090169994 | COMPOSITE FOR ANODE MATERIAL, ANODE MATERIALS AND LITHIUM BATTERY USING THE SAME - Provided is a composite for anode material, a method of manufacturing the composite for anode material, and a cathode and a lithium battery that includes the composite for anode material, and more particularly, to a composite for anode material that has a large charge and discharge capacity and a high capacity retention, a method of manufacturing the composite for anode material, and a cathode and a lithium battery that includes the composite for anode material. Also, the composite for anode material in which Si or Si and carbon are distributed in silicon oxide particles is provided. | 07-02-2009 |
| 20090197176 | ANODE ACTIVE MATERIAL, AND ANODE AND LITHIUM BATTERY CONTAINING THE SAME - An anode active material including a tin (Sn)-cobalt (Co) intermetallic compound, titanium (Ti), and carbon (C). The anode active material can include indium (In), niobium (Nb), germanium (Ge), molybdenum (Mo), aluminum (Al), phosphorus (P), gallium (Ga), bismuth (Bi), and/or silicon (Si). The anode active material can be included in an anode, and the anode can be included in lithium battery. | 08-06-2009 |
| 20100001959 | KEYPAD OF MOBILE TERMINAL AND DISPLAY METHOD THEREOF - A mobile terminal is provided. The mobile terminal includes a display and a controller. The controller is configured to display input characters and a cursor in a display window and to display a keypad in the display. The controller is further configured to display the keypad with a plurality of keys and to display the plurality of keys including display characters. The controller is further configured to change a font of the display characters corresponding to a font of an input character adjacent the cursor of the input characters. | 01-07-2010 |
| 20100004029 | MOBILE TERMINAL AND KEYPAD DISPLAYING METHOD THEREOF - A mobile terminal including a display configured to display a first keypad in a first display portion and to display information input using the first keypad in a second display portion, a sensing unit configured to detect a touch and drag action on the first keypad displayed in the first display portion, and a controller configured to change the first keypad displayed in the first display portion to a second keypad that is different from the first keypad when the detected touch and drag action is determined to be more than a predetermined distance. | 01-07-2010 |
| 20100099026 | ELECTRODE INK COMPOSITION FOR INK-JET PRINTING, AND ELECTRODE AND SECONDARY BATTERY MANUFACTURED BY USING THE SAME - An electrode ink composition for ink-jet printing and an electrode and secondary battery manufactured by ink-jet printing the electrode ink composition. The electrode ink composition includes an electrode active material and a solvent. A fine electrode pattern is formed by ink-jet printing the electrode ink composition, and thus a thin micro secondary battery can be manufactured. | 04-22-2010 |
| 20100119944 | ANODE ACTIVE MATERIAL, ANODE COMPRISING THE ANODE ACTIVE MATERIAL, LITHIUM BATTERY COMPRISING THE ANODE, AND METHOD OF PREPARING THE ANODE ACTIVE MATERIAL - An anode active material including a porous transition metal oxide; an anode including the anode active material; a lithium battery including the anode; and a method of preparing the anode active material. | 05-13-2010 |
| 20100119946 | COMPOSITE ANODE ACTIVE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AND LITHIUM RECHARGEABLE BATTERY USING THE MATERIAL - A composite anode active material includes a first intermetallic compound, a second intermetallic compound, a metal that is incapable of alloy formation with lithium, and carbon. In the composite anode active material, an amorphous carbon is present between the first intermetallic compound and the second intermetallic compound, and the metal that is incapable of alloy formation with lithium is uniformly distributed throughout in the composite anode active material. The composite anode active material may be used as an anode of a lithium rechargeable battery. | 05-13-2010 |
| 20100119950 | POLYMER ELECTROLYTE, LITHIUM BATTERY COMPRISING THE POLYMER ELECTROLYTE, METHOD OF PREPARING THE POLYMER ELECTROLYTE, AND METHOD OF PREPARING THE LITHIUM BATTERY - A polymer electrolyte including: a lithium salt; an organic solvent; a fluorine compound; and a polymer of a monomer represented by Formula 1 below. | 05-13-2010 |
| 20100143804 | ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF MANUFACTURING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE ANODE ACTIVE MATERIAL - An anode active material includes a material alloyable with lithium coated with an oxide including lithium or coated with a complex of an oxide including lithium and an electrically conductive material. An anode of a lithium secondary battery includes the anode active material. | 06-10-2010 |
| 20100209775 | NEGATIVE ELECTRODE INCLUDING GROUP 14 METAL/METALLOID NANOTUBES, LITHIUM BATTERY INCLUDING THE NEGATIVE ELECTRODE, AND METHOD OF MANUFACTURING THE NEGATIVE ELECTRODE - A negative electrode and a lithium battery including the same, the negative electrode including nanotubes including a Group 14 metal/metalloid, disposed on a conductive substrate. | 08-19-2010 |
| 20110111292 | ELECTRODE COMPOSITION FOR INKJET PRINTING, AND ELECTRODE AND SECONDARY BATTERY PREPARED USING THE ELECTRODE COMPOSITION - An electrode composition for inkjet printing includes an electrode active material, a binder resin, and a solvent. An electrode and a secondary battery prepared by using the electrode use the printed electrode composition. A precise electrode pattern is formed by using an inkjet printing method since spreadability of the electrode composition is excellent. The secondary battery is a micro-thin type having increased electrode capacity and increased cycle lifespan which is prepared since coherence between the electrode composition and a current collector is excellent. | 05-12-2011 |
| 20110159367 | NEGATIVE ELECTRODE INCLUDING METAL/METALLOID NANOTUBES, LITHIUM BATTERY INCLUDING THE NEGATIVE ELECTRODE, AND METHOD OF MANUFACTURING THE NEGATIVE ELECTRODE - A negative electrode includes nanotubes including a metal/metalloid, disposed on a conductive substrate, and having opened ends. A lithium battery includes the negative electrode. | 06-30-2011 |
