| Patent application number | Description | Published |
|---|
| 20080197770 | ORGANIC LIGHT EMITTING DISPLAY - An organic light emitting device includes a display unit having a plurality of sub-pixels and a plurality of conductive lines. The conductive lines include a main power conductive line disposed in a first direction to supply power to the sub-pixels, at least one division power conductive line connected to the main power conductive line and disposed in a second direction different from the first direction, and a sub-power conductive line connected to the division power conductive line and disposed opposite to the main power conductive line. A width of the main power conductive line is greater than widths of the division power conductive line and the sub-power conductive line. | 08-21-2008 |
| 20080218090 | LIGHT EMITTING DEVICE - A light emitting device is disclosed. The light emitting device includes a substrate, a display unit that is positioned on the substrate and includes a plurality of subpixels, signal lines on the substrate, a pad unit positioned at either edge of the substrate, and a dummy pad unit positioned at both sides of the pad unit outside the pad unit on the signal lines. The signal lines include scan lines, power supply lines, and ground lines which are connected to the plurality of subpixels. The pad unit includes a driver supplying driving signals to the signal lines. The dummy pad unit is connected to the signal lines. | 09-11-2008 |
| 20080297450 | ORGANIC ELECTROLUMINESCENT DEVICE - An organic electroluminescent device comprises: a substrate; a display unit located on the substrate and including a plurality of subpixels; a sealing region located at the outer periphery of the display unit and defined to form a sealing member; and a plurality of wiring lines connected to the display unit and disposed on the lateral side of the display unit, some of the plurality of wiring lines are respectively divided into two or more in the sealing region. | 12-04-2008 |
| 20120097954 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - The present invention further relates to an OLED device, including R, G, B, and W subpixels. Specifically, the OLED device comprises a substrate; a thin film transistor (TFT) active layer disposed on the substrate, comprising a gate electrode, a gate insulating layer, an active layer, an interlayer insulating layer, a source electrode, and a drain electrode; an overcoat layer disposed over the thin film transistor; and a passivation layer disposed between the thin film transistor and the overcoat layer, wherein the passivation layer is absent in a path of a light or wherein the passivation layer is disposed in the path of the light as a single layer comprising silicon nitride. | 04-26-2012 |
| Patent application number | Description | Published |
|---|
| 20100284449 | METHODS AND COMMUNICATION SYSTEMS HAVING ADAPTIVE MODE SELECTION - Examples are generally described that include methods for selecting a transmit mode in a communications system. An example method may include calculating a first transmission rate for data in a multiple-input multiple-output mode of the communications system and calculating a second transmission rate for the data in a single-input multiple-output mode of the communications system. A mode may be selected from the group consisting of the multiple-input multiple-output mode and the single-input multiple-output mode based, at least in part, on an energy consumption of the first and second transmission rates. Data may be transmitted from a transceiver in the communications system using the selected mode. | 11-11-2010 |
| 20110249631 | METHODS AND APPARATUS FOR CHANNEL SELECTION IN A PEER TO PEER NETWORK - Various embodiments relate to using available spectrum for peer to peer communications and for selecting which of several possibly available channels should be used. Various methods and apparatus are well suited to peer to peer networks in which channel usage decisions are made in a decentralized manner. A wireless terminal generates a list of potential available channels to be used for peer to peer communications, e.g., based on FCC information and/or local sensing. Channels are filled in accordance with a predetermined channel ordering. A wireless terminal migrates between the channels in accordance with changes in the number of peer devices using a channel. The network, in a distributed manner, changes the number of channels in use at a location in response to changes in numbers of active peer devices at a location. | 10-13-2011 |
| 20110250916 | METHODS AND APPARATUS FOR DETERMINING AND ASSIGNING SPECTRUM FOR WIRELESS COMMUNICATIONS - Methods and apparatus for determining band availability and/or allocating one or more frequency bands to a communications device for wireless communications are described. In different locations and/or at different times different frequency bands, e.g., band corresponding to unused TV channels, may be available for allocation. Various described methods and apparatus are well suited for supporting local peer to peer networks in an environment in which a plurality of different technologies are supported. A centralized control device determines and allocates a frequency band to a wireless terminal for use at a given location and at a given time, e.g., for peer to peer communications using a particular technology supported by the wireless terminal. The centralized control device uses database information and information received from a plurality of wireless terminals in making frequency band allocation decisions, performing load balancing, and/or performing interference management. | 10-13-2011 |
| 20110292884 | METHODS AND APPARATUS SUPPORTING LOAD BALANCING IN A WIRELESS COMMUNICATIONS SYSTEM - Methods and apparatus supporting load balancing in a wireless communications system implementing decentralized control are described. Different channels, e.g., unused TV channels, are available in different locations for use for communications. Various communications technologies, e.g., WiFi, 3G Blue-Tooth, etc., may be supported by a communications device and may be allowed to be used on the available channels. A wireless communications device evaluates its current local environment, e.g., estimating potential rates that it may use and/or estimating latency, for each of a plurality of available alternative channel/technology combinations. The wireless communications device selects a channel and technology combination to use as a function of its estimates. The wireless communications device uses its selected channel and technology combination for communications, e.g., for peer to peer communications including direct peer to peer traffic signaling as part of a local peer to peer network. | 12-01-2011 |
| Patent application number | Description | Published |
|---|
| 20110250082 | HERMETIC COMPRESSOR - A compression device a rotor and stator in a case, a shaft coupled to the rotor, and a compressor coupled to the shaft to suction, compress, and discharge refrigerant within the case. At least one bearing is used to support the shaft, and the shaft has a diameter that is 0.114 times equal to or larger than and 0.138 times equal to or smaller than an outer diameter of the stator at at least one reference position. | 10-13-2011 |
| 20110274569 | HERMETIC COMPRESSOR AND MANUFACTURING METHOD THEREOF - A hermetic compressor is provided. The hermetic compressor may include a hermetic container; a stator shrink fitted and fixed to an inner wall of the hermetic container; a rotor rotatably provided at an inner portion of the stator; a crankshaft combined with the rotor; a compression device combined with the crankshaft that draws in and compresses refrigerant and discharges the refrigerant to an inner space of the hermetic container; a bearing positioned to be separated from the compression device on the crankshaft; and a bearing support shrink fitted and fixed to an inner wall of the hermetic container that supports the bearing. An outer diameter of the stator and an outer diameter of the bearing support may be larger than an inner diameter of the hermetic container. | 11-10-2011 |
| 20110286865 | HERMETIC COMPRESSOR - A compressor has a rotation shaft in a hermetic container, and first and second bearings to support the shaft in the container. A tolerance between the second bearing and the rotation shaft and a tolerance between the first bearing and the rotation shaft are different, so as to cause hydrodynamic lubrication to occur at one of the first or second bearings. | 11-24-2011 |
| 20110293445 | HERMETIC COMPRESSOR - A compressor has a rotational driver in a hermetic container, a rotational shaft coupled to the rotation driver, and a compression mechanism coupled to the rotational shaft to inhale and compress refrigerant. In addition, a first bearing fixed to the compression mechanism supports the rotational shaft, and a second bearing is separated from the first bearing on the rotational shaft. The gap between the shaft and the first bearing is set to control a gap between the shaft and the second bearing. | 12-01-2011 |
| 20120020819 | BUSH BEARING FABRICATING METHOD THEREOF AND HERMETIC COMPRESSOR HAVING THE SAME - Disclosed are a bush bearing, a fabricating method thereof and a hermetic compressor having the same. A lubricant member of the bush bearing can be adhered onto a housing or press-fitted therein so as to remarkably increase the thickness of the lubricant member, whereby the bush bearing can be more resistant to abrasion, and upon applying the same to the compressor, abrasion of a crank shaft or the bush bearing can be reduced. | 01-26-2012 |
