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| 20090057696 | Light emitting diode device and manufacturing method therof - A light-emitting diode device (LED) device and manufacturing methods thereof are provided, wherein the LED device comprises a substrate, a first n-type semiconductor layer, an n-type three-dimensional electron cloud structure, a second n-type semiconductor layer, an active layer and a p-type semiconductor layer. The first n-type semiconductor layer, the n-type three-dimensional electron cloud structure, the second n-type semiconductor layer, the active layer and the p-type semiconductor layer are subsequently grown on the substrate. | 03-05-2009 |
| 20100046205 | OPTO-ELECTRONIC DEVICE - The present application relates to an opto-electronic device. The opto-electronic device includes an n-cladding layer, a p-cladding layer and a multi-quantum well structure. The multi-quantum well structure is located between the p-cladding layer and the n-cladding layer, and includes a plurality of barrier layers, a plurality of well layers and a barrier tuning layer. The barrier tuning layer is made by doping the barrier layer adjacent to the p-cladding layer with an impurity therein for changing an energy barrier thereof to improve the light extraction efficiency of the opto-electronic device. | 02-25-2010 |
| 20100102295 | LIGHT EMITTING DEVICE - This invention discloses a light-emitting device comprising a semiconductor stack layer having an active layer of a multiple quantum well (MQW) structure comprising alternate stack layers of quantum well layers and barrier layers, wherein the barrier layers comprise at least one doped barrier layer and one undoped barrier layer. The doped barrier layer can improve the carrier mobility of the electron holes and increase the light-emitting area and the internal quantum efficiency of the active layer. | 04-29-2010 |
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| 20090128929 | APPARATUS FOR ASSEMBLING LENS MODULE - An apparatus for assembling a lens module is provided. The lens module comprises a lens barrel and at least one optical element received therein. The apparatus includes an element-grasping member, an assembly station and two guiding members. The element-grasping member is configured for grasping the at least one optical element and mounting the at least one optical element into the lens barrel. The assembly station has a support surface. Each of the two guiding members includes a stationary element fixedly positioned on the support surface, a movable element and an elastic element. The movable element includes a positioning surface and a clamping surface. The positioning surface is configured for pressing the element-grasping member. The clamping surface is configured for pressing the lens barrel. The elastic element is positioned between the stationary element and the movable element. | 05-21-2009 |
| 20090263199 | MACHINE TOOL WITH CAMERA - An exemplary machine tool includes a main body, a transmission, a spindle, a fixture, a cutter, a driving device, and a camera. The transmission is coupled to the main body. The spindle is coupled to the transmission. The fixture is coupled to the spindle and holds a workpiece. The cutter and the driving device are coupled to the main body. The cutter is opposite to the spindle and configured for processing the workpiece. The camera is coupled to the driving device and is configured for capturing images of the cutter and the workpiece. | 10-22-2009 |
| 20090302191 | MOLDING DEVICE AND METHOD FOR MAKING MOLD CORE - A molding device includes a mold and a mold core received in the mold. The mold has an insert receiving cavity defined therein and an inner surface in the insert receiving cavity. The mold core includes a core insert and a connection portion. The core insert has a molding surface defined at a first distal end thereof and a lateral surface. The lateral surface of the core insert contacts the inner surface in the insert receiving cavity. The connection portion has a distal end connected with an opposing second distal end of the core insert. The connection portion is received in the insert receiving cavity and spaced from the inner surface of the mold. | 12-10-2009 |
| 20090309282 | CLAMPING DEVICE FOR WORKPIECES WITH DIFFERENT SIZES - A clamping device for clamping a workpiece includes a support member, sliding members and a rotating member. The support member is configured for supporting the workpiece. The support member defines cutouts in a periphery thereof. The sliding members each is positioned in one of the cutouts. Each of the sliding members has a cam pin. The rotating member is rotatable relative to the support member. The rotating member defines cam slots on top thereof. The cam pins are received in the cam slots and slidable in the cam slots. Positions of the sliding members are changeable along radial directions of the support member when the rotating member is rotated. | 12-17-2009 |
| 20110122515 | LENS MODULE WITH ADHESIVELY MOUNTED FILTER - A lens module includes a barrel and a parallelogram-shaped filter. The barrel defines a through hole bounded by an inner circumferential surface thereof. The barrel includes an end surface substantially perpendicular to the inner circumferential surface. The barrel further defines four positioning cutouts extending from the end surface to the inner circumferential surface. The parallelogram-shaped filter includes four corners fixed in the four positioning cutouts of the barrel. | 05-26-2011 |
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| 20110113349 | SOCIAL BROWSING - A method described herein includes acts of extracting at least one entity from an arbitrary web page being viewed by an individual on a computing device and comparing the at least one entity with social network data of the individual, wherein the social network data comprises a plurality of messages generated by members of a social network of the individual. The method further includes the acts of identifying at least one message in the plurality of messages based at least in part upon the comparing of the at least one entity with the social network data of the individual and causing the at least one message to be displayed on the web page in conjunction with the at least one entity. | 05-12-2011 |
| 20110137989 | GENERATING ACTIVITIES BASED UPON SOCIAL DATA - A method described herein includes acts of receiving data from a social networking application, wherein the data is generated by a first individual, and executing an entity extraction algorithm to extract at least one entity from the received data. The method also includes automatically causing a hyperlink to be displayed on a computing device utilized by a second individual, wherein the hyperlink is based at least in part upon the at least one entity, wherein the hyperlink is configured to direct the first individual to a search engine and is further configured to cause the search engine to execute a search that pertains to the at least one entity. | 06-09-2011 |
| 20110258556 | SOCIAL HOME PAGE - Technologies pertaining to the creation of personalized data for an individual, including personalized data based on a social networking participant's social networking data, entity extraction, and automatic collage generation are described herein. | 10-20-2011 |
| 20110295852 | FEDERATED IMPLICIT SEARCH - A resource selection system is described for assisting a user in performing a task that includes multiple actions. At each stage of the task, the system presents a set resources from which the user may select to perform a subsequent action in the task. The system implicitly selects the set of resources based on context information that identifies the user's current informational needs. For example, the context information may be derived from textual information that is being presented on a user device, which the user is presumed to be viewing at the current time. In one implementation, the system selects the set of resources by computing language models for respective domains and respective entities. The system uses the language models to determine the relevance of the context information to each of the domains. The system then selects resources associated with domains that have been assessed as relevant. | 12-01-2011 |
| 20110302152 | PRESENTING SUPPLEMENTAL CONTENT IN CONTEXT - Techniques that may be used for detecting a primary content (e.g., a web page) that the user is viewing and presenting one or more pieces of supplemental content (e.g., social media data) together with the primary content. The supplemental content presented to the user together with the primary content may be content that is matched to the primary content and therefore detected to be relevant to the user. Detection of primary content and matching to supplemental content may be carried out based on a comparison of entities related to the primary and supplemental content. In some embodiments, an analysis of the primary content for entities may include ordering entities according to significance in the primary content and selecting top entities for comparison. Also, in some embodiments, multiple pieces of supplemental content may be displayed to a user categorized based on entity. | 12-08-2011 |
