Patent application number | Description | Published |
20100038125 | ADDITIONAL FUNCTIONALITY SINGLE LAMINATION STACKED VIA WITH PLATED THROUGH HOLES FOR MULTILAYER PRINTED CIRCUIT BOARDS - Methods of manufacturing at least a portion of a printed circuit board. The circuit board is formed to include a plurality of sub-assemblies, each of the sub-assemblies including a plurality of circuit layers and having at least one countersink and at least one hole, the countersink having a first diameter and a first depth from a first side of at least one of the sub-assemblies and into the at least one sub-assembly, the hole having a second diameter smaller than the first diameter and a second depth longer than the first depth from the first side of the at least one sub-assembly and into the at least one sub-assembly at the countersink; a metal metalized within the hole and the countersink; a lamination adhesive interposed between one and a corresponding one of the sub-assemblies and having at least one via formed therethrough; and a counter paste filled within the via. | 02-18-2010 |
20110041330 | METHODS OF MANUFACTURING PRINTED CIRCUIT BOARDS WITH STACKED MICRO VIAS - A method of manufacturing at least a portion of a printed circuit board. The method includes: applying a lamination adhesive on a first plural-layer substrate that includes a plurality of circuit layers with at least one first metal pad on a first side of the first plural-layer substrate; applying a protective film on the lamination adhesive; forming at least one via into the lamination adhesive to expose the at least one metal pad on the first side of the first plural-layer substrate; filling at least one conductive paste into the at least one via formed in the lamination adhesive; removing the protective film to expose the lamination adhesive on the first plural-layer substrate; and attaching the first plural-layer substrate with a second plural-layer substrate that includes a plurality of circuit layers with at least one second metal pad on a second side of the second plural-layer substrate. | 02-24-2011 |
20110289774 | METHODS OF MANUFACTURING PRINTED CIRCUIT BOARDS USING PARALLEL PROCESSES TO INTERCONNECT WITH SUBASSEMBLIES - Methods of manufacturing printed circuit boards using parallel processes to interconnect with subassemblies are provided. In one embodiment, the invention relates to a method of manufacturing a printed circuit board including providing a core subassembly including at least one metal layer, providing a plurality of one-metal layer carriers after parallel processing each of the plurality of one-metal layer carriers, and attaching at least two of the plurality of one-metal layer carriers with each other and with the core subassembly. | 12-01-2011 |
20120003844 | SYSTEMS AND METHODS OF MANUFACTURING PRINTED CIRCUIT BOARDS USING BLIND AND INTERNAL MICRO VIAS TO COUPLE SUBASSEMBLIES - Systems and methods of manufacturing printed circuit boards using blind and internal micro vias to couple subassemblies. An embodiment of the invention provides a method of manufacturing a printed circuit including attaching a plurality of metal layer carriers to form a first subassembly including at least one copper foil pad on a first surface, applying an encapsulation material onto the first surface of the first subassembly, curing the encapsulation material and the first subassembly; applying a lamination adhesive to a surface of the cured encapsulation material, forming at least one via in the lamination adhesive and the cured encapsulation material to expose the at least one copper foil pad, attaching a plurality of metal layer carriers to form a second subassembly, and attaching the first subassembly and the second subassembly. | 01-05-2012 |
20140047709 | SYSTEMS AND METHODS OF MANUFACTURING PRINTED CIRCUIT BOARDS USING BLIND AND INTERNAL MICRO VIAS TO COUPLE SUBASSEMBLIES - Systems and methods of manufacturing printed circuit boards using blind and internal micro vias to couple subassemblies. An embodiment of the invention provides a method of manufacturing a printed circuit including attaching a plurality of metal layer carriers to form a first subassembly including at least one copper foil pad on a first surface, applying an encapsulation material onto the first surface of the first subassembly, curing the encapsulation material and the first subassembly; applying a lamination adhesive to a surface of the cured encapsulation material, forming at least one via in the lamination adhesive and the cured encapsulation material to expose the at least one copper foil pad, attaching a plurality of metal layer carriers to form a second subassembly, and attaching the first subassembly and the second subassembly. | 02-20-2014 |
20150041428 | METHODS OF MANUFACTURING PRINTED CIRCUIT BOARDS WITH STACKED MICRO VIAS - A method of manufacturing at least a portion of a printed circuit board. The method includes: applying a lamination adhesive on a first plural-layer substrate that includes a plurality of circuit layers with at least one first metal pad on a first side of the first plural-layer substrate; applying a protective film on the lamination adhesive; forming at least one via into the lamination adhesive to expose the at least one metal pad on the first side of the first plural-layer substrate; filling at least one conductive paste into the at least one via formed in the lamination adhesive; removing the protective film to expose the lamination adhesive on the first plural-layer substrate; and attaching the first plural-layer substrate with a second plural-layer substrate that includes a plurality of circuit layers with at least one second metal pad on a second side of the second plural-layer substrate. | 02-12-2015 |
Patent application number | Description | Published |
20090106221 | Ranking and Providing Search Results Based In Part On A Number Of Click-Through Features - Embodiments are configured to provide information based on a user query. In an embodiment, a system includes a search component having a ranking component that can be used to rank search results as part of a query response. In one embodiment, the ranking component includes a ranking algorithm that can use one or more click-through features to rank search results which may be returned in response to a query. Other embodiments are available. | 04-23-2009 |
20090198676 | Indexing Documents for Information Retrieval - Information retrieval systems such as web search systems locate documents amongst millions and even billions of possible documents on the basis of query terms. In order to achieve this document indexes are created. We propose creating new fields in the documents to store feedback information. This information comprises query terms used in a particular search as well as information about whether a particular document retrieved is given positive or negative feedback for example. Indexes are created on the basis of this feedback information in addition to other available information. As a result relevance of search results is improved. Multiple fields of information are available for given documents (such as abstract fields, title fields, anchor text fields as well as our feedback fields). Any search algorithm which deals with multiple fields as well as multiple query terms and which provides for differential weighting of document fields is used. | 08-06-2009 |
20100076949 | Information Retrieval System - An information retrieval system is described for retrieving a list of documents such as web pages or other items from a document index in response to a user query. In an embodiment a prediction engine is used to predict both explicit relevance information such as judgment labels and implicit relevance information such as click data. In an embodiment the predicted relevance information is applied to a stored utility function that describes user satisfaction with a search session. This produces utility scores for proposed lists of documents. Using the utility scores one of the lists of documents is selected. In this way different sources of relevance information are combined into a single information retrieval system in a principled and effective manner which gives improved performance. | 03-25-2010 |
20100306213 | Merging Search Results - Merging search results is required, for example, where an information retrieval system issues a query to multiple sources and obtains multiple results lists. In an embodiment a search engine at an Enterprise domain sends a query to the Enterprise search engine and also to a public Internet search engine. In embodiments, results lists obtained from different sources are merged using a merging model which is learnt using a machine learning process and updates when click-through data is observed for example. In examples, user information available in the Enterprise domain is used to influence the merging process to improve the relevance of results. In some examples, the user information is used for query modification. In an embodiment a user is able to impersonate a user of a specified group in order to promote particular results. | 12-02-2010 |
20110313548 | Event Prediction Using Hierarchical Event Features - Event prediction using hierarchical event features is described. In an embodiment a search engine monitors search results presented to users and whether users click on those search results. For example, features describing the search result events are universal resource locator prefix levels which are inherently hierarchically related. In an embodiment a graphical data structure is created and stored and used to represent the hierarchical relationships between features. An online training process is used in examples which enables knowledge to be propagated through the graphical data structure according to the hierarchical relations between features. In an example, the graphical data structure is used to predict whether a user will click on a search result and those predictions are used by the search engine to rank search results for future searches. In another example the events are advertisement impressions and the predictions are used by an online advertisement system. | 12-22-2011 |
20120271807 | Content Insertion Elements to Combine Search Results - Content insertion elements to combine search results, for example, enable a user to search the internet and obtain relevant intranet search results integrated into the results page from the internet source. In embodiments enterprise search results, desktop search results, or paid for search results are combined with internet search results. For example, a public internet search engine maintains mapping data indicating which users or user computers are authorized to access content from a second source. In an embodiment, an internet search engine receives a query from a web browser and returns results together with a content insertion element only if mapping data requirements are met. A content insertion element may hold an address of a second content source, a query and optional parameters. A web browser is able to render a web page displaying results from more than one content source using the content insertion element. | 10-25-2012 |
20130006900 | Event Prediction Using Hierarchical Event Features - Event prediction using hierarchical event features is described. In an embodiment a search engine monitors search results presented to users and whether users click on those search results. For example, features describing the search result events are universal resource locator prefix levels which are inherently hierarchically related. In an embodiment a graphical data structure is created and stored and used to represent the hierarchical relationships between features. An online training process is used in examples which enables knowledge to be propagated through the graphical data structure according to the hierarchical relations between features. In an example, the graphical data structure is used to predict whether a user will click on a search result and those predictions are used by the search engine to rank search results for future searches. In another example the events are advertisement impressions and the predictions are used by an online advertisement system. | 01-03-2013 |
20140059042 | Online Learning of Click-through Rates on Federated Search Results - Online learning of click-through rates on search result blocks from one or more federated sources may be provided. Click-through feedback for the search result blocks may be received from the one or more federated sources in response to a query. Weights may be assigned to each of the search result blocks based on the received click-through feedback. The search result blocks may then be ranked based on the assigned weights. Finally, a search results page may be generated for displaying the ranked search results blocks to a user. | 02-27-2014 |
Patent application number | Description | Published |
20100151437 | Method for isolating cellular products by cryopreservation - Methods of isolating cellular products, such as pancreatic islets, may be used in diabetes research and therapeutic transplantation. The methods may involve providing a tissue having desired cells that are less prone to destructive freezing and undesired cells that are more prone to destructive freezing, or pre-treating a tissue to have such characteristics. The methods may involve freezing the tissue, disrupting the tissue, warming the tissue, and separating the desired cells from undesired cellular material to obtain the cellular product. The methods may thereby provide an enzyme-free or reduced-enzyme method of isolating a cellular product that is more consistent, reliable and less toxic than conventional methods. The methods may also yield an optimum quantity of cellular product that retain sufficient functional integrity to be useful as a transplantation resource. | 06-17-2010 |
20120322045 | METHOD FOR ISOLATING CELLULAR PRODUCTS BY CRYOPRESERVATION - Methods of isolating cellular products, such as pancreatic islets, may be used in diabetes research and therapeutic transplantation. The methods may involve providing a tissue having desired cells that are less prone to destructive freezing and undesired cells that are more prone to destructive freezing, or pre-treating a tissue to have such characteristics. The methods may involve freezing the tissue, disrupting the tissue, warming the tissue, and separating the desired cells from undesired cellular material to obtain the cellular product. The methods may thereby provide an enzyme-free or reduced-enzyme method of isolating a cellular product that is more consistent, reliable and less toxic than conventional methods. The methods may also yield an optimum quantity of cellular product that retain sufficient functional integrity to be useful as a transplantation resource. | 12-20-2012 |