Patent application number | Description | Published |
20130095622 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - Methods of manufacturing a semiconductor device are provided. Patterns having a recess region defined therebetween are formed on a substrate, and then a silicon precursor having an organic ligand is provided on the substrate to absorb silicon on sidewalls and a bottom surface of the recess region to form a silicon monolayer on the patterns having the recess region defined therebetween. A silicon layer without void and cutting is formed on the silicon monolayer. | 04-18-2013 |
20140070302 | THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A three-dimensional (3D) semiconductor memory device and a method for fabricating the same, the device including insulating layers stacked on a substrate; horizontal structures between the insulating layers, the horizontal structures including gate electrodes, respectively; vertical structures penetrating the insulating layers and the horizontal structures, the vertical structures including semiconductor pillars, respectively; and epitaxial patterns, each of the epitaxial patterns being between the substrate and each of the vertical structures, wherein a minimum width of the epitaxial pattern is less than a width of a corresponding one of the vertical structures. | 03-13-2014 |
20140183749 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - In a method of fabricating a semiconductor device, sacrificial layer patterns are formed by leaving portions of sacrificial layers, instead of completely removing the sacrificial layers. Thus, the reliability of the semiconductor device may be increased, and the process of manufacturing the same may be simplified. | 07-03-2014 |
20160126253 | Semiconductor Memory Devices Having Increased Distance Between Gate Electrodes and Epitaxial Patterns and Methods of Fabricating the Same - A semiconductor memory device is provided including a substrate, a plurality of interlayer insulating layers and gate electrodes alternately stacked on the substrate. The plurality of interlayer insulating layers and the gate electrodes define a channel hole that vertically penetrates the plurality of interlayer insulating layers and the gate electrodes to expose at least a portion of the substrate. A channel recess is provided in the substrate exposed by the channel hole. An epitaxial pattern fills the channel recess. The epitaxial pattern has an upper surface that is concave and curves inward in a middle portion thereof | 05-05-2016 |
Patent application number | Description | Published |
20110208596 | METHOD AND SYSTEM FOR PROVIDING ADVERTISING IN WHICH THE BID PRICE PER UNIT TIME IS ADJUSTED IN ACCORDANCE WITH ADVERTISING TRAFFIC - A method and system for offering an advertisement by adjusting a bid price per unit time according to advertising traffic are provided. The advertisement offering method includes determining a bid price per unit time based on an average bid price input by an advertiser and advertising traffic, and determining a charge regarding the advertisement of the advertiser based on the bid price per unit time. | 08-25-2011 |
20110246288 | METHOD AND SYSTEM FOR MANAGING QUALITY OF ADVERTISED WEBPAGE - Disclosed is a method and system for managing quality of an advertising document. The method of managing document quality may include verifying a number of actual clicks corresponding to a number of clicks that may occur during a predetermined period with respect to at least one document that may exist on the Web, verifying a number of expected clicks corresponding to a number of clicks that may be expected to occur during the predetermined period with respect to the at least one document, and determining a quality management index by which quality of the at least one document may be numerically expressed based on the number of the expected clicks and the number of the actual clicks. | 10-06-2011 |
20110251901 | METHOD FOR AUCTIONING AND BILLING FOR SEARCH ADVERTISEMENT, SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM - A method, system, and computer-readable recording medium for holding an auction and imposing a charge in relation to a search advertisement are provided. The method includes receiving bid information related to the search advertisement from an advertiser calculating device, the bid information including a search keyword, a posted time of the search advertisement, and a bid price for the search advertisement, determining a posting position and/or a posting order of the search advertisement with respect to a predetermined time slot of the posted time of the search advertisement, based on the bid price corresponding to the time slot, and posting the search advertisement according to the determined posting position and/or the posting order for the predetermined time slot. | 10-13-2011 |
20110264514 | BILLING METHOD AND SYSTEM THAT DETERMINES ADVERTISEMENT COSTS ACCORDING TO UNIT TIME - A charging method and system for determining an advertising cost according to a unit time are provided. The charging method includes checking a performance index numerically indicating performance of an advertisement; checking a priority index of a next-priority advertisement to the advertisement; and determining an actual charge per unit time of the advertisement based on the performance index, the priority index, and a predetermined weight. | 10-27-2011 |
20110282751 | METHOD AND SYSTEM FOR ADVERTISING USING MINIMUM INCREMENT BID - A method and system for providing an advertisement using a minimum incremental unit are provided. The advertisement providing method includes adjusting a minimum incremental unit based on an initial bid price, an input bid price, and a maximum bid price bid price during an auction. The minimum incremental unit includes a minimum value of increment to be included in a current input bid price in addition to a previously input bid price. | 11-17-2011 |
Patent application number | Description | Published |
20080281709 | ADVERTISING METHOD AND METHOD OF SHARING ADVERTISEMENT REVENUE - A method of sharing an advertisement revenue is provided. The method includes: receiving a request from a first user for posting a content item on a webpage of a website; posting the content item on the webpage; receiving from a second user a request for the content item for displaying, playing, or downloading on a terminal of the second user; sending the requested content item for displaying, playing or storing on the second user's terminal; in connection with sending the requested content item, causing an advertisement to be displayed or played on the second user's terminal; and sharing with the first user a revenue generated from causing the advertisement to be displayed or played on the second user's terminal in connection with sending the requested content item to the second user's terminal. | 11-13-2008 |
20080300986 | METHOD AND SYSTEM FOR CONTEXTUAL ADVERTISEMENT - A method and system for providing an advertisement, and a method and system for providing training data with respect to providing of an advertisement are provided. The advertisement providing method includes: verifying a document displayed on a web page; providing a user with a recommendation advertisement list associated with the document; verifying an advertisement that is selected by the user from the recommendation advertisement list; and providing the advertisement via the web page. The method may further include: selecting, from the recommendation advertisement list, a system advertisement that is different from a selected advertisement, wherein the selected advertisement is the advertisement selected by the user. The providing of the advertisement may include providing the first advertisement and the system advertisement via the web page. | 12-04-2008 |
20090043660 | METHOD AND SYSTEM FOR DISPLAYING ADVERTISEMENT - Disclosed is a method and system for displaying an advertisement which can display an advertisement related to a target page and effectively uses an advertisement inventory. The method for displaying an advertisement according to the present invention includes selecting at least one advertisement that is relevant to a target page based on a predetermined rule among advertisements from at least one contextual advertisement database and at least one keyword advertisement database; and displaying a predetermined number of the first selected advertisement in the target page, wherein the target page is an external publisher page. | 02-12-2009 |
20100049607 | METHOD AND SYSTEM FOR IMPRESSING KNOWLEDGE ADVERTISING - A method and system for displaying a knowledge advertisement which can provide a knowledge document that is retrieved in response to a knowledge search request, and also can provide paid advertisement information of an advertiser, and thereby can create advertising effect using a knowledge search and also can prevent the abusive registration of poor advertising questions/answers is provided. Therefore, there may be provided a method and system for displaying a knowledge advertisement which can develop questions and answers corresponding to advertisement knowledge and generate a construction where a system operator can optimally inspect the questions and the answers, and thereby can prevent the abusive registration of advertising questions and answers. | 02-25-2010 |
20100107262 | DIGITAL RIGHTS MANAGEMENT METHOD FOR CONTENTS BASED ON STREAMING SERVICE AND SYSTEM FOR EXECUTING THE METHOD - A digital rights management (DRM) method for a content based on a streaming service and a system for executing the method are provided. The DRM method includes the steps of: generating and maintaining content information about a content; and updating a number of plays of the content information when play information is received from a service page displaying the content, wherein the content and a cloned identical content are classified using different identifiers. | 04-29-2010 |