Patent application number | Description | Published |
20100130346 | METHOD OF PRESSURELESS SINTERING PRODUCTION OF DENSIFIED CERAMIC COMPOSITES - Methods of making and compositions of dense sintered ceramic nano- and micro-composite materials that are highly stable in a variety of conditions and exhibit superior toughness and strength. Liquid feed flame spray pyrolysis techniques form a plurality of nanoparticles (e.g., powder), each having a core region including a first metal oxide composition comprising Ce and/or Zr or other metals and a shell region including a second metal oxide composition comprising Al or other metals. In certain aspects, the core region comprises a partially stabilized tetragonal ZrO | 05-27-2010 |
20100210099 | METHODS OF FORMING A METAL SILICIDE LAYER FOR SEMICONDUCTOR DEVICES - Methods of forming a metal silicide layer are provided that include exposing polysilicon through just dry etching (JDE) and recessesing an oxide layer through chemical dry etching (CDE). In particular, dry etching is primarily performed to an extent to expose the polysilicon. Then, CDE is secondarily performed to expose the polysilicon. The CDE process includes selecting an etchant source among combinations of NF | 08-19-2010 |
20110117721 | METHOD OF FORMING ISOLATION LAYER STRUCTURE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE INCLUDING THE SAME - An isolation layer structure includes first to fourth oxide layer patterns. The first and third oxide layer patterns are sequentially formed in a first trench defined by a first recessed top surface of a substrate and sidewalls of gate structures on the substrate in a first region. The first trench has a first width, and the first and third oxide layer patterns have no void therein. The second and fourth oxide layer patterns are sequentially formed in a second trench defined by a second recessed top surface of the substrate and sidewalls of gate structures on the substrate in a second region. The second trench has a second width larger than the first width, and the fourth oxide layer pattern has a void therein. | 05-19-2011 |
20110298036 | ISOLATION LAYER STRUCTURE, METHOD OF FORMING THE SAME AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE INCLUDING THE SAME - An isolation layer structure includes first to fourth oxide layer patterns. The first and third oxide layer patterns are sequentially formed in a first trench defined by a first recessed top surface of a substrate and sidewalls of gate structures on the substrate in a first region. The first trench has a first width, and the first and third oxide layer patterns have no void therein. The second and fourth oxide layer patterns are sequentially formed in a second trench defined by a second recessed top surface of the substrate and sidewalls of gate structures on the substrate in a second region. The second trench has a second width larger than the first width, and the fourth oxide layer pattern has a void therein. | 12-08-2011 |
20130054409 | IN-APPLICATION PURCHASING METHOD AND METHOD FOR PROCESSING IN-APPLICATION PURCHASE - An in-application purchase processing method by a purchase processing server. The method includes: receiving a purchase request message of digital goods related to applications from a terminal; transmitting billing results of the digital goods to the terminal; receiving a download approval request message from the terminal; generating an authentication key for download approval and transmitting the authentication key to the terminal; receiving a download request message of the digital goods including the authentication key from the terminal; and transmitting a execution file of the digital goods in the application to the terminal. | 02-28-2013 |
20130159719 | APPARATUS AND METHOD FOR SIGNING APPLICATION - When a signature apparatus cooperating with a market server receives signature request information for an optional application from the market server to sign an application, the signature apparatus determines whether an authentication note has been issued corresponding to application identification information included in the signature request information based on the application identification information. When the authentication note has not been issued; the signature apparatus issues the authentication note using the application identification information, generates signature information for the to application using the application identification information, and signs the application including the authentication note and the signature information. | 06-20-2013 |
20130337312 | SEPARATOR FOR ELECTROCHEMICAL DEVICES AND METHOD OF MANUFACTURING THE SEPARATOR - There are provided a separator for electrochemical devices and a method of manufacturing the separator, and more particularly, a thin film separator for electrochemical devices which is improved in thermal stability and can be high-density charged for high capacity by employing a coating layer formed of an inorganic oxide thin film directly on a porous substrate and a method of manufacturing the separator using a film deposition method. | 12-19-2013 |
20140307624 | METHOD AND APPARATUS FOR SCHEDULING VIDEO TRAFFIC IN WIRELESS COMMUNICATION SYSTEM - A method of scheduling video traffic in a wireless communication system includes detecting codec information and a number of video frames included in at least one video traffic. The method also includes predicting a reproduction time of the at least one video traffic by using the codec information and the number of video frames. The method also includes performing scheduling of the at least one video traffic based on the predicted reproduction time. | 10-16-2014 |