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David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| D676407 | Mobile terminal | 02/19/2013 |
| D676399 | Mobile phone | 02/19/2013 |
| D676371 | Vehicle mount | 02/19/2013 |
| 8374052 | Information storage devices using magnetic domain wall movement and methods of operating the same An information storage device includes a first portion comprising at first at least one magnetic track, each of the at least one magnetic track in the first portion including a first plurality of magnetic domains and being configured to store a first type of data th... | 02/12/2013 |
| 8373273 | Methods of forming integrated circuit devices having damascene interconnects therein with metal diffusion barrier layers and devices formed thereby Methods of forming integrated circuit devices include forming an interlayer insulating layer having a trench therein, on a substrate and forming an electrical interconnect (e.g., Cu damascene interconnect) in the trench. An upper surface of the interlayer insulating... | 02/12/2013 |
| 8373157 | Carbon nano-tube (CNT) light emitting device and method of manufacturing the same Disclosed are a carbon nano-tube (CNT) light emitting device and a method of manufacturing the same. Specifically, the CNT light emitting device comprises: a CNT thin film formed using a CNT dispersed solution; a n-doping polymer formed on one end of the CNT thin fi... | 02/12/2013 |
| 8372711 | Methods of fabricating semiconductor devices with sidewall conductive patterns A gate pattern is disclosed that includes a semiconductor substrate, a lower conductive pattern, an upper conductive pattern, and a sidewall conductive pattern. The lower conductive pattern is on the substrate. The insulating pattern is on the lower conductive patte... | 02/12/2013 |
| 8372198 | Methods of forming dual damascene structures A dual damascene structure and a method of forming a dual damascene structure are disclosed. The dual damascene structure includes an insulation member, a single crystal member and a filling member. The insulation member has an opening having a dual damascene shape.... | 02/12/2013 |
| 8370710 | Non-volatile memory devices, systems, and data processing methods thereof Provided are data processing methods for a non-volatile memory. The data processing methods include obtaining read data and erasure information from the non-volatile memory and correcting an error in the read data by referencing the erasure information obtained from... | 02/05/2013 |
| 8369306 | Method for transmitting and receiving data in a mobile communication system A method for transmitting and receiving data in a communication system. The method generates a frame for mapping each of multiple communication service modes of a base station providing the multiple communication service modes to a user terminal, in units of subfram... | 02/05/2013 |
| 8369173 | Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same A method of changing a parameter in a semiconductor device is provided. The method includes receiving and storing data in a storage region; and changing at least one between a DC characteristic and an AC timing characteristic of a parameter, used to access a non-vol... | 02/05/2013 |
| 8368182 | Semiconductor devices including patterns Provided are a method of forming patterns for a semiconductor device in which a pattern density is doubled by performing double patterning in a part of a device region while patterns having different widths are being simultaneously formed, and a semiconductor device... | 02/05/2013 |
| 8368091 | Nanocrystal mixture and light-emitting diode using the same Disclosed is a light-emitting device. The light-emitting device comprises a blue light-emitting source and a light-emitting source. The light-emitting source includes first semiconductor nanocrystals and second semiconductor nanocrystals. The first and second nanocr... | 02/05/2013 |
| 8367533 | Semiconductor devices including doped metal silicide patterns and related methods of forming such devices Provided are a semiconductor device and a method of forming the same. The method includes forming an interlayer dielectric on a semiconductor substrate, forming a contact hole in the interlayer dielectric to expose the semiconductor substrate, forming a metal patter... | 02/05/2013 |
| 8367491 | Method of manufacturing a vertical-type semiconductor device and method of operating a vertical-type semiconductor device In a vertical-type semiconductor device, a method of manufacturing the same and a method of operating the same, the vertical-type semiconductor device includes a single-crystalline semiconductor pattern having a pillar shape provided on a substrate, a gate surroundi... | 02/05/2013 |
| 8367367 | Kit for positively detecting toxic material A method of positively detecting toxic materials within a sample, the method including contacting sub-mitochondrial particles having competent mitochondrial enzymes formed from inner membranes of mitochondria, an electron donor which transmits electrons to an electr... | 02/05/2013 |
| 8367197 | Composition for rigid polyurethane foam and rigid polyurethane foam produced using the same A composition for a rigid polyurethane foam with reduced cell sizes contains a polyol, water, a catalyst, a blowing agent; and an ionic liquid. The rigid polyurethane foam is produced by adding an ionic liquid as an eco-friendly additive to a polyol composition so a... | 02/05/2013 |
| 8366905 | Apparatus having reduced noise and method of using the apparatus for detecting ionic materials An apparatus and method for detecting ionic materials includes a sensing electrode which contacts a liquid sample and detects a sensing voltage corresponding to a surface potential which is changed by a concentration of ionic materials in the liquid sample, a first ... | 02/05/2013 |
| 8364790 | Method and apparatus for production and use of decorated networking identifier A method and apparatus are provided for producing a decorated networking identifier at a client terminal for transmission to a server side element. The networking identifier is obtained at the client terminal. The networking identifier is appended with one or more e... | 01/29/2013 |
| 8363482 | Flash memory devices with selective bit line discharge paths and methods of operating the same Provided is a flash memory device that can include a memory cell configured to store data, a local bit line that is connected to the memory cell, a global bit line that is connected to the local bit line, a discharge transistor that is connected to the global bit li... | 01/29/2013 |
| 8362542 | Semiconductor devices comprising a plurality of gate structures Semiconductor devices including a plurality of gate structures disposed on a semiconductor substrate are provided. Each of the gate structures includes a tunnel dielectric layer, a floating gate, an inter-gate dielectric layer, a control gate, and a mask layer. Line... | 01/29/2013 |
| 8362523 | Integrated circuit devices having high density logic circuits therein powered using multiple supply voltages Integrated circuit devices include a substrate having a semiconductor substrate region therein containing multiple well regions of different conductivity type. A first semiconductor well region of first conductivity type is provided in the semiconductor substrate re... | 01/29/2013 |
| 8362504 | Light emitting diode device using nanocrystal-metal oxide composite and method for fabricating the same A light emitting diode device includes a light emitting diode chip and a nanocrystal-metal oxide monolith having a nanocrystal-metal oxide composite disposed on a light emitting surface of the light emitting diode chip. ... | 01/29/2013 |
| 8362464 | Organic nanofiber structure based on self-assembled organogel, organic nanofiber transistor using the same, and method of manufacturing the organic nanofiber transistor An organic nanofiber including a gelled organic semiconductor compound. Also disclosed is an organic semiconductor transistor and a method of manufacturing an organic semiconductor transistor. ... | 01/29/2013 |
| 8361905 | Methods of forming patterns for semiconductor devices Provided are methods of forming patterns of semiconductor devices, whereby patterns having various widths may be simultaneously formed, and a pattern density may be doubled by a double patterning process in a portion of the semiconductor device. A dual mask layer is... | 01/29/2013 |
| 8361852 | Methods of manufacturing CMOS transistors A transistor includes a silicon germanium channel layer formed on a portion of a single crystalline silicon substrate. The silicon germanium channel layer includes a Si—H bond and/or a Ge—H bond at an inner portion or an upper surface portion thereof. A PMOS tra... | 01/29/2013 |
| 8360617 | Lighting system including LED with glass-coated quantum-dots A lighting system includes at least one light emitting diode and a coating of matrix material having at least one glass-coated quantum dot in a base material. The at least one glass-coated quantum dot may be selected from at least one of a group II-VI materials, III... | 01/29/2013 |
| 8358572 | Data storage device A data storage device includes a first read mechanism, a second read mechanism, and a data storage medium movable with respect to the first read mechanism and the second read mechanism. A first reference patch containing reference bits is positioned near a first cor... | 01/22/2013 |
| 8357957 | FET-based sensor for detecting ionic material, ionic material detecting device using the FET-based sensor, and method of detecting ionic material using the FET-based sensor Provided are a FET-based sensor for detecting an ionic material, an ionic material detecting device including the FET-based sensor, and a method of detecting an ionic material using the FET-based sensor. The FET-based sensor includes: a sensing chamber including a r... | 01/22/2013 |
| 8357593 | Methods of removing water from semiconductor substrates and methods of depositing atomic layers using the same Provided are methods of removing water adsorbed or bonded to a surface of a semiconductor substrate, and methods of depositing an atomic layer using the method of removing water described herein. The method of removing water includes applying a chemical solvent to t... | 01/22/2013 |
| D674800 | Mobile terminal case | 01/22/2013 |
| D674799 | Mobile terminal case | 01/22/2013 |
| D674798 | Mobile terminal case | 01/22/2013 |
| D674786 | Transceiver for wireless communication | 01/22/2013 |
| 8356234 | Apparatus and method for transmitting and receiving data in a mobile communication system An apparatus and method for transmitting and receiving symbols in a mobile communication system, in which a multiplexer and burst mapper divides each of first and second group data blocks into a plurality of sub-blocks, the symbols including the first group data blo... | 01/15/2013 |
| 8355661 | Fusing device including resistive heating layer and image forming apparatus including the fusing device A fusing device includes; a heating member having a resistive heating layer constituting an outermost portion of the heating member, a nip forming member facing the heating member to form a fusing nip therewith, and a plurality of current supplying electrodes which ... | 01/15/2013 |
| 8355468 | Carrier frequency estimation method and apparatus in wireless communication system A carrier frequency estimation method and apparatus is provided for improving frequency estimation performance in an Orthogonal Frequency Division Multiplexing (OFDM) communication system. The frequency estimation method for a wireless communication system includes ... | 01/15/2013 |
| 8355139 | Semiconductor apparatus including alignment tool Provided is a semiconductor apparatus. The semiconductor apparatus includes a reference grating and a plurality of detectors. The reference grating diffracts an optical signal generated by being reflected from the alignment grating of a substrate to diffraction beam... | 01/15/2013 |
| 8355084 | Methods of generating a pixel clock signal from a transmission clock signal and related data transmission methods for multimedia sources Methods of generating a pixel clock signal for a multimedia source are provided in which a transmission clock signal having a first frequency is generated from a reference clock signal that has a second frequency. The generated transmission clock signal is multiplie... | 01/15/2013 |
| 8355078 | HDMI transmission systems for delivering image signals and packetized audio and auxiliary data and related HDMI transmission methods A transmission system is capable of packetizing audio and auxiliary data in compliance with an HDMI standard. The transmission system may include a register set block that may be configured to store video formation information and/or a transmission enable signal; a ... | 01/15/2013 |
