Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Electro-Mechanics Co., Ltd.

Sang-jin Lee

Byoung-lyong Choi

Eun-kyung Lee

Shang-hyeun Park

Kyung-sang Cho

Hang-woo Lee

Hyeong-Rae Seon

Yong-gu Kim

Hun-Soo Kim

Chang-Soo Lee

Tae-Soo Kim

Jae-Myung Kim

Tae-ho Kim

Kwang-Yong Lee

Kwi-Seok Choi

Chang-Wook Kim

Jun-hee Choi

Un-jeong Kim

Myoung Keun Kwon

Kyu-Won Jung

Ho-sun Jeong

Joong-Woo Nam

Seung-Kyoon Shin

Kyun-Hoe Park

Chang-bong Oh

Young-gun Ko

Jung Hak Lee

Shung-hyun Cho

Hee-sung Kang

Myoung-ho Kim

Cheon-moo Lee

Dae-young Chung

Chang-hyun Park

Kyoung-won Kim

Woon-geun Kwak

Gun-il Lee

Eun-kyung Kim

Su-young Kim

Myung-Ick Hwang

Yong-Gun Won

Ki-young Shin

Jin-ah Heo

Dae-sun Rhee

Ii-Hwan Kim

Provided is an oven comprising an air guide configured to guide the flow of air discharged from a discharge passage. The oven comprises: a main body having an open cavity; a door for opening and closing the oven cavity; a handle disposed on the upper portion of the front surface of the door; an air blower fan disposed on the top of the oven cavity so as to blow air suctioned from the outside of the main body; the discharge passage configured to discharge the air suctioned by the air blower fan to the outside of the main body; and the air guide disposed on one end of the discharge passage so as to divide the flow of air discharged through the discharge passage into an upper portion and a lower portion.

Oven

A semiconductor compound structure and a method of fabricating the semiconductor compound structure using graphene or carbon nanotubes, and a semiconductor device including the semiconductor compound structure. The semiconductor compound structure includes a substrate; a buffer layer disposed on the substrate, and formed of a material including carbons having hexagonal crystal structures; and a semiconductor compound layer grown and formed on the buffer layer.

Semiconductor compound structure and method of fabricating the same using graphene or carbon nanotubes, and semiconductor device including the semiconductor compound structure

A particle has a permanent dipole moment, a film includes the particle, and a method of forming the film includes aligning the particle on a surface. The particle has a permanent dipole moment and includes heterogeneous materials, wherein a positive pole is located in a first material and a negative pole is located in a second material different from the first material. The method includes aligning a particle such that the particle has one dipole moment direction. The film includes the aligned particles.

Particles having permanent dipole moment, films including the particles, and methods of preparing the films

A thermoelectric device and a method of manufacturing the same are provided. The thermoelectric device may include a nanowire having nanoparticles which are disposed on one of an exterior surface of the nanowire and an interior of the nanowire.

Thermoelectric device and method of manufacturing the same

An image forming apparatus is provided that includes a fax unit which receives fax data; a communication interface which searches for connectable control points; an address management unit which selects a control point to be notified of fax reception information from among the searched control points; and a DLNA stack unit which notifies the selected control point of the fax reception information through the communication interface.

Image forming apparatus and notification method of receiving data by fax

A computer system security apparatus and a security method thereof, the apparatus including a recognition unit to recognize identification information of a user; an operation unit to produce a result value by executing a predetermined operation on the identification information of the user and unique identification information of the computer system; and a main control unit to execute a booting of the computer system according to whether a preset password of the computer system and the result value are the same.

Security apparatus for computer system and method thereof

A camera module is disclosed. In accordance with an embodiment of the present invention, the camera module includes a lens unit, an image sensing unit, which converts light received through the lens unit to an electrical signal, and a shield can, which supports the lens unit and is made of a conductive metallic material so as to shield an electromagnetic wave.

Camera module

An image forming apparatus having a plurality of operations and a warming up method thereof, the image forming apparatus including: a user interface to receive a setting of a usage right of a user for a plurality of operations of the image forming apparatus and a login of the user while the image forming apparatus is in a power save mode; and a controller to perform a warming up for at least one operation corresponding to the usage right according to the login.

Image forming apparatus and warming up method thereof

A quantum dot light emitting device includes; a substrate, a first electrode disposed on the substrate, a second electrode disposed substantially opposite to the first electrode, a first charge transport layer disposed between the first electrode and the second electrode, a quantum dot light emitting layer disposed between the first charge transport layer and one of the first electrode and the second electrode, and at least one quantum dot including layer disposed between the quantum dot light emitting layer and the first charge transport layer, wherein the at least one quantum dot including layer has an energy band level different from an energy band level of the quantum dot light emitting layer.

Quantum dot light emitting device having quantum dot multilayer

A text-input device and method is provided. The device includes a display unit that displays a user interface, which is divided into a plurality of areas each including a plurality of cells where predetermined text is displayed, an input unit that includes a plurality of text-input units to provide a focusing signal that focuses on a predetermined cell in the displayed user interface and a selecting signal that selects the focused cell, a user interface providing unit that generates a control signal corresponding to the selected cell with reference to a mapping table according to whether the selecting signal is available, and a control unit that performs a control command based on the control signal, wherein the plurality of text-input units correspond to the areas.

Text-input device and method

A camera module is disclosed. In accordance with an embodiment of the present invention, the camera module includes a lens unit, an image sensing unit, which converts light received through the lens unit to an electrical signal, a housing, which supports the lens unit, and a shield can, which supports a lower side of the housing and is made of a conductive metallic material so as to shield an electromagnetic wave.

A light emission device for simplifying a structure of an electron emission unit and a manufacturing process thereof is provided. A display device using the light emission device as a light source is also provided. The light emission device includes a vacuum panel having a first substrate and a second substrate facing each other. A sealing member is between the first and second substrates. Recess portions each have a depth into a side of the first substrate facing the second substrate. Cathode electrodes are in corresponding recesses. Electron emission regions are on corresponding cathode electrodes. A gate electrode is fixed at one side of the first substrate at a distance from the electron emission regions. A light emission unit is at one side of the second substrate. The gate electrode includes a mesh unit having openings for passing through an electron beam and a supporting member surrounding the mesh unit.

Light emission device and display device using the same as light source

A light emission having: a first substrate; a second substrate opposite the first substrate; a sealing member between the first and second substrates and forming a vacuum envelope with the first and second substrates. The device also includes an electron emission unit on the first substrate, the electron emission unit having a plurality of pixel regions, each of the plurality of pixel regions having an independently controlled electron emission; a light emission unit on the second substrate, the light emission unit having a phosphor layer and an anode electrode on the phosphor layer; at least one anode button penetrating the second substrate at a region enclosed by the sealing member and spaced apart from the light emission unit; and a conductive layer on the second substrate and electrically coupling the anode button to the anode electrode.

Light-emitting electron emission device and display device including the same

A field emission display device and a method of fabricating the same are provided. The field emission display device may include a substrate, a transparent cathode layer, an insulation layer, a gate electrode, a resistance layer, and carbon nanotubes. The transparent cathode layer is deposited on the substrate. The insulation layer is formed on the cathode layer and has a well exposing the cathode layer. The gate electrode is formed on the insulation layer and has an opening corresponding to the well. The resistance layer is formed to surround the surface of the gate electrode and the inner walls of the opening and the well so as to block ultraviolet rays. The carbon nanotube field emitting source is positioned on the exposed cathode layer.

Triode structure field emission display device using carbon nanotubes and method of fabricating the same

An electron emission device and a manufacturing method thereof. The electron emission device includes a first substrate and a second substrate opposing one another with a predetermined gap therebetween. The first and second substrates are interconnected using a sealant to thereby form a vacuum assembly. Cathode electrodes are formed on the first substrate, and electron emission sources are formed on the cathode electrodes. Further, gate electrodes are mounted on the cathode electrodes with a first insulation interposed therebetween. The gate electrodes are formed in a multi-layered structure of at least two layers. An anode electrode is formed on the second substrate, and a phosphor screen is formed on the anode electrode.

Electron emission device having multi-layered gate electrode structure

Growing community of inventors

Suwon-si, South Korea

Sang-jin Lee