Abstract:
Provided is a semiconductor device. The semiconductor device includes a gate trench crossing an active region of a semiconductor substrate. A gate structure filled in the gate trench is disposed. Source and drain regions are disposed within the active region at both sides of the gate structure. The gate structure includes a gate electrode and an insulating capping pattern which are staked in order and a gate dielectric between the gate electrode and the active region. The gate electrode is disposed in a lower level that that of the upper surface of the active region and includes a barrier conductive pattern and a gate conductive pattern. The gate conductive pattern includes a first portion with a first width and a second portion with a second width larger than the first width. The barrier conductive pattern is disposed between the first portion of the gate conductive pattern and the gate dielectric.
Abstract:
PURPOSE: A semiconductor device including a metal-containing conductive line is provided to increase the size of a metal grain by using a thermal process for a lamination structure and to reduce the resistance of a conductive line including the metal grain. CONSTITUTION: A metal-containing barrier layer is formed on a semiconductor substrate including a conductive region(S10). A metal-containing lamination structure is formed on the metal-containing barrier layer. The metal-containing lamination structure has at least one metal layer including at least two seed layers and metal grains(S20). One part of the metal-containing lamination structure is etched to form a metal-containing line pattern consisting of the other part of the metal-containing lamination structure(S30). The metal-containing line pattern is heat-treated to increase the size of metal grains included in the metal-containing line pattern(S40). [Reference numerals] (AA) Start; (BB) End; (S10) Forming a metal-containing barrier layer on a semiconductor substrate; (S20) Forming at least two seed layers and a metal-containing lamination structure interposed between the two seed layers and including at least one metal layer and multiple metal grains on the metal-containing barrier layer; (S30) Forming a metal-containing line pattern by etching one part of the metal-containing lamination structure; (S40) Increasing the size of metal grains by heat-treating the metal-containing line pattern;
Abstract:
본 발명은 디스플레이 지연없이 디스플레이하기 위한 비디오 데이터 디스플레이 방법 및 장치에 관한 것으로서, 본 발명에 따른 비디오 데이터를 디스플레이하는 방법은 하나 이상의 비디오 데이터를 포함하는 입력된 스트림 중 일부 스트림 만을 디스플레이 하는 경우 SEC(Sequence End Code)또는 EOS(End Of Sequence)를 디스플레이 될 스트림의 마지막 비디오 데이터에 삽입하고 SEC 또는 EOS가 삽입된 비디오 데이터를 디스플레이 하여 비디오 간격이 있는 비디오 데이터를 정상적으로 디스플레이 할 수 있도록 한다. MPEG2, 픽처, 스트림, SEC/EOS
Abstract:
PURPOSE: A phase change memory device and a manufacturing method thereof are provided to improve an operation property by increasing data sensing margin and reducing a reset current distribution. CONSTITUTION: A first mold layer(120) is formed on a substrate. A bottom electrode(130c) is formed on the upper side of the first mold layer. The bottom electrode is vertically extended from the substrate. An etch stop layer is formed on the first mold layer. A phase change pattern(140a) is formed on the etch stop layer.
Abstract:
PURPOSE: A semiconductor memory device and a forming method thereof are provided to optimize a pattern by including a first sub pattern and a second sub pattern in a support pattern. CONSTITUTION: A storage node(155) and an electrode film(170) are arranged on a substrate(100). A capacitor dielectric is arranged between the storage node and the electrode film. A supporter pattern(130a) is arranged on one side of the storage node and includes a first sub pattern and a second sub pattern. The first sub pattern includes materials with an etch selectivity with regard to the second sub pattern.
Abstract:
PURPOSE: A method for manufacturing a resistance changeable memory device is provided to improve the stability and reliability of a resistance changeable memory device by doping a resistance changeable material pattern confined by a contact hole with at least one element among a plurality of elements comprising the resistance changeable material pattern. CONSTITUTION: A bottom electrode(160) is formed on a substrate(110). An insulation layer(170) including a first opening unit(175) is formed on the substrate. The first opening unit is filled with a resistance changeable material pattern(180). The resistance changeable material pattern is doped with dopants. A top electrode(200) is formed on the resistance changeable material pattern.
Abstract:
A method and an apparatus for displaying video data are provided to insert SEC/EOS onto a stream properly without a structural change of an existing video decoder, thereby performing normal display without a delay of display when reproducing video data with video intervals or only a part of an input data stream. An SEC/EOS(Sequence End Code/End Of Sequence) inserting method comprises the following steps of: extracting a start point and an end point of a stream to be processed(610); searching for the extracted end position of the stream in a reverse direction to search for final video data(620); and inserting SEC/EOS right into the next of the searched video data(630).
Abstract:
본 발명에 따라 오디오/비쥬얼 데이터를 재생하는 장치에서 상기 오디오/비쥬얼 데이터의 재생 제어 방법 및 장치가 개시된다. 본 발명에 따른 재생 제어 방법은, 사용자에 의해 상기 오디오/비쥬얼 데이터의 재생 제어를 할 수 있도록 마련된 재생 제어 화면에, 소정의 기능을 실행하기 위해 상기 사용자에 의해 선택될 수있도록 마련된 적어도 하나의 입력 요소를 제공하는 단계와, 상기 입력 요소가 상기 재생 장치에 의해 선택되어야 하는 경우, 상기 입력 요소에 관한 정보를 참조하여 유효한 입력 요소인지를 결정하고, 유효한 입력 요소로 결정된 경우에 상기 입력 요소를 선택하는 단계를 포함한다. 이와 같은 구성에 의하면, 사용자에게 어떠한 경우에도 메뉴의 네비게이션이 가능한 상태가 되도록 보장할 수 있다.
Abstract:
본 발명은 서브 타이틀에 관한 것으로, 구체적으로는 텍스트 기반의 서브 타이틀, 그 처리장치 및 방법에 관한 것이다. 본 발명에 의한 텍스트 기반의 서브 타이틀 정보를 기록한 정보저장매체는, 상기 서브 타이틀의 자막 텍스트 정보 및 상기 자막 텍스트의 출력형태를 지정하는 정보를 포함하는 다이얼로그 정보; 상기 자막 텍스트를 렌더링하여 비트맵 형식으로 변환하는데 사용되는 스타일 정보를 포함하는 프리젠테이션 정보를 포함한다. 본 발명은 서브 타이틀의 데이터 량과 서브 타이틀의 출력시에 처리하여야 할 데이터 량을 크게 줄일 수 있는 효과가 있다.
Abstract:
Provided are an information storage medium on which contents for interactively providing a user with audio/visual data are recorded, a method and an apparatus for highlighting buttons on a screen (500) on which a plurality of applications are displayed so as to interactively provide the user with the audio/visual data. The contents include information about a button performing a predetermined function. The information about the button includes neighboring button information (540) for moving within an application to which the highlighted button belongs or for moving to a neighboring application which is adjacent to the application to which the highlighted button belongs.