Abstract:
PURPOSE: An apparatus and a method for capturing an image are provided to enable a third person to easily capture an image intended by the third person. CONSTITUTION: A display setting unit(21-2) of a digital signal processor(21) displays a pre-captured guide image at an edge portion of a screen. The display setting unit displays a live view image at a rest portion of the screen. If the guide image is identical to the live view image, the digital signal processor captures under the control of a control unit(21-5). A guide image generating unit(21-1) creates the guide image by trimming the edge portion from the captured image.
Abstract:
본 발명은 영상 정보 송신이 가능한 이동 통신 단말 장치에 관한 것으로, 특히 이동 통신 단말에 카메라 기능을 추가하여 화상 통신에서 사용자로 하여금 네트웍을 통하여 영상 정보를 송신할 수 있도록 하는 영상 정보 송신용 이동 통신 단말에 관한 것이다. 본 발명은 피사체의 영상을 촬상하여 화상신호를 생성하는 촬상수단; 음성통화 및 데이터통신을 위한 처리 및 제어를 수행하는 제어부; 및 상기 제어부와 독립적으로 동작하고, 상기 촬상 수단으로부터 수집한 화상신호를 처리하여 디지털 영상정보를 생성하는 영상신호 처리수단을 포함하는 것을 특징으로 한다. 본 발명은 카메라 부착 이동 통신 단말기를 웹 카메라로 사용할 수 있도록 하기 위하여 카메라 부착 이동 통신 단말기에 고속의 데이터 통신을 위한 인터페이스 모듈을 포함하는 영상신호 처리능력을 제공하여 효율적인 영상 정보 송수신이 가능하도록 하였다. 카메라 부착 이동 통신 단말, 화상 통신, 직렬 방식 인터페이스
Abstract:
본 발명은 내장형 안테나 장치가 설치된 RF 보드를 갖는 메인 바디와, 상기 메인 바디상에서 일정 각도로 개폐 동작이 수행되는 서브 바디 및 상기 메인 바디상에서 서브 바디를 일정 각도로 개폐시키도록 구성되는 소정의 힌지 모듈을 갖는 절첩식 휴대용 무선단말기의 안테나 방사 특성 개선 장치 및 방법에 관한 것으로서, 상기 서브 바디상의 상기 내장형 안테나 주변에 소정의 도전성 접지 수단을 설치하여 서브 바디의 개폐에 따른 안테나 방사 특성의 차이를 최소화하여 단말기의 신뢰성을 확보한다. 내장형 안테나, 인테나, 폴더, 접지 수단, 금속 플레이트, 방사 특성
Abstract:
PURPOSE: A system and a method for remotely communicating with a mobile phone by using a mobile phone charger are provided to minimize bad influence of electromagnetic waves generated from a mobile phone on a user when the user is in call communication. CONSTITUTION: When a call is received in a state that a fixed line phone transfer service function is set, a mobile phone(100) outputs a destination signal informing about the incoming call to a mobile phone charger(102), receives a call connection signal, and performs a call mode. The mobile phone charger(102) receives the destination signal, outputs it to a fixed line phone, receives a call connection signal from the fixed line phone, and outputs it to the mobile phone(100). When the destination signal is applied from the mobile phone charger(102), the fixed line phone switches a state for fixed line phone call communication to a state for mobile phone call communication, and outputs the call connection signal to the mobile phone charger(102) when there is an input for call communication from a user.
Abstract:
A multilayered wafer with a thick sacrificial layer, which is obtained by forming a sacrificial layer of oxidized porous silicon or porous silicon and growing an epitaxial polysilicon layer on the sacrificial layer, and a fabrication method thereof are provided. The multilayered wafer with a thick sacrificial layer adopts a porous silicon layer or an oxidized porous silicon layer as a sacrificial layer such that a sufficient gap can be obtained between a substrate and a suspension structure upon the manufacture of the suspension structure of a semiconductor actuator or a semiconductor inertia sensor. Also, in a fabrication method of the wafer according to the present invention, a p -type or n -type wafer doped at a high concentration is prepared for, and then a thick porous silicon layer can be obtained simply by anodic-bonding the surface of the wafer. Also, when polysilicon is grown on a porous silicon layer by an epitaxial process, it is grown faster than when single crystal silicon is grown.
Abstract:
PURPOSE: A data storage device is provided to make the size of a bit smaller as increasing a data reading speed, and to obtain a bigger signal to noise ratio, thereby solving a retention problem and problems of the data reading speed and an S/N ratio. CONSTITUTION: A data writing process is as follows. A conductor layer(34) is formed on top of a silicone substrate(35). An insulation layer(33) is formed on the conductor layer. When a current is applied to a metal electrode of a cantilever(32), a silicone tip(31) emits heat. If a demanded part of a polymer is heated by the heat, the polymer melts. A hole(38) pierced through the surface of the conductor layer is formed on a position where the polymer melts. The hole is used as one data bit. A data reading process is as follows. If the silicone tip scans the top of the polymer, the silicone tip falls into the hole, generating a short between the silicone tip and the conductor layer. An output voltage value is changed. An external voltage meter reads the changed value, to read a data bit.
Abstract:
PURPOSE: A micro mirror scanner and a production method thereof are provided to reduce a linear resistance by a driving coil and to drive at low current and large amplitude with a resonance. CONSTITUTION: A substrate(1000) is divided to central/peripheral/connecting areas. A groove(101) is formed in the central area. An electrode layer(100) and a first mask layer(1002) are formed in the substrate. A driving coil(600) is formed on an electrode inside the groove. After removing the first mask layer, two terminal areas and a second mask layer are formed. A terminal layer and a first wiring layer are formed by etching an uncovered part of the second mask layer. The second mask layer is removed and an insulating layer is formed. A mirror layer is formed in the central area. The central area is supported in the peripheral area with the connecting area by etching between the central area and the peripheral area.
Abstract:
PURPOSE: A multilayer wafer is to form a porous silicon or a porous oxidized silicon as a sacrifice layer, thereby securing an enough space between a substrate and a depending structure. CONSTITUTION: A method of a multilayer wafer comprises steps of: preparing a doped p¬+ and n¬+ wafer as a substrate wafer(1); forming a porous silicon layer by a predetermined thickness on a surface of the wafer by an anode reaction; making an oxidized a porous silicon layer(3) by oxidizing the porous silicon layer using a thermal oxidation process; depositing a poly silicon seed layer on the porous oxidized silicon layer using a method of chemical vapor deposition; growing an epitaxial poly-silicon layer on the porous oxidized silicon layer using the poly-silicon seed layer. Because a porosity of silicon is varied upon a concentration and a current density of a fluoric acid, if the porosity is set to 55%, the porous oxidized silicon layer can be grown without a transformation of the wafer by a volumetric expansion, thereby solving a problem for an air resistance and sticking.
Abstract:
PURPOSE: A three-dimensional comb structure is provided to increase an electrostatic force through the increase of the number of combs per a unit area by manufacturing combs in vertical directions on a suspension structure and a substrate. CONSTITUTION: A suspension structure(42) is floated while maintaining a certain gap with a substrate to sense inertia movements and to be oscillated on the substrate. At least one or more elastic members(44) are connected to the suspension structure(42) in order to enable the suspension structure(42) to be oscillated. At least one or more supporters(45) are connected to the substrate to support the elastic members(44). A moving comb structure(43) is connected to the suspending structure(42) and has at least one comb formed to be protruded.