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公开(公告)号：KR1020140063327A
公开(公告)日：2014-05-27
申请号：KR1020120130550
申请日：2012-11-16
Applicant: 한국전자통신연구원 , 단국대학교 산학협력단
IPC: H01L29/73 , H01L21/331
Abstract: A horizontal insulated gate bipolar transistor according to an embodiment of the present invention comprises: a first conductive semiconductor substrate; a second conductive drift region formed on the upper part of the first conductive semiconductor substrate; a gate electrode arranged on the first conductive semiconductor substrate; a first emitter electrode which is spaced apart from the gate electrode and is arranged on the first conductive semiconductor substrate to be adjacent to one side surface of the gate electrode; a collector electrode which is spaced apart from the gate electrode and is arranged on a second conductive semiconductor substrate to be adjacent to the other side surface of the gate electrode; a second emitter electrode arranged between the gate electrode and the collector electrode; and a trench insulation film formed between the second emitter electrode and the collector electrode in the second conductive drift region.
Abstract translation: 根据本发明实施例的水平绝缘栅双极晶体管包括：第一导电半导体衬底; 形成在第一导电半导体衬底的上部的第二导电漂移区; 布置在所述第一导电半导体衬底上的栅电极; 第一发射电极，与栅电极间隔开，并配置在第一导电半导体衬底上，与栅电极的一个侧表面相邻; 与所述栅电极间隔开并配置在与所述栅电极的另一侧面相邻的第二导电半导体衬底上的集电极; 布置在栅电极和集电极之间的第二发射极; 以及在第二导电漂移区域中形成在第二发射极和集电极之间的沟槽绝缘膜。
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公开(公告)号：KR101374322B1
公开(公告)日：2014-03-17
申请号：KR1020100125025
申请日：2010-12-08
Applicant: 한국전자통신연구원
IPC: H01L21/336 , H01L29/78
Abstract: 반도체 소자의 제조 방법이 제공된다. 반도체 소자의 제조 방법은 제1 도전형의 반도체 기판에 트렌치를 형성하는 것, 트렌치의 측벽 및 바닥면 상에 제2 도전형의 도펀트를 포함하는 트렌치 도펀트 함유막을 형성하는 것, 트렌치 도펀트 함유막 내의 도펀트를 반도체 기판으로 확산시키는 것, 및 트렌치 도펀트 함유막을 제거하는 것을 포함한다.
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公开(公告)号：KR1020130087777A
公开(公告)日：2013-08-07
申请号：KR1020120008906
申请日：2012-01-30
Applicant: 한국전자통신연구원
CPC classification number: H02J50/00 , H02J5/005 , H02J7/0063 , H02J7/025
Abstract: PURPOSE: An energy storage system which is equipped with a wired and wireless energy transmission function is provided to store and distribute various energies by providing a system for smart grid. CONSTITUTION: An energy input unit (110) inputs energy. An energy wireless transceiver (130) wirelessly transmits and receives the energy. An energy storage/control unit (140) stores the energy. An energy output unit (160) consumes the stored energy. An energy output control unit (150) distributes the stored energy to the energy output unit. [Reference numerals] (110) Energy input unit; (120) Energy input control unit; (130) Energy wireless transmission/receiving unit; (140) Energy storage/control unit; (150) Energy output control unit; (160) Energy output unit
Abstract translation: 目的：提供一种配备有线和无线能量传输功能的能量存储系统，通过提供智能电网系统来存储和分配各种能量。 构成：能量输入单元（110）输入能量。 能量无线收发器（130）无线地传输和接收能量。 能量储存/控制单元（140）存储能量。 能量输出单元（160）消耗存储的能量。 能量输出控制单元（150）将存储的能量分配到能量输出单元。 （附图标记）（110）能量输入单元; （120）能量输入控制单元; （130）能量无线发射/接收单元; （140）储能/控制单元; （150）能量输出控制单元; （160）能量输出单元
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公开(公告)号：KR1020120091981A
公开(公告)日：2012-08-20
申请号：KR1020110068818
申请日：2011-07-12
Applicant: 한국전자통신연구원
IPC: G01N27/407 , G01N27/26
Abstract: PURPOSE: A MEMS(Micro Electro Mechanical Systems) type semiconductive gas sensor using a micro heater having a plurality of holes and a method for manufacturing the same are provided to obtained a MEMS semiconductive gas sensor which is structural/mechanically/electrically stable, thereby extending a lifetime of the sensor. CONSTITUTION: A MEMS(Micro Electro Mechanical Systems) type semiconductive gas sensor using a micro heater having a plurality of holes comprises a substrate(110), a second membrane(120), a heating resistant(130), a first membrane(140), a sensing electrode(150), and a sensing material(160). A predetermined thickness of the central part of the substrate is etched. The second membrane is formed in the upper part of the central part of the substrate and comprises a plurality of holes. The heating resistant is formed in the second membrane and comprises a plurality of holes. The first membrane is formed on the second membrane and comprises a plurality of holes. The sensing electrode is formed in the first membrane and comprises a plurality of holes. The sensing material is formed in the sensing electrode.
Abstract translation: 目的：提供一种使用具有多个孔的微加热器的MEMS（微机电系统）型半导体气体传感器及其制造方法，以获得结构/机械/电气稳定的MEMS半导体气体传感器，由此延伸 一生的传感器。 构成：使用具有多个孔的微加热器的MEMS（微机电系统）型半导体气体传感器包括基底（110），第二膜（120），耐热（130），第一膜（140） ，感测电极（150）和感测材料（160）。 蚀刻基板中心部分的预定厚度。 第二膜形成在基板的中心部分的上部，并且包括多个孔。 耐热性形成在第二膜中并且包括多个孔。 第一膜形成在第二膜上并且包括多个孔。 感测电极形成在第一膜中并且包括多个孔。 感测材料形成在感测电极中。
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Patent Agency Ranking
公开(公告)号：KR1020120073973A
公开(公告)日：2012-07-05
申请号：KR1020100135909
申请日：2010-12-27
Applicant: 한국전자통신연구원
CPC classification number: Y02E60/7853 , Y04S40/126
Abstract: PURPOSE: An ultrasonic transmitter is provided to enhance natural frequency by forming a space between a top plate and a bottom plate of a radiation plate and reducing the weight of the radiation plate. CONSTITUTION: A piezoelectric vibrator(210) changes electrical energy into vibration energy. A mechanical expander(220) expands amplitude of the vibration energy and transfers it. A radiation plate(230) radiates the vibration energy in which the amplitude is expanded to ultrasonic energy. The radiation plate is composed of a top plate(231) and a bottom plate(232). A space is formed between the top plate and the bottom plate. The top plate is composed of a metal material and the bottom plate is composed of a sintering material.
Abstract translation: 目的：提供一种超声波发射器，通过在辐射板的顶板和底板之间形成一个空间并减小辐射板的重量来提高固有频率。 构成：压电振子（210）将电能转换为振动能。 机械扩展器（220）扩大振动能量的振幅并传递。 辐射板（230）将其中振幅扩大的振动能辐射到超声波能量。 辐射板由顶板（231）和底板（232）组成。 在顶板和底板之间形成空间。 顶板由金属材料构成，底板由烧结材料构成。
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公开(公告)号：KR1020120064984A
公开(公告)日：2012-06-20
申请号：KR1020100126266
申请日：2010-12-10
Applicant: 한국전자통신연구원
IPC: H04R17/00
CPC classification number: H04R17/005 , H04R2201/003 , H04R2307/025 , H04R2499/15
Abstract: PURPOSE: A piezoelectric speaker is provided to improve tone quality by using an acoustic diaphragm since being formed through the bonding, coating or deposition of heterogeneous materials. CONSTITUTION: A piezoelectric layer(110) is composed of a single layered thin film or a laminated thin film. An electrode(120) is formed on an upper portion or upper and lower portions of the piezoelectric layer. An acoustic diaphragm(130) is attached to the piezoelectric layer to be inclined or asymmetric. The acoustic diaphragm is formed by the bonding, deposition, or coating of heterogeneous materials(130a,130b). A high elastic damping material layer(140) attaches the piezoelectric layer and the acoustic diaphragm. A frame(150) is attached surrounding sides of the acoustic diaphragm by using a high elastic adhesive(152). The piezoelectric layer can be attached to the acoustic diaphragm in an inclined structure or any asymmetric structure to avoid a symmetric structure.
Abstract translation: 目的：提供一种压电扬声器，通过使用隔膜，通过非均质材料的粘合，涂覆或沉积而形成，从而提高音质。 构成：压电层（110）由单层薄膜或叠层薄膜构成。 电极（120）形成在压电层的上部或上部和下部。 隔膜（130）附接到压电层以倾斜或不对称。 声膜由异质材料（130a，130b）的粘合，沉积或涂覆形成。 高弹性阻尼材料层（140）连接压电层和声膜。 通过使用高弹性粘合剂（152）将框架（150）附接在声膜的周围。 压电层可以以倾斜结构或任何不对称结构附接到声膜，以避免对称结构。
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公开(公告)号：KR1020120064184A
公开(公告)日：2012-06-19
申请号：KR1020100125290
申请日：2010-12-09
Applicant: 한국전자통신연구원
IPC: G06F9/06
Abstract: PURPOSE: An adaptable multimedia processor using a main processor, a memory, and a bit stream analyzer is provided to play various types of multimedia input data using different compression formats in real time using one machine. CONSTITUTION: An adaptable multimedia processor comprises the following: a bit stream analyzer(308) analyzing bit stream information of multimedia data; and a bit stream learning unit(309) converting the multimedia data having a data format impossible to play on a machine into a data format possible to play on the machine by performing the learning algorithm based on the analysis of the bit stream analyzer.
Abstract translation: 目的：提供使用主处理器，存储器和位流分析器的适应性多媒体处理器，使用一台机器实时使用不同的压缩格式播放各种类型的多媒体输入数据。 构成：适应性强的多媒体处理器包括：分析多媒体数据的比特流信息的比特流分析器（308） 以及比特流学习单元（309），通过基于比特流分析器的分析，通过执行学习算法，将具有不可能在机器上播放的数据格式的多媒体数据转换成可以在机器上播放的数据格式。
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公开(公告)号：KR1020120063272A
公开(公告)日：2012-06-15
申请号：KR1020100124374
申请日：2010-12-07
CPC classification number: G01S15/04 , G01S7/52003 , G01S15/89 , G01S15/06 , G08B13/16
Abstract: PURPOSE: A security monitoring system using a beam forming acoustic imaging process and a security monitoring method using the same are provided to create a signal in an audible sound wave range which has high transmission efficiency, thereby reducing power consumption. CONSTITUTION: A sound generating apparatus(110) creates a sound signal. A plurality of sound measurement systems(120) receives the sound signal. An acoustic image processing device creates a sound image using the sound signal. The acoustic image processing device determines intruder(130) location information by comparing the sound images before and after an intrusion is detected.
Abstract translation: 目的：提供使用波束形成声学成像处理的安全监视系统和使用其的安全监视方法，以在具有高传输效率的可听声波范围中产生信号，从而降低功耗。 构成：发声装置（110）产生声音信号。 多个声音测量系统（120）接收声音信号。 声学图像处理装置使用声音信号创建声音图像。 声像处理装置通过比较检测到入侵之前和之后的声像来确定入侵者（130）位置信息。
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公开(公告)号：KR1020120061422A
公开(公告)日：2012-06-13
申请号：KR1020100122738
申请日：2010-12-03
Applicant: 한국전자통신연구원
IPC: H04R19/04
CPC classification number: H04R19/005 , H04R1/222 , H04R19/04 , H04R31/00
Abstract: PURPOSE: A MEMS(Micro-Electro-Mechanical Systems) microphone is provided to improve frequency response characteristics by eliminating attenuation due to air focused on a central portion of a vibration plate through a center exhaust hole formed on the vibration plate of a capacitance type MEMS microphone. CONSTITUTION: A capacitance type MEMS(Micro-Electro-Mechanical Systems) microphone includes a substrate(211) and an acoustic chamber(212) formed through the processing of the substrate. The capacitance type MEMS microphone includes a bottom electrode(221) formed on the acoustic chamber and an exhaust hole(222) formed in the bottom electrode into a predetermined constant pattern. The capacitance type MEMS microphone includes an bottom electrode support supporting the bottom electrode and a vibration plate(231) forming an air layer while being spaced from the bottom electrode at a constant interval. The capacitance type MEMS microphone includes a vibration plate support stand(233) attaching the vibration plate to the substrate and a vibration plate exhaust hole(232) formed in the center of the vibration plate.
Abstract translation: 目的：提供一种MEMS（微机电系统）麦克风，以通过消除通过形成在电容式MEMS的振动板上的中心排气孔将聚焦在振动板的中心部分上的空气消除的衰减消除频率响应特性 麦克风。 构成：电容型MEMS（微电子机械系统）麦克风包括通过基板的处理形成的基板（211）和声室（212）。 电容型MEMS麦克风包括形成在声学室上的底部电极（221）和形成在底部电极中的预定恒定图案的排气孔（222）。 电容型MEMS麦克风包括支撑底部电极的底部电极支撑件和形成空气层的振动板（231），同时以一定间隔与底部电极间隔开。 电容型MEMS麦克风包括将振动板附接到基板的振动板支撑台（233）和形成在振动板的中心的振动板排出孔（232）。
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