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1. 发明授权

KR101514567B1 음향 소자 및 이를 구비하는 마이크로폰 패키지 有权
标题翻译：声音传感器和麦克风包装
公开(公告)号：KR101514567B1
公开(公告)日：2015-04-22
申请号：KR1020130141988
申请日：2013-11-21
申请人： 삼성전기주식회사
发明人： 박흥우
IPC分类号： H04R19/04 , H04R1/02
CPC分类号： H04R1/04 , H04R1/08 , H04R9/08 , H04R11/04 , H04R17/02 , H04R19/005 , H04R19/04 , H04R21/02 , H04R31/00 , H04R2201/003 , H04R1/02 , H04R2201/02
摘要： 본발명은 MEMS 기술에의해서제조되는음향소자및 이를구비하는마이크로폰패키지에관한것이다. 본발명의실시예에따른음향소자는, 중공이형성되는소자기판; 상기중공을덮으며상기소자기판에형성되는다이아프램; 상기다이아프램에서이격배치되는백 플레이트; 및상기다이아프램과상기백 플레이트에서이격배치되고, 다수의관통홀을구비하며, 외부로부터유입되는노이즈를차폐하는쉴드플레이트;를포함할수 있다.
摘要翻译：本发明涉及一种通过MEMS技术制造的声学换能器和具有该声学换能器的麦克风封装。根据本发明的实施例的声换能器可以包括：具有中空部分的装置基板; 覆盖中空部分并形成在器件基板中的图; 与图分离的背板; 并且与背板和图分离的屏蔽板具有多个通孔，并且屏蔽来自外部的噪声。

2. 实用新型

KR200455084Y1 다기능 마이크로 스피커 失效
公开(公告)号：KR200455084Y1
公开(公告)日：2011-08-16
申请号：KR2020090011648
申请日：2009-09-04
申请人： 주식회사 비에스이
发明人： 이상호 , 권철영 , 장홍규
IPC分类号： H04R9/02 , H04R9/06
CPC分类号： H04R11/04 , H04R9/06 , H04R2400/03 , H04R2400/07
摘要： The present invention relates to a multifunctional micro-speaker which comprises: a frame; a diaphragm of which the outer circumferential area is secured to the frame; a voice coil which is secured to the lower surface of the diaphragm; a first suspension member which is resilient and of which the outer circumferential area is secured to the frame; a yoke which is secured to the first suspension member; a first permanent magnet which is secured to the floor surface on the inside of the yoke; a plate which is secured to the upper surface of the first permanent magnet; a second suspension member which is resilient and is disposed with a gap downwards from the first suspension member, and which has a support part, of which one end is secured to the frame, and a projecting part which projects from the support part towards the first suspension member; and a second magnet which is accommodated inside the projecting part and is secured to the lower surface of the second suspension member.

3. 发明授权

KR100451481B1 전자음향변환기 失效
公开(公告)号：KR100451481B1
公开(公告)日：2004-12-10
申请号：KR1019970060285
申请日：1997-11-15
申请人： 스타 마이크로닉스 컴퍼니 리미티드
发明人： 다지마가즈시게 , 이마호리요시오 , 소네다카히로 , 후시미이사오
IPC分类号： H04R9/00
CPC分类号： H04R11/04
摘要： The invention provides an electroacoustic transducer capable of preventing degradation in its acoustic performance as a result of the reflow soldering process applied. With the electroacoustic transducer, variation in the minimum resonance frequency Fo of a diaphragm is restrained, stabilizing the acoustic performance by causing a decrease in the minimum resonance frequency Fo of the diaphragm due to irreversible demagnetization of the magnet caused by the reflow soldering temperatures to cancel out an increase in the minimum resonance frequency Fo of the diaphragm due to thermal contraction of a holder member caused by the reflow soldering temperatures.
摘要翻译：本发明提供了一种电声换能器，该电声换能器能够防止由于应用回流焊接过程而导致其声学性能下降。通过电声换能器，膜片的最小共振频率Fo的变化受到抑制，通过引起由回流焊接温度引起的磁体的不可逆退磁而导致的膜片的最小共振频率Fo的降低来抵消声学性能的稳定由于由回流焊接温度引起的保持器构件的热收缩导致振动膜的最小共振频率Fo增加。

4. 发明授权

KR100273355B1 잔류측파대변조기입력인터페이스와 그를 이용한 전송데이터 스트림 변환방법 失效
标题翻译： VESTIGIAL侧边调制输入接口和传输数据流转换方法
公开(公告)号：KR100273355B1
公开(公告)日：2001-01-15
申请号：KR1019970051087
申请日：1997-10-04
申请人： 주식회사 엘지이아이
发明人： 모그씨.레이몬드
IPC分类号： H04N21/238
CPC分类号： H04R11/04
摘要： PURPOSE: A VSB(Vestigial SideBand) modulation interface is provided to interface a transmission stream with a VSB modulator that does not require a small tolerance, so that data streams inputted to VSB modulators do not exceed a maximum symbol speed of a multiplexed output transmission stream. CONSTITUTION: An input bit speed of inputted data always exceeds a nominal bit rate. Filler packets are included in the data. A serial/parallel decoder(12) generates parallel data composed of packets applied to a packet remover(16). A buffer's fullness is periodically read to decide the fullness. Packets are removed to maintain a demanded input bit speed. The buffer supplies a filler packet inserter(20) operated according to the buffer fullness, to implement a data stream composed of optimum output packets of symbols, which do not exceed a maximum symbol speed.
摘要翻译：目的：提供VSB（残留边带）调制接口以将传输流与不需要小容限的VSB调制器相连接，使得输入到VSB调制器的数据流不超过多路复用输出传输流的最大符号速度。构成：输入数据的输入位速度总是超过标称位速率。填充数据包包含在数据中。串行/并行解码器（12）产生由应用于分组去除器（16）的分组组成的并行数据。定期阅读缓冲区的丰满度以确定丰满度。删除数据包以保持所需的输入位速度。缓冲器提供根据缓冲器充满度操作的填充分组插入器（20），以实现由不超过最大符号速度的符号的最佳输出分组组成的数据流。

5. 实用新型

KR2020110002507U 다기능 마이크로 스피커 失效
标题翻译： 다기능마이크로스피커
公开(公告)号：KR2020110002507U
公开(公告)日：2011-03-10
申请号：KR2020090011648
申请日：2009-09-04
申请人： 주식회사 비에스이
发明人： 이상호 , 권철영 , 장홍규
IPC分类号： H04R9/02 , H04R9/06
CPC分类号： H04R11/04 , H04R9/06 , H04R2400/03 , H04R2400/07
摘要： The present invention relates to a multifunctional micro-speaker which comprises: a frame; a diaphragm of which the outer circumferential area is secured to the frame; a voice coil which is secured to the lower surface of the diaphragm; a first suspension member which is resilient and of which the outer circumferential area is secured to the frame; a yoke which is secured to the first suspension member; a first permanent magnet which is secured to the floor surface on the inside of the yoke; a plate which is secured to the upper surface of the first permanent magnet; a second suspension member which is resilient and is disposed with a gap downwards from the first suspension member, and which has a support part, of which one end is secured to the frame, and a projecting part which projects from the support part towards the first suspension member; and a second magnet which is accommodated inside the projecting part and is secured to the lower surface of the second suspension member.
摘要翻译：本发明涉及一种多功能微型扬声器，其包括：框架; 其外周面被固定在框架上的隔膜; 一个固定在隔膜下表面的音圈; 第一悬架构件，所述第一悬架构件是弹性的并且其外周区域被固定到所述框架; 一个固定在第一悬挂件上的轭; 第一永久磁铁，其固定在轭铁内侧的地板表面上; 固定到第一永磁体的上表面的板; 第二悬挂构件，该第二悬挂构件是弹性的并且从第一悬挂构件向下具有间隙地设置，并且该第二悬挂构件具有一端固定到框架的支撑部分和从支撑部分朝向第一悬挂构件; 以及容纳在突出部分内部并固定到第二悬挂部件的下表面的第二磁体。

6. 发明公开

KR1020020004056A 이동통신 단말기의 마이크로폰 접속방법 및 그 접속구조 无效
标题翻译：用于连接移动通信终端的麦克风及其连接结构的方法
公开(公告)号：KR1020020004056A
公开(公告)日：2002-01-16
申请号：KR1020000037256
申请日：2000-06-30
申请人： 주식회사 미성포리테크
发明人： 김종달
IPC分类号： H04B1/38
CPC分类号： H04R11/04 , H05K3/321 , H05K3/325 , H04M1/0274 , H04M1/0249 , H04M1/0277
摘要： PURPOSE: A method for connecting a microphone of a mobile communication terminal and a connection structure therefor are provided to simply connect a microphone with a printed circuit board by forming a conductive circular contact portion to a holder of rubber material protecting the microphone and connecting the microphone and the printed circuit board through the contact portion. CONSTITUTION: A microphone(2) with third and fourth contact portions(2a,2b) are inserted into a holder(10) of which top surface being divided into a conductive portion, i. e., fifth and sixth contact portions(12a,12b), and a non-conductive portion(P) in a first process. The third and fourth contact portions(2a,2b) of the microphone(2) are connected into the fifth and sixth contact portions(12a,12b) of the top surface of the holder(10) in a second process. The holder(1) is mounted to a boss unit of the lower surface of a mobile communication terminal front case(100) in a third process. The printed circuit board(1) is placed at the lateral side of the top surface of the holder(10), and then a rear case of the mobile communication terminal is coupled with the front case(100) in a fourth process.
摘要翻译：目的：提供一种用于连接移动通信终端的麦克风及其连接结构的方法，以简单地将麦克风与印刷电路板连接，通过在保护麦克风的橡胶材料的保持器上形成导电圆形接触部分并连接麦克风和印刷电路板通过接触部分。构成：具有第三和第四接触部分（2a，2b）的麦克风（2）被插入到其中顶表面被分成导电部分的保持器（10）中，即第五和第六接触部分（12a，12b）和非导电部分（P）。麦克风（2）的第三和第四接触部分（2a，2b）在第二过程中连接到保持器（10）的顶表面的第五和第六接触部分（12a，12b）中。在第三过程中，保持器（1）安装到移动通信终端前壳（100）的下表面的凸台单元。印刷电路板（1）被放置在保持器（10）的顶表面的侧面，然后在第四过程中将移动通信终端的后壳与前壳体（100）联接。

7. 实用新型

KR200205554Y1 이동통신 단말기의 마이크로폰 접속 구조물 失效
标题翻译：移动无线电通信单元麦克风连接结构
公开(公告)号：KR200205554Y1
公开(公告)日：2000-12-01
申请号：KR2020000018778
申请日：2000-06-30
申请人： 김종달
发明人： 김종달
IPC分类号： H04B1/38
CPC分类号： H04R11/04 , H05K3/321 , H05K3/325
摘要： 본 고안은 이동통신 단말기에 내장되는 마이크로폰의 접속기술에 관한 것으로, 종래에는 와이어로 마이크로폰과 인쇄회로기판을 연결할때 용접작업이 필요하며, 이때 상기 마이크로폰이 소형으로서 내장형을 이루는 관계로 와이어의 용접작업이 상당히 어려울뿐만 아니라 그 용접의 작업시간이 길어지는 단점은 물론 주변부품과의 간섭을 초래하는 문제점을 갖고 있었다. 더불어, 상기 이동통신 단말기에 외부의 충격이 가해지는 경우, 마이크로폰과 인쇄회로기판을 연결한 와이어의 용접부위 불량이 발생할수 있고, 이때 상기 불량이 발생된 용접부위를 다시 연결하기 위한 작업이 진행되어야 하지만 그 작업에 상당한 어려움이 따랐다.
이에 본 고안은, 마이크로폰을 보호하는 고무재질의 홀더에 전도성을 갖는 접점부를 형성한 후 접점부를 통해 마이크로폰과 인쇄회로기판의 접속이 이루어지도록 하므로서, 종래에서와 같이 와이어를 용접으로 고정하지 않고도 마이크로폰과 인쇄회로기판의 접속을 간편하게 진행하여 제품에 대한 조립시간을 단축시키면서 그 작업성을 향상시키고, 더불어 주변부품과의 간섭은 물론 접속불량으로 인한 제품의 신뢰성 저하를 방지하는 이동통신단말기의 마이크로폰 접속구조를 제공한다.

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