公开(公告)号：US20120198918A1

公开(公告)日：2012-08-09

申请号：US13345772

申请日：2012-01-09

申请人： Seung Eon MOON ,  Jae Woo LEE ,  Nak Jin CHOI ,  Hyung Kun LEE ,  Woo Seok YANG ,  Jong Dae KIM

发明人： Seung Eon MOON ,  Jae Woo LEE ,  Nak Jin CHOI ,  Hyung Kun LEE ,  Woo Seok YANG ,  Jong Dae KIM

IPC分类号： G01N27/04 ,  H01L21/02

CPC分类号： G01N27/128 ,  G01N27/123

摘要： Disclosed are an MEMS type semiconductor gas sensor using a microheater having many holes and a method for manufacturing the same. The MEMS type semiconductor gas sensor includes: a substrate of which a central region is etched with a predetermined thickness; a second membrane formed at an upper portion of the central region of the substrate and having many holes; a heat emitting resistor formed on the second membrane and having many holes; a first membrane formed on the second membrane including the heat emitting resistor and having many holes; a sensing electrode formed on the first membrane and having many holes; and a sensing material formed on the sensing electrode.

摘要翻译： 公开了使用具有许多孔的微加热器的MEMS型半导体气体传感器及其制造方法。 MEMS型半导体气体传感器包括：以预定厚度蚀刻中心区域的基板; 第二膜，形成在所述基板的中心区域的上部并具有许多孔; 形成在第二膜上并具有许多孔的发热电阻器; 形成在包括所述发热电阻器并具有许多孔的所述第二膜上的第一膜; 形成在第一膜上并具有许多孔的感测电极; 以及感测材料，形成在感测电极上。

公开(公告)号：US20130100779A1

公开(公告)日：2013-04-25

申请号：US13557108

申请日：2012-07-24

申请人： Jae Woo LEE ,  Chang Han Je ,  Woo Seok Yang ,  Jong Dae Kim

发明人： Jae Woo LEE ,  Chang Han Je ,  Woo Seok Yang ,  Jong Dae Kim

IPC分类号： H04R17/00 ,  H04R31/00

CPC分类号： H04R19/005 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/15151 ,  H04R19/04 ,  H04R31/00 ,  Y10T29/49005 ,  H01L2924/00014

摘要： A method for fabricating an acoustic sensor according to an exemplary embodiment of the present disclosure includes: forming an acoustic sensor unit by forming a lower electrode on an upper portion of a substrate, forming etching holes on the lower electrode, forming a sacrifice layer on an upper portion of the lower electrode, and coupling a diaphragm to an upper portion of the sacrifice layer; coupling a lower portion of the substrate of the acoustic sensor unit to a printed circuit board on which a sound pressure input hole is formed so as to expose the lower portion of the substrate of the acoustic sensor unit to the outside through the sound pressure input hole; attaching a cover covering the acoustic sensor unit on the printed circuit board; etching the substrate of the acoustic sensor unit to form an acoustic chamber; and removing the sacrifice layer.

摘要翻译： 根据本公开的示例性实施例的用于制造声学传感器的方法包括：通过在基板的上部形成下电极来形成声传感器单元，在下电极上形成蚀刻孔，在其上形成牺牲层 下部电极的上部，并且将隔膜连接到牺牲层的上部; 将声学传感器单元的基板的下部耦合到其上形成有声压输入孔的印刷电路板，以便通过声压输入孔将声学传感器单元的基板的下部暴露于外部 ; 将覆盖所述声学传感器单元的盖附着在所述印刷电路板上; 蚀刻声学传感器单元的基板以形成声学室; 并去除牺牲层。

公开(公告)号：US20100158281A1

公开(公告)日：2010-06-24

申请号：US12509411

申请日：2009-07-24

申请人： Jae Woo LEE ,  Kang Ho Park ,  Jong Dae Kim

发明人： Jae Woo LEE ,  Kang Ho Park ,  Jong Dae Kim

IPC分类号： H04R25/00 ,  H01L21/30

CPC分类号： B81C1/00182 ,  B81B2201/0235 ,  B81B2201/0257 ,  B81B2201/0285 ,  H04R3/00 ,  H04R19/005 ,  H04R31/00 ,  H04R2201/003

摘要： Provided are a micro-electromechanical systems (MEMS) microphone and a method of manufacturing the same. A manufacturing process is simplified compared to a conventional art using both upper and lower substrate processes. Since defects which may occur during manufacturing are reduced due to the simplified manufacturing process, the manufacturing throughput is improved, and since durability of the MEMS microphone is improved, system stability against the external environment is improved.

摘要翻译： 提供了一种微机电系统（MEMS）麦克风及其制造方法。 与使用上基板工艺和下基板工艺的常规技术相比，制造工艺简化。 由于制造过程中可能发生的缺陷由于简化的制造过程而降低，所以提高了制造生产能力，并且由于提高了MEMS麦克风的耐久性，提高了对外部环境的系统稳定性。

公开(公告)号：US20120187077A1

公开(公告)日：2012-07-26

申请号：US13434622

申请日：2012-03-29

申请人： Jae Woo LEE ,  Kang Ho PARK ,  Jong Dae KIM

发明人： Jae Woo LEE ,  Kang Ho PARK ,  Jong Dae KIM

IPC分类号： H05K3/06

CPC分类号： B81C1/00182 ,  B81B2201/0235 ,  B81B2201/0257 ,  B81B2201/0285 ,  H04R3/00 ,  H04R19/005 ,  H04R31/00 ,  H04R2201/003

摘要： Provided are a micro-electromechanical systems (MEMS) microphone and a method of manufacturing the same. A manufacturing process is simplified compared to a conventional art using both upper and lower substrate processes. Since defects which may occur during manufacturing are reduced due to the simplified manufacturing process, the manufacturing throughput is improved, and since durability of the MEMS microphone is improved, system stability against the external environment is improved.

摘要翻译： 提供了一种微机电系统（MEMS）麦克风及其制造方法。 与使用上基板工艺和下基板工艺的常规技术相比，制造工艺简化。 由于制造过程中可能发生的缺陷由于简化的制造过程而降低，所以提高了制造生产能力，并且由于提高了MEMS麦克风的耐久性，提高了对外部环境的系统稳定性。

公开(公告)号：US20110141854A1

公开(公告)日：2011-06-16

申请号：US12708765

申请日：2010-02-19

申请人： Jae Woo LEE ,  Kang Ho PARK ,  Jong Dae KIM

发明人： Jae Woo LEE ,  Kang Ho PARK ,  Jong Dae KIM

IPC分类号： H04R17/00 ,  C23F1/00

CPC分类号： H04R17/02 ,  G01N29/2406 ,  H04R19/005 ,  H04R19/04

摘要： A condenser-type acoustic sensor is provided. The acoustic sensor includes an acoustic chamber formed by etching an upper portion of a substrate, an insulating layer formed on the substrate and having a central area etched so that the acoustic chamber is exposed, a diaphragm formed on the insulating layer, and a stationary electrode formed on the diaphragm. Thus, a nonlinear component resulting from horizontal movement of the support and the diaphragm is removed to improve a sound-pressure response characteristic, and a substrate backside process can be omitted to simplify a fabrication process and improve a yield.

摘要翻译： 提供了一种冷凝器式声学传感器。 声学传感器包括通过蚀刻衬底的上部形成的声学室，形成在衬底上的绝缘层，并且具有被蚀刻以使声学室被暴露的中心区域，形成在绝缘层上的隔膜和固定电极 形成在隔膜上。 因此，去除由支撑体和隔膜的水平移动产生的非线性分量，以改善声压响应特性，并且可以省略衬底背面处理以简化制造工艺并提高产量。

公开(公告)号：US20130327100A1

公开(公告)日：2013-12-12

申请号：US13958482

申请日：2013-08-02

申请人： Jae Woo LEE

发明人： Jae Woo LEE

IPC分类号： D06F39/08

CPC分类号： D06F39/083 ,  D06F37/12 ,  D06F37/26 ,  D06F37/264 ,  D06F37/267 ,  D06F39/06

摘要： A wall-mounted drum washing machine includes: a rear panel mounted on a wall; a tub supported by the rear panel and containing washing water; a front panel having an opening formed therein and installed on the tub; a drum rotatably installed in the tub; a driving unit configured to providing power to the drum; a cover installed on the rear panel and covering the tub and the front panel; a water supply device supplying washing water to the tub; a drain device discharging washing water from the tub to the outside; and a ventilation device forming a flow path through which air is moved between the inside and outside of the tub and connected to the drain device so as to discharge bubbles introduced from the tub to the outside through the drain device.

摘要翻译： 壁挂式滚筒洗衣机包括：安装在墙壁上的后面板; 由后面板支撑并容纳洗涤水的桶; 前面板，其中形成有开口并安装在所述桶上; 可旋转地安装在桶中的滚筒; 驱动单元，被配置为向所述滚筒提供动力; 安装在后面板上并覆盖浴缸和前面板的盖子; 向洗衣盆供给洗涤水的供水装置; 排水装置将洗涤水从洗涤桶排放到外部; 以及形成流路的通风装置，空气通过该流路在所述桶的内部和外部之间移动并连接到所述排水装置，以便通过所述排水装置将从所述桶引入的气泡排出到外部。

公开(公告)号：US20160309843A1

公开(公告)日：2016-10-27

申请号：US14733809

申请日：2015-06-08

申请人： Soo Bok SONG ,  Jae Woo LEE

发明人： Soo Bok SONG ,  Jae Woo LEE

IPC分类号： A43B23/02 ,  D03D1/00 ,  D03D41/00 ,  D03C3/00 ,  D03C7/00

CPC分类号： A43B23/0205 ,  A43B1/04 ,  A43B7/06 ,  A43B23/0245 ,  D03C3/00 ,  D03C7/00 ,  D03C7/005 ,  D03D1/00 ,  D03D41/00 ,  D10B2501/00

摘要： Disclosed herein are a loom for weaving a fabric with two types of tissue, a shoe upper woven using the loom, and a shoe including such a shoe upper. The loom includes a first heddle stack formed by arranging a plurality of first heddles in one or more rows, and a second heddle stack formed by arranging a plurality of second heddles in one or more rows, the second heddles being different in kind from the first heddles. The first heddle stack and the second heddle stack are sequentially arranged in a warp feeding direction.

摘要翻译： 本文公开了一种用于织造具有两种类型的织物的织物的织机，使用织机的鞋面编织物和包括这种鞋面的鞋子。 织机包括通过以一行或多行布置多个第一综丝形成的第一综丝堆叠和通过以一行或多行布置多个第二综丝而形成的第二综丝堆叠，第二综丝与第一综丝不同于第一综丝 综合症 第一综丝堆和第二综丝堆依次布置在经纱输送方向上。

公开(公告)号：US20190091056A1

公开(公告)日：2019-03-28

申请号：US16059404

申请日：2018-08-09

申请人： Jae Woo LEE

发明人： Jae Woo LEE

IPC分类号： A61F5/02 ,  A61H1/02 ,  A63B23/02

摘要： A posture correcting device is provided. The posture correcting device includes: armpit rests bent forward to support both armpits of a user; vertical rods each of which extends downward from each of the armpit rests; and lower clothing supports each of which is formed at the lowermost end of each of the vertical rods and fixed to a lower clothing piece of the user.