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1. 发明申请

US20050034822A1 Method for fabricating cantilevered type film bulk acoustic resonator and film bulk acoustic resonator fabricated by the same 有权
标题翻译：用于制造悬臂型膜体声波谐振器的方法和由其制造的膜体声波谐振器
公开(公告)号：US20050034822A1
公开(公告)日：2005-02-17
申请号：US10827532
申请日：2004-04-20
申请人： Sang-chae Kim , In-sang Song , Young-tack Hong
发明人： Sang-chae Kim , In-sang Song , Young-tack Hong
IPC分类号： H01L41/09 , H01L41/02 , H01L41/08 , H01L41/18 , H01L41/187 , H01L41/22 , H01L41/23 , H01L41/253 , H03H3/02 , H03H3/04 , H03H9/17 , B01D1/22
CPC分类号： H03H3/02 , H03H9/172 , H03H2003/022 , Y10T29/42 , Y10T29/49005 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49156
摘要： A method for fabricating a film bulk acoustic resonator (FBAR) includes depositing a dielectric layer on a substrate, providing a sacrificial layer on part of the dielectric layer; providing a bottom electrode on part of the sacrificial layer on part of the dielectric layer; providing a piezoelectric layer on the bottom electrode; patterning a top electrode on the piezoelectric layer; and removing the sacrificial layer. The substrate may have a cavity receiving the sacrificial layer. As a result, a cantilevered resonator having an air gap between the bottom electrode and the dielectric layer may be simply fabricated.
摘要翻译：一种制造薄膜体声波谐振器（FBAR）的方法包括在基片上沉积介电层，在介电层的一部分上提供牺牲层; 在所述电介质层的一部分上的所述牺牲层的一部分上提供底部电极; 在底部电极上提供压电层; 图案化压电层上的顶部电极; 并去除牺牲层。衬底可以具有容纳牺牲层的空腔。结果，可以简单地制造在底部电极和电介质层之间具有气隙的悬臂谐振器。

2. 发明授权

US07281304B2 Method for fabricating a film bulk acoustic resonator 有权
标题翻译：制造薄膜体声波谐振器的方法
公开(公告)号：US07281304B2
公开(公告)日：2007-10-16
申请号：US10827532
申请日：2004-04-20
申请人： Sang-chae Kim , In-sang Song , Young-tack Hong
发明人： Sang-chae Kim , In-sang Song , Young-tack Hong
IPC分类号： H04R17/00 , H01L41/00
CPC分类号： H03H3/02 , H03H9/172 , H03H2003/022 , Y10T29/42 , Y10T29/49005 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49156
摘要： A method for fabricating a film bulk acoustic resonator (FBAR) includes depositing a dielectric layer on a substrate, providing a sacrificial layer on part of the dielectric layer; providing a bottom electrode on part of the sacrificial layer on part of the dielectric layer; providing a piezoelectric layer on the bottom electrode; patterning a top electrode on the piezoelectric layer; and removing the sacrificial layer. The substrate may have a cavity receiving the sacrificial layer. As a result, a cantilevered resonator having an air gap between the bottom electrode and the dielectric layer may be simply fabricated.
摘要翻译：一种制造薄膜体声波谐振器（FBAR）的方法包括在基片上沉积介电层，在介电层的一部分上提供牺牲层; 在所述电介质层的一部分上的所述牺牲层的一部分上提供底部电极; 在底部电极上提供压电层; 图案化压电层上的顶部电极; 并去除牺牲层。衬底可以具有容纳牺牲层的空腔。结果，可以简单地制造在底部电极和电介质层之间具有气隙的悬臂谐振器。

3. 发明申请

US20050012775A1 Ink-jet printhead package 有权
标题翻译：喷墨打印头包装
公开(公告)号：US20050012775A1
公开(公告)日：2005-01-20
申请号：US10833039
申请日：2004-04-28
申请人： Sang-chae Kim , Jae-woo Chung , Seung-mo Lim
发明人： Sang-chae Kim , Jae-woo Chung , Seung-mo Lim
IPC分类号： B41J2/165 , B41J2/045 , B41J2/055 , B41J2/14 , B41J2/145 , B41J2/16 , B41J2/235 , B41J2/01
CPC分类号： B41J2/145 , B41J2/14233 , B41J2002/14362 , B41J2002/14491
摘要： An ink-jet printhead package includes a frame having a first surface and a second surface with a hollow and an ink supply hole, the hollow and the ink supply hole extending through the frame, the ink supply hole providing flow communication between the first surface and the second surface, a groove formed on the second surface of the frame, the groove surrounding the hollow and the ink supply hole, an adhesive coating an interior of the groove, and a printhead chip having a first surface and a second surface, the first surface of the printhead chip having a plurality of nozzles formed thereon and the second surface of the printhead chip being adhered to the frame by the adhesive, the printhead chip being operable to eject ink supplied through the ink supply hole through the plurality of nozzles.
摘要翻译：喷墨打印头封装包括具有第一表面的框架和具有中空和供墨孔的第二表面，中空和供墨孔延伸穿过框架，供墨孔提供第一表面和第二表面之间的流动连通第二表面，形成在框架的第二表面上的凹槽，围绕中空部分和供墨孔的凹槽，凹槽内部的粘合剂涂层以及具有第一表面和第二表面的打印头芯片，打印头芯片的表面具有形成在其上的多个喷嘴，并且打印头芯片的第二表面通过粘合剂粘附到框架，打印头芯片可操作以通过多个喷嘴喷射通过供墨孔供应的油墨。

4. 发明授权

US07185968B2 Ink-jet printhead package 有权
标题翻译：喷墨打印头包装
公开(公告)号：US07185968B2
公开(公告)日：2007-03-06
申请号：US10833039
申请日：2004-04-28
申请人： Sang-chae Kim , Jae-woo Chung , Seung-mo Lim
发明人： Sang-chae Kim , Jae-woo Chung , Seung-mo Lim
IPC分类号： B41J2/015
CPC分类号： B41J2/145 , B41J2/14233 , B41J2002/14362 , B41J2002/14491
摘要： An ink-jet printhead package includes a frame having a first surface and a second surface with a hollow and an ink supply hole, the hollow and the ink supply hole extending through the frame, the ink supply hole providing flow communication between the first surface and the second surface, a groove formed on the second surface of the frame, the groove surrounding the hollow and the ink supply hole, an adhesive coating an interior of the groove, and a printhead chip having a first surface and a second surface, the first surface of the printhead chip having a plurality of nozzles formed thereon and the second surface of the printhead chip being adhered to the frame by the adhesive, the printhead chip being operable to eject ink supplied through the ink supply hole through the plurality of nozzles.
摘要翻译：喷墨打印头封装包括具有第一表面的框架和具有中空和供墨孔的第二表面，中空和供墨孔延伸穿过框架，供墨孔提供第一表面和第二表面之间的流动连通第二表面，形成在框架的第二表面上的凹槽，围绕中空部分和供墨孔的凹槽，凹槽内部的粘合剂涂层以及具有第一表面和第二表面的打印头芯片，打印头芯片的表面具有形成在其上的多个喷嘴，并且打印头芯片的第二表面通过粘合剂粘附到框架，打印头芯片可操作以通过多个喷嘴喷射通过供墨孔供应的油墨。

5. 发明申请

US20060051248A1 Microfluidic bio sample processing apparatus capable of being assembled 审中-公开
标题翻译：能够组装的微流体生物样品处理装置
公开(公告)号：US20060051248A1
公开(公告)日：2006-03-09
申请号：US11221176
申请日：2005-09-07
申请人： Hye-jung Cho , Jeong-gun Lee , Sang-Kyun Kang , Sang-chae Kim , Tae-gyun Kim , Jae-yong Lee
发明人： Hye-jung Cho , Jeong-gun Lee , Sang-Kyun Kang , Sang-chae Kim , Tae-gyun Kim , Jae-yong Lee
IPC分类号： B01L3/00
CPC分类号： B01L3/502715 , B01J2219/00286 , B01J2219/00495 , B01J2219/00605 , B01J2219/00659 , B01J2219/00677 , B01J2219/00722 , B01J2219/0081 , B01J2219/00831 , B01J2219/00833 , B01J2219/00873 , B01J2219/00889 , B01J2219/0097 , B01L2200/027 , B01L2200/028 , B01L2200/04 , B01L2300/0816 , B01L2400/0487
摘要： Disclosed is a microfluidic bio sample processing apparatus including a processing module configured for processing the bio sample and having a hole through which the processed bio sample, a solution for processing the bio sample or both flow, a board having a flowing channel connected with the hole so as to allow the bio sample, the solution for processing the bio sample or both to flow between processing modules and a bonding feature for bonding the processing module with the board. The processing modules are configured to be assembled and/or disassembled onto or from the board so that the processing apparatus is adapted to various kinds of bio samples having different processing steps.
摘要翻译：公开了一种微流体生物样品处理设备，其包括处理模块，该处理模块被配置用于处理生物样品并具有孔，经处理的生物样品，用于处理生物样品或两者的流体的溶液通过该孔流动，具有与孔连接的流动通道的板以便允许生物样品，用于处理生物样品或两者的溶液在处理模块之间流动，以及用于将处理模块与板接合的结合特征。处理模块被配置为在板上或从板上组装和/或拆卸，使得处理装置适用于具有不同处理步骤的各种生物样品。

6. 发明授权

US06986609B2 Optical module and method for manufacturing the same 失效
标题翻译：光模块及其制造方法
公开(公告)号：US06986609B2
公开(公告)日：2006-01-17
申请号：US10138719
申请日：2002-05-06
申请人： Sang-chae Kim , Hyung Choi , Yong-sung Kim
发明人： Sang-chae Kim , Hyung Choi , Yong-sung Kim
IPC分类号： G02B6/42 , B32B3/00 , C23F1/00
CPC分类号： G02B6/3584 , G02B6/32 , G02B6/3512 , G02B6/3546 , G02B6/3652 , G02B6/3692 , G02B26/0816
摘要： An optical module, in which one or more grooves on which a plurality of optical fibers or optical parts are mounted, are formed to different depths and a stopper hole is manufactured so as to prevent a convex corner phenomenon so that an optical axis is precisely aligned, and a method of manufacturing the same are provided. The method of manufacturing an optical module includes the steps of first etching to form one or more grooves on a first surface of a wafer, and second etching to form one or more stopper holes so that a second surface of the wafer is etched to penetrate the wafer. The optical module having one or more grooves for mounting one or more optical parts on a substrate, includes stopper holes which are formed by penetrating the bottom surface of the substrate to center a region which corresponds to a predetermined region among the grooves.
摘要翻译：在其中安装有多个光纤或光学部件的一个或多个凹槽的光学模块形成为不同的深度，并且制造止动孔以防止凸角现象，使得光轴精确对准，及其制造方法。制造光学模块的方法包括以下步骤：首先蚀刻以在晶片的第一表面上形成一个或多个凹槽，以及第二蚀刻以形成一个或多个止动孔，使得晶片的第二表面被蚀刻以穿透晶圆。具有用于将一个或多个光学部件安装在基板上的一个或多个凹槽的光学模块包括通过穿透基板的底表面而形成的止挡孔，以使与凹槽中的预定区域对应的区域居中。

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