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1. 发明申请

US20180218859A1 DEVICE HAVING INTEGRATED INTERFACE SYSTEM 审中-公开
公开(公告)号：US20180218859A1
公开(公告)日：2018-08-02
申请号：US15939123
申请日：2018-03-28
申请人： Apple Inc.
发明人： Christiaan A. Ligtenberg , Brett W. Degner , Ron A. Hopkinson , Asif Hussain , Dinesh C. Mathew , Mikael M. Silvanto , Chang Zhang , Zheng Gao , Robert Y. Cao
IPC分类号： H01H13/705 , H01H13/703 , H03K17/96
CPC分类号： G06F3/016 , G06F1/1616 , G06F1/165 , G06F1/1662 , G06F1/169 , G06F1/266 , G06F3/017 , G06F3/0213 , G06F3/0216 , G06F3/03547 , G06F3/0412 , G06F3/0414 , G06F3/0416 , G06F3/044 , G06F3/0488 , G06F3/04886 , G06F2203/04102 , G06F2203/04105 , G06F2203/04106 , G06K9/00375 , H01H3/125 , H01H13/703 , H01H13/705 , H01H13/785 , H01H13/85 , H01H13/86 , H01H2201/036 , H01H2215/05 , H01H2215/052 , H01H2219/002 , H01H2219/004 , H01H2219/046 , H01H2219/056 , H01H2223/002 , H01L41/09 , H03K17/943 , H03K17/9622 , H03K17/9643 , H03K17/9647 , H03K17/98 , H03K2217/94089 , H03K2217/96003 , H03K2217/9653
摘要： A portable computer includes a display portion comprising a display, a base portion pivotally coupled to the display portion and including a glass top case. The glass top case defines an exterior surface and a keyboard opening through the glass top case from the exterior surface to an interior surface. The portable computer further includes a keyboard positioned at least partially within the keyboard opening and comprising a substrate, a key configured to move relative to the substrate, and a fabric cover disposed over the key and defining a user interface surface of the key.

2. 发明授权

US09460029B2 Pressure sensitive keys 有权
标题翻译：压敏键
公开(公告)号：US09460029B2
公开(公告)日：2016-10-04
申请号：US13468882
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
发明人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
IPC分类号： G06F3/02 , G06F13/10 , H01H13/79 , H01H13/78 , H01H13/785 , G06F1/16 , H05K5/02 , H04M1/02 , H04M1/725 , G05B11/01 , G06F3/041 , H01H13/704 , H01H13/82 , G06F3/00 , G06F3/01 , H01H13/702 , H01H13/14 , H01H13/703 , G06F9/54 , G06F11/30 , G06F3/023 , G06F3/0488 , G06F3/0487 , H01H13/807 , H01H11/00 , E05D11/10 , E05F5/08 , F16M11/38 , H01H9/26
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location.
摘要翻译：描述了压敏关键技术。在一个或多个实施方案中，装置包括至少一个压敏键，其具有通过间隔层与传感器基底间隔开的柔性接触层，所述柔性接触层被配置成响应于压力弯曲以接触传感器基板以启动输入，用于与压敏键相关联的计算设备。柔性接触层或传感器基底中的至少一个被配置为至少部分地对由柔性接触层的第一位置处施加的压力产生的输出进行归一化，该输出由在柔性接触层的第二位置施加的压力它比第一个位置具有较小的灵活性。

3. 发明授权

US09304949B2 Sensing user input at display area edge 有权
公开(公告)号：US09304949B2
公开(公告)日：2016-04-05
申请号：US14059280
申请日：2013-10-21
申请人： Microsoft Technology Licensing, LLC
发明人： Christopher A. Whitman , Rajesh Manohar Dighde
IPC分类号： G06F3/041 , G06F13/10 , H01H13/79 , H01H13/78 , H01H13/785 , G06F3/02 , G06F1/16 , H05K5/02 , H04M1/02 , H04M1/725 , G05B11/01 , H01H13/704 , H01H13/82 , G06F3/00 , G06F3/01 , H01H13/702 , H01H13/14 , H01H13/703 , G06F9/54 , G06F11/30 , G06F3/023 , G06F3/0488 , G06F3/0487 , H01H13/807 , H01H11/00 , H01H9/26
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： One or more sensors are disposed to sense user inputs in an active display area as well as user inputs in an extended area that is outside of the active display area. Data for user inputs, such as gestures, may include data from user inputs sensed in both the active display area and outside of the active display area. The user inputs can begin and/or end outside of the active display area.

4. 发明授权

US08993913B2 Cover glass pressure button 有权
标题翻译：盖玻璃压力按钮
公开(公告)号：US08993913B2
公开(公告)日：2015-03-31
申请号：US13556256
申请日：2012-07-24
申请人： Chih-Sheng Hou
发明人： Chih-Sheng Hou
IPC分类号： H01H1/14 , H03K17/96 , H01H13/785 , H04M1/02
CPC分类号： H03K17/964 , H01H13/785 , H01H2201/02 , H01H2231/016 , H01H2231/022 , H04M1/0266
摘要： A cover glass pressure button (CGPB) is disclosed for an electronic device that has an image display module which is protected by a cover glass. When the cover glass is pressed, the CGPB senses the pressure to output a corresponding physical parameter to a control circuit for triggering a function of the image display module.
摘要翻译：公开了一种具有由玻璃罩保护的图像显示模块的电子设备的盖玻璃压力按钮（CGPB）。当盖玻片被按压时，CGPB感测压力以将对应的物理参数输出到用于触发图像显示模块的功能的控制电路。

5. 发明授权

US08830668B2 Flexible hinge and removable attachment 有权
公开(公告)号：US08830668B2
公开(公告)日：2014-09-09
申请号：US13939032
申请日：2013-07-10
申请人： Microsoft Corporation
发明人： David Otto Whit, III , Eric Joseph Wahl , David C. Vandervoort , Todd David Pleake , Rob Huala , Summer L. Schneider , Robyn Rebecca Reed McLaughlin , Matthew David Mickelson , Joel Lawrence Pelley , Timothy C. Shaw , Ralf Groene , Hua Wang , Christopher Harry Stoumbos , Karsten Aagaard
IPC分类号： H05K7/00 , G06F1/16
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Flexible hinge and removable attachment techniques are described. In one or more implementations, a flexible hinge is configured to communicatively and physically couple an input device to a computing device and may implement functionality such as a support layer and minimum bend radius. The input device may also include functionality to promote a secure physical connection between the input device and the computing device. One example of this includes use of one or more protrusions that are configured to be removed from respective cavities of the computing device along a particular axis but mechanically bind along other axes. Other techniques include use of a laminate structure to form a connection portion of the input device.

6. 发明授权

US08791382B2 Input device securing techniques 有权
标题翻译：输入设备固定技术
公开(公告)号：US08791382B2
公开(公告)日：2014-07-29
申请号：US13471139
申请日：2012-05-14
申请人： David Otto Whitt, III , Timothy C. Shaw , Rob Huala , David C. Vandervoort , Matthew David Mickelson , Christopher Harry Stoumbos , Joel Lawrence Pelley , Todd David Pleake , Hua Wang
发明人： David Otto Whitt, III , Timothy C. Shaw , Rob Huala , David C. Vandervoort , Matthew David Mickelson , Christopher Harry Stoumbos , Joel Lawrence Pelley , Todd David Pleake , Hua Wang
IPC分类号： H01H1/12 , H01H13/702
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Input device adhesive techniques are described. A pressure sensitive key includes a sensor substrate having one or more conductors, a spacer layer, and a flexible contact layer. The spacer layer is disposed proximal to the sensor substrate and has at least one opening. The flexible contact layer is spaced apart from the sensor substrate by the spacer layer and configured to flex through the opening in response to an applied pressure to initiate an input. The flexible contact layer is secured to the spacer layer such that at first edge, the flexible contact layer is secured to the spacer layer at an approximate midpoint of the first edge and is not secured to the spacer along another portion of the first edge and at a second edge, the flexible contact layer is not secured to the spacer layer along an approximate midpoint of the second edge.
摘要翻译：描述输入设备粘合技术。压敏键包括具有一个或多个导体，间隔层和柔性接触层的传感器基底。间隔层设置在传感器基底附近并具有至少一个开口。柔性接触层通过间隔层与传感器基板间隔开并且被配置为响应于所施加的压力弯曲通过开口以启动输入。柔性接触层被固定到间隔层，使得在第一边缘处，柔性接触层在第一边缘的大致中点处固定到间隔层，并且不沿着第一边缘的另一部分固定到间隔物上第二边缘，柔性接触层沿着第二边缘的大致中点不固定到间隔层。

7. 发明申请

US20140204515A1 Flexible Hinge and Removable Attachment 有权
标题翻译：弹性铰链和可移动附件
公开(公告)号：US20140204515A1
公开(公告)日：2014-07-24
申请号：US14225276
申请日：2014-03-25
申请人： Microsoft Corporation
发明人： David Otto Whitt, III , Eric Joseph Wahl , David C. Vandervoort , Todd David Pleake , Rob Huala , Summer L. Schneider , Robyn Rebecca Reed McLaughlin , Matthew David Mickelson , Joel Lawrence Pelley , Timothy C. Shaw , Ralf Groene , Hua Wang , Christopher Harry Stoumbos , Karsten Aagaard
IPC分类号： G06F1/16 , G06F3/01
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Flexible hinge and removable attachment techniques are described. In one or more implementations, a flexible hinge is configured to communicatively and physically couple an input device to a computing device and may implement functionality such as a support layer and minimum bend radius. The input device may also include functionality to promote a secure physical connection between the input device and the computing device. One example of this includes use of one or more protrusions that are configured to be removed from respective cavities of the computing device along a particular axis but mechanically bind along other axes. Other techniques include use of a laminate structure to form a connection portion of the input device.
摘要翻译：描述了灵活的铰链和可拆卸附接技术。在一个或多个实现中，柔性铰链被配置为将输入设备通信地和物理地耦合到计算设备，并且可以实现诸如支持层和最小弯曲半径之类的功能。输入设备还可以包括促进输入设备和计算设备之间的安全物理连接的功能。一个实例包括使用一个或多个突起，其被构造成沿着特定轴线从计算设备的相应空腔移除，但是沿其它轴线机械地结合。其他技术包括使用层压结构形成输入装置的连接部分。

8. 发明授权

US08780540B2 Flexible hinge and removable attachment 有权
标题翻译：柔性铰链和可移动附件
公开(公告)号：US08780540B2
公开(公告)日：2014-07-15
申请号：US13938930
申请日：2013-07-10
申请人： Microsoft Corporation
发明人： David Otto Whitt, III , Eric Joseph Wahl , David C. Vandervoort , Todd David Pleake , Rob Huala , Summer L. Schneider , Robyn Rebecca Reed McLaughlin , Matthew David Mickelson , Joel Lawrence Pelley , Timothy C. Shaw , Ralf Groene , Hua Wang , Christopher Harry Stoumbos , Karsten Aagaard
IPC分类号： G06F1/16
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Flexible hinge and removable attachment techniques are described. In one or more implementations, a flexible hinge is configured to communicatively and physically couple an input device to a computing device and may implement functionality such as a support layer and minimum bend radius. The input device may also include functionality to promote a secure physical connection between the input device and the computing device. One example of this includes use of one or more protrusions that are configured to be removed from respective cavities of the computing device along a particular axis but mechanically bind along other axes. Other techniques include use of a laminate structure to form a connection portion of the input device.
摘要翻译：描述了灵活的铰链和可拆卸附接技术。在一个或多个实现中，柔性铰链被配置为将输入设备通信地和物理地耦合到计算设备，并且可以实现诸如支持层和最小弯曲半径之类的功能。输入设备还可以包括促进输入设备和计算设备之间的安全物理连接的功能。一个实例包括使用一个或多个突起，其被构造成沿着特定轴线从计算设备的相应空腔移除，但是沿其它轴线机械地结合。其他技术包括使用层压结构形成输入装置的连接部分。

9. 发明申请

US20140048399A1 Input Device Securing Techniques 审中-公开
标题翻译：输入设备保护技术
公开(公告)号：US20140048399A1
公开(公告)日：2014-02-20
申请号：US14063912
申请日：2013-10-25
申请人： Microsoft Corporation
发明人： David Otto Whitt, III , Timothy C. Shaw , Rob Huala , David C. Vandervoort , Matthew David Mickelson , Christopher Harry Stoumbos , Joel Lawrence Pelley , Todd David Pleake , Hua Wang
IPC分类号： H01H13/704 , H01H13/82
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/02 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Input device equalization techniques are described. In one or more implementations, an input device includes a sensor substrate having a plurality of sets of one or more conductors of a respective plurality of pressure sensitive keys, a spacer layer disposed proximal to the sensor substrate and having a plurality of openings that expose the plurality of sets of conductors, respectively, a flexible contact layer, and a press equalization device. The pressure equalization device is formed as a series of connected channels that connect one or more of the plurality of openings to an outside area of the input device to permit air pressure of the outside area to generally equalize with air pressure within the one or more of the plurality of openings.
摘要翻译：描述输入设备均衡技术。在一个或多个实施方案中，输入装置包括传感器基板，该传感器基板具有多个相应多个压敏键的一个或多个导体的组，间隔层，其设置在传感器基底附近并具有多个开口，多组导体，柔性接触层和压力均衡装置。压力平衡装置形成为一系列连接的通道，其将多个开口中的一个或多个连接到输入装置的外部区域，以允许外部区域的空气压力大致与空气压力相等，多个开口。

10. 发明授权

US08637782B2 Switch unit and electronic device including switch unit 有权
标题翻译：开关单元和电子设备包括开关单元
公开(公告)号：US08637782B2
公开(公告)日：2014-01-28
申请号：US13297923
申请日：2011-11-16
申请人： Koji Ishikawa
发明人： Koji Ishikawa
IPC分类号： H01H1/10
CPC分类号： H01H13/785 , H01H2209/002 , H01H2215/006 , H01H2215/008
摘要： A printed wiring board has a first switch contact pattern, a second switch contact pattern, and a cutting portion that cuts a plating bar formed thereon. A metal dome is arranged to be in contact with the first switch contact pattern and allows the first switch contact pattern and the second switch contact pattern to be conductive by being deformed. A first sheet attached to the printed wiring board via an adhesive has a first opening portion formed in a region where the metal dome is arranged and a second opening portion formed in the region where a cutting portion is formed. A second sheet is attached to the first sheet via the adhesive to cover the first opening portion and the second opening portion.
摘要翻译：印刷电路板具有第一开关接触图案，第二开关接触图案和切割形成在其上的电镀条的切割部分。金属圆顶被布置为与第一开关接触图案接触，并且允许第一开关接触图案和第二开关接触图案通过变形而导电。通过粘合剂附着到印刷电路板的第一片具有形成在金属圆顶布置的区域中的第一开口部分和形成在切割部分形成的区域中的第二开口部分。第二片通过粘合剂附着到第一片上以覆盖第一开口部分和第二开口部分。

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