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1. 发明申请

US20160064027A1 METHOD FOR MAKING AN IMPRINT TEMPLATE WITH DATA REGIONS AND NON-DATA REGIONS USING BLOCK COPOLYMERS 有权
标题翻译：使用块状共聚物制作具有数据区域和非数据区域的印刷模板的方法
公开(公告)号：US20160064027A1
公开(公告)日：2016-03-03
申请号：US14471103
申请日：2014-08-28
申请人： HGST Netherlands B.V.
发明人： Hitesh Arora , Sripathi Vangipuram Canchi , Franck Dreyfus Rose , Ricardo Ruiz , Vipin Ayanoor-Vitikkate
IPC分类号： G11B5/84
CPC分类号： G11B5/84 , G11B5/855
摘要： A method to fabricate an imprint template for bit-patterned magnetic recording media using block copolymers (BCPs) integrates data region patterning and servo region patterning. A heat sink layer is formed on the imprint substrate only in the data regions. A sublayer for the BCP is deposited over both the data regions and the servo regions and patterned to form stripes in the data regions and servo features in the servo regions. A BCP is then deposited in both the data and servo regions. Only the BCP in the data regions is heated, which causes phase separation of the BCP in the data regions into the two BCP components. The selective heating may be accomplished by directed controlled laser radiation to only the data regions. The heat sink layer below the data regions absorbs the heat from the laser radiation, confining it to the data regions.
摘要翻译：使用嵌段共聚物（BCP）制造位图案磁记录介质的压印模板的方法集成了数据区域图案化和伺服区域图案化。在压印基板上仅在数据区域中形成散热层。用于BCP的子层沉积在数据区域和伺服区域上，并被图案化以在伺服区域中的数据区域和伺服特征中形成条纹。然后将BCP沉积在数据和伺服区域中。只有数据区域中的BCP被加热，这导致数据区域中的BCP相分离成两个BCP组件。可以通过定向控制的激光辐射仅对数据区域实现选择性加热。数据区域之下的散热层吸收激光辐射的热量，将其限制在数据区域。

2. 发明授权

US09196303B2 Feedthrough connector for hermetically sealed electronic devices 有权
标题翻译：用于密封电子设备的穿通连接器
公开(公告)号：US09196303B2
公开(公告)日：2015-11-24
申请号：US14199133
申请日：2014-03-06
申请人： HGST Netherlands B.V.
发明人： Toshiki Hirano , Vipin Ayanoor-Vitikkate
IPC分类号： G11B25/04 , G11B33/12 , G11B33/14 , G11B33/02
CPC分类号： G11B25/043 , G11B33/022 , G11B33/122 , G11B33/1446 , H01R12/721 , H01R13/5202 , H05K1/117 , H05K5/069
摘要： The present disclosure relates to an apparatus that includes an electrical connector that is coupled to a housing and that extends through a feedthrough aperture in the housing. The electrical connector has an electrically insulating base that has multiple layers of electrically insulating material with electrical traces extending between the multiple layers. The electrically insulating base also has a first portion disposed in the interior cavity, a second portion disposed external to the interior cavity, and a sealing portion disposed between the inwardly positioned portion and the outwardly positioned portion. The electrical connector also includes a first plurality of electrical leads that are disposed on the outwardly positioned portion of the electrically insulating base and a second plurality of electrical leads disposed on the inwardly positioned portion of the electrically isolating base material. Each of the electrical leads is electrically coupled to a corresponding lead.
摘要翻译：本公开涉及一种装置，其包括耦合到壳体并且延伸穿过壳体中的馈通孔的电连接器。电连接器具有电绝缘基底，其具有多层电绝缘材料，电层在多层之间延伸。电绝缘基座还具有设置在内腔中的第一部分，设置在内部空腔外部的第二部分和设置在向内定位部分和向外定位部分之间的密封部分。电连接器还包括设置在电绝缘基座的向外定位的部分上的第一多个电引线和设置在电绝缘基材的向内定位部分上的第二多个电引线。每个电引线电耦合到相应的引线。

3. 发明申请

US20170086294A1 Low Permeability Electrical Feed-Through 有权
公开(公告)号：US20170086294A1
公开(公告)日：2017-03-23
申请号：US15228983
申请日：2016-08-04
申请人： HGST Netherlands B.V.
发明人： Thomas R. Albrecht , Darya Amin-Shahidi , Vipin Ayanoor-Vitikkate , Toshiki Hirano
IPC分类号： H05K1/11 , H05K3/40 , H05K1/03
CPC分类号： H05K1/115 , G06F1/182 , G11B25/043 , G11B33/122 , G11B33/14 , G11B33/148 , H05K1/0306 , H05K1/113 , H05K3/40
摘要： A low permeability electrical feed-through involves a laminated structure having a conductor layer sandwiched between adjacent insulator layers, which are sandwiched between adjacent diffusion control layers, where the laminated structure provides a relatively narrow and long, high aspect ratio diffusion channel to inhibit the leakage of gas from within a sealed device to the external environment. The electrical feed-through may comprise lower and upper electrical connection pads that are positioned within different regions of the feed-through but still electrically connected by way of a first via positioned in a sealed region, the conductor layer, and a second via positioned in an external environment region.

4. 发明授权

US09490620B1 Low permeability electrical feed-through 有权
标题翻译：低磁导率电气馈通
公开(公告)号：US09490620B1
公开(公告)日：2016-11-08
申请号：US14858994
申请日：2015-09-18
申请人： HGST Netherlands B.V.
发明人： Thomas R. Albrecht , Darya Amin-Shahidi , Vipin Ayanoor-Vitikkate , Toshiki Hirano
IPC分类号： G11B33/14 , H02G15/013 , H02G1/08 , G06F1/18
CPC分类号： H05K1/115 , G06F1/182 , G11B25/043 , G11B33/122 , G11B33/14 , G11B33/148 , H05K1/0306 , H05K1/113 , H05K3/40
摘要： A low permeability electrical feed-through involves a laminated structure having a conductor layer sandwiched between adjacent insulator layers, which are sandwiched between adjacent diffusion control layers, where the laminated structure provides a relatively narrow and long, high aspect ratio diffusion channel to inhibit the leakage of gas from within a sealed device to the external environment. The electrical feed-through may comprise lower and upper electrical connection pads that are positioned within different regions of the feed-through but still electrically connected by way of a first via positioned in a sealed region, the conductor layer, and a second via positioned in an external environment region.
摘要翻译：低磁导率电馈通涉及层叠结构，其具有夹在相邻绝缘体层之间的导体层，夹层在相邻的扩散控制层之间，其中层叠结构提供相对窄且长的高纵横比扩散通道以抑制泄漏的气体从密封设备到外部环境。电馈通可以包括位于馈通的不同区域内但仍通过定位在密封区域中的第一通孔，导体层和位于第二通孔中的第二通孔的下电极和上电连接焊盘外部环境区域。

5. 发明授权

US09336809B2 Method for making an imprint template with data regions and non-data regions using block copolymers 有权
标题翻译：使用嵌段共聚物制作具有数据区和非数据区的印模模板的方法
公开(公告)号：US09336809B2
公开(公告)日：2016-05-10
申请号：US14471103
申请日：2014-08-28
申请人： HGST Netherlands B.V.
发明人： Hitesh Arora , Sripathi Vangipuram Canchi , Franck Dreyfus Rose , Ricardo Ruiz , Vipin Ayanoor-Vitikkate
IPC分类号： B44C1/22 , B23P15/00 , C03C25/00 , C23F1/00 , C03C25/68 , H01L21/00 , G11B5/84
CPC分类号： G11B5/84 , G11B5/855
摘要： A method to fabricate an imprint template for bit-patterned magnetic recording media using block copolymers (BCPs) integrates data region patterning and servo region patterning. A heat sink layer is formed on the imprint substrate only in the data regions. A sublayer for the BCP is deposited over both the data regions and the servo regions and patterned to form stripes in the data regions and servo features in the servo regions. A BCP is then deposited in both the data and servo regions. Only the BCP in the data regions is heated, which causes phase separation of the BCP in the data regions into the two BCP components. The selective heating may be accomplished by directed controlled laser radiation to only the data regions. The heat sink layer below the data regions absorbs the heat from the laser radiation, confining it to the data regions.
摘要翻译：使用嵌段共聚物（BCP）制造位图案磁记录介质的压印模板的方法集成了数据区域图案化和伺服区域图案化。在压印基板上仅在数据区域中形成散热层。用于BCP的子层沉积在数据区域和伺服区域上，并被图案化以在伺服区域中的数据区域和伺服特征中形成条纹。然后将BCP沉积在数据和伺服区域中。只有数据区域中的BCP被加热，这导致数据区域中的BCP相分离成两个BCP组件。可以通过定向控制的激光辐射仅对数据区域实现选择性加热。数据区域之下的散热层吸收激光辐射的热量，将其限制在数据区域。

6. 发明授权

US09736940B2 Low permeability electrical feed-through 有权
公开(公告)号：US09736940B2
公开(公告)日：2017-08-15
申请号：US15228983
申请日：2016-08-04
申请人： HGST Netherlands B.V.
发明人： Thomas R. Albrecht , Darya Amin-Shahidi , Vipin Ayanoor-Vitikkate , Toshiki Hirano
IPC分类号： G11B33/14 , H05K1/11 , G06F1/18 , G11B25/04 , G11B33/12 , H05K1/03 , H05K3/40
CPC分类号： H05K1/115 , G06F1/182 , G11B25/043 , G11B33/122 , G11B33/14 , G11B33/148 , H05K1/0306 , H05K1/113 , H05K3/40
摘要： A low permeability electrical feed-through involves a laminated structure having a conductor layer sandwiched between adjacent insulator layers, which are sandwiched between adjacent diffusion control layers, where the laminated structure provides a relatively narrow and long, high aspect ratio diffusion channel to inhibit the leakage of gas from within a sealed device to the external environment. The electrical feed-through may comprise lower and upper electrical connection pads that are positioned within different regions of the feed-through but still electrically connected by way of a first via positioned in a sealed region, the conductor layer, and a second via positioned in an external environment region.

7. 发明申请

US20150257293A1 FEEDTHROUGH CONNECTOR FOR HERMETICALLY SEALED ELECTRONIC DEVICES 有权
标题翻译：密封电子设备的密封连接器
公开(公告)号：US20150257293A1
公开(公告)日：2015-09-10
申请号：US14199133
申请日：2014-03-06
申请人： HGST NETHERLANDS B.V.
发明人： Toshiki Hirano , Vipin Ayanoor-Vitikkate
IPC分类号： H05K5/02 , H05K5/06
CPC分类号： G11B25/043 , G11B33/022 , G11B33/122 , G11B33/1446 , H01R12/721 , H01R13/5202 , H05K1/117 , H05K5/069
摘要： The present disclosure relates to an apparatus that includes an electrical connector that is coupled to a housing and that extends through a feedthrough aperture in the housing. The electrical connector has an electrically insulating base that has multiple layers of electrically insulating material with electrical traces extending between the multiple layers. The electrically insulating base also has a first portion disposed in the interior cavity, a second portion disposed external to the interior cavity, and a sealing portion disposed between the inwardly positioned portion and the outwardly positioned portion. The electrical connector also includes a first plurality of electrical leads that are disposed on the outwardly positioned portion of the electrically insulating base and a second plurality of electrical leads disposed on the inwardly positioned portion of the electrically isolating base material. Each of the electrical leads is electrically coupled to a corresponding lead.
摘要翻译：本公开涉及一种装置，其包括耦合到壳体并且延伸穿过壳体中的馈通孔的电连接器。电连接器具有电绝缘基底，其具有多层电绝缘材料，电层在多层之间延伸。电绝缘基座还具有设置在内腔中的第一部分，设置在内部空腔外部的第二部分和设置在向内定位部分和向外定位部分之间的密封部分。电连接器还包括设置在电绝缘基座的向外定位的部分上的第一多个电引线和设置在电绝缘基材的向内定位部分上的第二多个电引线。每个电引线电耦合到相应的引线。

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