公开(公告)号：US08619512B1

公开(公告)日：2013-12-31

申请号：US13531380

申请日：2012-06-22

申请人： Hongxing Yuan ,  Zhongyan Wang ,  Wentao Yan ,  Matthew R. Gibbons ,  Michael V. Morelli

发明人： Hongxing Yuan ,  Zhongyan Wang ,  Wentao Yan ,  Matthew R. Gibbons ,  Michael V. Morelli

IPC分类号： G11B11/00

CPC分类号： G11B5/314 ,  G11B5/3136 ,  G11B5/3163 ,  G11B2005/0021

摘要： An energy assisted magnetic recording (EAMR) head having a stress buffer for reducing the stress on a near-field transducer during thermal expansion and methods for fabricating the EAMR head are provided. The EAMR head includes a waveguide, a near-field transducer (NFT) configured to receive optical energy from the waveguide, and a cladding of the waveguide has an opening. The NFT is positioned within the opening, and an air gap is formed between the NFT and a side wall of the opening.

摘要翻译： 提供了一种具有用于在热膨胀期间减小近场换能器上的应力的应力缓冲器的能量辅助磁记录（EAMR）头和用于制造EAMR头的方法。 EAMR头包括波导，被配置为从波导接收光能的近场换能器（NFT），并且波导的包层具有开口。 NFT位于开口内，并且在NFT和开口的侧壁之间形成气隙。

公开(公告)号：US08320722B1

公开(公告)日：2012-11-27

申请号：US12759491

申请日：2010-04-13

申请人： Hongxing Yuan ,  Shing Lee ,  Zhongyan Wang ,  Jinshan Li

发明人： Hongxing Yuan ,  Shing Lee ,  Zhongyan Wang ,  Jinshan Li

IPC分类号： G02B6/34 ,  G02F1/295

CPC分类号： G02B5/1861 ,  G02B6/124

摘要： A method and system for providing an optical grating are described. The optical grating is configured for light of a wavelength. The optical grating includes a top cladding, a core, and bottom cladding. The core resides between the bottom cladding and the top cladding. The core includes a plurality of discrete ridges spaced apart by a nonlinear pitch. The light traverses the top cladding before the core and has a plurality of angles of incidence with the core. The nonlinear pitch of the core is larger for a larger angle of incidence of the plurality of angles of incidence.

摘要翻译： 描述了一种用于提供光栅的方法和系统。 光栅被配置用于波长的光。 光栅包括顶部包层，芯部和底部包层。 核心位于底部包层和顶部包层之间。 芯部包括由非线性间距间隔开的多个离散脊。 光穿过芯之前的顶部包层并且具有多个与芯的入射角。 对于多个入射角的较大入射角，芯的非线性间距较大。

公开(公告)号：US08320220B1

公开(公告)日：2012-11-27

申请号：US13273203

申请日：2011-10-13

申请人： Hongxing Yuan ,  Wentao Yan ,  Shing Lee ,  Zhong Shi ,  Jerome Marcelino ,  Yunfei Li ,  Zhongyan Wang

发明人： Hongxing Yuan ,  Wentao Yan ,  Shing Lee ,  Zhong Shi ,  Jerome Marcelino ,  Yunfei Li ,  Zhongyan Wang

IPC分类号： G11B11/00

CPC分类号： G11B5/314 ,  G11B5/6088 ,  G11B2005/0021

摘要： An energy assisted magnetic recording (EAMR) transducer coupled with a laser is described. The EAMR transducer has an air-bearing surface (ABS) residing near a media during use. The laser provides energy. The transducer includes a waveguide, a near field transducer (NFT) proximate to the ABS, a write pole, a heat spreader, and at least one coil. The waveguide directs the energy from the laser toward the ABS. The NFT is optically coupled with the waveguide, focuses the energy onto the media, and includes a disk having an NFT width. The write pole writes to the media. The heat spreader is thermally coupled with the NFT. A first portion of the heat spreader is between the NFT and the pole, is between the ABS and a second portion of the heat spreader, and has a first width. The second portion has a second width greater than the first width.

摘要翻译： 描述了与激光器耦合的能量辅助磁记录（EAMR）传感器。 在使用过程中，EAMR传感器具有驻留在介质附近的空气轴承表面（ABS）。 激光器提供能量。 换能器包括靠近ABS的波导，近场换能器（NFT），写柱，散热器和至少一个线圈。 波导将能量从激光器引向ABS。 NFT与波导光学耦合，将能量聚焦到介质上，并且包括具有NFT宽度的盘。 写入磁极写入媒体。 散热器与NFT热耦合。 散热器的第一部分在NFT和极之间，位于ABS和散热器的第二部分之间，并且具有第一宽度。 第二部分具有大于第一宽度的第二宽度。

公开(公告)号：USD1000917S1

公开(公告)日：2023-10-10

申请号：US29893334

申请日：2023-05-29

申请人： Zhongyan Wang

设计人： Zhongyan Wang

摘要： FIG. 1 is a front, right and top perspective view of a wine rack, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

公开(公告)号：US08625941B1

公开(公告)日：2014-01-07

申请号：US12784429

申请日：2010-05-20

申请人： Zhong Shi ,  Hongxing Yuan ,  Shing Lee ,  Zhongyan Wang ,  Ge Yi

发明人： Zhong Shi ,  Hongxing Yuan ,  Shing Lee ,  Zhongyan Wang ,  Ge Yi

IPC分类号： G02B6/34 ,  G02B6/14

摘要： Devices having reflective grating structures and methods of fabricating the same are disclosed. A bottom clad layer is disposed above a substrate. A waveguide core layer is disposed above the bottom clad layer. A top clad layer is disposed above the waveguide core layer. At least one metal grating structure is disposed adjacent to an interface between the waveguide core layer and one of the bottom clad layer and the top clad layer, where the at least one metal grating structure is configured to reflect at least a portion of an incident electromagnetic radiation coupled into the waveguide core layer.

摘要翻译： 公开了具有反射光栅结构的器件及其制造方法。 底部覆盖层设置在基板上方。 波导芯层设置在底部包层之上。 顶部覆层设置在波导芯层上方。 至少一个金属光栅结构设置在波导芯层与底包层和顶包层之一的界面附近，其中至少一个金属光栅结构被配置为反射入射电磁波的至少一部分 辐射耦合到波导芯层中。

公开(公告)号：US08422841B1

公开(公告)日：2013-04-16

申请号：US12779160

申请日：2010-05-13

申请人： Zhong Shi ,  Hongxing Yuan ,  Shing Lee ,  Zhongyan Wang ,  Jinshan Li

发明人： Zhong Shi ,  Hongxing Yuan ,  Shing Lee ,  Zhongyan Wang ,  Jinshan Li

IPC分类号： G02B6/34

CPC分类号： G02B6/124 ,  G02B27/4272

摘要： A method and system for providing an optical grating are described. The optical grating is configured for light of a wavelength. The optical grating includes a top cladding, a first plurality of discrete ridges forming a first grating, a core, a second plurality of discrete ridges forming a second grating, and a bottom cladding. The first plurality of discrete ridges are spaced apart by a first pitch. The second plurality of discrete ridges are spaced apart by a second pitch. The core has a top side adjacent to at least a portion of the top cladding and a bottom side. The bottom cladding is adjacent to at least a portion of the bottom side of the core. The second grating resides between the bottom cladding and the core.

摘要翻译： 描述了一种用于提供光栅的方法和系统。 光栅被配置用于波长的光。 光栅包括顶部包层，形成第一光栅的第一多个离散脊，芯，形成第二光栅的第二多个离散脊和底部包层。 第一多个离散脊部间隔开第一间距。 第二多个离散脊间隔开第二间距。 芯具有与顶部包层的至少一部分相邻的顶侧和底侧。 底部包层与芯的底侧的至少一部分相邻。 第二个光栅位于底部包层和芯之间。

公开(公告)号：US08411393B2

公开(公告)日：2013-04-02

申请号：US12485981

申请日：2009-06-17

申请人： Jie Zou ,  Zhongyan Wang

发明人： Jie Zou ,  Zhongyan Wang

IPC分类号： G11B5/31 ,  B24B49/00

CPC分类号： G11B5/3166 ,  B24B37/048 ,  G11B5/102 ,  G11B5/3169 ,  G11B2005/0021 ,  Y10T428/12771 ,  Y10T428/12806 ,  Y10T428/12819 ,  Y10T428/12826

摘要： An electrical lap guide having a first layer, the first layer including a material having a first resistivity, the first layer having first and second contact regions for electrically connecting the electrical lap guide to electrical leads; a second layer, the second layer including a material having a second resistivity, wherein the electrical lapping guide has a lapping axis and a layered axis, the layered axis being perpendicular to the lapping axis, the electrical lapping guide has an air bearing plane, the air bearing plane being perpendicular to the lapping axis, the second layer is disposed adjacent to a portion of the first layer in the direction of the layered axis, and the first layer extends farther in the lapping axis than does the second layer.

摘要翻译： 具有第一层的电牵引引导件，所述第一层包括具有第一电阻率的材料，所述第一层具有用于将所述电牵引引导件电连接到电引线的第一和第二接触区域; 第二层，所述第二层包括具有第二电阻率的材料，其中所述电研磨导向件具有研磨轴线和分层轴线，所述分层轴线垂直于研磨轴线，所述电研磨导向器具有空气轴承平面， 空气轴承平面垂直于研磨轴线，第二层在分层轴线的方向上与第一层的一部分相邻设置，第一层在研磨轴线上比第二层更远。

公开(公告)号：US20100321814A1

公开(公告)日：2010-12-23

申请号：US12485981

申请日：2009-06-17

申请人： Jie Zou ,  Zhongyan Wang

发明人： Jie Zou ,  Zhongyan Wang

IPC分类号： G11B5/02 ,  B24B49/10 ,  B32B15/04

CPC分类号： G11B5/3166 ,  B24B37/048 ,  G11B5/102 ,  G11B5/3169 ,  G11B2005/0021 ,  Y10T428/12771 ,  Y10T428/12806 ,  Y10T428/12819 ,  Y10T428/12826

摘要： An electrical lap guide having a first layer, the first layer including a material having a first resistivity, the first layer having first and second contact regions for electrically connecting the electrical lap guide to electrical leads; a second layer, the second layer including a material having a second resistivity, wherein the electrical lapping guide has a lapping axis and a layered axis, the layered axis being perpendicular to the lapping axis, the electrical lapping guide has an air bearing plane, the air bearing plane being perpendicular to the lapping axis, the second layer is disposed adjacent to a portion of the first layer in the direction of the layered axis, and the first layer extends farther in the lapping axis than does the second layer.

摘要翻译： 具有第一层的电牵引引导件，所述第一层包括具有第一电阻率的材料，所述第一层具有用于将所述电牵引引导件电连接到电引线的第一和第二接触区域; 第二层，所述第二层包括具有第二电阻率的材料，其中所述电研磨导向件具有研磨轴线和分层轴线，所述分层轴线垂直于研磨轴线，所述电研磨导向器具有空气轴承平面， 空气轴承平面垂直于研磨轴线，第二层在分层轴线的方向上与第一层的一部分相邻设置，第一层在研磨轴线上比第二层更远。

公开(公告)号：USD1007976S1

公开(公告)日：2023-12-19

申请号：US29900789

申请日：2023-08-25

申请人： Zhongyan Wang

设计人： Zhongyan Wang

摘要： FIG. 1 is a front, right and top perspective view of a freestanding wine rack, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines depict portions of the freestanding wine rack that form no part of the claimed design.

公开(公告)号：USPP34812P2

公开(公告)日：2022-12-13

申请号：US17548966

申请日：2021-12-13

申请人： Zhongyan Wang

发明人： Zhongyan Wang

IPC分类号： A01H6/00 ,  A01H5/08

摘要： A new cultivar of Actinidia plant named ‘YNRT-1’ that is characterized by its strong, vigorous growth habit, its good growth in wet and waterlogged soil, its resistance to Pseudomonas syringae pv. actinidiae (PSA), and its lack of fruit production as it is a male cultivar.