公开(公告)号：US08926130B2

公开(公告)日：2015-01-06

申请号：US13410307

申请日：2012-03-02

申请人： Chao-Wei Li ,  Hung-Lieh Hu ,  Chun-Chuan Lin ,  Chen-Peng Hsu ,  Hsin-Hsiang Lo ,  Ji-Feng Chen

发明人： Chao-Wei Li ,  Hung-Lieh Hu ,  Chun-Chuan Lin ,  Chen-Peng Hsu ,  Hsin-Hsiang Lo ,  Ji-Feng Chen

IPC分类号： F21S4/00 ,  F21V29/00 ,  F21K99/00 ,  F21Y101/02 ,  F21Y111/00

CPC分类号： F21K9/232 ,  F21V29/713 ,  F21V29/773 ,  F21V29/777 ,  F21V29/83 ,  F21Y2107/30 ,  F21Y2115/10 ,  Y10T29/49002

摘要： An illumination device including a base, a heat dissipation member, at least one flexible printed circuit board (FPC), and a plurality of light-emitting elements is provided. The heat dissipation member disposed on the base has a central axis, a plurality of holding curvy surfaces and a plurality of heat dissipation channels extending along the central axis, wherein the holding curvy surfaces and the heat dissipation channels are staggered and arranged about the central axis, and each of the holding curvy surfaces radially extends along the central axis. The flexible printed circuit board is disposed on the holding curvy surfaces. The light-emitting elements are disposed on the flexible printed circuit board. An assembling method of the illumination device is also provided.

摘要翻译： 提供一种包括基座，散热构件，至少一个柔性印刷电路板（FPC）和多个发光元件的照明装置。 设置在基座上的散热构件具有中心轴线，多个保持弯曲表面和沿着中心轴线延伸的多个散热通道，其中保持弯曲表面和散热通道围绕中心轴线交错布置 并且每个保持弯曲表面沿着中心轴线径向延伸。 柔性印刷电路板设置在保持弯曲表面上。 发光元件设置在柔性印刷电路板上。 还提供了一种照明装置的组装方法。

公开(公告)号：US08764231B2

公开(公告)日：2014-07-01

申请号：US13410312

申请日：2012-03-02

申请人： Hsiang-Chi Chung ,  Ji-Feng Chen ,  Hung-Lieh Hu ,  Chen-Kun Chen

发明人： Hsiang-Chi Chung ,  Ji-Feng Chen ,  Hung-Lieh Hu ,  Chen-Kun Chen

IPC分类号： F21V5/00

CPC分类号： F21V11/14 ,  F21K9/23 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2107/20 ,  F21Y2115/10

摘要： An LED light source includes a carrier, a plurality of LED chips and at least one set of lenses. The carrier has a mounting surface and the LED chips are mounted on the mounting surface. The set of lenses disposed on the carrier includes a first lens and a second lens, and the first lens encapsulates one of the LED chips and a lighting pattern provided from the LED chip encapsulated by the first lens is converted into a first lighting pattern. The second lens encapsulates one of the LED chips and a lighting pattern provided from the LED chip encapsulated by the second lens is converted into a second lighting pattern. The second lighting pattern is different from or compensates the first lighting pattern.

摘要翻译： LED光源包括载体，多个LED芯片和至少一组透镜。 载体具有安装表面，并且LED芯片安装在安装表面上。 设置在载体上的透镜组包括第一透镜和第二透镜，并且第一透镜封装一个LED芯片，并且从由第一透镜封装的LED芯片提供的点亮图案被转换为第一照明图案。 第二透镜封装一个LED芯片，并且从由第二透镜封装的LED芯片提供的点亮图案被转换成第二照明图案。 第二种照明模式不同于或补偿了第一种照明模式。

公开(公告)号：US08759865B2

公开(公告)日：2014-06-24

申请号：US13806703

申请日：2011-08-03

申请人： Yao-Jun Tsai ,  Chen-Peng Hsu ,  Kuo-Feng Lin ,  Hsun-Chih Liu ,  Ji-Feng Chen ,  Hung-Lieh Hu ,  Chien-Jen Sun

发明人： Yao-Jun Tsai ,  Chen-Peng Hsu ,  Kuo-Feng Lin ,  Hsun-Chih Liu ,  Ji-Feng Chen ,  Hung-Lieh Hu ,  Chien-Jen Sun

IPC分类号： H01L33/20 ,  H01L33/38 ,  H01L33/48 ,  H01L33/10 ,  H01L33/62 ,  H01L33/00

CPC分类号： H01L33/62 ,  H01L33/0079 ,  H01L33/0095 ,  H01L33/10 ,  H01L33/20 ,  H01L33/38 ,  H01L33/48 ,  H01L2224/06102 ,  H01L2224/14 ,  H01L2224/16225 ,  H01L2224/24 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48463 ,  H01L2224/73267 ,  H01L2224/82 ,  H01L2224/8592 ,  H01L2224/92244 ,  H01L2924/12032 ,  H01L2924/00 ,  H01L2924/00014

摘要： A light emitting diode chip, a light emitting diode package structure and a method for forming the same are provided. The light emitting diode chip includes a bonding layer, which has a plurality of voids, or a minimum horizontal distance between a surrounding boundary of the light emitting diode chip and the bonding layer is larger than 0. The light emitting diode chip, the light emitting diode package structure and the method may improve the product yields and enhance the light emitting efficiency.

摘要翻译： 提供一种发光二极管芯片，发光二极管封装结构及其形成方法。 发光二极管芯片包括具有多个空隙的接合层，或者发光二极管芯片的周围边界与接合层之间的最小水平距离大于0.发光二极管芯片，发光 二极管封装结构和方法可以提高产品产量并提高发光效率。

公开(公告)号：US08685086B2

公开(公告)日：2014-04-01

申请号：US12828991

申请日：2010-07-01

申请人： Jose L. Navia ,  Ji-Feng Chen ,  Shengqiang Gao ,  Brian L. Davis ,  Samantha Stucke

发明人： Jose L. Navia ,  Ji-Feng Chen ,  Shengqiang Gao ,  Brian L. Davis ,  Samantha Stucke

IPC分类号： A61F2/24

CPC分类号： A61F2/243 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/005

摘要： An apparatus for replacing a diseased cardiac valve is movable from a radially collapsed configuration to a radially expanded configuration. The apparatus comprises an expandable support member and a prosthetic valve secured therein. The main body portion extends between first and second end portions and includes an outer circumferential surface, a circumferential axis extending about the circumferential surface, and a plurality of wing members spaced apart from one another by an expandable region. Each of the wing members includes first and second end portions and a flexible middle portion extending between the end portions. The second end portion is integrally formed with the main body portion. The first end portion is adjacent the circumferential axis and substantially flush with the outer circumferential surface in the radially collapsed configuration. The first end portion extends substantially radial to the outer circumferential surface in the radially expanded configuration.

摘要翻译： 用于更换患病心脏瓣膜的装置可从径向收缩的构型移动到径向扩张的构型。 该装置包括可扩张的支撑构件和固定在其中的假体阀。 主体部分在第一和第二端部之间延伸并且包括外圆周表面，围绕圆周表面延伸的周向轴线以及通过可扩张区域彼此间隔开的多个翼构件。 每个翼构件包括第一和第二端部以及在端部之间延伸的柔性中间部分。 第二端部与主体部一体形成。 第一端部部分与周向轴线相邻并且在径向折叠构型中基本上与外圆周表面齐平。 第一端部部分在径向膨胀的构造中基本上径向延伸到外周表面。

公开(公告)号：US20130178785A1

公开(公告)日：2013-07-11

申请号：US13543169

申请日：2012-07-06

申请人： Francis A. Papay ,  Ji-Feng Chen ,  Shengqiang Gao

发明人： Francis A. Papay ,  Ji-Feng Chen ,  Shengqiang Gao

IPC分类号： A61N1/04

CPC分类号： A61M27/00 ,  A61F13/00068 ,  A61M1/0023 ,  A61M1/008 ,  A61M1/0084 ,  A61M1/0088 ,  A61M35/00 ,  A61M2205/055 ,  A61N1/0428 ,  A61N1/0468 ,  A61N1/0476 ,  A61N1/0496

摘要： A system is provided for healing a wound. The system includes a flexible body, a therapeutic agent delivery mechanism, a suction mechanism, and a power source. The flexible body includes a cover film having oppositely disposed first and second surfaces that define a compartment. The compartment includes a first porous material, a second porous material, and at least one electrode disposed therein. The second porous material is disposed between the first porous material and the at least one electrode. The therapeutic agent delivery mechanism and the suction mechanism are fluidly connected to the compartment. The power source is in electrical communication with the at least one electrode.

摘要翻译： 提供一种用于治愈伤口的系统。 该系统包括柔性体，治疗剂递送机构，抽吸机构和电源。 柔性体包括具有相对设置的限定隔室的第一和第二表面的覆盖膜。 隔室包括第一多孔材料，第二多孔材料和设置在其中的至少一个电极。 第二多孔材料设置在第一多孔材料和至少一个电极之间。 治疗剂输送机构和吸引机构流体地连接到隔室。 电源与至少一个电极电连通。

公开(公告)号：US20130103000A1

公开(公告)日：2013-04-25

申请号：US13606187

申请日：2012-09-07

申请人： Michael A. Vogelbaum ,  Ji-Feng Chen

发明人： Michael A. Vogelbaum ,  Ji-Feng Chen

IPC分类号： A61M25/00 ,  A61M25/01

CPC分类号： A61M25/0021 ,  A61M25/0043 ,  A61M25/0102

摘要： A catheter assembly comprises a catheter having a wall at least partially defining a lumen. The lumen communicates with an opening in an exterior catheter surface at a distal end of the catheter. A lengthwise portion of the wall is made of a resilient material and is longitudinally extensible. The lengthwise portion of the wall has a diameter that is reduced when the lengthwise portion of the wall is longitudinally extended. The diameter of the lengthwise portion of the wall increases from a reduced condition when the lengthwise portion of the wall resiliently returns from a longitudinally extended condition.

摘要翻译： 导管组件包括具有至少部分限定内腔的壁的导管。 内腔与导管远端处的外导管表面的开口连通。 壁的纵向部分由弹性材料制成并且是纵向延伸的。 壁的纵向部分具有当壁的纵向部分纵向延伸时减小的直径。 当壁的纵向部分从纵向延伸的状态弹性地返回时，壁的纵向部分的直径从减小的状态增加。

公开(公告)号：US20110178597A9

公开(公告)日：2011-07-21

申请号：US12828991

申请日：2010-07-01

申请人： Jose L. Navia ,  Ji-Feng Chen ,  Shengqiang Gao ,  Brian L. Davis ,  Samantha Stucke

发明人： Jose L. Navia ,  Ji-Feng Chen ,  Shengqiang Gao ,  Brian L. Davis ,  Samantha Stucke

IPC分类号： A61F2/24

CPC分类号： A61F2/243 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/005

摘要： An apparatus for replacing a diseased cardiac valve is movable from a radially collapsed configuration to a radially expanded configuration. The apparatus comprises an expandable support member and a prosthetic valve secured therein. The main body portion extends between first and second end portions and includes an outer circumferential surface, a circumferential axis extending about the circumferential surface, and a plurality of wing members spaced apart from one another by an expandable region. Each of the wing members includes first and second end portions and a flexible middle portion extending between the end portions. The second end portion is integrally formed with the main body portion. The first end portion is adjacent the circumferential axis and substantially flush with the outer circumferential surface in the radially collapsed configuration. The first end portion extends substantially radial to the outer circumferential surface in the radially expanded configuration.

摘要翻译： 用于更换患病心脏瓣膜的装置可从径向收缩的构型移动到径向扩张的构型。 该装置包括可扩张的支撑构件和固定在其中的假体阀。 主体部分在第一和第二端部之间延伸并且包括外圆周表面，围绕圆周表面延伸的周向轴线以及通过可扩张区域彼此间隔开的多个翼构件。 每个翼构件包括第一和第二端部以及在端部之间延伸的柔性中间部分。 第二端部与主体部一体形成。 第一端部部分与周向轴线相邻并且在径向折叠构型中基本上与外圆周表面齐平。 第一端部部分在径向膨胀的构造中基本上径向延伸到外周表面。

公开(公告)号：US07914576B2

公开(公告)日：2011-03-29

申请号：US11800454

申请日：2007-05-04

申请人： Jose Luis Navia ,  Ji-Feng Chen

发明人： Jose Luis Navia ,  Ji-Feng Chen

IPC分类号： A61F2/24

CPC分类号： A61F2/2445 ,  A61F2/2466 ,  A61F2/91

摘要： An apparatus for repairing a cardiac valve includes an annuloplasty ring having an expandable support member with oppositely disposed proximal and distal end portions and a main body portion between the end portions. The proximal end portion includes a plurality of wing members extending from the main body portion. Each of the wing members includes at least one hook member for embedding into a cardiac wall and a valve annulus to secure the annuloplasty ring therein. The apparatus also includes an energy delivery mechanism for selectively contracting the annuloplasty ring to restrict the valve annulus and correct valvular insufficiency. The energy delivery mechanism includes a detachable electrical lead having distal and proximal end portions. The distal end portion has a securing member for operably attaching the distal end portion to a portion of the expandable support member. The proximal end portion is operably connected to an energy delivery source.

摘要翻译： 用于修复心脏瓣膜的装置包括瓣膜成形术环，其具有可扩张的支撑构件，其具有相对设置的近端部分和远端部分以及端部之间的主体部分。 近端部包括从主体部延伸的多个翼部件。 每个翼构件包括至少一个用于嵌入心壁的钩构件和瓣环，以将瓣环成形术环固定在其中。 该装置还包括能量递送机构，用于选择性地收缩瓣环成形术环以限制瓣膜环和矫正瓣膜功能不全。 能量输送机构包括具有远端和近端部分的可拆卸电引线。 远端部分具有用于将远端部分可操作地附接到可扩张支撑构件的一部分的固定构件。 近端部分可操作地连接到能量输送源。

公开(公告)号：US07883910B2

公开(公告)日：2011-02-08

申请号：US12364536

申请日：2009-02-03

申请人： Yao-Jun Tsai ,  Chen-Peng Hsu ,  Hung-Lieh Hu ,  Ji-Feng Chen

发明人： Yao-Jun Tsai ,  Chen-Peng Hsu ,  Hung-Lieh Hu ,  Ji-Feng Chen

IPC分类号： H01L21/00 ,  H01L21/31 ,  H01S3/042 ,  H01L33/48

CPC分类号： H01L25/167 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light emitting diode (LED) structure, a LED packaging structure, and a method of forming LED structure are disclosed. The LED structure includes a sub-mount, a stacked structure, an electrode, an isolation layer and a conductive thin film layer. The sub-mount has a first surface and a second surface opposite the first surface. The stacked structure has a first semiconductor layer, an active layer and a second semiconductor layer that are laminated on the first surface. The electrode is disposed apart from the stacked structure on the first surface. The isolation layer is disposed on the first surface to surround the stacked structure as well as cover the lateral sides of the active layer. The conductive thin film layer connects the electrode to the stacked structure and covers the stacked structure.

摘要翻译： 公开了一种发光二极管（LED）结构，LED封装结构以及LED结构的形成方法。 LED结构包括子安装座，堆叠结构，电极，隔离层和导电薄膜层。 子安装座具有与第一表面相对的第一表面和第二表面。 叠层结构具有层压在第一表面上的第一半导体层，有源层和第二半导体层。 电极与第一表面上的堆叠结构隔开。 隔离层设置在第一表面上以包围堆叠结构以及覆盖有源层的侧面。 导电薄膜层将电极连接到堆叠结构并覆盖堆叠结构。

公开(公告)号：US20070239272A1

公开(公告)日：2007-10-11

申请号：US11800454

申请日：2007-05-04

申请人： Jose Navia ,  Ji-Feng Chen

发明人： Jose Navia ,  Ji-Feng Chen

IPC分类号： A61F2/24

CPC分类号： A61F2/2445 ,  A61F2/2466 ,  A61F2/91

摘要： An apparatus for repairing a cardiac valve includes an annuloplasty ring having an expandable support member with oppositely disposed proximal and distal end portions and a main body portion between the end portions. The proximal end portion includes a plurality of wing members extending from the main body portion. Each of the wing members includes at least one hook member for embedding into a cardiac wall and a valve annulus to secure the annuloplasty ring therein. The apparatus also includes an energy delivery mechanism for selectively contracting the annuloplasty ring to restrict the valve annulus and correct valvular insufficiency. The energy delivery mechanism includes a detachable electrical lead having distal and proximal end portions. The distal end portion has a securing member for operably attaching the distal end portion to a portion of the expandable support member. The proximal end portion is operably connected to an energy delivery source.

摘要翻译： 用于修复心脏瓣膜的装置包括瓣膜成形术环，其具有可扩张的支撑构件，其具有相对设置的近端部分和远端部分以及端部之间的主体部分。 近端部包括从主体部延伸的多个翼部件。 每个翼构件包括至少一个用于嵌入心壁的钩构件和瓣环，以将瓣环成形术环固定在其中。 该装置还包括能量递送机构，用于选择性地收缩瓣环成形术环以限制瓣膜环和矫正瓣膜功能不全。 能量输送机构包括具有远端和近端部分的可拆卸电引线。 远端部分具有用于将远端部分可操作地附接到可扩张支撑构件的一部分的固定构件。 近端部分可操作地连接到能量输送源。