公开(公告)号：US20170201070A1

公开(公告)日：2017-07-13

申请号：US15141668

申请日：2016-04-28

申请人： Peter W. Evans ,  Fred A. Kish ,  Vikrant Lal ,  Scott Corzine ,  Mingzhi Lu

发明人： Peter W. Evans ,  Fred A. Kish ,  Vikrant Lal ,  Scott Corzine ,  Mingzhi Lu

IPC分类号： H01S5/22 ,  H01S5/068 ,  H04B10/50 ,  H01S5/30

CPC分类号： H01S5/22 ,  H01S5/021 ,  H01S5/02248 ,  H01S5/0264 ,  H01S5/0265 ,  H01S5/06256 ,  H01S5/0683 ,  H01S5/101 ,  H01S5/3235 ,  H01S5/4025 ,  H04B10/503

摘要： Consistent with the present disclosure, a compact laser with extended tunability (CLET) is provided that includes multiple segments or sections, at least one of which is curved, bent or non-collinear with other segments, so that the CLET has a compact form factor either as a singular laser or when integrated with other devices. The term CLET, as used herein, refers to any of the laser configurations disclosed herein having mirrors and a bent, angled or curved part, portion or section between such mirrors. If bent, the bent portion is preferably oriented at an angle of at least 30 degrees relative to other portions of the CLET. Alternatively, the curve or bend portion may be distributed over different sections of the CLET over a series of arcs, for example. The waveguide extending between the mirrors is continuous, such that light propagating along the waveguide is not divided or split. The waveguide also constitutes a continuous waveguide path.

公开(公告)号：US20090247693A1

公开(公告)日：2009-10-01

申请号：US12190372

申请日：2008-08-12

申请人： Fred A. Kish ,  Michael J. Rancich ,  Cyndie S. Hackl

发明人： Fred A. Kish ,  Michael J. Rancich ,  Cyndie S. Hackl

IPC分类号： C08L31/02

CPC分类号： C04B26/06 ,  C04B2111/00715 ,  C09J4/00 ,  C09J4/06 ,  F16B13/142 ,  F16B13/145 ,  C04B14/06 ,  C04B40/0666 ,  C04B2103/0085 ,  C04B14/22 ,  C04B14/303 ,  C04B14/062 ,  C04B22/068 ,  C04B40/0641 ,  C04B24/02 ,  C08F265/00

摘要： Disclosed are compositions for anchoring materials in or to concrete or masonry. The compositions preferably comprise alkylacrylate ester monomer and a copolymer of alkylacrylate ester and methacrylic acid monomers, and free-radical catalyst.

摘要翻译： 公开了用于将材料锚固在混凝土或砖石中的组合物。 组合物优选包括丙烯酸烷基酯单体和丙烯酸烷基酯和甲基丙烯酸单体的共聚物和自由基催化剂。

公开(公告)号：US06946309B2

公开(公告)日：2005-09-20

申请号：US10867936

申请日：2004-06-14

申请人： Michael D. Camras ,  Daniel A. Steigerwald ,  Frank M. Steranka ,  Michael J. Ludowise ,  Paul S. Martin ,  Michael R. Krames ,  Fred A. Kish ,  Stephen A. Stockman

发明人： Michael D. Camras ,  Daniel A. Steigerwald ,  Frank M. Steranka ,  Michael J. Ludowise ,  Paul S. Martin ,  Michael R. Krames ,  Fred A. Kish ,  Stephen A. Stockman

IPC分类号： H01L33/02 ,  H01L33/08 ,  H01L33/14 ,  H01L33/20 ,  H01L21/00

CPC分类号： H01L33/20 ,  H01L33/02 ,  H01L33/08 ,  H01L33/14 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/13 ,  H01L2224/05611 ,  H01L2924/00014 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05655 ,  H01L2224/05664 ,  H01L2224/05666 ,  H01L2224/05669 ,  H01L2224/05671 ,  H01L2224/05684

摘要： A light-emitting semiconductor device includes a stack of layers including an active region. The active region includes a semiconductor selected from the group consisting of III-Phosphides, III-Arsenides, and alloys thereof. A superstrate substantially transparent to light emitted by the active region is disposed on a first side of the stack. First and second electrical contacts electrically coupled to apply a voltage across the active region are disposed on a second side of the stack opposite to the first side. In some embodiments, a larger fraction of light emitted by the active region exits the stack through the first side than through the second side. Consequently, the light-emitting semiconductor device may be advantageously mounted as a flip chip to a submount, for example.

摘要翻译： 发光半导体器件包括包括有源区的层叠层。 有源区包括选自III-磷化物，III-砷化物及其合金的半导体。 对于由有源区域发射的光基本透明的覆盖层设置在堆叠的第一侧上。 电耦合以在有源区域施加电压的第一和第二电触点设置在与第一侧相对的堆叠的第二侧上。 在一些实施例中，由有源区域发射的较大部分的光通过第一侧离开堆叠而不是通过第二侧。 因此，例如，发光半导体器件可以有利地作为倒装芯片安装到基座。

公开(公告)号：US06228207B1

公开(公告)日：2001-05-08

申请号：US09387881

申请日：1999-09-01

申请人： Michael J. Rancich ,  Fred A. Kish ,  Cyndie S. Hackl

发明人： Michael J. Rancich ,  Fred A. Kish ,  Cyndie S. Hackl

IPC分类号： C09J13308

CPC分类号： C04B26/06 ,  C04B2111/00715 ,  C09J4/00 ,  C09J4/06 ,  F16B13/142 ,  F16B13/145 ,  C04B14/06 ,  C04B40/0666 ,  C04B2103/0085 ,  C04B14/22 ,  C04B14/303 ,  C04B14/062 ,  C04B22/068 ,  C04B40/0641 ,  C04B24/02 ,  C08F265/00

摘要： This invention provides a composition for anchoring materials in or to concrete or masonry. The composition comprises an alkylacrylate ester monomer, an alkylacrylate ester/methacrylic acid copolymer, a free-radical catalyst and a filler.

摘要翻译： 本发明提供了一种用于将材料锚固在混凝土或砖石中的组合物。 组合物包含丙烯酸烷基酯单体，丙烯酸烷基酯/甲基丙烯酸共聚物，自由基催化剂和填料。

公开(公告)号：US06201264B1

公开(公告)日：2001-03-13

申请号：US09231411

申请日：1999-01-14

申请人： Reena Khare ,  Fred A. Kish

发明人： Reena Khare ,  Fred A. Kish

IPC分类号： H01L3300

CPC分类号： H01L33/0095 ,  H01L33/0062 ,  H01L33/30 ,  H01L33/44 ,  H01S5/18311 ,  H01S2301/176

摘要： For AlGaAs LEDs the confining layers adjoining the active layer possess the highest Al composition. From failure analysis of non-passivated, WHTOL-aged, AlGaAs LEDs, it was discovered that corrosion occurs the fastest at the exposed surfaces of the high Al-content confining layers. By placing a high-quality native oxide at the exposed surfaces of the high Al-content confining layers which protect from the formation of the ‘poor’ oxide, it is possible for LEDs to retain essentially their same light output after 2,000 hours of WHTOL testing. Further, it is possible to improve carrier confinement, carrier injection, wave guiding, and other properties by increasing the Al-content of different layers.

摘要翻译： 对于AlGaAs LED，与活性层相邻的限制层具有最高的Al组成。 从未钝化的WHTOL老化AlGaAs LED的故障分析中，发现在高Al含量限制层的暴露表面，腐蚀发生最快。 通过将高质量的天然氧化物放置在高Al含量限制层的暴露表面，防止形成“差”氧化物，LED可以在2000小时WHTOL测试后保持基本相同的光输出 此外，通过增加不同层的Al含量，可以改善载流子限制，载流子注入，波导等特性。