Light emitting device and method of manufacturing the same
    3.
    发明申请
    Light emitting device and method of manufacturing the same 有权
    发光元件及其制造方法

    公开(公告)号:US20070200122A1

    公开(公告)日:2007-08-30

    申请号:US11709197

    申请日:2007-02-22

    CPC分类号: H01L33/08 H01L33/20

    摘要: A light emitting device having improved light extraction efficiency is disclosed. The light emitting device includes a nitride semiconductor layer including a first semiconductor layer, an active layer, and a second semiconductor layer, which are sequentially stacked, a portion of the first semiconductor layer being exposed to the outside by performing mesa etching from the second semiconductor layer to the portion of the first semiconductor layer, and at least one groove formed through a portion of the first semiconductor layer, the active layer, and the second semiconductor layer.

    摘要翻译: 公开了一种具有提高光提取效率的发光器件。 发光器件包括依次堆叠的包括第一半导体层,有源层和第二半导体层的氮化物半导体层,通过从第二半导体层进行台面蚀刻,第一半导体层的一部分暴露于外部 层到第一半导体层的部分,以及通过第一半导体层,有源层和第二半导体层的一部分形成的至少一个沟槽。

    Biosensor Membranes Composed of Polymers Containing Heterocyclic Nitrogens
    7.
    发明申请
    Biosensor Membranes Composed of Polymers Containing Heterocyclic Nitrogens 有权
    由含有杂环硝基的聚合物组成的生物传感膜

    公开(公告)号:US20100112613A1

    公开(公告)日:2010-05-06

    申请号:US12544794

    申请日:2009-08-20

    申请人: Fei Mao Hyun Cho

    发明人: Fei Mao Hyun Cho

    摘要: Novel membranes comprising various polymers containing heterocyclic nitrogen groups are described. These membranes are usefully employed in electrochemical sensors, such as amperometric biosensors. More particularly, these membranes effectively regulate a flux of analyte to a measurement electrode in an electrochemical sensor, thereby improving the functioning of the electrochemical sensor over a significant range of analyte concentrations. Electrochemical sensors equipped with such membranes are also described.

    摘要翻译: 描述了包含含有杂环氮基团的各种聚合物的新型膜。 这些膜可用于电化学传感器,如电流分析生物传感器。 更具体地,这些膜有效地将分析物的通量调节到电化学传感器中的测量电极,由此在显着的分析物浓度范围内改善了电化学传感器的功能。 还描述了配备有这种膜的电化学传感器。

    Method of manufacturing vertical gallium nitride based light emitting diode
    8.
    发明申请
    Method of manufacturing vertical gallium nitride based light emitting diode 有权
    制造垂直氮化镓基发光二极管的方法

    公开(公告)号:US20070134834A1

    公开(公告)日:2007-06-14

    申请号:US11634106

    申请日:2006-12-06

    IPC分类号: H01L21/20

    摘要: A method of manufacturing a vertical GaN-based LED includes forming a nitride-based buffer layer on a silicon substrate; sequentially forming a p-type GaN layer, an active layer, and an n-type GaN layer on the nitride-based buffer layer; forming an n-electrode on the n-type GaN layer; forming a plating seed layer on the n-electrode; forming a structure supporting layer on the plating seed layer; removing the silicon substrate through wet etching and forming roughness on the surface of the p-type GaN layer through over-etching; and forming a p-electrode on the p-type GaN layer having the roughness formed.

    摘要翻译: 制造垂直GaN基LED的方法包括在硅衬底上形成氮化物基缓冲层; 在氮化物基缓冲层上依次形成p型GaN层,有源层和n型GaN层; 在n型GaN层上形成n电极; 在n电极上形成电镀种子层; 在电镀种子层上形成结构支撑层; 通过湿蚀刻去除硅衬底,并通过过蚀刻在p型GaN层的表面上形成粗糙度; 在形成有粗糙度的p型GaN层上形成p电极。

    Prism sheet and backlight unit including the same
    9.
    发明申请
    Prism sheet and backlight unit including the same 有权
    棱镜片和背光单元包括它们

    公开(公告)号:US20060268438A1

    公开(公告)日:2006-11-30

    申请号:US11303929

    申请日:2005-12-19

    IPC分类号: G02B5/04

    摘要: The present invention relates to a prism sheet having a side which is perpendicular to the normal of a light guiding plate. The prism sheet includes a prism sheet base film and a plurality of linearly aligned prisms. The prisms are formed on one side of the prism sheet base film. Here, one side of each prism is perpendicular to the prism sheet base film. The prism sheet condenses a light outputted from a light guiding plate using its internal total reflection, and so the efficiency of the light is enhanced.

    摘要翻译: 本发明涉及具有与导光板的法线垂直的一侧的棱镜片。 棱镜片包括棱镜片基膜和多个线性对准的棱镜。 棱镜形成在棱镜片基膜的一侧。 这里,每个棱镜的一侧垂直于棱镜片基膜。 棱镜片使用其内部全反射来冷凝从导光板输出的光,因此提高了光的效率。

    Acrylic adhesive composition having excellent impact resistance, optical film using the adhesive composition, and liquid crystal display comprising the optical film
    10.
    发明申请
    Acrylic adhesive composition having excellent impact resistance, optical film using the adhesive composition, and liquid crystal display comprising the optical film 审中-公开
    具有优异抗冲击性的丙烯酸类粘合剂组合物,使用粘合剂组合物的光学薄膜和包括该光学薄膜的液晶显示器

    公开(公告)号:US20060234074A1

    公开(公告)日:2006-10-19

    申请号:US11401934

    申请日:2006-04-12

    IPC分类号: C08F8/00 B32B27/00

    摘要: An acrylic adhesive composition, an optical film and a liquid crystal display using the same, wherein the acrylic adhesive composition has excellent impact resistance, which improves resistance to external impact of an optical film, increases the wide viewing angle and brightness of an image display, such as a liquid crystal display, and increases durability of the optical film under heat and moist heat conditions. The acrylic adhesive composition having excellent impact resistance includes (a) 100 parts by weight of an acrylic copolymer, (b) 0.01˜10 parts by weight of a crosslinking agent, and (c) 0.5˜20 parts by weight of a polymer having an amino group, the acrylic copolymer being obtained by copolymerizing (1) 0.5˜10 wt % of a vinylic monomer having no carboxyl group, (2) 0.5˜20 wt % of a vinylic monomer having a carboxyl group, and (3) a balance of a (meth)acrylic acid ester monomer having a C1˜C12 alkyl group.

    摘要翻译: 丙烯酸类粘合剂组合物,光学膜和使用该丙烯酸类粘合剂组合物的液晶显示器,其中丙烯酸类粘合剂组合物具有优异的抗冲击性,这提高了对光学膜的外部冲击的抵抗力,增加了图像显示器的宽视角和亮度, 例如液晶显示器,并且在热和湿热条件下增加光学膜的耐久性。 具有优异抗冲击性的丙烯酸类粘合剂组合物包括(a)100重量份的丙烯酸共聚物,(b)0.01〜10重量份的交联剂,和(c)0.5〜20重量份的具有 氨基,丙烯酸共聚物通过共聚合(1)0.5〜10重量%的不含羧基的乙烯基单体,(2)0.5〜20重量%的具有羧基的乙烯基单体,和(3)余量 的具有C1〜C12烷基的(甲基)丙烯酸酯单体。