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24 条记录 (耗时 0.023 秒)

    REFLECTIVE PLATE, DISPLAY HAVING THE SAME, AND METHOD OF CONTROLLING DISTRIBUTION OF REFLECTED LIGHT
    1.
    发明申请
    REFLECTIVE PLATE, DISPLAY HAVING THE SAME, AND METHOD OF CONTROLLING DISTRIBUTION OF REFLECTED LIGHT 审中-公开
    反射板，显示器，以及控制反射光分布的方法

    公开(公告)号：US20090046367A1

    公开(公告)日：2009-02-19

    申请号：US11972770

    申请日：2008-01-11

    申请人： Jin-hwan KIM ,  Byoung-ho Cheong ,  Hong-seok Lee ,  Jae-ho You

    发明人： Jin-hwan KIM ,  Byoung-ho Cheong ,  Hong-seok Lee ,  Jae-ho You

    IPC分类号： G02B5/18

    CPC分类号： G02F1/133553 ,  G02F1/133504 ,  G02F1/133555

    摘要： Provided are a reflective plate and a display, and a method of controlling a distribution of reflected light. The reflective plate includes a plurality of diffracting grating cells including gratings reflecting incident light, wherein the gratings are arranged at predetermined intervals, and at least one of an arrangement period and an arrangement direction of each of the gratings of the plurality of diffracting grating cells is adjusted to limit a distribution of reflected light.

    摘要翻译： 提供反射板和显示器以及控制反射光分布的方法。 反射板包括多个衍射光栅单元，包括反射入射光的光栅，其中光栅以预定的间隔布置，并且多个衍射光栅单元中的每个光栅的布置周期和布置方向中的至少一个是 调节以限制反射光的分布。

    Method of adjusting photonic bandgap of photonic crystal, method of manufacturing reflective color filter using the same, and display device including the reflective color filter
    2.
    发明授权
    Method of adjusting photonic bandgap of photonic crystal, method of manufacturing reflective color filter using the same, and display device including the reflective color filter 有权
    调整光子晶体光子带隙的方法，使用其制造反射滤色片的方法，以及包括反射滤光片的显示装置

    公开(公告)号：US07929080B2

    公开(公告)日：2011-04-19

    申请号：US11940586

    申请日：2007-11-15

    申请人： Hong-seok Lee ,  Byoung-ho Cheong ,  Jin-hwan Kim ,  Jae-ho You

    发明人： Hong-seok Lee ,  Byoung-ho Cheong ,  Jin-hwan Kim ,  Jae-ho You

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G02F1/133516 ,  G02F1/133555 ,  G02F2001/133521 ,  G02F2202/32

    摘要： Provided are a method of adjusting a photonic bandgap of a photonic crystal, a method of manufacturing a reflective color filter using the same, and a display device including the reflective color filter. The method of adjusting a photonic bandgap of a photonic crystal includes forming the photonic crystal having a photonic bandgap on a substrate, and changing the photonic bandgap by irradiating light onto the photonic crystal. In addition, the display device includes a backlight, a transflective liquid crystal panel including liquid crystal cells sealed between first and second substrates. Each liquid crystal cell corresponding to a pixel includes a transmissive area and a reflective area. A transmissive color filter is formed on the first substrate, which faces the backlight, and a reflective color filter is formed on each reflective area.

    摘要翻译： 提供了调整光子晶体的光子带隙的方法，使用其的反射滤色器的制造方法以及包括反射滤色器的显示装置。 调整光子晶体的光子带隙的方法包括在衬底上形成具有光子带隙的光子晶体，以及通过将光照射到光子晶体上来改变光子带隙。 此外，显示装置还包括背光源，半透射型液晶面板，其包括密封在第一和第二基板之间的液晶单元。 对应于像素的每个液晶单元包括透射区域和反射区域。 在面向背光的第一基板上形成透射滤色器，并且在每个反射区域上形成反射滤色器。

    Multiple wavelength surface-emitting laser device and method for its manufacture
    8.
    发明授权
    Multiple wavelength surface-emitting laser device and method for its manufacture 有权
    多波长表面发射激光器件及其制造方法

    公开(公告)号：US06795457B2

    公开(公告)日：2004-09-21

    申请号：US09867709

    申请日：2001-05-31

    申请人： Young-jin Song ,  Seung-ho Nam ,  Byoung-lyong Choi ,  Jae-ho You

    发明人： Young-jin Song ,  Seung-ho Nam ,  Byoung-lyong Choi ,  Jae-ho You

    IPC分类号： H01S310

    CPC分类号： H01S5/423 ,  H01S5/0425 ,  H01S5/18311 ,  H01S5/18361 ,  H01S5/4087

    摘要： A multiple wavelength surface-emitting laser device equipped with a substrate and a plurality of surface-emitting lasers formed on the substrate by a continuous manufacturing process is provided. Each surface-emitting laser includes a bottom reflection layer on the substrate, that is doped with impurities of one type and composed of alternating semiconductor material layers having different refractive indexes; an active layer that is formed on the bottom reflection layer; an intermediate layer that is doped with impurities of the other type on the active layer; a top electrode that is formed on the intermediate layer to have a window through which light is emitted; and a dielectric reflection layer where dielectric materials with different refractive indexes are alternately layered on the intermediate layer and/or the top electrode to a thickness suitable for a desired resonance wavelength, and the resonance wavelength is controlled by adjusting the thickness of the dielectric reflection layer.

    摘要翻译： 提供了通过连续制造工艺配置有基板和形成在基板上的多个表面发射激光器的多波长表面发射激光器件。 每个表面发射激光器包括在衬底上的底部反射层，其掺杂了一种类型的杂质，并且由具有不同折射率的交替的半导体材料层组成; 形成在底部反射层上的有源层; 在活性层上掺杂另一种杂质的中间层; 形成在所述中间层上以具有通过其发出光的窗口的顶部电极; 以及介电反射层，其中具有不同折射率的电介质材料在中间层和/或顶部电极上交替层叠到适于所需共振波长的厚度，并且通过调节介电反射层的厚度来控制谐振波长 。

    Slim optical pickup
    9.
    发明申请
    Slim optical pickup 失效
    超薄光学拾音器

    公开(公告)号：US20050094534A1

    公开(公告)日：2005-05-05

    申请号：US10960924

    申请日：2004-10-12

    申请人： Eung-yeoul Yoon ,  Hyung Choi ,  Woong-lin Hwang ,  Jae-ho You

    发明人： Eung-yeoul Yoon ,  Hyung Choi ,  Woong-lin Hwang ,  Jae-ho You

    IPC分类号： G11B7/08 ,  G11B7/085 ,  G11B7/12 ,  G11B7/125 ,  G11B7/13 ,  G11B7/135 ,  G11B7/22 ,  G11B7/00

    CPC分类号： G11B7/1263 ,  G11B7/08576 ,  G11B7/12 ,  G11B7/123 ,  G11B7/127 ,  G11B7/131 ,  G11B7/22

    摘要： A slim optical pickup in which a leaf spring is combined with an upper surface of a semiconductor substrate, which is a silicon optical bench (SiOB) monolithically manufactured with a photodetector. The slim optical pickup has a substrate including a light source for generating a light beam, an optical element to irradiate light to an optical disc, a photodetector for receiving a light beam reflected by the optical disc, and a plurality of first bonding pads; a heat sink attached to the surface of the substrate; and a supporting means having a plurality of second bonding pads formed on an inner side of an array of the plurality of the first bonding pads on the substrate.

    摘要翻译： 一种薄型光学拾取器，其中板簧与半导体衬底的上表面组合，半导体衬底是用光电检测器单片制造的硅光学台架（SiOB）。 薄型光学拾取器具有包括用于产生光束的光源的基板，向光盘照射光的光学元件，用于接收由光盘反射的光束的光电检测器和多个第一接合焊盘; 连接到基板表面的散热片; 以及支撑装置，其具有形成在所述基板上的所述多个所述第一接合焊盘的阵列的内侧上的多个第二接合焊盘。