ENERGY CONVERSION FILM AND QUANTUM DOT FILM COMPRISING QUANTUM DOT COMPOUND, ENERGY CONVERSION LAYER INCLUDING THE QUANTUM DOT FILM, AND SOLAR CELL INCLUDING THE ENERGY CONVERSION LAYER
    1.
    发明申请
    ENERGY CONVERSION FILM AND QUANTUM DOT FILM COMPRISING QUANTUM DOT COMPOUND, ENERGY CONVERSION LAYER INCLUDING THE QUANTUM DOT FILM, AND SOLAR CELL INCLUDING THE ENERGY CONVERSION LAYER 有权
    包含量子化合物的能量转换膜和量子膜,包括量子膜的能量转换层和包括能量转换层的太阳能电池

    公开(公告)号:US20110017292A1

    公开(公告)日:2011-01-27

    申请号:US12843639

    申请日:2010-07-26

    IPC分类号: H01L31/0232 H01L31/055

    摘要: An energy conversion film and a quantum dot film which contain a quantum dot compound, an energy conversion layer including the quantum dot film, and a solar cell including the energy conversion layer. The films act as cut-off filters blocking light of a particular energy level using the light absorption and emission effects of quantum dots and can convert high energy light to low energy light. The efficiency of a solar cell may be improved by providing the cell with a film that converts light above the spectrum-responsive region to light in the cell's spectrum-responsive region. The absorption wavelength region of the films can be broadened by providing the quantum dot compound in a variety of average particle sizes, for example, by providing a mixture of a first quantum dot compound having a first average particle size and a first quantum dot compound having a second average particle size.

    摘要翻译: 包含量子点化合物的能量转换膜和量子点膜,包括量子点膜的能量转换层和包括能量转换层的太阳能电池。 这些膜作为截止滤光片,使用量子点的光吸收和发射效应阻挡特定能量级的光,并可将高能量光转换成低能量光。 通过向电池提供将光谱响应区域上的光转换成光电子能谱区域中的光的膜,可以提高太阳能电池的效率。 通过提供各种平均粒径的量子点化合物可以扩大膜的吸收波长范围,例如通过提供具有第一平均粒度的第一量子点化合物和具有第一量子点化合物的第一量子点化合物的混合物,其具有 第二平均粒径。

    QUANTUM DOT ELECTROLUMINESCENCE DEVICE AND METHOD OF FABRICATING THE SAME
    2.
    发明申请
    QUANTUM DOT ELECTROLUMINESCENCE DEVICE AND METHOD OF FABRICATING THE SAME 有权
    量子电致发光器件及其制造方法

    公开(公告)号:US20070215856A1

    公开(公告)日:2007-09-20

    申请号:US11612179

    申请日:2006-12-18

    IPC分类号: H01L31/00

    摘要: A quantum dot electroluminescence device and a method of fabricating the same are provided. The quantum dot electroluminescence device comprises an insulating substrate; a quantum dot luminescence layer supported by the insulating substrate, and composed of a monolayer or multilayer of quantum dots, which are cross-linked by a cross-link agent; an anode electrode and a cathode electrode connected to an external power supply to inject carriers to the quantum dot luminescence layer; a hole transfer layer interposed between the anode electrode and the quantum dot luminescence layer, and composed of p-type polymer semiconductor; and an electron transfer layer interposed between the cathode electrode and the quantum dot luminescence layer, and composed of metal oxide or n-type polymer semiconductor.

    摘要翻译: 提供了一种量子点电致发光器件及其制造方法。 量子点电致发光器件包括绝缘衬底; 由绝缘基板支撑并由交联剂交联的量子点单层或多层组成的量子点发光层; 连接到外部电源的阳极电极和阴极电极,以将载流子注入量子点发光层; 插入在阳极电极和量子点发光层之间并由p型聚合物半导体构成的空穴传输层; 以及插入在阴极电极和量子点发光层之间并由金属氧化物或n型聚合物半导体构成的电子转移层。

    BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
    3.
    发明申请
    BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
    背光单元和液晶显示装置

    公开(公告)号:US20090180055A1

    公开(公告)日:2009-07-16

    申请号:US12269174

    申请日:2008-11-12

    IPC分类号: G02F1/13357

    摘要: A backlight unit for a liquid crystal display (“LCD”) device includes a light emitting diode (“LED”) light source and a light conversion layer disposed separate from and above from the LED light source. The light conversion layer includes a semiconductor nano crystal, converts light emitted from the LED light source to white light and provides the white light to a liquid crystal panel of the LCD.

    摘要翻译: 液晶显示器(“LCD”)器件的背光单元包括发光二极管(“LED”)光源和与LED光源分离设置的光转换层。 光转换层包括半导体纳米晶体,将从LED光源发射的光转换成白光,并将白光提供给LCD的液晶面板。

    BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
    5.
    发明申请
    BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
    背光单元和液晶显示装置

    公开(公告)号:US20110317097A1

    公开(公告)日:2011-12-29

    申请号:US13226603

    申请日:2011-09-07

    IPC分类号: G02F1/13357

    摘要: A backlight unit for a liquid crystal display (“LCD”) device includes a light emitting diode (“LED”) light source and a light conversion layer disposed separate from and above from the LED light source. The light conversion layer includes a semiconductor nano crystal, converts light emitted from the LED light source to white light and provides the white light to a liquid crystal panel of the LCD.

    摘要翻译: 液晶显示器(“LCD”)器件的背光单元包括发光二极管(“LED”)光源和与LED光源分离设置的光转换层。 光转换层包括半导体纳米晶体,将从LED光源发射的光转换成白光,并将白光提供给LCD的液晶面板。