Light-emitting diode structure with transparent window covering layer of multiple films
    1.
    发明授权
    Light-emitting diode structure with transparent window covering layer of multiple films 有权
    发光二极管结构,透明窗口覆盖多层膜

    公开(公告)号:US07473939B2

    公开(公告)日:2009-01-06

    申请号:US11326314

    申请日:2006-01-06

    IPC分类号: H01L51/50

    CPC分类号: H01L33/56 H01L33/44 H01L33/54

    摘要: A light-emitting diode structure with transparent window covering layer of multiple films includes one (or several) first transparent covering layer(s) and one (or several) second covering layer(s), which are formed on the outside of the light-emitting diode chip. The light-emitting diode chip can emit light in more than two wavelengths to increase the transmission of the different wavelengths and the taking out efficiency of the light-emitting diode. The first transparent covering layer(s) and the second covering layer(s) are deposited each on the other on the outside of the light-emitting diode chip. The surface of the light-emitting diode with the covering layers is smooth. The contacting parts of the first transparent covering layer(s) and the second covering layer(s) are connected by a strong adhesive force and the contacting parts of the covering layer and light-emitting diode chip also are connected by a strong adhesive force.

    摘要翻译: 具有多个膜的透明窗口覆盖层的发光二极管结构包括形成在发光二极管的外部的一个(或多个)第一透明覆盖层和一个(或多个)第二覆盖层, 发光二极管芯片。 发光二极管芯片可以发射两个以上波长的光,以增加不同波长的透射和取出发光二极管的效率。 第一透明覆盖层和第二覆盖层在发光二极管芯片的外侧彼此沉积。 具有覆盖层的发光二极管的表面是光滑的。 第一透明覆盖层和第二覆盖层的接触部分通过强的粘合力连接,并且覆盖层和发光二极管芯片的接触部分也通过强的粘合力连接。

    ORGANIC ELECTRO-LUMINESCENCE ELEMENT AND ORGANIC ELECTRO-LUMINESCENCE DISPLAY
    2.
    发明申请
    ORGANIC ELECTRO-LUMINESCENCE ELEMENT AND ORGANIC ELECTRO-LUMINESCENCE DISPLAY 审中-公开
    有机电致发光元件和有机电致发光显示器

    公开(公告)号:US20070046180A1

    公开(公告)日:2007-03-01

    申请号:US11162078

    申请日:2005-08-29

    IPC分类号: H01J1/62 H01J63/04

    CPC分类号: H01L51/5265

    摘要: An organic electro-luminescence element and an organic electro-luminescence display are provided. The organic electro-luminescence display includes a substrate and a plurality of organic electro-luminescence elements disposed in array on the substrate. The organic electro-luminescence element includes a first electrode layer, an organic luminescent layer, a second transparent electrode layer, a first transparent filler layer, a second transparent filler layer and a semitransparent layer. Wherein, the organic luminescent layer is disposed on the first electrode layer, and the second transparent electrode layer is disposed on the organic luminescent layer. The first transparent filler layer and the second transparent filler layer are disposed on the second transparent electrode layer, and the thickness of the second transparent filler layer is larger than the thickness of the first transparent filler layer. The semitransparent layer covers the first transparent filler layer and the second transparent filler layer.

    摘要翻译: 提供有机电致发光元件和有机电致发光显示器。 有机电致发光显示器包括基板和排列在基板上的多个有机电致发光元件。 有机电致发光元件包括第一电极层,有机发光层,第二透明电极层,第一透明填料层,第二透明填料层和半透明层。 其中,有机发光层设置在第一电极层上,第二透明电极层设置在有机发光层上。 第一透明填料层和第二透明填料层设置在第二透明电极层上,第二透明填料层的厚度大于第一透明填料层的厚度。 半透明层覆盖第一透明填料层和第二透明填料层。

    Pixel structure
    3.
    发明授权
    Pixel structure 有权
    像素结构

    公开(公告)号:US07932533B2

    公开(公告)日:2011-04-26

    申请号:US12686345

    申请日:2010-01-12

    IPC分类号: H01L31/0216 H01L31/0232

    CPC分类号: H01L51/5265 H01L27/3244

    摘要: A pixel structure driven by a scan line and a data line arranged on a substrate is provided. The pixel structure includes a control unit, an OEL unit and a semi-transparent reflector structure. The control unit driven by the scan line and the data line is arranged on the substrate. The OEL unit is arranged on the substrate and includes a transparent electrode, a light-emitting layer and a metal electrode. The transparent electrode is electrically connected with the control unit. The light-emitting layer is disposed on the transparent electrode. The metal electrode is disposed on the light-emitting layer. The semi-transparent reflector structure is sandwiched between the substrate and the OEL unit, and includes at least a plurality of first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

    摘要翻译: 提供了由布置在基板上的扫描线和数据线驱动的像素结构。 像素结构包括控制单元,OEL单元和半透明反射器结构。 由扫描线和数据线驱动的控制单元布置在基板上。 OEL单元设置在基板上,并且包括透明电极,发光层和金属电极。 透明电极与控制单元电连接。 发光层设置在透明电极上。 金属电极设置在发光层上。 半透明反射器结构被夹在基板和OEL单元之间,并且包括至少多个第一和第二介电层。 第一和第二电介质层交替层叠,并且第一电介质层的折射率不同于第二电介质层的折射率。

    Pixel structure
    4.
    发明授权
    Pixel structure 有权
    像素结构

    公开(公告)号:US07675078B2

    公开(公告)日:2010-03-09

    申请号:US11162528

    申请日:2005-09-14

    IPC分类号: H01L31/0216 H01L31/0232

    CPC分类号: H01L51/5265 H01L27/3244

    摘要: A pixel structure including a control unit, an organic electro-luminescent (OEL) unit, and a filter structure is provided. The control unit is disposed on a substrate and is driven by a scan line and a data line. The OEL unit is disposed on the substrate, and includes a transparent electrode, a light-emitting layer, and a metal electrode. The transparent electrode is electrically connected with the control unit, and the light-emitting layer and the metal electrode are sequentially placed on the transparent electrode. The filter structure is sandwiched between the substrate and the OEL unit, and the filter structure includes a plurality of the first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

    摘要翻译: 提供了包括控制单元,有机电致发光(OEL)单元和滤波器结构的像素结构。 控制单元设置在基板上并由扫描线和数据线驱动。 OEL单元设置在基板上,并且包括透明电极,发光层和金属电极。 透明电极与控制单元电连接,并且发光层和金属电极依次放置在透明电极上。 过滤器结构被夹在基板和OEL单元之间,并且过滤器结构包括多个第一和第二电介质层。 第一和第二电介质层交替层叠,并且第一电介质层的折射率不同于第二电介质层的折射率。

    Organic electroluminescence device and electron transporting layer
    5.
    发明申请
    Organic electroluminescence device and electron transporting layer 审中-公开
    有机电致发光器件和电子传输层

    公开(公告)号:US20070103067A1

    公开(公告)日:2007-05-10

    申请号:US11269972

    申请日:2005-11-08

    IPC分类号: H01L51/54

    CPC分类号: H01L51/5052 Y10T428/24942

    摘要: An organic electroluminescence device comprises a substrate, a first electrode layer, a hole transportation layer, a luminescence layer, an electron transportation layer and a second electrode layer. In addition, on the substrate is disposed the first electrode layer on which the hole transportation layer is further disposed. In addition, on the hole transportation layer is disposed the luminescence layer on which the electron transportation layer is further disposed, and eventually the second electrode layer is disposed on the electron transportation layer. Moreover, the electron transportation layer comprises n+1 first sub-transportation layers and n second sub-transportation layers, wherein n is an integer. The n+1 first sub-transportation layers are stacked on the luminescence layer, each of the n second sub-transportation layers is disposed between every two neighbor first sub-transportation layers and a band-gap of the first sub-transportation layer is different from that of second sub-transportation layer.

    摘要翻译: 有机电致发光器件包括衬底,第一电极层,空穴传输层,发光层,电子传输层和第二电极层。 另外,在基板上配置有进一步配置有空穴输送层的第一电极层。 此外,在空穴传输层上设置进一步配置电子传输层的发光层,最终将第二电极层设置在电子传输层上。 此外,电子传输层包括n + 1个第一子传输层和n个第二子传输层,其中n是整数。 n + 1个第一子运送层堆叠在发光层上,n个第二子运送层中的每一个设置在每两个相邻的第一子运输层之间,并且第一副运输层的带隙不同 从第二分运输层。

    LIGHT-EMITTING DIODE CHIP
    6.
    发明申请
    LIGHT-EMITTING DIODE CHIP 审中-公开
    发光二极管芯片

    公开(公告)号:US20070080352A1

    公开(公告)日:2007-04-12

    申请号:US11307042

    申请日:2006-01-20

    IPC分类号: H01L33/00

    摘要: A LED chip includes a substrate, a semiconductor layer, a micro-rough layer, a first electrode and a second electrode. The semiconductor layer is disposed on the substrate, the micro-rough layer is disposed in the semiconductor layer, or between the semiconductor layer and the substrate, or on an upper surface of the semiconductor layer. Both the first electrode and the second electrode are disposed on the semiconductor layer. The first electrode is electrically insulated from the second electrode. In this way, the above-described LED chip has better luminous efficiency.

    摘要翻译: LED芯片包括基板,半导体层,微粗糙层,第一电极和第二电极。 半导体层设置在基板上,微粗层设置在半导体层中,或半导体层与基板之间,或半导体层的上表面。 第一电极和第二电极都设置在半导体层上。 第一电极与第二电极电绝缘。 这样,上述的LED芯片具有更好的发光效率。

    Light emitting diode structure having photonic crystals
    7.
    发明授权
    Light emitting diode structure having photonic crystals 有权
    具有光子晶体的发光二极管结构

    公开(公告)号:US07173289B1

    公开(公告)日:2007-02-06

    申请号:US11223654

    申请日:2005-09-08

    IPC分类号: H01L33/00

    CPC分类号: H01L33/20 H01L2933/0083

    摘要: A light emitting diode (LED) structure includes a substrate with a surface and cylindrical photonic crystals, a first type doping semiconductor layer, a first electrode, a light emitting layer, a second type doping semiconductor layer and a second electrode. The first type doping semiconductor layer is formed on the substrate to cover the photonic crystals. The light emitting layer, the second type doping semiconductor layer and the second electrode are sequentially formed on a portion of the first type doping semiconductor layer. The first electrode is formed on the other portion of the first type doping semiconductor layer without being covered by the light emitting layer. Because the substrate with photonic crystals can improve the epitaxial quality of the first type doping semiconductor layer and increase the energy of the light forwardly emitting out of the LED, the light emitting efficiency of the LED is effectively enhanced.

    摘要翻译: 发光二极管(LED)结构包括具有表面和圆柱形光子晶体的衬底,第一类型掺杂半导体层,第一电极,发光层,第二类型掺杂半导体层和第二电极。 第一类掺杂半导体层形成在衬底上以覆盖光子晶体。 发光层,第二类型掺杂半导体层和第二电极依次形成在第一类型掺杂半导体层的一部分上。 第一电极形成在第一型掺杂半导体层的另一部分上,而不被发光层覆盖。 由于具有光子晶体的衬底可以改善第一类型掺杂半导体层的外延质量并增加向前发射出LED的光的能量,因此有效地增强了LED的发光效率。

    PIXEL STRUCTURE
    8.
    发明申请
    PIXEL STRUCTURE 有权
    像素结构

    公开(公告)号:US20100117529A1

    公开(公告)日:2010-05-13

    申请号:US12686345

    申请日:2010-01-12

    IPC分类号: H01J1/62

    CPC分类号: H01L51/5265 H01L27/3244

    摘要: A pixel structure driven by a scan line and a data line arranged on a substrate is provided. The pixel structure includes a control unit, an OEL unit and a semi-transparent reflector structure. The control unit driven by the scan line and the data line is arranged on the substrate. The OEL unit is arranged on the substrate and includes a transparent electrode, a light-emitting layer and a metal electrode. The transparent electrode is electrically connected with the control unit. The light-emitting layer is disposed on the transparent electrode. The metal electrode is disposed on the light-emitting layer. The semi-transparent reflector structure is sandwiched between the substrate and the OEL unit, and includes at least a plurality of first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

    摘要翻译: 提供了由布置在基板上的扫描线和数据线驱动的像素结构。 像素结构包括控制单元,OEL单元和半透明反射器结构。 由扫描线和数据线驱动的控制单元布置在基板上。 OEL单元设置在基板上,并且包括透明电极,发光层和金属电极。 透明电极与控制单元电连接。 发光层设置在透明电极上。 金属电极设置在发光层上。 半透明反射器结构被夹在基板和OEL单元之间,并且包括至少多个第一和第二介电层。 第一和第二电介质层交替层叠,并且第一电介质层的折射率不同于第二电介质层的折射率。

    Organic electro-luminescence display having protective films
    9.
    发明授权
    Organic electro-luminescence display having protective films 有权
    具有保护膜的有机电致发光显示器

    公开(公告)号:US07638940B2

    公开(公告)日:2009-12-29

    申请号:US11154379

    申请日:2005-06-15

    IPC分类号: H01J63/04 H01J1/62

    摘要: An organic electro-luminescence display (OLED) is provided. The OLED comprises a substrate, a plurality of organic electro-luminescence devices, a first protective film, a second protective film, and a third protective film. The electro-luminescence devices are disposed over the substrate and comprise a plurality of first, second and third light organic electro-luminescence devices. The first, second and third light organic electro-luminescence devices are covered by the first, second and third protective films, respectively. By using different protective films corresponding to different light organic electro-luminescence devices, light emitted from each organic electro-luminescence device has the optimized intensity.

    摘要翻译: 提供有机电致发光显示器(OLED)。 OLED包括基板,多个有机电致发光器件,第一保护膜,第二保护膜和第三保护膜。 电致发光器件设置在衬底上并且包括多个第一,第二和第三光有机电致发光器件。 第一,第二和第三光有机电致发光器件分别被第一,第二和第三保护膜覆盖。 通过使用对应于不同的光有机电致发光器件的不同的保护膜,从每个有机电致发光器件发射的光具有优化的强度。

    Organic electro-luminescence display with multiple protective films
    10.
    发明授权
    Organic electro-luminescence display with multiple protective films 有权
    具有多个保护膜的有机电致发光显示

    公开(公告)号:US07521860B2

    公开(公告)日:2009-04-21

    申请号:US11162084

    申请日:2005-08-29

    IPC分类号: H01J1/62 H01J63/04

    摘要: An organic electro-luminescence display including a substrate, a plurality of white light electro-luminescence devices, a first protecting film, a second protecting film and a third protecting film is provided. The white light electro-luminescence devices are disposed on the substrate. The first protecting film covers a portion of the white light electro-luminescence devices and has a property of filtering first-color light. The second protecting film covers another portion of the white light electro-luminescence devices and has a property of filtering second-color light. The third protecting film covers other portion of the white light electro-luminescence devices and has a property of filtering third-color light.

    摘要翻译: 提供了包括基板,多个白光发光装置,第一保护膜,第二保护膜和第三保护膜的有机电致发光显示器。 白光电致发光器件设置在衬底上。 第一保护膜覆盖白光电致发光元件的一部分,具有过滤第一色光的性质。 第二保护膜覆盖白光电致发光器件的另一部分,并具有过滤二色光的性质。 第三保护膜覆盖白光电致发光器件的其它部分,并且具有过滤第三色光的性质。