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    Method of manufacturing a substrate for organic electroluminescent device
    31.
    发明授权
    Method of manufacturing a substrate for organic electroluminescent device 有权
    制造有机电致发光器件用基板的方法

    公开(公告)号：US07695757B2

    公开(公告)日：2010-04-13

    申请号：US10840292

    申请日：2004-05-07

    申请人： Yasuharu Onishi ,  Satoru Toguchi ,  Junichi Yamanari ,  Hitoshi Ishikawa ,  Tomohisa Gotoh ,  Atsushi Kamijo

    发明人： Yasuharu Onishi ,  Satoru Toguchi ,  Junichi Yamanari ,  Hitoshi Ishikawa ,  Tomohisa Gotoh ,  Atsushi Kamijo

    IPC分类号： B05D5/12

    CPC分类号： H01L51/5268 ,  G02B5/1847 ,  H01L51/52 ,  H01L51/5262 ,  H01L51/5275

    摘要： Disclosed is a method of manufacturing a substrate for an organic EL device, the method comprising the step of: filling grooves of the optical element with sol-gel coating solution or organic metal cracking solution when a diffraction grating 12 is formed on the glass substrate 11, wherein an encapsulation member 5 is mounted to the glass substrate 11 in order to fill the groove 12a with the coating solution, and the coating solution is injected into a gap between the encapsulation member 5 and the diffraction grating 12, so that the organic EL device can be stably manufactured with low variation between optical properties according to positions of the substrate and with improved luminous efficiency. Further, the present invention provides a method of manufacturing a substrate for an organic EL device having a glass substrate 11 with an diffraction grating 12, wherein the dispersion solution of particles is applied to the glass substrate 11 to form the diffraction grating 12, so that the organic EL device can be stably manufactured with low variation between the optical properties according to the positions of the substrate and with the improved luminous efficiency.

    摘要翻译： 公开了一种制造用于有机EL器件的衬底的方法，所述方法包括以下步骤：当在玻璃衬底11上形成衍射光栅12时，用溶胶 - 凝胶涂覆溶液或有机金属裂解溶液填充光学元件的槽 其中，将包封部件5安装在玻璃基板11上，以便用涂布液填充凹槽12a，并且将涂布液注入到包封部件5和衍射光栅12之间的间隙中，使得有机EL 可以根据基板的位​​置和改善的发光效率，稳定地制造光学特性之间的低变化。 此外，本发明提供一种制造具有带有衍射光栅12的玻璃基板11的有机EL元件用基板的方法，其中将粒子的分散溶液施加到玻璃基板11上以形成衍射光栅12，使得 可以根据基板的位​​置和提高的发光效率在光学特性之间的低变化下稳定地制造有机EL器件。

    Light emitting device and manufacturing method thereof and display used this light emitting device
    33.
    发明授权
    Light emitting device and manufacturing method thereof and display used this light emitting device 有权
    发光器件及其制造方法和显示器使用该发光器件

    公开(公告)号：US06900457B2

    公开(公告)日：2005-05-31

    申请号：US10261158

    申请日：2002-09-30

    申请人： Satoru Toguchi ,  Hitoshi Ishikawa ,  Atsushi Oda

    发明人： Satoru Toguchi ,  Hitoshi Ishikawa ,  Atsushi Oda

    IPC分类号： H05B33/02 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12 ,  H05B33/22 ,  H05B33/24 ,  H05B33/26 ,  H01L35/24

    CPC分类号： H01L51/5268 ,  H01L27/322 ,  H01L51/5225 ,  H01L51/5253 ,  H01L51/5275 ,  H01L2251/5315

    摘要： A light emitting device and a manufacturing method thereof and a display used the light emitting device, in which fine patterning for the light emitting device is realized by a simple process and the light leakage is prevented and the efficiency at extracting light is increased, are provided. The light emitting device provides an organic electroluminescent (EL) device in which electrodes and a luminescent layer are formed, a diffraction grating or a zone plate, and a filter. Light emitted from the luminescent layer transmits through the diffraction grating or the zone plate, which is formed with a designated grating pitch, or is reflected at the diffraction grating or the zone plate. With this, the transmitting or reflecting light is controlled to be in a designated angle region. And when the light is transmitted through the filter, light having different color tone and chromaticity from those of the light emitted from the luminescent layer is extracted.

    摘要翻译： 一种发光器件及其制造方法以及使用发光器件的显示器，其中通过简单的工艺实现了用于发光器件的精细图案化，并且防止了漏光并提高了提取光的效率。 。 发光器件提供其中形成电极和发光层的有机电致发光（EL）器件，衍射光栅或区域板和滤光器。 从发光层发射的光透过衍射光栅或者带有指定光栅节距的区域板，或者在衍射光栅或区域板处反射。 由此，发送或反射光被控制在指定的角度区域。 并且当透过滤光器时，提取具有与发光层发出的光不同的色调和色度的光。

    Organic electroluminescent device
    35.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US06821644B2

    公开(公告)日：2004-11-23

    申请号：US09729195

    申请日：2000-12-05

    申请人： Hitoshi Ishikawa ,  Satoru Toguchi ,  Hiroshi Tada ,  Yukiko Morioka ,  Atsushi Oda

    发明人： Hitoshi Ishikawa ,  Satoru Toguchi ,  Hiroshi Tada ,  Yukiko Morioka ,  Atsushi Oda

    IPC分类号： H05B3312

    CPC分类号： H01L51/0058 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

    摘要： A specific bis(diarylamino)arylene compound expressed in the following general formula [1.1] is used as a constituent material of an organic EL device. By this, luminescent brilliance and EL property are improved, and further, reduction in luminescent property is suppressed, and durability is improved. (wherein, Ar1 represents a substituted or unsubstituted arylene group having 5 to 42 carbon atoms: at least one of Ar2 to Ar3 independently represents a group expressed in the following general formula [1.2]; and the remaining group(s) of Ar2 to Ar5 independently represents an aryl group having 6 to 20 carbon atoms, and at least one of Ar2 to Ar5 has at least one hydrocarbon group which may include oxygen atom(s).) (wherein, each of R1 to R11 independently represents a hydrogen atom or a substituent.)

    摘要翻译： 作为有机EL元件的构成材料，使用由以下通式[1.1]表示的特定的二（二芳基氨基）亚芳基化合物。 由此，能够提高发光亮度和EL特性，进一步抑制发光特性的降低，提高耐久性（其中，Ar 1表示取代或未取代的碳原子数为5〜42的亚芳基，Ar 2〜 Ar 3独立地表示由以下通式[1.2]表示的基团; Ar 2〜Ar 5的其余基团独立地表示碳原子数6〜20的芳基，Ar 2〜Ar 5中的至少一个具有至少一个 可以包括氧原子的烃基）（其中，R 1至R 11中的每一个独立地表示氢原子或取代基。

    Optical printer head with integrated drive circuitry
    37.
    发明授权
    Optical printer head with integrated drive circuitry 有权
    带集成驱动电路的光学打印机头

    公开(公告)号：US06750895B1

    公开(公告)日：2004-06-15

    申请号：US09670596

    申请日：2000-09-29

    申请人： Tomohiko Otose ,  Hideki Asada ,  Tsutomu Uezono ,  Atsushi Oda ,  Satoru Toguchi

    发明人： Tomohiko Otose ,  Hideki Asada ,  Tsutomu Uezono ,  Atsushi Oda ,  Satoru Toguchi

    IPC分类号： B41J245

    CPC分类号： B41J2/45

    摘要： An optical printer head with a plurality of light-emitting devices arranged in two dimensions is capable of providing a desired amount of exposure using light-emitting devices having even small luminance, ease of corrections to a sensitivity of a photosensitive body and to a positional displacement of an object to be printed, performing printing on multiple gray scales and implementing high density and miniaturization. The optical printer head is so configured that a picture element array including picture elements containing light-emitting devices arranged in line and string directions in two dimensions, a horizontal scanning circuit to feed data signals to each picture element string in the picture element array and a vertical scanning circuit to sequentially select and activate each picture element in the picture element array are formed on a same insulating substrate to support production of the above effects. The luminance of the picture elements is also made variable by use of a plurality of light-emitting devices and/or variable drive for each picture element to enhance the continuity of gray scale achieved.

    摘要翻译： 具有排列成二维的多个发光元件的光学打印机头能够使用具有均匀的亮度，易于校正感光体的灵敏度和位置偏移的发光元件提供期望的曝光量 要打印的对象，在多个灰度级上执行打印并实现高密度和小型化。 光学打印机头被配置为使得包括具有二维排列成行和串方向的发光器件的图像元素的像素阵列，用于将数据信号馈送到像素阵列中的每个图像元素串的水平扫描电路和 在相同的绝缘基板上形成顺序地选择和激活像素阵列中的每个像素的垂直扫描电路，以支持上述效果的产生。 通过使用多个发光装置和/或每个图像元素的可变驱动器也可以使图像元素的亮度可变，以增强实现的灰度级的连续性。

    Organic electroluminescent device
    39.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US06682831B2

    公开(公告)日：2004-01-27

    申请号：US09863465

    申请日：2001-05-24

    申请人： Satoru Toguchi ,  Hitoshi Ishikawa ,  Hiroshi Tada ,  Atsushi Oda

    发明人： Satoru Toguchi ,  Hitoshi Ishikawa ,  Hiroshi Tada ,  Atsushi Oda

    IPC分类号： H05B3312

    CPC分类号： H01L51/0056 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

    摘要： A high- luminance organic EL device employs a particular tetrabenzo[de,hi,op,st]pentacene compound represented by the general formula (1): wherein R1 to R18 independently represent hydrogen atom, halogen atom, hydroxyl group, amino group, nitro group, cyano group, carboxyl group, alkyl group, alkenyl group, cycloalkyl group, alkoxy group, aromatic hydrocarbon group, aromatic heterocyclic group, aralkyl group, aryloxy group, alkoxycarbonyl group or a derivative thereof; or two of R1 to R18 may form a ring; provided that at least one of R1 to R18 is diarylamino group represented by —NAr1Ar2 where Ar1 and Ar2 independently represent substituted or unsubstituted aryl group having 6 to 20 carbon atoms.

    摘要翻译： 高亮度有机EL器件采用由通式（1）表示的特定的四苯并[de，hi，op，st]并五苯化合物：其中R 1至R 18独立地表示氢原子，卤素原子，羟基 氨基，硝基，氰基，羧基，烷基，烯基，环烷基，烷氧基，芳香族烃基，芳香族杂环基，芳烷基，芳氧基，烷氧基羰基或其衍生物。 或R 1至R 18中的两个可以形成环; 条件是R 1至R 18中的至少一个为-NAr 1 Ar 2表示的二芳基氨基，其中Ar 1和Ar 2独立地表示具有6至20个的取代或未取代的芳基 碳原子。

    Organic electroluminescence device
    40.
    发明授权
    Organic electroluminescence device 有权
    有机电致发光器件

    公开(公告)号：US06630253B1

    公开(公告)日：2003-10-07

    申请号：US09274963

    申请日：1999-03-23

    申请人： Taizou Tanaka ,  Satoru Toguchi ,  Kenji Mori

    发明人： Taizou Tanaka ,  Satoru Toguchi ,  Kenji Mori

    IPC分类号： H05B3314

    CPC分类号： H01L51/0071 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/1074 ,  C09K2211/18 ,  C09K2211/186 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5012 ,  Y10S428/917

    摘要： A material for the luminescent layer of an organic EL device includes a bis-2,5-(2-benzazolyl) hydroquinone compound represented by a general formula: where each of R1-R8 independently represents hydrogen atom, halogen atom, hydroxy group, substituted or unsubstituted amino group, nitro group, cyano group, substituted or unsubstituted alkyl group, substituted or unsubstituted alkenyl group, substituted or unsubstituted cycloalkyl group, substituted or unsubstituted alkoxy group, substituted or unsubstituted aromatic hydrocarbon group, substituted or unsubstituted aromatic complex ring group, substituted or unsubstituted aralkyl group, substituted or unsubstituted aryloxy group, substituted or unsubstituted alkoxy carbonyl group, or carboxyl group, and any two of R1-R8 may form a ring and “X” represents “NH”, “O” or “S”.

    摘要翻译： 有机EL元件的发光层的材料包括由通式表示的双-2,5-（2-苯并唑基）氢醌化合物：其中R 1 -R 8各自独立地表示氢原子，卤素原子，羟基，取代的 或未取代的氨基，硝基，氰基，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的环烷基，取代或未取代的烷氧基，取代或未取代的芳香族烃基，取代或未取代的芳香族复合环基， 取代或未取代的芳烷基，取代或未取代的芳氧基，取代或未取代的烷氧基羰基或羧基，R 1 -R 8中的任意两个可以形成环，“X”表示“NH”，“O”或“S” 。