公开(公告)号：US20120147302A1

公开(公告)日：2012-06-14

申请号：US13314488

申请日：2011-12-08

申请人： Yutaka NAKAGAWA ,  Yuji Soda ,  Koretomo Harada

发明人： Yutaka NAKAGAWA ,  Yuji Soda ,  Koretomo Harada

IPC分类号： G02F1/1343 ,  G02F1/1335

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/1395 ,  G02F2001/133742 ,  G02F2001/134345

摘要： A vertical alignment type liquid crystal display, having a specific resistance within a range of from 1×1010 Ωcm to 2×1011 Ωcm, and containing a liquid crystal layer sandwiched by a substrate having a front electrode on the surface and a substrate having a back electrode, wherein the liquid crystal layer is aligned perpendicular to the electrode surface when no voltage is applied, and upon application of a voltage by multiplex driving, the liquid crystal layer in pixels undergoes an alignment change to align parallel to the substrates. By using slits as pixel dividing structures provided on the front of the electrode, one pixel is divided into a plurality of sub-pixels, such that the directions of the alignment change upon application of a voltage are different between adjacent sub-pixels interposing the slits, and the sub-pixels are formed within a range of from 50 μm to 100 μm.

摘要翻译： 一种垂直取向型液晶显示器，其特征电阻在1×10 10Ω·cm〜2×10 11Ω·cm〜cm之间，并且含有被表面上具有前电极的基板夹持的液晶层， 具有背面电极的基板，其中当没有施加电压时液晶层垂直于电极表面取向，并且通过多路驱动施加电压时，像素中的液晶层经历对准改变以平行于基板 。 通过使用狭缝作为设置在电极前部的像素分割结构，将一个像素划分为多个子像素，使得在施加电压时取向改变的方向在插入狭缝的相邻子像素之间不同 并且子像素形成在50μm至100μm的范围内。

公开(公告)号：US20060033080A1

公开(公告)日：2006-02-16

申请号：US11198147

申请日：2005-08-08

申请人： Koretomo Harada ,  Shinju Otani ,  Kazuhiro Monzen

发明人： Koretomo Harada ,  Shinju Otani ,  Kazuhiro Monzen

IPC分类号： B05D5/12 ,  C09K11/06

CPC分类号： H01L51/0007 ,  H01L27/3281 ,  H01L51/5088 ,  H01L51/56

摘要： One mode of the fabricating method according to the present invention comprises the steps of spraying a solution in which a solute forming a least one portion of an organic layer is dissolved; and drying the substrate to evaporate the solvent contained in the sprayed solution; wherein the solution comprises a first solvent capable of dissolving the solute by 1 mass % or above and a volatile solvent capable of completely volatilizing before the sprayed solution has been arrived on the substrate.

摘要翻译： 根据本发明的制造方法的一种模式包括喷雾其中溶解形成有机层的至少一部分的溶质的溶液的步骤; 并干燥该基底以蒸发包含在喷雾溶液中的溶剂; 其中所述溶液包括能够溶解所述溶质1质量％以上的第一溶剂和能够在喷雾溶液到达所述基材之前能够完全挥发的挥发性溶剂。

公开(公告)号：US20050134170A1

公开(公告)日：2005-06-23

申请号：US10996405

申请日：2004-11-26

申请人： Shinju Otani ,  Naoki Kato ,  Akihiko Yoshihara ,  Koretomo Harada

发明人： Shinju Otani ,  Naoki Kato ,  Akihiko Yoshihara ,  Koretomo Harada

IPC分类号： H05B33/10 ,  H01J9/00 ,  H01L27/32 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H01L51/52 ,  H05B33/06 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L51/0011 ,  H01L27/3283 ,  H01L27/3288 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/5231

摘要： In an organic EL display, wherein anodes, cathode connection terminals, an insulating film, partition walls, organic compound layers and cathodes are provided on a substrate, the insulating film has apertural areas formed in positions serving as display pixels, and first structure is provided so as to surround connection positions between the cathodes and the cathode connection terminals in a region outside an endmost anode, the first structure avoids the formation of a resistor by preventing an organic material solution from flowing in the first structure when the organic material solution is applied.

摘要翻译： 在基板上设置有阳极，阴极连接端子，绝缘膜，隔壁，有机化合物层和阴极的有机EL显示器中，绝缘膜具有形成在用作显示像素的位置的开口区域，并且提供第一结构 为了围绕在最末端阳极之外的区域中的阴极和阴极连接端子之间的连接位置，当施加有机材料溶液时，第一结构通过防止有机材料溶液在第一结构中流动而避免形成电阻器 。

公开(公告)号：US07427224B2

公开(公告)日：2008-09-23

申请号：US10996405

申请日：2004-11-26

申请人： Shinju Otani ,  Naoki Kato ,  Akihiko Yoshihara ,  Koretomo Harada

发明人： Shinju Otani ,  Naoki Kato ,  Akihiko Yoshihara ,  Koretomo Harada

IPC分类号： H01J9/00

CPC分类号： H01L51/0011 ,  H01L27/3283 ,  H01L27/3288 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/5231

摘要： In an organic EL display, wherein anodes, cathode connection terminals, an insulating film, partition walls, organic compound layers and cathodes are provided on a substrate, the insulating film has apertural areas formed in positions serving as display pixels, and first structure is provided so as to surround connection positions between the cathodes and the cathode connection terminals in a region outside an endmost anode, the first structure avoids the formation of a resistor by preventing an organic material solution from flowing in the first structure when the organic material solution is applied.

摘要翻译： 在基板上设置有阳极，阴极连接端子，绝缘膜，隔壁，有机化合物层和阴极的有机EL显示器中，绝缘膜具有形成在用作显示像素的位置的开口区域，并且提供第一结构 为了围绕在最末端阳极之外的区域中的阴极和阴极连接端子之间的连接位置，当施加有机材料溶液时，第一结构通过防止有机材料溶液在第一结构中流动而避免形成电阻器 。

公开(公告)号：US20060182996A1

公开(公告)日：2006-08-17

申请号：US11340546

申请日：2006-01-27

申请人： Nobuhiro Nakamura ,  Kazuhiro Monzen ,  Koretomo Harada ,  Shinju Otani

发明人： Nobuhiro Nakamura ,  Kazuhiro Monzen ,  Koretomo Harada ,  Shinju Otani

IPC分类号： H01L51/50 ,  H01L51/56

CPC分类号： H01L51/5048 ,  H01L51/5052 ,  Y10T428/24942

摘要： An organic EL element is provided which is capable of restraining chrominance non-uniformity caused by a film thickness distribution of an applied film, of having good display quality, of reducing the driving voltage, and of having interlayer short-circuit endurance. The organic EL element according to one mode of the present invention comprises an anode 11, a cathode 12, and an organic EL layer 13. The organic EL layer comprises a hole injection layer 131 and a hole transport layer 132. The hole injection layer includes organic-thin-film-forming-molecules and dopants oxidizing the organic-thin-film-forming-molecules, the dopants having a reduction potential of 0.5 to 0.85 V with respect to a standard hydrogen electrode, and the hole transport layer having an ionization potential of 8.5×10−19 J (5.3 eV) or below.

摘要翻译： 提供一种有机EL元件，其能够抑制由涂覆膜的膜厚度分布引起的色度不均匀性，具有良好的显示质量，降低驱动电压和具有层间短路耐久性。 根据本发明的一种模式的有机EL元件包括阳极11，阴极12和有机EL层13.有机EL层包括空穴注入层131和空穴传输层132.空穴注入层包括 有机薄膜形成分子和氧化有机薄膜形成分子的掺杂剂相对于标准氢电极具有0.5至0.85V的还原电位的掺杂剂，并且具有电离的空穴传输层 8.5×10 -3（5.3eV）以下的电位。