公开(公告)号：US20050218396A1

公开(公告)日：2005-10-06

申请号：US11077347

申请日：2005-03-10

申请人： Kaoru Tsuchiya ,  Hideyuki Ebine ,  Masayuki Sakakura ,  Takeshi Nishi ,  Yoshiharu Hirakata

发明人： Kaoru Tsuchiya ,  Hideyuki Ebine ,  Masayuki Sakakura ,  Takeshi Nishi ,  Yoshiharu Hirakata

IPC分类号： G09F9/00 ,  H01L27/32 ,  H01L29/06 ,  H01L51/00 ,  H01L51/52 ,  H05B33/04 ,  H05B33/12

CPC分类号： H01L27/3246 ,  H01L27/3258 ,  H01L51/5234 ,  H01L51/5237

摘要： In a light emitting device using a light emitting element, the invention provides a sealing structure capable of preventing ingress of moisture from the outside and obtaining adequate reliability. The light emitting device has a light emitting element comprising a light emitting layer formed between a first electrode and a second electrode and a pixel portion comprising the light emitting element. The entire surface of the pixel portion is covered with the second electrode. An impermeable insulating film is formed in contact with the first electrode of the light emitting element. The edge of the first electrode and the impermeable insulating film are covered with a partition wall. An opening is formed along the circumference of the pixel portion in the partition wall. The opening passes through the partition wall in the thickness direction, and the side wall and the bottom face thereof are covered with the second electrode.

摘要翻译： 在使用发光元件的发光装置中，本发明提供一种能够防止水分从外部进入并获得足够的可靠性的密封结构。 发光器件具有包括形成在第一电极和第二电极之间的发光层的发光元件和包括发光元件的像素部分。 像素部分的整个表面被第二电极覆盖。 形成与发光元件的第一电极接触的不透水绝缘膜。 第一电极和不透水绝缘膜的边缘被隔壁覆盖。 沿着隔壁中的像素部分的圆周形成开口。 开口在厚度方向上穿过分隔壁，并且其侧壁和底面被第二电极覆盖。

公开(公告)号：US06839108B1

公开(公告)日：2005-01-04

申请号：US09311070

申请日：1999-05-13

申请人： Yoshiharu Hirakata ,  Rumo Satake ,  Hideaki Kuwabara ,  Takeshi Nishi

发明人： Yoshiharu Hirakata ,  Rumo Satake ,  Hideaki Kuwabara ,  Takeshi Nishi

IPC分类号： G02F1/1335 ,  G02F1/136

CPC分类号： G02F1/133553 ,  G02F1/133502

摘要： To provide a novel liquid crystal display device comprising a light reflection layer where light is likely to more effectively reflect, and a method of manufacturing the same. The present invention can realize high resolution and high opening rate by using a dielectric multi-layer film as the light reflection layer to form thereon a pixel electrode consisting of a transparent conductive films.

摘要翻译： 为了提供一种新颖的液晶显示装置及其制造方法，该液晶显示装置包括光可能更有效地反射的光反射层。 本发明可以通过使用电介质多层膜作为光反射层来实现高分辨率和高开口率，从而在其上形成由透明导电膜构成的像素电极。

公开(公告)号：US07619258B2

公开(公告)日：2009-11-17

申请号：US11077347

申请日：2005-03-10

申请人： Kaoru Tsuchiya ,  Hideyuki Ebine ,  Masayuki Sakakura ,  Takeshi Nishi ,  Yoshiharu Hirakata

发明人： Kaoru Tsuchiya ,  Hideyuki Ebine ,  Masayuki Sakakura ,  Takeshi Nishi ,  Yoshiharu Hirakata

IPC分类号： H01L27/32

CPC分类号： H01L27/3246 ,  H01L27/3258 ,  H01L51/5234 ,  H01L51/5237

摘要： In a light emitting device using a light emitting element, the invention provides a sealing structure capable of preventing ingress of moisture from the outside and obtaining adequate reliability. The light emitting device has a light emitting element comprising a light emitting layer formed between a first electrode and a second electrode and a pixel portion comprising the light emitting element. The entire surface of the pixel portion is covered with the second electrode. An impermeable insulating film is formed in contact with the first electrode of the light emitting element. The edge of the first electrode and the impermeable insulating film are covered with a partition wall. An opening is formed along the circumference of the pixel portion in the partition wall. The opening passes through the partition wall in the thickness direction, and the side wall and the bottom face thereof are covered with the second electrode.

摘要翻译： 在使用发光元件的发光装置中，本发明提供一种能够防止水分从外部进入并获得足够的可靠性的密封结构。 发光器件具有包括形成在第一电极和第二电极之间的发光层的发光元件和包括发光元件的像素部分。 像素部分的整个表面被第二电极覆盖。 形成与发光元件的第一电极接触的不透水绝缘膜。 第一电极和不透水绝缘膜的边缘被隔壁覆盖。 沿着隔壁中的像素部分的圆周形成开口。 开口在厚度方向上穿过分隔壁，并且其侧壁和底面被第二电极覆盖。

公开(公告)号：US06750931B2

公开(公告)日：2004-06-15

申请号：US10259884

申请日：2002-09-30

申请人： Rumo Satake ,  Takeshi Nishi ,  Yoshiharu Hirakata

发明人： Rumo Satake ,  Takeshi Nishi ,  Yoshiharu Hirakata

IPC分类号： G02F11335

CPC分类号： G02F1/133502 ,  G02F1/133553

摘要： A liquid crystal display device is realized which is improved in light reflectivity on pixel electrodes to provide brightness at low cost and low power consumption. A dielectric multi-layered film having a first dielectric film (low refractive film) 105 and a second dielectric film (high refractive film) 106 is formed on a pixel electrode 104 connected to a TFT 102 formed on a substrate 101 having an insulation surface. This dielectric multi-layered film is determined in refractive index (n), center wavelength (&lgr;) and film thickens (d) according to an equation nd=&lgr;/4, to give an enhanced reflection effect.

摘要翻译： 实现了提高像素电极上的光反射率的液晶显示装置，以低成本和低功耗提供亮度。 在与具有绝缘面的基板101上形成的TFT102连接的像素电极104上形成具有第一电介质膜（低折射膜）105和第二电介质膜（高折射膜）106的电介质多层膜。 该介电多层膜根据方程nd =λ/ 4由折射率（n），中心波长（λ）和膜厚度（d）确定，以提供增强的反射效果。

公开(公告)号：US06493052B1

公开(公告)日：2002-12-10

申请号：US09321714

申请日：1999-08-02

申请人： Rumo Satake ,  Takeshi Nishi ,  Yoshiharu Hirakata

发明人： Rumo Satake ,  Takeshi Nishi ,  Yoshiharu Hirakata

IPC分类号： G02F11335

CPC分类号： G02F1/133502 ,  G02F1/133553

摘要： A liquid crystal display device is realized which is improved in light reflectivity on pixel electrodes to provide brightness at low cost and low power consumption. A dielectric multi-layered film having a first dielectric film (low refractive film) 105 and a second dielectric film (high refractive film) 106 is formed on a pixel electrode 104 connected to a TFT 102 formed on a substrate 101 having an insulation surface. This dielectric multi-layered film is determined in refractive index (n), center wavelength (&lgr;) and film thickens (d) according to an equation nd=&lgr;/4, to give an enhanced reflection effect.

摘要翻译： 实现了提高像素电极上的光反射率的液晶显示装置，以低成本和低功耗提供亮度。 在与具有绝缘面的基板101上形成的TFT102连接的像素电极104上形成具有第一电介质膜（低折射膜）105和第二电介质膜（高折射膜）106的电介质多层膜。 该介电多层膜根据等式nd = lambd / 4由折射率（n），中心波长（lambd）和膜厚度（d）确定，以提供增强的反射效果。

公开(公告)号：US08514361B2

公开(公告)日：2013-08-20

申请号：US13479318

申请日：2012-05-24

申请人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

发明人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

IPC分类号： G02F1/1333 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1334 ,  G02F1/134336

摘要： A liquid crystal display device comprises a first substrate, a thin film transistor over an upper surface the first substrate, an interlayer insulating film formed over the thin film transistor, a first insulating layer formed over the interlayer insulating film, a second insulating layer formed over the interlayer insulating film, an electrode electrically connected to the thin film transistor wherein a portion of the electrode is formed on at least side surfaces of the first insulating layer, a common electrode formed over the interlayer insulating film wherein a portion of the common electrode is formed on at least side surfaces of the second insulating layer such that an electric field is produced by the common electrode and the electrode, a second substrate opposed to the first substrate, and a mixture containing a polymer and a liquid crystal between the first substrate and the second substrate. The electric field is applied to the mixture.

摘要翻译： 液晶显示装置包括第一基板，在第一基板的上表面上的薄膜晶体管，形成在薄膜晶体管上的层间绝缘膜，形成在层间绝缘膜上的第一绝缘层，形成在第二绝缘层上的第二绝缘层 所述层间绝缘膜，电连接到所述薄膜晶体管的电极，其中所述电极的一部分形成在所述第一绝缘层的至少侧表面上，所述公共电极形成在所述层间绝缘膜上，其中所述公共电极的一部分为 形成在所述第二绝缘层的至少侧表面上，使得由所述公共电极和所述电极产生电场，与所述第一基板相对的第二基板以及在所述第一基板和所述第一基板之间包含聚合物和液晶的混合物 第二基板。 电场施加到混合物。

公开(公告)号：US20060279685A1

公开(公告)日：2006-12-14

申请号：US11465556

申请日：2006-08-18

申请人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

发明人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1334 ,  G02F1/134336

摘要： A brighter active matrix type liquid crystal electro-optical device with a higher contrast, yet having a wider visual angle is realized, said liquid crystal electro-optical device comprises a liquid crystal layer and means for applying an electric field to the liquid crystal layer in the direction parallel to the substrate, wherein the liquid crystal layer comprises a liquid crystal material dispersed in a polymer material. Also a liquid crystal electro-optical device comprising a liquid crystal layer disposed on a substrate is included, wherein the transmission mode or the dispersion mode of an incident light is selected by an electric field applied to the liquid crystal layer in the direction parallel to the liquid crystal layer.

摘要翻译： 实现了具有较高对比度但具有更大视角的更明亮的有源矩阵型液晶电光装置，所述液晶电光装置包括液晶层和用于向液晶层施加电场的装置 平行于基板的方向，其中液晶层包括分散在聚合物材料中的液晶材料。 还包括一种包括设置在基板上的液晶层的液晶电光装置，其中入射光的透射模式或色散模式是通过在与液晶层平行的方向上施加到液晶层的电场来选择的 液晶层。

公开(公告)号：US20050007536A1

公开(公告)日：2005-01-13

申请号：US10836626

申请日：2004-05-03

申请人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

发明人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

IPC分类号： G02F1/1334 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1334 ,  G02F1/134336

摘要： A brighter active matrix type liquid crystal electro-optical device with a higher contrast, yet having a wider visual angle is realized, said liquid crystal electro-optical device comprises a liquid crystal layer and means for applying an electric field to the liquid crystal layer in the direction parallel to the substrate, wherein the liquid crystal layer comprises a liquid crystal material dispersed in a polymer material. Also a liquid crystal electro-optical device comprising a liquid crystal layer disposed on a substrate is included, wherein the transmission mode or the dispersion mode of an incident light is selected by an electric field applied to the liquid crystal layer in the direction parallel to the liquid crystal layer.

摘要翻译： 实现了具有较高对比度但具有更大视角的更明亮的有源矩阵型液晶电光装置，所述液晶电光装置包括液晶层和用于向液晶层施加电场的装置 平行于基板的方向，其中液晶层包括分散在聚合物材料中的液晶材料。 还包括一种包括设置在基板上的液晶层的液晶电光装置，其中入射光的透射模式或色散模式是通过在与液晶层平行的方向上施加到液晶层的电场来选择的 液晶层。

公开(公告)号：US06697129B1

公开(公告)日：2004-02-24

申请号：US09280185

申请日：1999-03-29

申请人： Takeshi Nishi ,  Rumo Satake ,  Yoshiharu Hirakata

发明人： Takeshi Nishi ,  Rumo Satake ,  Yoshiharu Hirakata

IPC分类号： G02F1133

CPC分类号： G02F1/13725 ,  G02F1/134363 ,  G02F1/1397

摘要： A liquid crystal display device comprising a light modulating layer being interposed between a first substrate and a second substrate, a common electrode being formed over the first substrate in parallel with a drain electrode, wherein an electric field is formed between the drain electrode and the common electrode in a parallel direction to the first substrate, wherein said light modulating layer comprising a liquid crystal material, an optically active substance and a dichroic dye is operated in a guest-host mode, wherein said liquid crystal material has a spiral pitch p in a range of 1

摘要翻译： 一种液晶显示装置，包括插入在第一基板和第二基板之间的光调制层，公共电极与漏电极平行地形成在第一基板上，其中在漏极和公共端之间形成电场 电极在与第一基板平行的方向上，其中包括液晶材料，光学活性物质和二色性染料的所述光调制层以宾客模式操作，其中所述液晶材料具有螺旋间距p 1

公开(公告)号：US06449024B1

公开(公告)日：2002-09-10

申请号：US08789458

申请日：1997-01-27

申请人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

发明人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Rumo Satake

IPC分类号： G02F1136

CPC分类号： G02F1/134363 ,  G02F1/1334 ,  G02F1/134336

摘要： A brighter active matrix type liquid crystal electro-optical device with a higher contrast, yet having a wider visual angle is realized, said liquid crystal electro-optical device comprises a liquid crystal layer and means for applying an electric field to the liquid crystal layer in the direction parallel to the substrate, wherein the liquid crystal layer comprises a liquid crystal material dispersed in a polymer material. Also a liquid crystal electro-optical device comprising a liquid crystal layer disposed on a substrate is included, wherein the transmission mode or the dispersion mode of an incident light is selected by an electric field applied to the liquid crystal layer in the direction parallel to the liquid crystal layer.

摘要翻译： 实现了具有较高对比度但具有更大视角的更明亮的有源矩阵型液晶电光装置，所述液晶电光装置包括液晶层和用于向液晶层施加电场的装置 平行于基板的方向，其中液晶层包括分散在聚合物材料中的液晶材料。 还包括一种包括设置在基板上的液晶层的液晶电光装置，其中入射光的透射模式或色散模式是通过在与液晶层平行的方向上施加到液晶层的电场来选择的 液晶层。