公开(公告)号：US20130021556A1

公开(公告)日：2013-01-24

申请号：US13482236

申请日：2012-05-29

申请人： Hitoshi NAGATO ,  Takashi MIYAZAKI ,  Yutaka NAKAI ,  Hajime YAMAGUCHI ,  Koji SUZUKI ,  Rei HASEGAWA

发明人： Hitoshi NAGATO ,  Takashi MIYAZAKI ,  Yutaka NAKAI ,  Hajime YAMAGUCHI ,  Koji SUZUKI ,  Rei HASEGAWA

IPC分类号： G02F1/13357 ,  G02F1/1335 ,  H01L33/58

CPC分类号： G02F1/133509 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/1368 ,  G02F2001/133337 ,  G02F2001/133521 ,  G02F2001/136222

摘要： According to one embodiment, a display device includes a main substrate, and a light control layer. The main substrate includes a main base having a main surface, a wavelength selective transmission layer provided on the main surface, and a circuit layer provided on the wavelength selective transmission layer. The light control layer is stacked with the main substrate and has variable optical characteristics. The wavelength selective transmission layer includes lower and upper reflecting layers, and first and second spacer layers. The upper reflecting layer is provided on the lower reflecting layer. The first spacer layer is provided between the lower and upper reflecting layers. The second spacer layer is provided between the lower and upper reflecting layers, and has a different thickness from the first spacer layer. The circuit layer includes first and second pixel electrodes, and first and second switching elements.

公开(公告)号：US20130070482A1

公开(公告)日：2013-03-21

申请号：US13491065

申请日：2012-06-07

申请人： Takashi MIYAZAKI ,  Hitoshi NAGATO ,  Hajime YAMAGUCHI ,  Rei HASEGAWA ,  Yutaka NAKAI

发明人： Takashi MIYAZAKI ,  Hitoshi NAGATO ,  Hajime YAMAGUCHI ,  Rei HASEGAWA ,  Yutaka NAKAI

IPC分类号： F21V8/00 ,  F21V7/04

CPC分类号： G02B6/0038 ,  G02B6/002 ,  G02B6/0055 ,  G02F1/133615

摘要： According to one embodiment, a display device includes a light-guiding body, a light source, a wavelength selection transmission layer, and a light control layer. The light-guiding body has a first major surface, a second major surface opposite to the first major surface, and a side face connecting the first major surface and the second major surface. The wavelength selection transmission layer is provided on the second major surface. The first major surface has a plurality of concave portions having inclined faces inclined relative to the first major surface. A ratio of a total area of the plurality of the concave portions projected on the first major surface, relative to an area of the first major surface is 8% to 25%. The plurality of the concave portions is evenly provided in the first major surface.

摘要翻译： 根据一个实施例，显示装置包括导光体，光源，波长选择透射层和光控制层。 导光体具有第一主表面，与第一主表面相对的第二主表面和连接第一主表面和第二主表面的侧面。 波长选择透射层设置在第二主表面上。 第一主表面具有多个具有相对于第一主表面倾斜的倾斜面的凹部。 投影在第一主表面上的多个凹部相对于第一主表面的面积的总面积的比率为8％〜25％。 多个凹部均匀地设置在第一主面上。

公开(公告)号：US20120176423A1

公开(公告)日：2012-07-12

申请号：US13423376

申请日：2012-03-19

申请人： Hitoshi NAGATO ,  Takashi MIYAZAKI ,  Yutaka NAKAI ,  Tomio ONO ,  Yoshinori HONGUH ,  Hideki NUKADA ,  Yuzo HIRAYAMA ,  Hajime YAMAGUCHI

发明人： Hitoshi NAGATO ,  Takashi MIYAZAKI ,  Yutaka NAKAI ,  Tomio ONO ,  Yoshinori HONGUH ,  Hideki NUKADA ,  Yuzo HIRAYAMA ,  Hajime YAMAGUCHI

IPC分类号： G09G5/10 ,  F21V9/00

CPC分类号： G02F1/133526 ,  G02F1/133605 ,  G02F1/133621 ,  G02F2001/133521

摘要： According to one embodiment, a display device includes an optical switch panel, and a light source device. The optical switch panel includes pixels and a drive part controlling transmissivity of the pixels. The light source device is stacked with the panel and includes a light source to emit a source light, a light guiding unit, interference filters, and light controlling parts. The light guiding unit includes a light guide region guiding the source light, a reflecting part provided around the region to reflect the source light, and apertures provided around the region and causing semi-collimated light to be emitted. The interference filters cause lights in certain wavelength dands of the light emitted from the aperture to pass. The light controlling parts cause the lights through the filters to enter the pixels to form an image.

摘要翻译： 根据一个实施例，显示装置包括光开关面板和光源装置。 光开关面板包括像素和控制像素的透射率的驱动部。 光源装置与面板堆叠并且包括用于发射源光的光源，导光单元，干涉滤光器和光控制部件。 导光单元包括引导源光的导光区域，设置在该区域周围以反射源光的反射部分，以及设置在该区域周围并使半准直光发射的孔。 干涉滤光片会使从光圈发出的光的某些波长的光线中的光通过。 光控制部件使通过滤光器的光进入像素以形成图像。

公开(公告)号：US20090244456A1

公开(公告)日：2009-10-01

申请号：US12366953

申请日：2009-02-06

申请人： Takashi MIYAZAKI ,  Hajime YAMAGUCHI ,  Masao TANAKA ,  Rei HASEGAWA

发明人： Takashi MIYAZAKI ,  Hajime YAMAGUCHI ,  Masao TANAKA ,  Rei HASEGAWA

IPC分类号： G02F1/1333 ,  H05K5/02 ,  G02F1/13

CPC分类号： G02F1/133305 ,  G02F2201/503 ,  G02F2201/54

摘要： A display device is provide, which includes a supporting substrate, a flexible display provided with a transparent display substrate formed above the supporting substrate, and a dilatant fluid accommodating member. The dilatant fluid accommodating member is disposed on the outside of the flexible display.

摘要翻译： 提供了一种显示装置，其包括支撑基板，设置有形成在支撑基板上方的透明显示基板的柔性显示器和膨胀流体容纳构件。 膨胀流体容纳构件设置在柔性显示器的外侧。

公开(公告)号：US20130078752A1

公开(公告)日：2013-03-28

申请号：US13483672

申请日：2012-05-30

申请人： Tatsunori SAKANO ,  Kentaro MIURA ,  Nobuyoshi SAITO ,  Shintaro NAKANO ,  Tomomasa UEDA ,  Hajime YAMAGUCHI

发明人： Tatsunori SAKANO ,  Kentaro MIURA ,  Nobuyoshi SAITO ,  Shintaro NAKANO ,  Tomomasa UEDA ,  Hajime YAMAGUCHI

IPC分类号： H01L33/08

CPC分类号： H05K3/10 ,  G02F1/133305 ,  G02F1/1362 ,  H01L27/1266 ,  H01L2227/326

摘要： According to one embodiment, a method is disclosed for manufacturing a display device. A film material layer is formed on a support substrate. A first heating process for the film material layer at a first temperature to form a film layer and a second heating process for a second region surrounding a first region at a second temperature higher than the first temperature are performed. The first region is provided in a central part of the film layer. A display layer is formed in the first region and a peripheral circuit section is formed at least in a part of the second region. A third heating process is performed for at least a part of the film layer at a third temperature higher than the second temperature. In addition, the film layer is peeled off from the support substrate.

公开(公告)号：US20130075719A1

公开(公告)日：2013-03-28

申请号：US13483593

申请日：2012-05-30

申请人： Shintaro NAKANO ,  Tomomasa UEDA ,  Kentaro MIURA ,  Nobuyoshi SAITO ,  Tatsunori SAKANO ,  Hajime YAMAGUCHI

发明人： Shintaro NAKANO ,  Tomomasa UEDA ,  Kentaro MIURA ,  Nobuyoshi SAITO ,  Tatsunori SAKANO ,  Hajime YAMAGUCHI

IPC分类号： H01L29/786 ,  H01L21/336 ,  H01L29/12 ,  H01L29/22 ,  B82Y99/00

CPC分类号： H01L29/7869 ,  H01L21/02266 ,  H01L21/02565 ,  H01L27/3244 ,  H01L29/24 ,  H01L29/42364 ,  H01L29/42384 ,  H01L29/66969 ,  H01L29/78603 ,  H01L51/0096 ,  H01L2251/5338

摘要： According to one embodiment, a thin film transistor includes a substrate, a gate electrode, a first insulating film, an oxide semiconductor film, a second insulating film, a source electrode, and a drain electrode. The gate electrode is provided on a part of the substrate. The first insulating film covers the gate electrode. The oxide semiconductor film is provided on the gate electrode via the first insulating film. The second insulating film is provided on a part of the oxide semiconductor film. The source and drain electrodes are respectively connected to first and second portions of the oxide semiconductor film not covered with the second insulating film. The oxide semiconductor film includes an oxide semiconductor. Concentrations of hydrogen contained in the first and second insulating films are not less than 5×1020 atm/cm3, and not more than 1019 atm/cm3, respectively.

公开(公告)号：US20130313545A1

公开(公告)日：2013-11-28

申请号：US13724294

申请日：2012-12-21

申请人： Nobuyoshi SAITO ,  Kentaro MIURA ,  Shintaro NAKANO ,  Tatsunori SAKANO ,  Tomomasa UEDA ,  Hajime YAMAGUCHI

发明人： Nobuyoshi SAITO ,  Kentaro MIURA ,  Shintaro NAKANO ,  Tatsunori SAKANO ,  Tomomasa UEDA ,  Hajime YAMAGUCHI

IPC分类号： H01L51/52 ,  H01L29/786

CPC分类号： H01L51/5203 ,  H01L27/3262 ,  H01L29/7869

摘要： According to one embodiment, a display device includes a substrate, a thin film transistor, a passivation film, a hydrogen barrier film, a pixel electrode, an organic light emitting layer, an opposite electrode, and a sealing film. The thin film transistor is provided on a major surface of the substrate. The thin film transistor includes a gate electrode, a gate insulating film, a semiconductor film, a first conducting portion, and a second conducting portion. The passivation film is provided on the thin film transistor. The hydrogen barrier film is provided on the passivation film. The pixel electrode is electrically connected to one of the first conducting portion and the second conducting portion. The organic light emitting layer is provided on the pixel electrode. The opposite electrode is provided on the organic light emitting layer. The sealing film is provided on the hydrogen barrier film and the opposite electrode.

摘要翻译： 根据一个实施例，显示装置包括基板，薄膜晶体管，钝化膜，氢阻挡膜，像素电极，有机发光层，相对电极和密封膜。 薄膜晶体管设置在基板的主表面上。 薄膜晶体管包括栅电极，栅极绝缘膜，半导体膜，第一导电部分和第二导电部分。 钝化膜设置在薄膜晶体管上。 氢屏障膜设置在钝化膜上。 像素电极电连接到第一导电部分和第二导电部分中的一个。 有机发光层设置在像素电极上。 相对电极设置在有机发光层上。 密封膜设置在氢阻挡膜和相对电极上。