公开(公告)号：US20050084994A1

公开(公告)日：2005-04-21

申请号：US10967281

申请日：2004-10-19

申请人： Shunpei Yamazaki ,  Kengo Akimoto ,  Junichiro Sakata ,  Yoshiharu Hirakata ,  Norihito Sone

发明人： Shunpei Yamazaki ,  Kengo Akimoto ,  Junichiro Sakata ,  Yoshiharu Hirakata ,  Norihito Sone

IPC分类号： H01L21/00 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52

CPC分类号： H01L27/3244 ,  H01L27/322 ,  H01L27/3276 ,  H01L51/5048 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/5215 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/56

摘要： It is an object of the present invention to provide a method for manufacturing a light-emitting device having high internal quantum efficiency, consuming less power, having high luminance, and having high reliability. The present invention provides a method for manufacturing a light-emitting device comprising the steps of forming a conductive light-transmitting oxide layer comprising a conductive light-transmitting oxide material and silicon oxide, forming a barrier layer in which density of the silicon oxide is higher than that in the conductive light-transmitting oxide layer over the conductive light-transmitting oxide layer, forming an anode having the conductive light-transmitting oxide layer and the barrier layer, heating the anode under a vacuum atmosphere, forming an electroluminescent layer over the heated anode, and forming a cathode over the electroluminescent layer, wherein the barrier layer is formed between the electroluminescent layer and the conductive light-transmitting oxide layer.

摘要翻译： 本发明的目的是提供一种制造具有高内部量子效率，消耗较少功率，具有高亮度并具有高可靠性的发光装置的方法。 本发明提供一种制造发光器件的方法，包括以下步骤：形成包含导电透光氧化物材料和氧化硅的导电透光氧化物层，形成氧化硅密度较高的阻挡层 比在导电透光氧化物层上的导电透光氧化物层中的导电透光氧化物层中形成具有导电透光氧化物层和阻挡层的阳极，在真空气氛下加热阳极，在加热的 阳极，并且在所述电致发光层上形成阴极，其中所述阻挡层形成在所述电致发光层和所述导电透光氧化物层之间。

公开(公告)号：US20050024514A1

公开(公告)日：2005-02-03

申请号：US10878012

申请日：2004-06-29

申请人： Yoshiharu Hirakata

发明人： Yoshiharu Hirakata

IPC分类号： G02F1/1345 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H04N5/222

CPC分类号： G02F1/13454 ,  G02F1/1339 ,  G02F2001/133388

摘要： Non-uniformity of a cell gap of a liquid crystal panel is suppressed from affecting display adversely. Concentric interference fringes are unavoidably formed in a liquid crystal cell in which liquid crystal is sealed and the cell gap is maintained by a sealing member without using scattered spacers. Then, peripheral driving circuits are provided in regions where the interference fringes exist and a pixel matrix circuit is disposed in a region where no interference fringe exists. It is then possible to suppress the cell gap from affecting the display by determining the circuit configuration by parameterizing the interference fringes as described above.

摘要翻译： 抑制液晶面板的单元间隙的不均匀性不利地影响显示。 在液晶被密封的液晶单元中不可避免地形成同心干涉条纹，并且在不使用分散间隔物的情况下通过密封构件保持单元间隙。 然后，在存在干涉条纹的区域中设置外围驱动电路，并且在不存在干涉条纹的区域中设置像素矩阵电路。 如上所述，通过参数化干涉条纹来确定电路结构，可以抑制单元间隙影响显示。

公开(公告)号：US20050017940A1

公开(公告)日：2005-01-27

申请号：US10918599

申请日：2004-08-16

申请人： Shunpei Yamazaki ,  Jun Koyama ,  Yoshiharu Hirakata ,  Takeshi Fukunaga

发明人： Shunpei Yamazaki ,  Jun Koyama ,  Yoshiharu Hirakata ,  Takeshi Fukunaga

IPC分类号： G02F1/13 ,  G02F1/1345 ,  G09G3/36 ,  G09G5/00

CPC分类号： H05B37/00 ,  G02F1/13452 ,  G02F1/13454 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408

摘要： In an electrooptical device including an electrooptical modulating layer between a first substrate 101 and a second substrate 105, all edges 107 to 109 of the first substrate 101 and the second substrate 105, except an edge where IC chips 110 and 111 are attached, are trued up each other between the first substrate 101 and the second substrate 105. By this, it is possible to make the area of the first substrate 101 minimum.

摘要翻译： 在包括第一基板101和第二基板105之间的电光调制层的电光装置中，除了安装有IC芯片110和111的边缘之外，第一基板101和第二基板105的所有边缘107至109被修整 在第一基板101和第二基板105之间彼此相对。由此，可以使第一基板101的面积最小化。

公开(公告)号：US06844868B2

公开(公告)日：2005-01-18

申请号：US10145459

申请日：2002-05-13

申请人： Yoshiharu Hirakata

发明人： Yoshiharu Hirakata

IPC分类号： G02F1/133 ,  G06F3/033 ,  G06F3/041 ,  G06F3/048 ,  G09G3/36

CPC分类号： G06F3/041 ,  G06F3/0412 ,  G06F3/0488 ,  G06F3/04883 ,  G09G3/3648 ,  G09G5/022 ,  G09G5/36

摘要： There is disclosed a color liquid crystal display (LCD) device capable of displaying color images in response to direct entry of input data and/or instructions through operation of an associated coordinate pointing tool. Typically, this tool is a pen-like input device known as the “input pen” for use in determining the individual position for color display on the screen of a built-in LCD panel. A coordinate detector operates to recognize the position as designated by the input pen, generating and issuing an output signal indicative of the corresponding coordinate data. A color designator circuit designates a color as presently selected for color display. A memory device stores therein color data representative of the color designated. A memory controller is responsive to receipt of an address issued from the selected coordinate data for controlling the color data to be written into and read out of the memory. An output controller allows the color data read from the memory to be supplied to the LCD display screen as video data.

公开(公告)号：US06762813B1

公开(公告)日：2004-07-13

申请号：US08975402

申请日：1997-11-20

申请人： Hongyong Zhang ,  Yoshiharu Hirakata ,  Kenji Otsuka ,  Shunpei Yamazaki ,  Hideaki Kuwabara

发明人： Hongyong Zhang ,  Yoshiharu Hirakata ,  Kenji Otsuka ,  Shunpei Yamazaki ,  Hideaki Kuwabara

IPC分类号： G02F11368

CPC分类号： G02F1/134363 ,  G02F1/136286 ,  G02F2001/136295

摘要： In a liquid crystal display device, gate lines and common lines are first concurrently formed, and after an interlayer film is formed, a pixel electrode, common electrodes, and source lines are formed at the same time. By this, a electrode pattern can be made simple and manufacturing steps are simplified. Further, wiring lines and electrode disposed in the layer closest to a liquid crystal layer are made the pixel electrode, common electrodes and source lines, and the shapes thereof are made simple.

摘要翻译： 在液晶显示装置中，首先同时形成栅极线和公共线，并且在形成层间膜之后，同时形成像素电极，公共电极和源极线。 由此，可以使电极图案简单，并且简化制造步骤。 此外，布置在最靠近液晶层的层中的布线和电极被制成像素电极，公共电极和源极线，并且其形状变得简单。

公开(公告)号：US06617645B2

公开(公告)日：2003-09-09

申请号：US09730417

申请日：2000-12-04

申请人： Yoshiharu Hirakata ,  Takeshi Fukada ,  Shunpei Yamazaki

发明人： Yoshiharu Hirakata ,  Takeshi Fukada ,  Shunpei Yamazaki

IPC分类号： H01L2701

CPC分类号： G02F1/136227 ,  H01L27/12 ,  H01L27/124 ,  H01L27/1248 ,  H01L2924/0002 ,  H01L2924/00

摘要： An interlayer insulating film (104) that is formed on a substrate(101) so as to cover TFTs(102, 103) is planarized by mechanical polishing that is typified by CMP. Pixel electrodes (106, 107) are formed on the interlayer insulating film(104) and an insulating layer(108) is formed so as to cover the pixel electrodes. The insulating layer(108) is planarized by second mechanical polishing so that the surfaces of the pixel electrodes become flush with those of resulting buried insulating layers(112, 113). Since the pixel electrode surfaces have no steps, such problems as alignment failures of a liquid crystal material and a contrast reduction due to diffused reflection of light can be prevented.

摘要翻译： 通过以CMP为代表的机械抛光来平坦化形成在基板（101）上以覆盖TFT（102,103）的层间绝缘膜（104）。 在层间绝缘膜（104）上形成像素电极（106,107），并且形成绝缘层（108）以覆盖像素电极。 绝缘层108通过第二机械抛光被平坦化，使得像素电极的表面与所得到的掩埋绝缘层（112,113）的表面齐平。 由于像素电极表面没有步骤，所以可以防止由于液晶材料的对准失败以及由于光的漫反射导致的对比度降低等问题。

公开(公告)号：US06570629B1

公开(公告)日：2003-05-27

申请号：US08731297

申请日：1996-10-15

申请人： Yoshiharu Hirakata ,  Shunpei Yamazaki ,  Satoshi Teramoto ,  Jun Koyama

发明人： Yoshiharu Hirakata ,  Shunpei Yamazaki ,  Satoshi Teramoto ,  Jun Koyama

IPC分类号： G02F11335

CPC分类号： H04N5/74 ,  G02B27/26 ,  G09G3/3648 ,  H04N9/3102 ,  H04N13/337 ,  H04N13/363 ,  H04N13/368 ,  H04N2005/745

摘要： Active matrix domains are integrated and disposed on one and the same substrate. Then, directions of orientation are differentiated by 90° for one active matrix domain and the other active matrix domain. As a result, two images whose polarizing directions differ by 90° are formed when images formed in the two active matrix domains are combined. Then, one image is appropriated as an image for right eye and the other image as an image for left eye and the combined image is seen by wearing glasses equipped with polarizing filters whose polarizing directions are different by 90° for the right and left eyes. Then, the image for the right eye and that for the left eye may be seen independently and a stereoscopic image may be obtained.

摘要翻译： 有源矩阵域被集成并设置在同一个衬底上。 然后，对于一个有源矩阵域和另一个有源矩阵域，取向的方向被差分90°。 结果，当在两个有源矩阵域中形成的图像被组合时，形成偏振方向相差90°的两个图像。 然后，将一幅图像作为右眼的图像，将另一幅图像作为左眼图像，通过佩戴配备有偏振方向对于左眼和左眼不同90°的偏振滤光片的眼镜来观察。 然后，可以独立地看到右眼的图像和左眼的图像，并且可以获得立体图像。

公开(公告)号：US06496172B1

公开(公告)日：2002-12-17

申请号：US09276757

申请日：1999-03-26

申请人： Yoshiharu Hirakata

发明人： Yoshiharu Hirakata

IPC分类号： G09G336

CPC分类号： G09G3/3614 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/0213 ,  G09G2320/0209 ,  G09G2320/0247

摘要： A liquid crystal display device with no flicker and with bright excellent display is provided. A polarity pattern of a conventional frame inversion driving is one kind of display. A polarity pattern of a conventional source line inversion driving is two kinds of display, and a disclination pattern is one kind of display. On the contrary, in a circuit structure of the present invention, polarity patterns are made to have not less than four kinds, and disclination patterns are made to have not less than two kinds. By this, bright display in which flicker is not included and poor display due to disclination is improved, can be obtained.

摘要翻译： 提供了一种不闪烁并具有明亮优异显示的液晶显示装置。 常规的帧反转驱动的极性图案是一种显示。 常规源极线反转驱动的极性图案是两种显示，并且旋错模式是一种显示。 相反，在本发明的电路结构中，使极性图案具有不少于4种，并且将旋错图形做成不少于2种。 由此，可以获得不包括闪烁的明亮显示和由于向错而显示不良的显示。

公开(公告)号：US06465268B2

公开(公告)日：2002-10-15

申请号：US09793116

申请日：2001-02-27

申请人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Shunpei Yamazaki

发明人： Yoshiharu Hirakata ,  Takeshi Nishi ,  Shunpei Yamazaki

IPC分类号： H01L2100

CPC分类号： G02F1/13454 ,  G02F1/1339 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1248

摘要： In an active matrix semiconductor display device in which pixel TFTs and driver circuit TFT are formed on the same substrate in an integral manner, the cell gap is controlled by gap retaining members that are disposed between a pixel area and driver circuit areas. This makes it possible to provide a uniform cell thickness profile over the entire semiconductor display device. Further, since conventional grainy spacers are not used, stress is not imposed on the driver circuit TFTs when a TFT substrate and an opposed substrate are bonded together. This prevents the driver circuit TFTs from being damaged.

摘要翻译： 在其中像素TFT和驱动电路TFT以整体方式形成在同一基板上的有源矩阵半导体显示装置中，通过设置在像素区域和驱动电路区域之间的间隙保持构件来控制单元间隙。 这使得可以在整个半导体显示装置上提供均匀的电池厚度分布。 此外，由于不使用常规的颗粒状间隔物，当TFT基板和相对的基板接合在一起时，驱动电路TFT不施加应力。 这防止驱动电路TFT被损坏。

公开(公告)号：US06384886B2

公开(公告)日：2002-05-07

申请号：US09329597

申请日：1999-06-10

申请人： Shunpei Yamazaki ,  Yoshiharu Hirakata

发明人： Shunpei Yamazaki ,  Yoshiharu Hirakata

IPC分类号： G02C516

CPC分类号： G02F1/133553

摘要： A novel liquid crystal display device and a manufacturing process thereof are provided, the display device being provided with a light reflection film by which incident light is reflected more efficiently than in a conventional case. By providing a texture body formed of a material having a low refractive index on reflection electrodes and by forming thereon a light reflection film formed of a material having a high refractive index, a high degree of scattering and a high refractivity can be materialized.

摘要翻译： 提供了一种新颖的液晶显示装置及其制造方法，该显示装置具有比常规情况更有效地反射入射光的光反射膜。 通过提供由反射电极上具有低折射率的材料形成的纹理体，并且通过在其上形成由具有高折射率的材料形成的光反射膜，可以实现高散射度和高折射率。