公开(公告)号：US5420706A

公开(公告)日：1995-05-30

申请号：US992908

申请日：1992-12-18

申请人： Shunpei Yamazaki ,  Toshimitsu Konuma

发明人： Shunpei Yamazaki ,  Toshimitsu Konuma

IPC分类号： G02F1/1333 ,  G02F1/1334 ,  G02F1/1335

CPC分类号： G02F1/1334 ,  G02F1/133512

摘要： A polymer-dispersed liquid crystal electro-optical device which realizes a super-fine display, comprising a pair of light-transmitting substrates having provided thereon a plurality of electrodes being arranged in such a manner that the surfaces having the electrodes face each other, and an electro-optical modulating layer being incorporated between said pair of substrates, said electro-optical modulating layer comprising a liquid crystal material having anisotropy in refractive index and said liquid crystal material being arranged in such a manner that the major axes of the liquid crystal molecules show random orientation, so that the amount of transmitted light can be controlled by causing light scattering on its passing through the electro-optical modulating layer, wherein, a light shield portion having a height H is provided among said plurality of electrodes in such a manner that the height H satisfies a relation2(D-H)tan .theta.

摘要翻译： 实现超精细显示的聚合物分散液晶电光装置，包括一对透光性基板，其上设置有多个电极，使得具有电极的表面彼此面对，并且 所述电光调制层包括在所述一对基板之间的电光转换层，所述电光调制层包括具有折射率各向异性的液晶材料，所述液晶材料以这样的方式排列：液晶分子的长轴 显示随机取向，使得可以通过在其通过电光转换层的光散射来控制透射光的量，其中，以这种方式在所述多个电极之间设置具有高度H的遮光部分 高度H满足关系2（DH）tanθ

公开(公告)号：US4978203A

公开(公告)日：1990-12-18

申请号：US295008

申请日：1989-01-09

申请人： Shunpei Yamazaki ,  Takashi Inujima ,  Toshiji Hamatani ,  Toshimitsu Konuma ,  Mitsunori Sakama ,  Ippei Kobayashi ,  Toshiharu Yamaguchi

发明人： Shunpei Yamazaki ,  Takashi Inujima ,  Toshiji Hamatani ,  Toshimitsu Konuma ,  Mitsunori Sakama ,  Ippei Kobayashi ,  Toshiharu Yamaguchi

IPC分类号： G02F1/133 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/135

CPC分类号： G02F1/133345 ,  G02F1/1343 ,  G02F1/1358

摘要： An improved liquid crystal device is shown. The device comprises a pair of substrates, a liquid crystal layer disposed inbetween and a pair of electrodes formed on the opposed insides of the substrate for applying an electric field on the liquid crystal layer. Further a dielectric film is formed on a inside of the substrate of the device. In response to an electric field applied to the liquid crystal layer, an electric charge is accumulated on the dielectric film to enable the device to exhibit apparent coersive electric field.

摘要翻译： 显示了改进的液晶装置。 该装置包括一对基板，设置在其间的液晶层和形成在基板的相对内侧上的一对电极，用于在液晶层上施加电场。 此外，在器件的衬底的内侧形成介电膜。 响应于施加到液晶层的电场，在电介质膜上积累电荷，使器件能够表现出明显的强电场。

公开(公告)号：US4828967A

公开(公告)日：1989-05-09

申请号：US875211

申请日：1986-06-17

申请人： Akira Mase ,  Toshimitsu Konuma ,  Mitsunori Sakama ,  Takashi Inushima ,  Shunpei Yamazaki

发明人： Akira Mase ,  Toshimitsu Konuma ,  Mitsunori Sakama ,  Takashi Inushima ,  Shunpei Yamazaki

IPC分类号： B32B33/00 ,  B05D3/06 ,  B05D5/12 ,  H01L21/312 ,  H01L27/12 ,  H05K3/00

CPC分类号： H01L27/12

摘要： A method of forming an insulated, non-linear, multi-layered, electronic element on a transparent substrate by surrounding the element with a photocurable resin and exposing the photocurable resin to light from the side of the transparent substrate, the photocurable resin being heat-hardened before and after the light exposure thereof so that the resulting insulating layer prevents electrical short circuits between the layers of the non-linear, multi-layered, electronic element.

公开(公告)号：US20120286283A1

公开(公告)日：2012-11-15

申请号：US13475523

申请日：2012-05-18

申请人： Shunpei Yamazaki ,  Mayumi Mizukami ,  Toshimitsu Konuma

发明人： Shunpei Yamazaki ,  Mayumi Mizukami ,  Toshimitsu Konuma

IPC分类号： H01L27/15

CPC分类号： H01L27/3262 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

摘要： Plurality of pixels (102) are arranged on the substrate. Each of the pixels (102) is provided with an EL element which utilizes as a cathode a pixel electrode (105) connected to a current control TFT (104). On a counter substrate (110), a light shielding film (112) is disposed at the position corresponding to periphery of each pixel (102), while a color filter (113) is disposed at the position corresponding to each of the pixels (102). This light shielding film makes the contour of the pixels clear, resulting in an image display with high definition. In addition, it is possible to fabricate the EL display device of the present invention with most of an existing manufacturing line for liquid crystal display devices. Thus, an amount of equipment investment can be significantly reduced, thereby resulting in a reduction in the total manufacturing cost.

摘要翻译： 多个像素（102）被布置在基板上。 每个像素（102）设置有EL元件，其利用连接到电流控制TFT（104）的像素电极（105）作为阴极。 在对置基板（110）上，在与各像素（102）的周围对应的位置设置遮光膜（112），同时在与每个像素（102）对应的位置设置滤色器（113） ）。 该遮光膜使像素的轮廓清晰，导致高分辨率的图像显示。 此外，可以利用大部分现有的液晶显示装置制造线来制造本发明的EL显示装置。 因此，可以显着减少设备投资的量，从而导致总制造成本的降低。

公开(公告)号：US08278135B2

公开(公告)日：2012-10-02

申请号：US11856774

申请日：2007-09-18

申请人： Shunpei Yamazaki ,  Toshimitsu Konuma ,  Takeshi Nishi

发明人： Shunpei Yamazaki ,  Toshimitsu Konuma ,  Takeshi Nishi

IPC分类号： H01J9/233

CPC分类号： C23C14/12 ,  C23C14/228 ,  C23C14/24 ,  C23C14/564 ,  C23C14/568 ,  H01L51/0002 ,  H01L51/0025 ,  H01L51/0065 ,  H01L51/0081 ,  H01L51/0089 ,  H01L51/56 ,  H05B33/10

摘要： There is provided a film formation apparatus which is capable of forming an EL layer using an EL material with high purity. The EL material is purified by sublimation immediately before film formation in the film formation apparatus, to thereby remove oxygen, water, and another impurity, which are included in the EL material. Also, when film formation is performed using the EL material (high purity EL material) obtained by purifying with sublimation as an evaporation source, a high purity EL layer can be formed.

摘要翻译： 提供了能够使用高纯度的EL材料形成EL层的成膜装置。 通过在膜形成装置中成膜之前立即升华EL材料，从而除去EL材料中所含的氧，水和其它杂质。 此外，当使用通过升华纯化作为蒸发源获得的EL材料（高纯度EL材料）进行成膜时，可以形成高纯度的EL层。

公开(公告)号：US08183571B2

公开(公告)日：2012-05-22

申请号：US13117319

申请日：2011-05-27

申请人： Shunpei Yamazaki ,  Mayumi Mizukami ,  Toshimitsu Konuma

发明人： Shunpei Yamazaki ,  Mayumi Mizukami ,  Toshimitsu Konuma

IPC分类号： H01H29/04

CPC分类号： H01L27/3262 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

摘要： A plurality of pixels are arranged on the substrate. Each of the pixels is provided with an EL element which utilizes as a cathode a pixel electrode connected to a current control TFT. On a counter substrate, a light shielding film (112), a first color filter having a first color and a second color filter having a second color are provided. The second color is different from the first color.

摘要翻译： 多个像素被布置在基板上。 每个像素设置有EL元件，其利用连接到电流控制TFT的像素电极作为阴极。 在对置基板上设置有遮光膜（112），具有第一颜色的第一滤色器和具有第二颜色的第二滤色器。 第二种颜色与第一种颜色不同。

公开(公告)号：US07952103B2

公开(公告)日：2011-05-31

申请号：US12418749

申请日：2009-04-06

申请人： Shunpei Yamazaki ,  Mayumi Mizukami ,  Toshimitsu Konuma

发明人： Shunpei Yamazaki ,  Mayumi Mizukami ,  Toshimitsu Konuma

IPC分类号： H01L29/04

CPC分类号： H01L27/3262 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

摘要： An EL display device comprising pixels, each of the pixels comprises an EL element and a TFT, and a counter substrate. The counter substrate is provided with a light shielding film disposed in an area covering at least a space between two pixels and color filters having one of three different colors.

摘要翻译： 包括像素的EL显示装置，每个像素包括EL元件和TFT，以及对置基板。 对置基板设置有遮光膜，该遮光膜设置在覆盖两个像素之间的至少空间的区域和具有三种不同颜色中的一种的滤色器之间。

公开(公告)号：US20080014822A1

公开(公告)日：2008-01-17

申请号：US11856774

申请日：2007-09-18

申请人： Shunpei Yamazaki ,  Toshimitsu Konuma ,  Takeshi Nishi

发明人： Shunpei Yamazaki ,  Toshimitsu Konuma ,  Takeshi Nishi

IPC分类号： H01J9/233

CPC分类号： C23C14/12 ,  C23C14/228 ,  C23C14/24 ,  C23C14/564 ,  C23C14/568 ,  H01L51/0002 ,  H01L51/0025 ,  H01L51/0065 ,  H01L51/0081 ,  H01L51/0089 ,  H01L51/56 ,  H05B33/10

摘要： There is provided a film formation apparatus which is capable of forming an EL layer using an EL material with high purity. The EL material is purified by sublimation immediately before film formation in the film formation apparatus, to thereby remove oxygen, water, and another impurity, which are included in the EL material. Also, when film formation is performed using the EL material (high purity EL material) obtained by purifying with sublimation as an evaporation source, a high purity EL layer can be formed.

摘要翻译： 提供了能够使用高纯度的EL材料形成EL层的成膜装置。 通过在膜形成装置中成膜之前立即升华EL材料，从而除去EL材料中所含的氧，水和其它杂质。 此外，当使用通过升华纯化作为蒸发源获得的EL材料（高纯度EL材料）进行成膜时，可以形成高纯度的EL层。

公开(公告)号：US20070159583A1

公开(公告)日：2007-07-12

申请号：US11542215

申请日：2006-10-04

申请人： Shunpei Yamazaki ,  Takeshi Nishi ,  Toshimitsu Konuma ,  Michio Shimizu ,  Kouji Moriya

发明人： Shunpei Yamazaki ,  Takeshi Nishi ,  Toshimitsu Konuma ,  Michio Shimizu ,  Kouji Moriya

IPC分类号： G02F1/1333

CPC分类号： G02F1/1334 ,  G02F1/13624 ,  G02F1/141

摘要： A liquid crystal electro-optical device comprising a pair of substrates at least one of them is light-transmitting, electrodes being provided on said substrates, and an electro-optical modulating layer being supported by said pair of substrates, provided that said electro-optical modulating layer comprises an anti-ferroelectric liquid crystal material or a smectic liquid crystal material which exhibits anti-ferroelectricity, and a transparent material.

摘要翻译： 一种液晶电光装置，包括一对基板，其中至少一个是透光的，电极设置在所述基板上，电光转换层由所述一对基板支撑，只要所述电光 调制层包括具有抗铁电性的反铁电液晶材料或近晶液晶材料和透明材料。

公开(公告)号：US07112374B2

公开(公告)日：2006-09-26

申请号：US10684410

申请日：2003-10-15

申请人： Shunpei Yamazaki ,  Toshimitsu Konuma ,  Mayumi Mizukami

发明人： Shunpei Yamazaki ,  Toshimitsu Konuma ,  Mayumi Mizukami

IPC分类号： H04N5/222 ,  C09K11/06 ,  H05B33/14

CPC分类号： H01L51/0038 ,  H01L27/32 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/0025 ,  H01L51/0035 ,  H01L51/005 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5237 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5284 ,  H01L2251/5315 ,  Y10S428/917

摘要： By repeating a purification process of a light-emitting organic compound several times, a thin film made of the light-emitting organic compound to be used in an EL display device contains ionic impurities at the concentration of 0.1 ppm or lower and has a volume resistivity in the range of 3×1010 Ωcm or larger. By using such a thin film as a light-emitting layer in the EL device, a current caused by reasons other than the carrier recombination can be prevented from flowing through the thin film, and deterioration caused by unnecessary heat generation can be suppressed. Accordingly, it is possible to obtain an EL display device with high reliability.

摘要翻译： 通过重复发光有机化合物的净化处理多次，由EL显示装置中使用的发光有机化合物制成的薄膜含有浓度为0.1ppm以下的离子性杂质，具有体积电阻率 在3×10 10Ω或更大的范围内。 通过在EL器件中使用这种薄膜作为发光层，可以防止由载流子复合以外的原因引起的电流流过薄膜，并且可以抑制不必要的发热引起的劣化。 因此，可以获得高可靠性的EL显示装置。