公开(公告)号：US09299729B2

公开(公告)日：2016-03-29

申请号：US13430960

申请日：2012-03-27

申请人： Satoshi Ito ,  Yoshitake Tateno

发明人： Satoshi Ito ,  Yoshitake Tateno

IPC分类号： G02F1/1362 ,  H01L27/12 ,  H01L49/02

CPC分类号： H01L27/1255 ,  G02F1/136213 ,  G02F2001/13629 ,  H01L28/60

摘要： An electro-optical device includes a substrate; a translucent pixel electrode installed at one side of the substrate; and a storage capacitor which is installed between the pixel electrode and the substrate, and in which a translucent first electrode layer overlapping with the pixel electrode in a plane view, a translucent second electrode layer electrically connected to the pixel electrode, and a translucent dielectric layer interposed between the first electrode layer and the second electrode layer are laminated.

摘要翻译： 电光装置包括：基板; 安装在基板的一侧的半透明像素电极; 以及存储电容器，其安装在像素电极和基板之间，并且其中在平面图中与像素电极重叠的透光性第一电极层，与像素电极电连接的透光性第二电极层和透光性介电层 插入在第一电极层和第二电极层之间。

公开(公告)号：US20130021555A1

公开(公告)日：2013-01-24

申请号：US13548292

申请日：2012-07-13

申请人： Yoshitake Tateno ,  Satoshi Ito

发明人： Yoshitake Tateno ,  Satoshi Ito

IPC分类号： G02F1/1343 ,  G02F1/13357 ,  G02F1/1333

CPC分类号： G02F1/13439 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G02F2201/40

摘要： A liquid crystal device as an electro-optical device of a present application example includes an element substrate, a translucent pixel electrode disposed on the pixel, a storage capacitor which is provided between the element substrate and the pixel electrode and has a pair of translucent electrodes disposed to face each other through a dielectric layer, and a third interlayer insulator film provided between the storage capacitor and the pixel electrode, and each of film thicknesses of the pixel electrode, a first electrode and a second electrode as the pair of translucent electrodes and the third interlayer insulator film are set so that a spectral distribution of light which transmits the pixel has peak transmittances corresponding to each of wavelength ranges of at least red, green and blue.

摘要翻译： 作为本申请实施例的电光装置的液晶装置，包括元件基板，设置在像素上的透光性像素电极，设置在元件基板与像素电极之间的辅助电容器，具有一对透光性电极 通过电介质层彼此相对配置，以及设置在保持电容器和像素电极之间的第三层间绝缘膜，以及作为一对透光性电极的像素电极，第一电极和第二电极的膜厚， 第三层间绝缘膜被设定为使得透射像素的光的光谱分布具有与至少红色，绿色和蓝色的波长范围中的每一个对应的峰值透射率。

公开(公告)号：US20120249905A1

公开(公告)日：2012-10-04

申请号：US13430960

申请日：2012-03-27

申请人： Satoshi Ito ,  Yoshitake Tateno

发明人： Satoshi Ito ,  Yoshitake Tateno

IPC分类号： G02F1/1343

CPC分类号： H01L27/1255 ,  G02F1/136213 ,  G02F2001/13629 ,  H01L28/60

摘要： An electro-optical device includes a substrate; a translucent pixel electrode installed at one side of the substrate; and a storage capacitor which is installed between the pixel electrode and the substrate, and in which a translucent first electrode layer overlapping with the pixel electrode in a plane view, a translucent second electrode layer electrically connected to the pixel electrode, and a translucent dielectric layer interposed between the first electrode layer and the second electrode layer are laminated.

摘要翻译： 电光装置包括：基板; 安装在基板的一侧的半透明像素电极; 以及存储电容器，其安装在像素电极和基板之间，并且其中在平面图中与像素电极重叠的透光性第一电极层，与像素电极电连接的透光性第二电极层和透光性介电层 插入在第一电极层和第二电极层之间。

公开(公告)号：US09075276B2

公开(公告)日：2015-07-07

申请号：US13548292

申请日：2012-07-13

申请人： Yoshitake Tateno ,  Satoshi Ito

发明人： Yoshitake Tateno ,  Satoshi Ito

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1362

CPC分类号： G02F1/13439 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G02F2201/40

摘要： A liquid crystal device as an electro-optical device of a present application example includes an element substrate, a translucent pixel electrode disposed on the pixel, a storage capacitor which is provided between the element substrate and the pixel electrode and has a pair of translucent electrodes disposed to face each other through a dielectric layer, and a third interlayer insulator film provided between the storage capacitor and the pixel electrode, and each of film thicknesses of the pixel electrode, a first electrode and a second electrode as the pair of translucent electrodes and the third interlayer insulator film are set so that a spectral distribution of light which transmits the pixel has peak transmittances corresponding to each of wavelength ranges of at least red, green and blue.

摘要翻译： 作为本申请实施例的电光装置的液晶装置，包括元件基板，设置在像素上的透光性像素电极，设置在元件基板与像素电极之间的辅助电容器，具有一对透光性电极 通过电介质层彼此相对配置，以及设置在保持电容器和像素电极之间的第三层间绝缘膜，以及作为一对透光性电极的像素电极，第一电极和第二电极的膜厚， 第三层间绝缘膜被设定为使得透射像素的光的光谱分布具有与至少红色，绿色和蓝色的波长范围中的每一个对应的峰值透射率。

公开(公告)号：US08212947B2

公开(公告)日：2012-07-03

申请号：US12274232

申请日：2008-11-19

申请人： Yoshitake Tateno

发明人： Yoshitake Tateno

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133632 ,  G02F1/133634 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/11

摘要： The disclosure includes a liquid crystal device, a projector and an optical compensation method of a liquid crystal device. In one embodiment, a liquid crystal device includes a liquid crystal panel having a pair of substrates, each of which has an alignment film. A vertically-aligned liquid crystal, which has liquid crystal molecules pretilted by the alignment films, is interposed between the pair of substrates and modulates light. A pair of polarizing films interposes the liquid crystal panel therebetween. A first retardation film is disposed between the pair of polarizing films and includes (i) a first substrate and (ii) a first deposited film maintaining a first refractive anisotropy and being obliquely deposited on the first substrate so that a first optical axis of the first refractive anisotropy is tilted in a direction in which a variation in characteristic of the light due to the pretilted liquid crystal molecules is canceled.

摘要翻译： 本发明包括液晶装置，投影仪和液晶装置的光学补偿方法。 在一个实施例中，液晶装置包括具有一对基板的液晶面板，每个基板具有取向膜。 具有通过取向膜预处理的液晶分子的垂直取向的液晶插入在该对基板之间并调制光。 一对偏振膜将液晶面板夹在其间。 第一延迟膜设置在一对偏振膜之间，并且包括（i）第一衬底和（ii）保持第一折射各向异性并倾斜沉积在第一衬底上的第一沉积膜，使得第一衬底的第一光轴 折射各向异性在由于预倾斜的液晶分子导致的光的特性变化被消除的方向上倾斜。

公开(公告)号：US20090128719A1

公开(公告)日：2009-05-21

申请号：US12274232

申请日：2008-11-19

申请人： Yoshitake Tateno

发明人： Yoshitake Tateno

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133632 ,  G02F1/133634 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/11

摘要： The disclosure includes a liquid crystal device, a projector and an optical compensation method of a liquid crystal device. In one embodiment, a liquid crystal device includes a liquid crystal panel having a pair of substrates, each of which has an alignment film. A vertically-aligned liquid crystal, which has liquid crystal molecules pretilted by the alignment films, is interposed between the pair of substrates and modulates light. A pair of polarizing films interposes the liquid crystal panel therebetween. A first retardation film is disposed between the pair of polarizing films and includes (i) a first substrate and (ii) a first deposited film maintaining a first refractive anisotropy and being obliquely deposited on the first substrate so that a first optical axis of the first refractive anisotropy is tilted in a direction in which a variation in characteristic of the light due to the pretilted liquid crystal molecules is canceled.

摘要翻译： 本发明包括液晶装置，投影仪和液晶装置的光学补偿方法。 在一个实施例中，液晶装置包括具有一对基板的液晶面板，每个基板具有取向膜。 具有通过取向膜预处理的液晶分子的垂直取向的液晶插入在该对基板之间并调制光。 一对偏振膜将液晶面板夹在其间。 第一延迟膜设置在一对偏振膜之间，并且包括（i）第一衬底和（ii）保持第一折射各向异性并倾斜沉积在第一衬底上的第一沉积膜，使得第一衬底的第一光轴 折射各向异性在由于预倾斜的液晶分子导致的光的特性变化被消除的方向上倾斜。

公开(公告)号：US08049823B2

公开(公告)日：2011-11-01

申请号：US11977090

申请日：2007-10-23

申请人： Yoshitake Tateno

发明人： Yoshitake Tateno

IPC分类号： G02F1/1335

CPC分类号： G02F1/133632 ,  G02F1/1393

摘要： The disclosure is directed to projectors, optical compensation methods and liquid crystal devices. In one example, a liquid crystal panel has a liquid crystal layer pinched between a pair of substrates. A pair of polarizing plates is disposed with the liquid crystal panel in between the polarizing plates. A first phase difference plate is disposed between the pair of polarizing plates for compensating for a phase difference of the liquid crystal panel. A second phase difference plate is disposed between the pair of polarizing plates for compensating for a phase difference of the pair of polarizing plates. In certain embodiments, the first phase difference plate may have an optically anisotropic layer having a negative refractive index anisotropy and an optical axis oriented in a thickness direction of the first phase difference plate. This abstract is intended only to aid those searching patents, and is not intended to be used to interpret or limit the scope or meaning of the claims in any manner.

摘要翻译： 本发明涉及投影仪，光学补偿方法和液晶装置。 在一个示例中，液晶面板具有夹在一对基板之间的液晶层。 在液晶面板之间设置一对偏振片，偏振板之间。 第一相位差板设置在该对偏振片之间，用于补偿液晶面板的相位差。 第二相位差板设置在该对偏振片之间，用于补偿该对偏振片的相位差。 在某些实施例中，第一相差板可具有折射率各向异性为负的光学各向异性层和沿第一相位差板的厚度方向取向的光轴。 本摘要仅用于帮助那些搜索专利，并不意图用于以任何方式解释或限制权利要求书的范围或含义。

公开(公告)号：US07623200B2

公开(公告)日：2009-11-24

申请号：US11846792

申请日：2007-08-29

申请人： Masafumi Sakaguchi ,  Yoshitake Tateno

发明人： Masafumi Sakaguchi ,  Yoshitake Tateno

IPC分类号： G02F1/1335

CPC分类号： G02F1/133528 ,  G02B1/105 ,  G02B1/14 ,  G02B5/3033

摘要： The invention provides a polarizing plate used in a liquid crystal device. The polarizing plate according to an aspect of the invention includes: a polarizing film; and a first protection layer that has a predetermined first optical axis, wherein the first protection layer is disposed either directly or indirectly on one surface of the polarizing film with the first optical axis of the first protection layer being aligned in parallel with a transmission axis of the polarizing film.

摘要翻译： 本发明提供一种用于液晶装置的偏振片。 根据本发明的一个方面的偏振片包括：偏光膜; 以及第一保护层，其具有预定的第一光轴，其中所述第一保护层直接或间接地设置在所述偏振膜的一个表面上，其中所述第一保护层的所述第一光轴与所述第一保护层的透射轴平行排列 偏光膜。

公开(公告)号：US20120320289A1

公开(公告)日：2012-12-20

申请号：US13596746

申请日：2012-08-28

申请人： Takashi Endo ,  Yoshitake Tateno ,  Takuro Nagatsu

发明人： Takashi Endo ,  Yoshitake Tateno ,  Takuro Nagatsu

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02F2001/133311 ,  G02F2001/133531 ,  G02F2001/133635 ,  G02F2202/40 ,  G02F2413/02 ,  H04N9/3105

摘要： A liquid crystal display device includes: a liquid crystal panel having a liquid crystal device and a dust-proof plate disposed on at least one of a light entrance side and a light exit side of the liquid crystal device; and a first polarization filter disposed so as to be opposed to the liquid crystal panel across the dust-proof plate, wherein a direction of an absorption axis of the first polarization filter and a direction of an optical axis of the dust-proof plate are perpendicular to each other, and the dust-proof plate is made of a positive uniaxial crystalline material, and satisfies a following relational expression denoting a refractive index difference with respect to two directions perpendicular to a system optical axis as Δn, a thickness in a system optical axis direction as d, and a wavelength to be used as λ, and using an integer N: N≦Δnd/λ≦N+½.

摘要翻译： 液晶显示装置包括：具有液晶装置的液晶面板和设置在液晶装置的光入射侧和光出射侧中的至少一个上的防尘板; 以及第一偏振滤光器，其设置成与穿过防尘板的液晶面板相对，其中第一偏振滤光器的吸收轴的方向和防尘板的光轴方向垂直 并且防尘板由正单轴结晶材料制成，并且满足以下关系式，其表示相对于垂直于系统光轴的两个方向的折射率差为＆Dgr; n，其中 系统光轴方向为d，波长用作λ，并使用整数N：N＆nlE;＆Dgr; nd /λ＆nlE; N +½。