公开(公告)号：US20100157222A1

公开(公告)日：2010-06-24

申请号：US12716864

申请日：2010-03-03

申请人： Norihiro ARAI ,  Kunpei Kobayashi ,  Toshiharu Nishino

发明人： Norihiro ARAI ,  Kunpei Kobayashi ,  Toshiharu Nishino

IPC分类号： G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1337

摘要： A liquid crystal display device comprises a pair of substrates subjected to an aligning treatment in mutually parallel but opposite directions, a liquid crystal layer interposed between the pair of substrates, a first electrode bent into a “

摘要翻译： 一种液晶显示装置，包括一对基板，其相互平行但相反的方向进行取向处理，夹在一对基板之间的液晶层，弯曲成“<”形状的第一电极和经由 具有第一电极的绝缘膜。 第一电极包括一个线性部分和另一个线性部分，其在与取向处理方向相交的方向上以不同的角度延伸，弯曲部分设置在彼此相邻的一个线性部分和另一个线性部分的两端， 沿着与取向处理方向相交的方向，相对于取向处理方向以比一个直线部分和另一个直线部分的相交角度以及取向处理方向大的角度延伸。

公开(公告)号：US20100123856A1

公开(公告)日：2010-05-20

申请号：US12616937

申请日：2009-11-12

申请人： Norihiro ARAI ,  Kunpei Kobayashi ,  Minoru Yamaguchi

发明人： Norihiro ARAI ,  Kunpei Kobayashi ,  Minoru Yamaguchi

IPC分类号： G02F1/1335

CPC分类号： G02F1/13362 ,  G02F1/133536

摘要： A liquid crystal display apparatus includes a liquid crystal display device, a surface light source to irradiate illumination light toward the display device, and an optical member to reflect linearly polarized light having a light-vibration plane parallel to its reflection axis and to transmit linearly polarized light having a light-vibration plane parallel to its transmission axis. The display device includes a pair of substrates facing each other through a gap, a liquid crystal layer sealed into the gap between the substrates, and a pair of polarizing plates sandwiching the substrates therebetween. The substrates include electrodes formed on one of their facing surfaces. The optical member is arranged between the display device and the light source so that the reflection axis faces a direction crossing an absorption axis of the polarizing plate arranged between the display device and the light source at an angle falling within the 15° to 90° range.

摘要翻译： 液晶显示装置包括：液晶显示装置，向显示装置照射照明光的面光源;以及光学部件，其反射具有与其反射轴平行的光振动面的线偏振光，并透射线偏振光 具有平行于其透射轴的光振平面的光。 显示装置包括通过间隙彼此面对的一对基板，密封到基板之间的间隙中的液晶层以及将基板夹在其间的一对偏振片。 基板包括形成在其相对表面之一上的电极。 光学构件配置在显示装置和光源之间，使得反射轴面对设置在显示装置和光源之间的偏振片的吸收轴的角度落入15°至90°范围内的角度 。

公开(公告)号：US07714962B2

公开(公告)日：2010-05-11

申请号：US11605078

申请日：2006-11-28

申请人： Norihiro Arai ,  Toshiharu Nishino ,  Kunpei Kobayashi

发明人： Norihiro Arai ,  Toshiharu Nishino ,  Kunpei Kobayashi

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133371

摘要： A liquid crystal display device has a pair of substrates disposed at an observer side and at the opposite side to the observer side, a plurality of pixel electrodes and an opposing electrode which are formed on the internal surfaces of the pair of substrates, a reflective layer, and liquid crystal sealed between these substrates. Each pixel electrode has a reflective display region corresponding to the reflective layer for reflecting light that enters from the observer side to the observer side, and a transmissive display region for allowing light that enters from the opposite side to pass therethrough to the observer side. A liquid crystal layer thickness adjusting layer is formed on the internal surface of the substrate at the observer side, for setting the liquid crystal layer thickness in the reflective display region to be smaller than the liquid crystal layer thickness in the transmissive display region.

摘要翻译： 液晶显示装置具有设置在观察者侧的观察者侧的一对基板和形成在该一对基板的内表面上的多个像素电极和对置电极，反射层 ，液晶密封在这些基板之间。 每个像素电极具有对应于用于反射从观察者侧进入观察者侧的光的反射层的反射显示区域和用于允许从相对侧进入的光通过其到观察者侧的透射显示区域。 在观察者侧的基板的内表面上形成液晶层厚度调节层，用于将反射显示区域中的液晶层厚度设定为小于透射显示区域中的液晶层厚度。

公开(公告)号：US20100103350A1

公开(公告)日：2010-04-29

申请号：US12606397

申请日：2009-10-27

申请人： Norihiro ARAI ,  Kunpei Kobayashi ,  Ryota Mizusako

发明人： Norihiro ARAI ,  Kunpei Kobayashi ,  Ryota Mizusako

IPC分类号： G02F1/13357

CPC分类号： G02B6/0053 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0056 ,  G02F1/133536 ,  G02F1/133615

摘要： A liquid crystal display apparatus includes a liquid crystal display device, a surface light source to irradiate light toward the device, an optical film disposed between the device and source, and a diffusion member disposed between the film and device. The device includes a pair of substrates facing to each other through a space with electrodes formed on at least one of opposite surfaces, a liquid crystal layer sealed into the space between the substrates, and a pair of polarizing plates arranged sandwiching the substrates therebetween. The film is made of a transparent film-like member and has two mutually faced film surfaces, one of the surfaces is formed into a planar shape, the other surface is formed into a convexo-concave structure with elongate microprisms in parallel to each other, and the film is disposed between the device and source with the one surface directed toward the device.

摘要翻译： 液晶显示装置包括液晶显示装置，向装置照射光的面光源，设置在装置与源之间的光学薄膜以及设置在薄膜和装置之间的扩散构件。 该装置包括通过空间形成的一对基板，该空间具有形成在至少一个相对表面上的电极，密封到基板之间的空间中的液晶层和将基板夹在其间的一对偏振板。 该薄膜由透明薄膜状构件制成，具有两个相互面对的薄膜表面，其中一个表面形成为平面形状，另一个表面形成具有彼此平行的细长微棱镜的凸凹结构， 并且所述膜设置在所述装置和源之间，所述一个表面指向所述装置。

公开(公告)号：US20060221281A1

公开(公告)日：2006-10-05

申请号：US11389904

申请日：2006-03-27

申请人： Kunpei Kobayashi

发明人： Kunpei Kobayashi

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02F2001/133638 ,  G02F2001/133742 ,  G02F2413/04 ,  G02F2413/08 ,  G02F2413/12 ,  G02F2413/13

摘要： A liquid crystal display device includes a first substrate having one surface on which a first electrode is provided, a second substrate which is provided with a second electrode, and a liquid crystal layer which is interposed between the first and second substrates. Negative dielectric anisotropy homeotropic aligning films are formed on mutually faced surfaces of the first and second electrodes, respectively. A pair of polarizing plates are arranged on a side of the other surface opposite to the one surface of each substrate. A pair of optical compensation layers are arranged respectively between the other surfaces of the substrates and the polarizing plates, and give a retardation having a value which is substantially ¼ of a wavelength λ of transmitted visible light to the transmitted visible light.

摘要翻译： 一种液晶显示装置，包括：第一基板，具有设置有第一电极的一个表面的第一基板;设置有第二电极的第二基板;以及设置在第一基板和第二基板之间的液晶层。 负介电各向异性垂直取向膜分别形成在第一和第二电极的相互面对的表面上。 一对偏振片布置在与每个基板的一个表面相对的另一表面的一侧上。 一对光学补偿层分别布置在基板和偏振片的其它表面之间，并且给出具有对透射的可见光的透射可见光的波长λ的基本上1/4的值的延迟。

公开(公告)号：US20060203149A1

公开(公告)日：2006-09-14

申请号：US11369155

申请日：2006-03-06

申请人： Hiroki Sato ,  Kunpei Kobayashi ,  Mamoru Yoshida

发明人： Hiroki Sato ,  Kunpei Kobayashi ,  Mamoru Yoshida

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F1/1396 ,  G02F2001/133531 ,  G02F2202/40 ,  G02F2203/66 ,  G02F2413/04 ,  G02F2413/06 ,  G02F2413/08 ,  G02F2413/105

摘要： A liquid crystal display device includes a liquid crystal layer which is arranged between first and second aligning films formed on inner sides of first and second substrates, has liquid crystal molecules twist-aligned in a direction from the first aligning film toward the second aligning film when an electric field is not applied between first and second electrodes, and generates retardation of substantially λ/2 with respect to transmitted light. First and second polarizing plates are arranged on outer sides of the first and second substrates. A Transmission axis or an absorption axis of the first polarizing plate is substantially matched with a direction along which the liquid crystal molecules in the vicinity of the first aligning film are aligned when a sufficiently intensive electric field is applied.

摘要翻译： 液晶显示装置包括：液晶层，其配置在形成于第一基板和第二基板的内侧的第一和第二取向膜之间，具有从第一取向膜朝向第二取向膜的方向扭曲取向的液晶分子， 在第一和第二电极之间不施加电场，并且相对于透射光产生基本上λ/ 2的延迟。 第一和第二偏振片布置在第一和第二基板的外侧上。 当施加足够强的电场时，第一偏振板的透射轴或吸收轴基本上与第一取向膜附近的液晶分子对准的方向匹配。

公开(公告)号：US08493536B2

公开(公告)日：2013-07-23

申请号：US13013607

申请日：2011-01-25

申请人： Kunpei Kobayashi ,  Norihiro Arai

发明人： Kunpei Kobayashi ,  Norihiro Arai

IPC分类号： G02F1/1337

CPC分类号： G02F1/1393 ,  G02F1/133707

摘要： A liquid crystal display apparatus includes a liquid crystal layer sealed between a first substrate and a second substrate opposed to each other. Inner surfaces of the first and second substrates have been subjected to aligning treatment to splay-align liquid crystal molecules. The liquid crystal display further includes electrodes formed on the inner surfaces of the first and second substrates to generate an alignment transition electric field to cause the liquid crystal molecules to transit from splay alignment to bend alignment. The alignment transition electric field includes a vertical electric field in the thickness direction of the liquid crystal layer, and a horizontal electric field in a direction parallel to the inner surfaces of the first and second substrates to twist the liquid crystal molecules between the substrates.

摘要翻译： 液晶显示装置包括密封在彼此相对的第一基板和第二基板之间的液晶层。 已对第一和第二基片的内表面进行了对准处理，以显示对准液晶分子。 液晶显示器还包括形成在第一和第二基板的内表面上的电极，以产生取向转移电场，使液晶分子从喷射取向转移到弯曲取向。 取向转移电场包括在液晶层的厚度方向上的垂直电场和与第一和第二基板的内表面平行的方向上的水平电场，以扭转基板之间的液晶分子。

公开(公告)号：US08488413B2

公开(公告)日：2013-07-16

申请号：US12902333

申请日：2010-10-12

申请人： Toshiharu Nishino ,  Tetsushi Yoshida ,  Kunpei Kobayashi ,  Makoto Iwasaki

发明人： Toshiharu Nishino ,  Tetsushi Yoshida ,  Kunpei Kobayashi ,  Makoto Iwasaki

IPC分类号： G06F3/041

CPC分类号： G06F3/0433 ,  G06F3/043

摘要： An indicated position detecting apparatus includes a display module having a display screen, and a plurality of microphones to detect a contact sound to the display screen. The plurality of microphones are arranged at an outer peripheral portion of the display screen to be apart from each other. A time difference acquisition unit acquires arrival time differences of the contact sound between two microphones in each of two combinations of the plurality of microphones. A positional information acquisition unit derives two hyperbolas corresponding to the arrival time differences acquired by the time difference acquisition unit, each hyperbola having focal points at the two microphones in each of the two combinations of the plurality of microphones, and acquires an intersection of the two derived hyperbolas as information of a position where the contact sound is generated.

摘要翻译： 指示位置检测装置包括具有显示屏的显示模块和用于检测与显示屏幕的接触声音的多个麦克风。 多个麦克风被布置在显示屏的外周部分以彼此分开。 时差获取单元获取多个麦克风的两个组合中的每一个中的两个麦克风之间的接触声音的到达时间差。 位置信息获取单元导出对应于由时差获取单元获取的到达时间差的两个双曲线，每个双曲线在多个麦克风的两个组合中的每一个中的两个麦克风处具有焦点，并且获取两个 导出的双曲线作为产生接触声音的位置的信息。

公开(公告)号：US08319923B2

公开(公告)日：2012-11-27

申请号：US12827655

申请日：2010-06-30

申请人： Hiroki Sato ,  Kunpei Kobayashi ,  Mamoru Yoshida

发明人： Hiroki Sato ,  Kunpei Kobayashi ,  Mamoru Yoshida

IPC分类号： G02F1/1335 ,  C09K19/02

CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F1/1396 ,  G02F2001/133531 ,  G02F2202/40 ,  G02F2203/66 ,  G02F2413/04 ,  G02F2413/06 ,  G02F2413/08 ,  G02F2413/105

摘要： A liquid crystal display device includes a liquid crystal layer which is arranged between first and second aligning films formed on inner sides of first and second substrates, has liquid crystal molecules twist-aligned in a direction from the first aligning film toward the second aligning film when an electric field is not applied between first and second electrodes, and generates retardation of substantially λ/2 with respect to transmitted light. First and second polarizing plates are arranged on outer sides of the first and second substrates. A transmission axis or an absorption axis of the first polarizing plate is substantially matched with a direction along which the liquid crystal molecules in the vicinity of the first aligning film are aligned when a sufficiently intensive electric field is applied.

摘要翻译： 液晶显示装置包括：液晶层，其配置在形成于第一基板和第二基板的内侧的第一和第二取向膜之间，具有从第一取向膜朝向第二取向膜的方向上扭曲取向的液晶分子， 在第一和第二电极之间不施加电场，并且相对于透射光产生大致λ/ 2的延迟。 第一和第二偏振片布置在第一和第二基板的外侧上。 当施加足够强的电场时，第一偏振板的透射轴或吸收轴基本上与第一取向膜附近的液晶分子对准的方向匹配。

公开(公告)号：US08013962B2

公开(公告)日：2011-09-06

申请号：US12731085

申请日：2010-03-24

申请人： Toshiharu Nishino ,  Norihiro Arai ,  Kunpei Kobayashi

发明人： Toshiharu Nishino ,  Norihiro Arai ,  Kunpei Kobayashi

IPC分类号： G02F1/1335

CPC分类号： G02F1/133615 ,  G02F1/133514 ,  G02F1/133553 ,  G02F2001/133618 ,  G02F2203/09

摘要： An LCD apparatus includes an LCD panel having a color filter for a plurality of color components and having a plurality of pixels each associated with one of the color components of the color filter, and a side lighting-type backlight unit disposed under the LCD panel. The backlight unit includes a light guide and a light source disposed at least at one lateral end of the light guide, and further includes a reflecting layer on a side opposite to a side facing the LCD panel to reflect light coming towards the reflecting layer from the light guide. The color filter is configured to compensate a change in color spectrum in the ambient light that has passed through the LCD panel and the light guide and that has been reflected by the reflecting layer back to the light guide and the LCD panel so that the color temperature of white display of the LCD panel by the ambient light remains substantially the same as the color temperature of the original ambient light.

摘要翻译： 一种液晶显示装置，包括具有用于多个颜色分量的滤色器并且具有与滤色器的一个颜色分量相关联的多个像素的LCD面板和设置在LCD面板下方的侧面照明型背光单元。 背光单元包括光导和至少在光导的一个侧端设置的光源，并且还包括在与面板朝向LCD面的一侧相对的一侧上的反射层，以反射来自反射层的光从 光导。 滤色器被配置为补偿已经通过LCD面板和光导并已被反射层反射回到光导和LCD面板的环境光中的色谱变化，使得色温 通过环境光的LCD面板的白色显示与原始环境光的色温保持基本相同。