公开(公告)号：US6108063A

公开(公告)日：2000-08-22

申请号：US38915

申请日：1998-03-12

申请人： Akimasa Yuuki ,  Masami Hayashi

发明人： Akimasa Yuuki ,  Masami Hayashi

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1341 ,  G09F9/30 ,  C30B33/00

CPC分类号： G02F1/1333 ,  G02F1/133526

摘要： A first glass substrate which is in contact with a liquid crystal layer is etched from its outer face. In this case, a panel to be etched is disposed on a susceptor with the first glass substrate being directed toward a shower head. The etching is carried out by uniformly spraying etchant from the shower head onto a face of the glass substrate.

摘要翻译： 从其外表面蚀刻与液晶层接触的第一玻璃基板。 在这种情况下，将要蚀刻的面板设置在基座上，其中第一玻璃基板指向淋浴喷头。 通过从喷淋头将蚀刻剂均匀地喷涂到玻璃基板的表面上来进行蚀刻。

公开(公告)号：US07855763B2

公开(公告)日：2010-12-21

申请号：US12033547

申请日：2008-02-19

申请人： Akimasa Yuuki ,  Kyoichiro Oda ,  Naoko Iwasaki ,  Shin Tahata ,  Toru Kokogawa

发明人： Akimasa Yuuki ,  Kyoichiro Oda ,  Naoko Iwasaki ,  Shin Tahata ,  Toru Kokogawa

IPC分类号： G02F1/1333

CPC分类号： G02B6/0053 ,  G02F1/133604 ,  G02F2001/133607

摘要： A backlight device includes: a first prism sheet which has a triangular prism row on a major surface thereof; a first light source which emits light having directivity in a slanted direction with respect to a normal line direction of a light outgoing surface of the first prism sheet in opposite side to the triangular prism row side so as to enter into the triangular prism row of the first prism sheet; and a second light source which emits light having directivity in the normal line direction of the light outgoing surface of the first prism sheet so as to enter into the triangular prism row of the first prism sheet.

摘要翻译： 背光源装置包括：第一棱镜片，其主表面上具有三棱柱列; 第一光源，其相对于与三角棱镜列侧相反的一侧的第一棱镜片的光出射面的法线方向发出倾斜方向的光，以进入三角棱镜列的三角棱镜列 第一棱镜片; 以及第二光源，其发射具有在第一棱镜片的光出射面的法线方向上的方向性的光，以进入第一棱镜片的三角棱镜列。

公开(公告)号：US20090140965A1

公开(公告)日：2009-06-04

申请号：US12277821

申请日：2008-11-25

申请人： Kazuhiro Ishiguchi ,  Akimasa Yuuki

发明人： Kazuhiro Ishiguchi ,  Akimasa Yuuki

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/2025 ,  G09G3/342 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0271 ,  G09G2340/16

摘要： This invention provides an image display system that includes an image display device having an overdrive processing circuit and allows reduction in memory cost as a whole. The image display system according to this invention includes an image generation device that generates image data, and an image display device that receives the image data from the image generation device, performs overdrive processing based on the received image data, and displays an image. The image generation device includes a rendering circuit that generates image data to be outputted to the image display device for every frame, a memory unit that holds the plural pieces of image data corresponding to at least two frames among the plural pieces of image data generated by the rendering circuit, and a transfer circuit that transfers the plural pieces of image data corresponding to two frames among the plural pieces of image data held by the memory unit to the image display device within one frame period. The image display device receives the plural pieces of image data corresponding to the two frames from the transfer circuit and performs the overdrive processing based on the received image data.

摘要翻译： 本发明提供一种图像显示系统，其包括具有过驱动处理电路的图像显示装置，并且整体上可以降低存储器成本。 根据本发明的图像显示系统包括产生图像数据的图像生成装置和从图像生成装置接收图像数据的图像显示装置，基于接收到的图像数据进行过驱动处理，并显示图像。 该图像生成装置包括生成用于每帧的图像显示装置输出的图像数据的再现电路，存储单元，该存储单元保存与由至少两个帧对应的多个图像数据，所述多个图像数据由 渲染电路，以及传输电路，其在一帧周期内将由存储单元保存的多个图像数据中的与对应于两帧的多个图像数据传送到图像显示装置。 图像显示装置从传送电路接收与两帧对应的多张图像数据，并根据接收到的图像数据进行过驱动处理。

公开(公告)号：US07397521B2

公开(公告)日：2008-07-08

申请号：US10544845

申请日：2004-02-12

申请人： Akimasa Yuuki ,  Naoki Nakagawa ,  Naoko Iwasaki ,  Shin Tahata ,  Keiichi Ito ,  Tomohiro Sasagawa ,  Takashi Yamamoto

发明人： Akimasa Yuuki ,  Naoki Nakagawa ,  Naoko Iwasaki ,  Shin Tahata ,  Keiichi Ito ,  Tomohiro Sasagawa ,  Takashi Yamamoto

IPC分类号： G02F1/1335

CPC分类号： G02F1/1336 ,  G02B6/0063 ,  G02B6/0076 ,  G02F1/133555 ,  G02F2001/133342 ,  G02F2001/133607 ,  G02F2001/133616

摘要： A liquid crystal display according to the present invention includes: a liquid crystal cell 10, in which pixels having independently driven reflecting and transmitting members are arranged in a matrix, that is composed of a first substrate 15, a second substrate 17 having pixel driving members, and a liquid crystal 16 sandwiched between the first substrate 15 and the second substrate 17; a first polarizing means 13 disposed facing the first substrate 15; a second polarizing means 19 disposed facing the second substrate 17; a first front light 6 disposed outside the first polarizing means 13; and a second front light 7 disposed outside the second polarizing means 19. Owing to the configuration of the display, images can be displayed on both sides of the liquid crystal display.

摘要翻译： 根据本发明的液晶显示器包括：液晶单元10，其中具有独立驱动的反射和透射构件的像素以矩阵形式布置，其由第一基板15，具有像素驱动构件的第二基板17 和夹在第一基板15和第二基板17之间的液晶16; 面对第一基板15设置的第一偏振装置13; 面对第二基板17设置的第二偏振装置19; 设置在第一偏振装置13的外侧的第一前灯6; 以及设置在第二偏振装置19外部的第二前灯7.由于显示器的结构，可以在液晶显示器的两侧显示图像。

公开(公告)号：US07002649B2

公开(公告)日：2006-02-21

申请号：US10432169

申请日：2002-06-07

申请人： Akimasa Yuuki ,  Tomohiro Sasagawa ,  Naoto Sugawara ,  Takashi Yamamoto

发明人： Akimasa Yuuki ,  Tomohiro Sasagawa ,  Naoto Sugawara ,  Takashi Yamamoto

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133536 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/133616 ,  G02F2001/133626 ,  G02F2001/133638

摘要： A double-side liquid crystal display device including a liquid crystal material, first and second electrodes for driving the liquid crystal material, first and second polarizers disposed on opposite sides of the liquid crystal material, a front light disposed at the opposite side of the first polarizer from the liquid crystal material, and a semitransmission reflector disposed at the same side of the liquid crystal material as the second polarizer for passing a part of light from the front light side passing through the liquid crystal. The first polarizer is optically disposed to absorb or transmit light passing through the liquid crystal material, and the second polarizer is optically disposed to absorb or transmit light passing through the liquid crystal material and then passing through the semitransmission reflector.

摘要翻译： 一种双面液晶显示装置，包括液晶材料，用于驱动液晶材料的第一和第二电极，设置在液晶材料的相对侧上的第一和第二偏振器，设置在第一和第二相对侧的前光 液晶材料的偏振片，以及设置在液晶材料与第二偏振片相同侧的半透射反射器，用于使来自通过液晶的前光侧的光的一部分通过。 第一偏振器被光学设置以吸收或透射通过液晶材料的光，并且第二偏振器被光学地设置为吸收或透射通过液晶材料的光，然后通过半透射反射器。

公开(公告)号：US07903080B2

公开(公告)日：2011-03-08

申请号：US10585201

申请日：2005-02-09

申请人： Akimasa Yuuki ,  Kyoichiro Oda ,  Atsushi Ito ,  Tetsuya Satake ,  Shin Tahata

发明人： Akimasa Yuuki ,  Kyoichiro Oda ,  Atsushi Ito ,  Tetsuya Satake ,  Shin Tahata

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G02F1/133615 ,  G02F2001/133342 ,  G02F2001/133616 ,  G09G3/3611 ,  G09G2310/024

摘要： In a liquid crystal display, a pixel driving circuit 16 alternately displays a first image and a second image on a liquid crystal panel 11. A front light 12 lights up while the first image is displayed on the liquid crystal panel by the pixel driving circuit 16, and another front light 13 lights up while the second image is displayed on the liquid crystal panel by the pixel driving circuit 16. As a result, the liquid crystal display enables a viewer B to look at the second image different from the first image which it provides for a viewer A.

摘要翻译： 在液晶显示器中，像素驱动电路16在液晶面板11上交替显示第一图像和第二图像。当通过像素驱动电路16在液晶面板上显示第一图像时，前灯12点亮 ，而另一个前灯13点亮，而第二图像由像素驱动电路16显示在液晶面板上。结果，液晶显示器使得观看者B能够观察与第一图像不同的第二图像，其中 它提供了观看者A.

公开(公告)号：US07576805B2

公开(公告)日：2009-08-18

申请号：US11243452

申请日：2005-10-05

申请人： Atsushi Ito ,  Akimasa Yuuki ,  Nobuyuki Zumoto ,  Toshiyuki Yoneda ,  Tomohiro Sasagawa

发明人： Atsushi Ito ,  Akimasa Yuuki ,  Nobuyuki Zumoto ,  Toshiyuki Yoneda ,  Tomohiro Sasagawa

IPC分类号： G02F1/1335 ,  F21V7/04

CPC分类号： G02F1/133615

摘要： A display device includes a light guide plate which includes a light transmission portion and an antireflection portion at two opposite end faces and which is provided with a light extraction portion in part of a surface, respective light sources which are arranged on outer sides of the two opposite end faces, a transmission liquid crystal panel located adjacent to the light extraction portion, and a synchronous drive unit that alternately turns ON the light sources and that displays an image that is synchronous with an alternating turn-ON operation of the transmission liquid crystal panel.

摘要翻译： 显示装置包括导光板，该导光板在两个相对端面处包括光透射部分和抗反射部分，并且在一部分表面上设置有光提取部分，各个光源布置在两个外侧 相邻端面，位于与光提取部相邻的透射型液晶面板，以及同步驱动单元，其交替地接通光源，并且显示与透射型液晶面板的交替接通操作同步的图像 。

公开(公告)号：US20080297431A1

公开(公告)日：2008-12-04

申请号：US10585201

申请日：2005-02-09

申请人： Akimasa Yuuki ,  Kyoichiro Oda ,  Atsushi Ito ,  Tetsuya Satake ,  Shin Tahata

发明人： Akimasa Yuuki ,  Kyoichiro Oda ,  Atsushi Ito ,  Tetsuya Satake ,  Shin Tahata

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/342 ,  G02F1/133615 ,  G02F2001/133342 ,  G02F2001/133616 ,  G09G3/3611 ,  G09G2310/024

摘要： In a liquid crystal display, a pixel driving circuit 16 alternately displays a first image and a second image on a liquid crystal panel 11. A front light 12 lights up while the first image is displayed on the liquid crystal panel by the pixel driving circuit 16, and another front light 13 lights up while the second image is displayed on the liquid crystal panel by the pixel driving circuit 16. As a result, the liquid crystal display enables a viewer B to look at the second image different from the first image which it provides for a viewer A.

摘要翻译： 在液晶显示器中，像素驱动电路16在液晶面板11上交替显示第一图像和第二图像。当通过像素驱动电路16在液晶面板上显示第一图像时，前灯12点亮 ，而另一个前灯13点亮，而第二图像由像素驱动电路16显示在液晶面板上。结果，液晶显示器使得观看者B能够观察与第一图像不同的第二图像，其中 它提供了观看者A.

公开(公告)号：US07210836B2

公开(公告)日：2007-05-01

申请号：US10523205

申请日：2003-09-19

申请人： Tomohiro Sasagawa ,  Akimasa Yuuki ,  Naoto Sugawara

发明人： Tomohiro Sasagawa ,  Akimasa Yuuki ,  Naoto Sugawara

IPC分类号： F21V7/04

CPC分类号： G02B27/2214

摘要： A display system includes respective light sources disposed at two opposed light input ends of a light guiding plate. A double-sided prism sheet is disposed on a light-emitting side of the light guiding plate and includes, on a first surface facing the light guiding plate, a triangular prism bank extending in a direction parallel to the light input ends of the light guiding plate. The double-sided prism sheet includes, on a second surface, opposite to the first surface, a cylindrical lens bank extending in a direction parallel to the triangular prism bank. A transmissive display panel is disposed on a light-emitting side of the double-sided prism sheet. A synchronization driving section alternatively illuminates the respective light sources so the transmissive display panel displays two different images. The light from the light sources is emitted through the transmissive display panel at respective divergent angles producing two images corresponding to right and left parallax images, producing a stereoscopic display.

摘要翻译： 显示系统包括设置在导光板的两个相对的光输入端处的各个光源。 双面棱镜片设置在导光板的发光侧，并且在与导光板相对的第一表面上包括在与导光板的光输入端平行的方向上延伸的三角棱镜组 盘子。 双面棱镜片在与第一表面相反的第二表面上包括沿平行于三角形棱镜组的方向延伸的柱面透镜组。 透射显示面板设置在双面棱镜片的发光侧。 同步驱动部件交替地照亮各个光源，因此透射式显示面板显示两个不同的图像。 来自光源的光以相应的发散角通过透射显示面板发射，产生对应于左右视差图像的两个图像，产生立体显示。

公开(公告)号：US07015887B2

公开(公告)日：2006-03-21

申请号：US10969950

申请日：2004-10-22

申请人： Kyoichiro Oda ,  Akimasa Yuuki ,  Shin Tahata ,  Toshio Tobita ,  Shiro Miyake ,  Kazuhiro Kobayashi ,  Keiichi Murayama

发明人： Kyoichiro Oda ,  Akimasa Yuuki ,  Shin Tahata ,  Toshio Tobita ,  Shiro Miyake ,  Kazuhiro Kobayashi ,  Keiichi Murayama

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/20 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2340/16

摘要： The present invention is directed to provide a driving circuit and driving method for a LCD having high performance of moving image displaying within few amount of memory and downscaled circuit. In the present invention, a voltage applied to a pixel to drive liquid crystal material in the pixel is determined as a voltage with which the transparency of the pixel at the end of the current field becomes the designated transparency. To determine the voltage, a data table for quick response in which output data is stored in correspondence with some of the possible value of a preceding field image data and some of the possible value of the current field image data is employed, and the output data corresponding to the preceding field image data and the current field image data is determined by the data table through linear interpolation. The voltage corresponding to the output data is applied to the pixel.