公开(公告)号：US07499115B2

公开(公告)日：2009-03-03

申请号：US10398385

申请日：2001-10-04

申请人： Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Masanori Kimura ,  Akio Takimoto

发明人： Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Masanori Kimura ,  Akio Takimoto

IPC分类号： G02F1/141 ,  G02F1/133 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2320/0247

摘要： An array substrate (10) is provided with a pixel electrode (3) disposed in a region defined by two adjacent gate wirings (1) and two adjacent source wirings (2), a switching element (5) for switching a voltage applied to the pixel electrode (3) from the source wiring (2) based on a signal voltage supplied from the gate wiring (1), a common wiring (8) arranged between the two adjacent gate wirings (1) and a common electrode (4) being electrically connected to the common wiring (8) and generating an electric field between the pixel electrode (3) whereto a voltage is applied, wherein the pixel electrode (1) comprises a first pixel electrode (1a) and a second pixel electrode (2a), and the opposing electrode (2) comprises a first opposing electrode (1b) and a second opposing electrode (2b), wherein a first region generates an electric field between the first pixel electrode (1a) and the first opposing electrode (2a) whose light transmittance is lower than that of the first pixel electrode (1a) and a second region generates an electric field between the second pixel electrode (1b) and the second opposing electrode (2b) whose light transmittance is higher than that of the second pixel electrode (1b) are formed.

摘要翻译： 阵列基板（10）设置有设置在由两个相邻的栅极布线（1）和两个相邻的源极布线（2）限定的区域中的像素电极（3），用于切换施加到 基于从栅极布线（1）提供的信号电压，源极布线（2）的像素电极（3），布置在两个相邻的栅极布线（1）和公共电极（4）之间的公共布线（8） 电连接到公共布线（8）并在施加电压的像素电极（3）之间产生电场，其中像素电极（1）包括第一像素电极（1a）和第二像素电极（2a） ，相对电极（2）包括第一相对电极（1b）和第二相对电极（2b），其中第一区域在第一像素电极（1a）和第一相对电极（2a）之间产生电场， 透光率比第一像素电极的透光率低 1a）和第二区域在第二像素电极（1b）和第二相对电极（2b）之间产生其透光率高于第二像素电极（1b）的电场。

公开(公告)号：US07030848B2

公开(公告)日：2006-04-18

申请号：US10107535

申请日：2002-03-28

申请人： Ichiro Sato ,  Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Kazunori Komori

发明人： Ichiro Sato ,  Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Kazunori Komori

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G3/3413 ,  G09G3/3648 ,  G09G2310/0224 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/0248 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0266 ,  G09G2320/064

摘要： Disclosed is a liquid crystal display capable of ensuring brightness necessary for achieving satisfactory display by increasing ratio of light-emitting time to one frame period. A liquid crystal display is adapted to have a period (non-video signal write period) required for writing non-video signals different from video signals onto all the pixels before a video signal write period. In the non-video signal write period, the non-video signals are written onto the respective pixels, thereby starting response of the liquid crystal before the start of the video signal write period. In the non-video signal write period, a backlight is turned off, and thereby image degradation is prevented even when the non-video signals are written onto the respective pixels.

公开(公告)号：US20060114204A1

公开(公告)日：2006-06-01

申请号：US11333340

申请日：2006-01-18

申请人： Ichiro Sato ,  Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Kazunori Komori

发明人： Ichiro Sato ,  Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Kazunori Komori

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G3/3413 ,  G09G3/3648 ,  G09G2310/0224 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/0248 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0266 ,  G09G2320/064

摘要： Disclosed is a liquid crystal display capable of ensuring brightness necessary for achieving satisfactory display by increasing ratio of light-emitting time to one frame period. A liquid crystal display is adapted to have a period (non-video signal write period) required for writing non-video signals different from video signals onto all the pixels before a video signal write period. In the non-video signal write period, the non-video signals are written onto the respective pixels, thereby starting response of the liquid crystal before the start of the video signal write period. In the non-video signal write period, a backlight is turned off, and thereby image degradation is prevented even when the non-video signals are written onto the respective pixels.

公开(公告)号：US20070040979A1

公开(公告)日：2007-02-22

申请号：US11590810

申请日：2006-11-01

申请人： Akinori Shiota ,  Hiroyuki Yamakita ,  Shinji Ogawa

发明人： Akinori Shiota ,  Hiroyuki Yamakita ,  Shinji Ogawa

IPC分类号： G02F1/1343

CPC分类号： G02F1/13439 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134363

摘要： An object of the present invention is to provide a liquid crystal display having a high luminance and a high contrast and a fabrication method thereof. To achieve the above object, a liquid crystal display of the present invention includes a liquid crystal panel for displaying an image by changing transmittance of a display light and one or more structures (151), (152) for dividing a pixel (103) of the liquid crystal panel into a plurality of domains (391), in which at least part of the structure (151) is constituted by a light-transmitting portion (151B) and a light-non-transmitting portion (151A).

摘要翻译： 本发明的目的是提供一种具有高亮度和高对比度的液晶显示器及其制造方法。 为了实现上述目的，本发明的液晶显示器包括：用于通过改变显示光的透射率来显示图像的液晶面板和用于分割像素（103）的一个或多个结构（151），（152）， 所述液晶面板形成为多个畴（391），其中，所述结构（151）的至少一部分由透光部（151B）和不透光部（151A）构成。

公开(公告)号：US07583347B2

公开(公告)日：2009-09-01

申请号：US11590810

申请日：2006-11-01

申请人： Akinori Shiota ,  Hiroyuki Yamakita ,  Shinji Ogawa

发明人： Akinori Shiota ,  Hiroyuki Yamakita ,  Shinji Ogawa

IPC分类号： G02F1/1335 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/13439 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134363

摘要： A liquid crystal display including: a liquid crystal panel including an array substrate having an upper surface on which a common electrode and a pixel electrode are formed, an opposing substrate disposed so as to be opposite to the upper surface and a liquid crystal layer disposed between the array substrate and the opposing substrate, and a reflecting face. The liquid crystal display is further characterized in that at least one electrode of the common electrode and the pixel electrode is constituted by an electrode portion and a wiring portion, the electrode portion is at least partially constituted by a transparent electric conductor, the electrode portion is formed in a layer separated by an insulating layer from a layer in which the scanning signal line is formed, and the wiring portion is formed in the layer in which the scanning signal line is formed.

摘要翻译： 一种液晶显示器，包括：液晶面板，包括具有形成有公共电极和像素电极的上表面的阵列基板，设置成与上表面相对的相对基板和设置在上表面之间的液晶层 阵列基板和对置基板以及反射面。 液晶显示器的特征还在于，公共电极和像素电极的至少一个电极由电极部分和布线部分构成，电极部分至少部分地由透明电导体构成，电极部分是 形成在由绝缘层与形成有扫描信号线的层隔开的层中，并且布线部形成在形成有扫描信号线的层中。

公开(公告)号：US06600540B2

公开(公告)日：2003-07-29

申请号：US10160255

申请日：2002-06-04

申请人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

发明人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

IPC分类号： G02F11343

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/1395 ,  G02F2201/122 ,  G02F2201/124 ,  G09G3/3648 ,  G09G2300/0486 ,  G09G2310/061

摘要： Disclosed is a liquid crystal display comprising: a pair of opposed substrates; a liquid crystal layer disposed between the pair of substrates, the liquid crystal layer having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed; storage capacitor electrodes provided on one of the pair of substrates; pixel electrodes provided so as to overlap with the storage capacitor electrodes with an insulator interposed therebetween and disposed between the storage capacitor electrode and the liquid crystal layer, the pixel electrode having a lack portion in a region overlapping with the storage capacitor electrode; and drive means for generating potential difference between the storage capacitor electrode and the pixel electrode to thereby perform the initialization process.

公开(公告)号：US07414682B2

公开(公告)日：2008-08-19

申请号：US10343464

申请日：2001-07-31

申请人： Akinori Shiota ,  Hiroyuki Yamakita ,  Shinji Ogawa

发明人： Akinori Shiota ,  Hiroyuki Yamakita ,  Shinji Ogawa

IPC分类号： G02F1/1335 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/13439 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134363

摘要： An object of the present invention is to provide a liquid crystal display having a high luminance and a high contrast and a fabrication method thereof. To achieve the above object, a liquid crystal display of the present invention includes a liquid crystal panel for displaying an image by changing transmittance of a display light and one or more structures (151), (152) for dividing a pixel (103) of the liquid crystal panel into a plurality of domains (391), in which at least part of the structure (151) is constituted by a light-transmitting portion (151B) and a light-non-transmitting portion (151A).

摘要翻译： 本发明的目的是提供一种具有高亮度和高对比度的液晶显示器及其制造方法。 为了实现上述目的，本发明的液晶显示器包括：用于通过改变显示光的透射率来显示图像的液晶面板和用于分割像素（103）的一个或多个结构（151），（152）， 所述液晶面板形成为多个畴（391），其中，所述结构（151）的至少一部分由透光部（151B）和不透光部（151A）构成。

公开(公告)号：US06661491B2

公开(公告)日：2003-12-09

申请号：US10160104

申请日：2002-06-04

申请人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

发明人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

IPC分类号： G02F11343

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/1395 ,  G02F2201/122 ,  G02F2201/124 ,  G09G3/3648 ,  G09G2300/0486 ,  G09G2310/061

摘要： Disclosed is a liquid crystal display comprising: a pair of opposed substrates; a liquid crystal layer disposed between the pair of substrates, the liquid crystal layer having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed; storage capacitor electrodes provided on one of the pair of substrates; pixel electrodes provided so as to overlap with the storage capacitor electrodes with an insulator interposed therebetween and disposed between the storage capacitor electrode and the liquid crystal layer, the pixel electrode having a lack portion in a region overlapping with the storage capacitor electrode; and drive means for generating potential difference between the storage capacitor electrode and the pixel electrode to thereby perform the initialization process.

公开(公告)号：US06603525B2

公开(公告)日：2003-08-05

申请号：US10055013

申请日：2002-01-25

申请人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

发明人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

IPC分类号： G02F11343

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/1395 ,  G02F2201/122 ,  G02F2201/124 ,  G09G3/3648 ,  G09G2300/0486 ,  G09G2310/061

摘要： Disclosed is a liquid crystal display comprising: a pair of opposed substrates; a liquid crystal layer disposed between the pair of substrates, the liquid crystal layer having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed; storage capacitor electrodes provided on one of the pair of substrates; pixel electrodes provided so as to overlap with the storage capacitor electrodes with an insulator interposed therebetween and disposed between the storage capacitor electrode and the liquid crystal layer, the pixel electrode having a lack portion in a region overlapping with the storage capacitor electrode; and drive means for generating potential difference between the storage capacitor electrode and the pixel electrode to thereby perform the initialization process.

公开(公告)号：US09129920B2

公开(公告)日：2015-09-08

申请号：US14131440

申请日：2011-07-22

申请人： Kenichi Masumoto ,  Hiroyuki Yamakita

发明人： Kenichi Masumoto ,  Hiroyuki Yamakita

IPC分类号： H01L27/32 ,  G09F9/00 ,  G09F9/30 ,  H01L51/52

CPC分类号： H01L27/3244 ,  G09F9/00 ,  G09F9/30 ,  H01L27/3276 ,  H01L51/529

摘要： The present application discloses a display panel including flexible substrates on which first power lines are mounted to supply power; a substrate including a first surface provided with a display area, a second surface opposite to the first surface, and second power lines for connecting the first power lines to the display pixels; a thermal conduction member partially covering the second surface and conducting heat in an in-plane direction; and a thermal conduction seal covering a periphery of the thermal conduction member. The first surface includes an arrangement area to arrange the second power lines between the flexible substrates and the display area. The second surface includes a first area opposite to the display area and a second area opposite to the arrangement area. The thermal conduction member covers at least the first area. The thermal conduction seal covers the second area.

摘要翻译： 本申请公开了一种包括柔性基板的显示面板，其上安装有第一电力线以供电; 基板，包括设置有显示区域的第一表面，与第一表面相对的第二表面，以及用于将第一电力线连接到显示像素的第二电力线; 部分地覆盖所述第二表面并在面内方向上传导热量的导热部件; 以及覆盖所述导热构件的周边的热传导密封。 第一表面包括布置区域以将第二电力线布置在柔性基板和显示区域之间。 第二表面包括与显示区域相对的第一区域和与布置区域相对的第二区域。 导热构件至少覆盖第一区域。 热传导密封覆盖第二区域。