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公开(公告)号：US10254611B2
公开(公告)日：2019-04-09
申请号：US15616372
申请日：2017-06-07
Inventor： Ikuko Mori , Munenori Motooka , Ryutaro Oke , Kazunori Ojima , Kikuo Ono
IPC: G02F1/1335 , G02F1/1362 , G02F1/1343
Abstract: The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are controlled by differentiating the shapes of the pixel electrodes disposed at the respective pixels from one another. Thus, the color temperature of white is controlled. Otherwise, the shapes of interceptive films disposed at the respective pixels are differentiated from one another in order to control light waves emitted through the respective pixels. Thus, the color temperature of white is controlled. The interceptive film may be shaped like the pixel electrode. Otherwise, the interceptive film may be realized with an interceptive pattern other than that of the pixel electrode or one of openings bored in a black matrix.
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公开(公告)号：US09703161B2
公开(公告)日：2017-07-11
申请号：US14168667
申请日：2014-01-30
Inventor： Ikuko Mori , Munenori Motooka , Ryutaro Oke , Kazunori Ojima , Kikuo Ono
IPC: G02F1/1335 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/136286 , G02F1/134309 , G02F1/134336 , G02F1/136209 , G02F2001/134345 , G02F2201/122
Abstract: The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are controlled by differentiating the shapes of the pixel electrodes disposed at the respective pixels from one another. Thus, the color temperature of white is controlled. Otherwise, the shapes of interceptive films disposed at the respective pixels are differentiated from one another in order to control light waves emitted through the respective pixels. Thus, the color temperature of white is controlled. The interceptive film may be shaped like the pixel electrode. Otherwise, the interceptive film may be realized with an interceptive pattern other than that of the pixel electrode or one of openings bored in a black matrix.
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公开(公告)号：US10598994B2
公开(公告)日：2020-03-24
申请号：US16551386
申请日：2019-08-26
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Ikuko Mori , Teruhisa Nakagawa , Kazuhiko Tsuda , Katsuji Tanaka
IPC: G02F1/133 , G02F1/1347 , G02F1/1368 , G02F1/1362 , G02F1/1335 , G09G3/36 , G02F1/1343
Abstract: A liquid crystal display device includes: a first display panel; and a second display panel opposing to the first display panel. Each of the first and second display panel includes a plurality of source lines, a plurality of gate lines, a plurality of thin film transistors, and a plurality of pixel electrodes electrically connected to corresponding one of the thin film transistors. In a second display panel, at least two thin film transistors are electrically connected to a same second source line and a same second gate line.
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公开(公告)号：US20140146263A1
公开(公告)日：2014-05-29
申请号：US14168667
申请日：2014-01-30
Inventor： Ikuko Mori , Munenori Motooka , Ryutaro Oke , Kazunori Ojima , Kikuo Ono
IPC: G02F1/1362
CPC classification number: G02F1/136286 , G02F1/134309 , G02F1/134336 , G02F1/136209 , G02F2001/134345 , G02F2201/122
Abstract: The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are controlled by differentiating the shapes of the pixel electrodes disposed at the respective pixels from one another. Thus, the color temperature of white is controlled. Otherwise, the shapes of interceptive films disposed at the respective pixels are differentiated from one another in order to control light waves emitted through the respective pixels. Thus, the color temperature of white is controlled. The interceptive film may be shaped like the pixel electrode. Otherwise, the interceptive film may be realized with an interceptive pattern other than that of the pixel electrode or one of openings bored in a black matrix.
Abstract translation: 本发明旨在控制由液晶显示装置展示的白色色温。 当通过与红色，绿色和蓝色三种颜色相关联的像素发射的光波具有最大强度时，产生白色。 通过将设置在各个像素处的像素电极的形状彼此相差来控制通过各个像素发射的光的量。 因此，白色的色温被控制。 否则，设置在各个像素处的截取膜的形状彼此不同，以便控制通过各个像素发射的光波。 因此，白色的色温被控制。 截取膜可以像像素电极那样成形。 否则，可以以除了像素电极之外的截止图案或黑矩阵中钻孔的一个之外的截取图案来实现截取膜。
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