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公开(公告)号：US10031382B2
公开(公告)日：2018-07-24
申请号：US15389941
申请日：2016-12-23
Applicant: Japan Display Inc.
Inventor： Daiichi Suzuki , Yoshifumi Saeki , Yukio Tanaka , Noboru Kunimatsu , Hidehiro Sonoda , Masahiro Kosuge
IPC: G02F1/1343 , G02F1/133 , G02F1/1337
Abstract: According to one embodiment, a liquid crystal display device includes a liquid crystal display panel which includes a pixel electrode, a liquid crystal layer and an alignment film, and a driver. The driver drives the pixel electrode at a drive frequency of 1 to 20 Hz. The alignment film has a resistivity of 5×1014 Ω·cm or more.
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公开(公告)号：US10456710B2
公开(公告)日：2019-10-29
申请号：US15198667
申请日：2016-06-30
Applicant: Japan Display Inc.
Inventor： Midori Tsukane , Daiichi Suzuki , Yoshifumi Saeki
Abstract: According to one embodiment, the liquid crystal material processing device includes a syringe containing contents composed of a liquid crystal material and the like, having a distal end portion constituting a first discharge pipe, an agitation mechanism agitating the contents of the syringe, a vacuum chamber having a second discharge pipe penetrating the bottom to connect to the first discharge pipe of the syringe. The agitation mechanism agitates the liquid crystal material and the pure water in the syringe, and purifies the liquid crystal material by causing water-soluble impurities to transfer to the pure water. The agitation mechanism agitates the liquid crystal material remaining in the syringe after the water layer has been discharged. The evacuation mechanism evacuates the vacuum chamber and causes the liquid crystal material to be degassed while the remaining liquid crystal material is agitated.
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公开(公告)号：US09507207B2
公开(公告)日：2016-11-29
申请号：US14573094
申请日：2014-12-17
Applicant: Japan Display Inc.
Inventor： Yoshifumi Saeki , Noriyoshi Kanda
IPC: G02F1/1339 , G02F1/1337 , G02F1/1335 , G02F1/1333
CPC classification number: G02F1/1337 , G02F1/133512 , G02F1/133784 , G02F1/1339 , G02F2001/133357
Abstract: When an alignment film is applied to the whole surface of a substrate, adhesion intensity between a sealing material and the alignment film is further deteriorated. A display device includes an array substrate having a first alignment film, a counter substrate having a second alignment film, a liquid crystal layer in contact with the first alignment film and the second alignment film, and a sealing material for bonding the first alignment film and the second alignment film together, wherein the sealing material is provided with a portion adapted to increase the area of the adhered portion.
Abstract translation: 当将取向膜施加到基板的整个表面时，密封材料和取向膜之间的粘合强度进一步恶化。 显示装置包括具有第一取向膜的阵列基板，具有第二取向膜的对置基板，与第一取向膜和第二取向膜接触的液晶层，以及用于将第一取向膜和第二取向膜接合的密封材料 所述第二取向膜在一起，其中所述密封材料设置有适于增加所述粘附部分的面积的部分。
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公开(公告)号：US20170184929A1
公开(公告)日：2017-06-29
申请号：US15389941
申请日：2016-12-23
Applicant: Japan Display Inc.
Inventor： Daiichi SUZUKI , Yoshifumi Saeki , Yukio Tanaka , Noboru Kunimatsu , Hidehiro Sonoda , Masahiro Kosuge
IPC: G02F1/1343 , G02F1/133 , G02F1/1337
CPC classification number: G02F1/134363 , G02F1/13306 , G02F1/1337 , G02F2001/134372 , G02F2201/121 , G02F2201/123
Abstract: According to one embodiment, a liquid crystal display device includes a liquid crystal display panel which includes a pixel electrode, a liquid crystal layer and an alignment film, and a driver. The driver drives the pixel electrode at a drive frequency of 1 to 20 Hz. The alignment film has a resistivity of 5×1014 Ω·cm or more.
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