公开(公告)号：US20140267964A1

公开(公告)日：2014-09-18

申请号：US14350962

申请日：2012-10-05

Applicant: Sharp Kabushiki Kaisha

Inventor： Yuichi Iyama ,  Takatomo Yoshioka ,  Kazuhiko Tsuda

IPC: G02F1/133

CPC classification number: G02F1/13306 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2310/0235 ,  G09G2320/0238 ,  G09G2320/0252

Abstract: Provided is a liquid crystal driving method and a liquid crystal display device that provide a sufficiently high response speed and a sufficiently excellent contrast ratio by reducing distortion of the electric field and sufficiently reducing transmittance during black display. The liquid crystal driving method of the present invention is a liquid crystal driving method of driving a liquid crystal using electrodes at a liquid crystal layer side and an electrode opposite to the liquid crystal layer side disposed in one of upper and lower substrates, the liquid crystal driving method including: performing a driving operation in which the electrode opposite to the liquid crystal layer side has a higher absolute value of an applied voltage than that of the electrodes at the liquid crystal layer side to align an alignment direction of the liquid crystal in a vertical direction or a horizontal direction to main faces of the substrates.

Abstract translation: 提供一种液晶驱动方法和液晶显示装置，其通过减少电场的变形并充分降低黑色显示期间的透射率而提供足够高的响应速度和足够优异的对比度。 本发明的液晶驱动方法是使用液晶层侧的电极驱动液晶的液晶驱动方法和与设置在上下基板中的一方的液晶层侧相对的电极，液晶 驱动方法包括：执行驱动操作，其中与液晶层侧相对的电极具有比液晶层侧的电极的施加电压更高的绝对值，以使液晶的取向方向在 垂直方向或水平方向。

公开(公告)号：US10388909B2

公开(公告)日：2019-08-20

申请号：US15543743

申请日：2016-01-14

Applicant: Sharp Kabushiki Kaisha

Inventor： Kazuhiko Tsuda

IPC: H01L29/18 ,  H01L33/00 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

Abstract: Provided is a display device 100 that includes a display panel having flexibility (an organic EL panel 1 as an example), and an optical member 2 having flexibility, arranged so as to be stacked on the display panel, wherein the display panel and the optical member 2 are stacked and bonded in a bent state, and thereafter stretched into a flat shape.

公开(公告)号：US20140264330A1

公开(公告)日：2014-09-18

申请号：US14351998

申请日：2012-10-24

Applicant: Sharp Kabushiki Kaisha

Inventor： Yuichi Iyama ,  Takatomo Yoshioka ,  Kazuhiko Tsuda

IPC: H01L27/12

CPC classification number: H01L27/1225 ,  G02F1/134309 ,  G02F1/136286 ,  G02F2001/134372

Abstract: The present invention provides a thin film transistor array substrate and a liquid crystal display device including the thin film transistor array substrate that are preferably applicable to a liquid crystal display device including the three-layered electrode structure that enables high response speed and high transmittance, and can have a high aperture ratio. The thin film transistor array substrate of the present invention includes: a thin film transistor element, gate bus lines, and source bus lines, in which the thin film transistor array substrate includes electrodes, the electrodes include a first electrode and a second electrode, the first electrode includes a linear portion along the source bus lines, the first electrode includes a linear portion along the gate bus lines, at least one linear portion along the source bus lines is disposed transversely to the linear portion along the gate bus lines in a plan view of main face of the substrate and is connected to a drain electrode of the thin film transistor element at a position overlapping the gate bus lines, and the second electrode is a planar electrode.

Abstract translation: 本发明提供一种薄膜晶体管阵列基板和包括薄膜晶体管阵列基板的液晶显示装置，该液晶显示装置优选适用于包括能够实现高响应速度和高透射率的三层电极结构的液晶显示装置，以及 可以具有高开口率。 本发明的薄膜晶体管阵列基板包括：薄膜晶体管元件，栅极总线和源极总线，其中薄膜晶体管阵列基板包括电极，电极包括第一电极和第二电极， 第一电极包括沿着源极总线的线性部分，第一电极包括沿着栅极总线的直线部分，沿着源极总线的至少一个直线部分沿着栅极总线线性部分横向设置在平面图中 并且在与栅极总线重叠的位置处连接到薄膜晶体管元件的漏电极，并且第二电极是平面电极。

公开(公告)号：US20140240651A1

公开(公告)日：2014-08-28

申请号：US14351989

申请日：2012-10-11

Applicant: Sharp Kabushiki Kaisha

Inventor： Takatomo Yoshioka ,  Yuichi Iyama ,  Kazuhiko Tsuda

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F2001/134318

Abstract: The present invention provides a liquid crystal display panel and a liquid crystal display device that can provide a sufficiently high response speed and an excellent transmittance and reduce flexoelectricity so as to achieve excellent display quality. A liquid crystal display panel of the present invention is a liquid crystal panel including a first substrate including a dielectric layer, and a second substrate including an electrode, the electrode including an electrode to generate a transverse electric field and a slit-formed electrode.

Abstract translation: 本发明提供一种液晶显示面板和液晶显示装置，其能够提供足够高的响应速度和优异的透射率并降低柔性电压，从而实现优异的显示质量。 本发明的液晶显示面板是包括具有电介质层的第一基板和包括电极的第二基板的液晶面板，所述电极包括用于产生横向电场的电极和狭缝形成的电极。