公开(公告)号：US09429686B2

公开(公告)日：2016-08-30

申请号：US13870251

申请日：2013-04-25

申请人： Sharp Kabushiki Kaisha

发明人： Tokio Taguchi ,  Shun Ueki ,  Kozo Nakamura ,  Kazuhiko Tsuda

IPC分类号： G02B5/04 ,  G02B1/118

CPC分类号： G02B1/118 ,  C25D11/02 ,  G02B5/045 ,  G02F2201/38 ,  H01J2211/44 ,  H01J2329/892

摘要： A method for making a stamper which has an uneven surface pattern, in which unit structures are arranged in x and y directions at respective periods that are both shorter than the shortest wavelength of an incoming light ray, on the surface of a substrate and satisfies the following Inequality (1): Λ ⁢ ⁢ x , y λ m ⁢ ⁢ i ⁢ ⁢ n

摘要翻译： 在基板的表面上制造具有不平坦表面图案的压模的方法，其中单元结构在x和y方向上以比入射光线的最短波长短的各个周期排列，并满足 （1）其中λmin是入射光的最短波长，其中λmin是入射光的最短波长 射线，θimax是入射光线的最大入射角，ni是入射介质的折射率，Λx是x方向上不平坦表面图案的周期，Λy是y中的图案的周期 方向。 结果，可以在宽波长范围内减少短波光成分的衍射。

公开(公告)号：US10923056B2

公开(公告)日：2021-02-16

申请号：US15776454

申请日：2016-11-14

申请人： Sharp Kabushiki Kaisha

发明人： Takehisa Sakurai ,  Kazuhiko Tsuda

IPC分类号： G09G3/36 ,  G02F1/133 ,  G02F1/1345 ,  G09F9/30

摘要： An array board includes a display area having a non-rectangular shape, TFTs disposed in the display area, a plurality of gate lines disposed in the display area and connected to the TFTs, a non-display area surrounding the display area, unit circuits disposed in the non-display area and connected to the gate lines, and a block connection line. The unit circuits are linearly arranged in the non-display area to form circuit blocks. The circuit blocks in the non-display area form a gate circuit portion in which at least two of the circuit blocks are away from each other in an oblique direction with respect to an arrangement direction of the unit circuits. The block connection line extends across the circuit blocks in the non-display area. The block connection line is connected to the circuit blocks.

公开(公告)号：US20140111561A1

公开(公告)日：2014-04-24

申请号：US14126458

申请日：2012-05-31

申请人： SHARP KABUSHIKI KAISHA

发明人： Yuichi Iyama ,  Kazuhiko Tsuda ,  Takao Imaoku ,  Iori Aoyama ,  Takatomo Yoshioka

IPC分类号： G09G3/36

CPC分类号： G09G3/36 ,  G02F1/134309 ,  G02F2001/134381 ,  G02F2203/30 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0434 ,  G09G2300/0447 ,  G09G2310/06 ,  G09G2320/0252

摘要： The present invention provides a liquid crystal drive device and a liquid crystal display device each of which has a sufficiently excellent transmittance, provides a sufficiently high response speed, and sufficiently reduces the load on the circuit and the driver. The liquid crystal drive device of the present invention includes a first electrode pair that is a pair of electrodes and second electrode pair that is a pair of electrodes different from the first electrode pair. The device implements a driving operation that generates a potential difference between the electrodes of the first electrode pair and simultaneously generates a potential difference between the electrodes of the second electrode pair when a displayed image has a gray scale value that is half or smaller of the total number of gray scale values for image display.

摘要翻译： 本发明提供一种液晶驱动装置和液晶显示装置，每个液晶驱动装置和液晶显示装置具有足够优异的透射率，提供足够高的响应速度，并充分降低了电路和驱动器上的负载。 本发明的液晶驱动装置包括作为与第一电极对不同的一对电极的一对电极和第二电极对的第一电极对。 该装置实现了当所显示的图像的灰度值为总数的一半或更小的灰度值时，产生第一电极对的电极之间的电位差的驱动操作，同时产生第二电极对的电极之间的电位差 图像显示的灰度值数。

公开(公告)号：US09817276B2

公开(公告)日：2017-11-14

申请号：US15308758

申请日：2015-05-07

申请人： SHARP KABUSHIKI KAISHA

发明人： Mayuko Sakamoto ,  Kazuhiko Tsuda

IPC分类号： G02F1/1339 ,  G02F1/1341 ,  G02F1/1333

CPC分类号： G02F1/1339 ,  G02F1/133308 ,  G02F1/1341 ,  G02F1/13454 ,  G02F2001/13398 ,  G02F2001/134381 ,  G02F2001/136218 ,  G02F2001/13629 ,  G09G3/3677 ,  G09G2230/00 ,  G09G2300/0408 ,  G09G2300/043 ,  G09G2300/0434 ,  G09G2310/0286 ,  G09G2330/04 ,  G11C19/28

摘要： A liquid crystal display device wherein a first substrate and a second substrate are bonded together by a sealing material, a pixel electrode, a common electrode, a shift register, a clock line, and a power supply line are formed on the first substrate, a plurality of conductive particles are mixed into the sealing material, the plurality of conductive particles are maintained at a same potential as the common electrode, and the plurality of conductive particles are disposed at a position overlapping at least a part of the power supply line, when viewed from a normal direction of the first substrate.

公开(公告)号：US20150212377A1

公开(公告)日：2015-07-30

申请号：US14126461

申请日：2012-05-31

申请人： Sharp Kabushiki Kaisha

发明人： Takao Imaoku ,  Yuichi Iyama ,  Iori Aoyama ,  Takatomo Yoshioka ,  Kazuhiko Tsuda ,  Mitsuhiro Murata

IPC分类号： G02F1/1343 ,  G02F1/137 ,  G02F1/1368

CPC分类号： G02F1/134363 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/134381 ,  G02F2001/13706

摘要： The present invention provides a liquid crystal display panel and a liquid crystal display device each of which exhibits a sufficiently increased transmittance and an excellent response speed in falling, with its three-layered electrode structure that controls the alignment of liquid crystal molecules by an electric field in both rising and falling. The liquid crystal display panel of the present invention includes: a first substrate; a second substrate; and a liquid crystal layer disposed between the substrates, the first substrate and the second substrate each having an electrode, the first substrate further having a dielectric layer, the electrode of the second substrate including a pair of comb-shaped electrodes and a planar electrode.

摘要翻译： 本发明提供了一种液晶显示面板和液晶显示装置，其三维电极结构通过电场控制液晶分子的取向，其显示出充分增加的透射率和优异的下落响应速度 在上升和下降。 本发明的液晶显示面板包括：第一基板; 第二基板; 以及设置在所述基板之间的液晶层，所述第一基板和所述第二基板各自具有电极，所述第一基板还具有电介质层，所述第二基板的电极包括一对梳状电极和平面电极。

公开(公告)号：US20150146125A1

公开(公告)日：2015-05-28

申请号：US14396790

申请日：2013-04-17

申请人： Sharp Kabushiki Kaisha

发明人： Yuichi Kita ,  Takatomo Yoshioka ,  Yoshiki Nakatani ,  Kazuhiko Tsuda

IPC分类号： G02F1/1343 ,  G02F1/137 ,  G02F1/1368

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133757 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2201/124

摘要： The present invention provides a liquid crystal display panel and a liquid crystal display device each having sufficiently excellent transmittance, and a thin film transistor array substrate for use in the liquid crystal display panel and the liquid crystal display device. The present invention provides a liquid crystal display panel including a first substrate, a second substrate, and a liquid crystal layer interposed between the first and second substrates, wherein the first substrate includes an electrode having a T-shaped branched section, and the electrode includes linear portions forming the T-shaped branched section and separately extending in directions different from a pixel array direction.

摘要翻译： 本发明提供一种液晶显示面板和具有充分优异透射率的液晶显示装置，以及用于液晶显示面板和液晶显示装置的薄膜晶体管阵列基板。 本发明提供了一种液晶显示面板，其包括第一基板，第二基板和介于第一和第二基板之间的液晶层，其中第一基板包括具有T形分支部分的电极，并且电极包括 形成T形分支部分并且沿与像素阵列方向不同的方向分开延伸的线性部分。

公开(公告)号：US10181580B2

公开(公告)日：2019-01-15

申请号：US15533155

申请日：2015-12-04

申请人： Sharp Kabushiki Kaisha

发明人： Mamoru Ishida ,  Kazuhiko Tsuda ,  Yoshifumi Ohta

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

摘要： An organic EL display device 1 includes a flexible plastic substrate 10, an organic EL element 4 on the plastic substrate 10, and to sealing film 2 provided on the plastic substrate 10 to cover the organic EL element 4. The sealing film 2 includes a first sealing layer 25 on a surface of the plastic substrate 10, a stress relief layer 26 on a surface of the first sealing layer 25, and a second sealing layer 27 on a surface of the stress relief layer 26. Compressive stress of the first sealing layer 25 is lower than compressive stress of the second sealing layer 27.

公开(公告)号：US09891483B2

公开(公告)日：2018-02-13

申请号：US14890600

申请日：2014-02-27

申请人： Sharp Kabushiki Kaisha

发明人： Yusuke Nishihara ,  Kazuhiko Tsuda ,  Tetsuo Fukaya ,  Hideki Fujimoto ,  Yoshito Hashimoto ,  Masahiro Shimizu

IPC分类号： G02F1/1343 ,  G09G3/36 ,  G02F1/1368 ,  H01L29/24 ,  H01L29/786 ,  G02F1/1362

CPC分类号： G02F1/134363 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/3614 ,  G09G2320/0247 ,  G09G2320/028 ,  H01L29/24 ,  H01L29/7869

摘要： A liquid crystal display device includes a plurality of pixels arranged in a matrix pattern, each pixel including a first electrode and a second electrode for generating a transverse electric field, wherein: in a first group of pixels arranged in a line along either a row direction or a column direction, pairs of pixels are arranged repeatedly, each pair of pixels including two adjacent pixels that are different from each other in terms of an electrode structure of at least one of the first electrode and the second electrode; and voltages of the same polarity are applied to the two adjacent pixels included in the pair of pixels, and voltages of different polarities from each other are applied to two pixel pairs adjacent to each other in the first group of pixels.

公开(公告)号：US09165948B2

公开(公告)日：2015-10-20

申请号：US14351998

申请日：2012-10-24

申请人： Sharp Kabushiki Kaisha

发明人： Yuichi Iyama ,  Takatomo Yoshioka ,  Kazuhiko Tsuda

IPC分类号： H01L27/32 ,  H01L27/12 ,  G02F1/1343 ,  G02F1/1362

CPC分类号： H01L27/1225 ,  G02F1/134309 ,  G02F1/136286 ,  G02F2001/134372

摘要： 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.

摘要翻译： 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：US20150177572A1

公开(公告)日：2015-06-25

申请号：US14416321

申请日：2013-07-18

申请人： Sharp Kabushiki Kaisha

发明人： Yuichi Kita ,  Kazuhiko Tsuda ,  Takatomo Yoshioka

IPC分类号： G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

CPC分类号： G02F1/134309 ,  G02F1/133345 ,  G02F1/1368 ,  G02F2001/134372

摘要： The present invention provides a liquid crystal display device that can suppress flicker. The liquid crystal display device of the present invention includes a pair of substrates; and a liquid crystal layer interposed between the pair of substrates, at least one of the pair of substrates including a first electrode that includes at least two parallel comb teeth and at least two parallel slits, a second plate electrode, and an insulating film that separates the first electrode and the second electrode into different layers, assuming that the width of a comb tooth is L1 and the width of another comb tooth is L2 among the at least two comb teeth; and that the width of a slit is S1 and the width of another slit is S2 among the at least two slits, then L1, L2, S1, and S2 satisfy the formulas (H1) to (H6).

摘要翻译： 本发明提供一种可以抑制闪烁的液晶显示装置。 本发明的液晶显示装置包括一对基板; 以及插入在所述一对基板之间的液晶层，所述一对基板中的至少一个基板包括包括至少两个平行梳齿和至少两个平行狭缝的第一电极，第二平板电极和分离的绝缘膜 第一电极和第二电极分成不同的层，假设梳齿的宽度为L1，另外梳齿的宽度为至少两个梳齿之间的L2; 并且狭缝的宽度为S1，另外狭缝的宽度为S2，所以L1，L2，S1，S2满足式（H1）〜（H6）。