公开(公告)号：US20180113335A1

公开(公告)日：2018-04-26

申请号：US15722247

申请日：2017-10-02

Applicant: Japan Display Inc.

Inventor： Lu JIN ,  Shinichiro OKA ,  Yosuke HYODO

IPC: G02F1/1334 ,  G02F1/1339 ,  G02F1/13 ,  G02F1/1347

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer between the first substrate and the second substrate, the liquid crystal layer being enclosed by a sealing member, a first protrusion in one of the first substrate and the second substrate in a region inner to the sealing member, the first protrusion protruding toward the other of the first substrate and the second substrate, and a resin component bonding the other of the first substrate and the second substrate and the first protrusion to each other.

公开(公告)号：US20170255324A1

公开(公告)日：2017-09-07

申请号：US15435610

申请日：2017-02-17

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Hiroshi MIZUHASHI ,  Shinya IUCHI ,  Yoshitoshi KIDA ,  Shinichi TAKAYAMA ,  Takenori HIROTA ,  Yosuke HYODO ,  Takuma NISHINOHARA ,  Yasukazu KIMURA ,  Hajime YAMAGUCHI

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102

Abstract: A card type device includes a base having flexibility and a display having flexibility arranged on the base. A first touch sensor arranged on a first surface of the base or the display, a second touch sensor arranged on a second surface of the base or the display, the second surface being on the opposite side of the first surface, and a control circuit connected to the first touch sensor and the second touch sensor may be further provided.

公开(公告)号：US20170199415A1

公开(公告)日：2017-07-13

申请号：US15363095

申请日：2016-11-29

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133305 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/133528 ,  G02F2001/133334 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/503 ,  G02F2202/22

Abstract: A liquid crystal display device includes a first substrate having a pixel electrode and a common electrode provided thereon; a second substrate formed of a resin material; a liquid crystal layer provided between the first substrate and the second substrate; an optical film facing the liquid crystal layer with the second substrate being provided between the optical film and the liquid crystal layer; and a conductive layer facing the second substrate; wherein the optical film is provided between the conductive layer and the second substrate.

公开(公告)号：US20170004793A1

公开(公告)日：2017-01-05

申请号：US15204676

申请日：2016-07-07

Applicant: Japan Display Inc.

Inventor： Daiichi SUZUKI ,  Yukio TANAKA ,  Kenji NAKAO ,  Kazuhiro NISHIYAMA ,  Shinichi KOMURA ,  Shinichiro OKA ,  Mika OIWA

IPC: G09G3/36 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1368

CPC classification number: G09G3/3648 ,  G02F1/1337 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2001/134372 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0247 ,  G09G2330/021 ,  G09G2340/0435

Abstract: According to one embodiment, a lateral electric-field type of liquid crystal display device includes a display panel and a controller, wherein a frame frequency falls within a range of 1 Hz to 10 Hz, an off-leak current of each of the TFTs has a value of 1×10−15 A or less, a resistivity of a liquid crystal and a resistivity of an alignment film both fall within one of a first range and a second range, the first range being 1×1013 to 5×1013 Ω·cm, the second range being 5×1013 to 5×1014 Ω·cm, and a relationship of “R1× C1≈R2×C2” is satisfied, where R1 is a resistance and C1 is a capacity with respect to each pixel, R2 is a resistance and C2 is a capacity with respect to each pixel.

Abstract translation: 根据一个实施例，液晶显示装置的横向电场型包括显示面板和控制器，其中帧频落在1Hz至10Hz的范围内，每个TFT的截止漏电流具有 1×10 -15 A以下的值，液晶的电阻率和取向膜的电阻率均属于第一范围和第二范围之一，第一范围为1×1013〜5×1013Ω ·cm，第二范围为5×1013〜5×1014Ω·cm，并且满足“R1×C1≈R2×C2”的关系，其中R1是电阻，C1是相对于每个像素的容量， R2是电阻，C2是相对于每个像素的容量。

公开(公告)号：US20170003537A1

公开(公告)日：2017-01-05

申请号：US15193261

申请日：2016-06-27

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Toshinari SASAKI ,  Yasushi TOMIOKA

IPC: G02F1/13363 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/13363 ,  G02F1/133305 ,  G02F1/133634 ,  G02F1/133723 ,  G02F2001/133633 ,  G02F2413/02 ,  G02F2413/11

Abstract: There is provided a display device including a first base material, a second base material, an optical layer placed between the first base material and the second base material, and a first retardation layer placed in contact with the first base material, wherein the first base material and the second base material are formed from a polyimide, and the first retardation layer and the second retardation layer are liquid crystal layers which are vertically aligned. Providing the first and second retardation layers in contact with the first and second base materials make it possible to achieve a reduction in the thickness of the display device.

Abstract translation: 提供一种显示装置，包括第一基材，第二基材，放置在第一基材和第二基材之间的光学层，以及与第一基材接触放置的第一延迟层，其中第一基材 材料和第二基材由聚酰亚胺形成，并且第一延迟层和第二延迟层是垂直取向的液晶层。 提供与第一和第二基底材料接触的第一和第二延迟层使得可以实现显示装置的厚度的减小。

公开(公告)号：US20160266429A1

公开(公告)日：2016-09-15

申请号：US15149433

申请日：2016-05-09

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Tatsuya SUGITA ,  Shinichi KOMURA

IPC: G02F1/1339 ,  G02B27/22 ,  G02F1/1343

CPC classification number: G02F1/13392 ,  G02B27/22 ,  G02B27/2214 ,  G02B27/225 ,  G02F1/1339 ,  G02F1/134309 ,  G02F1/13439 ,  G02F2001/133302 ,  G09G2320/0209 ,  H04N13/302 ,  H04N13/305 ,  H04N13/31 ,  H04N13/356

Abstract: The present invention provides an autostereoscopic display device including: a display device; and a liquid crystal lens cell arranged on the display device, the liquid crystal lens cell including: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate; a first electrode arranged on the first substrate on the side of the liquid crystal-layer; and a second electrode arranged on the second substrate on the side of the liquid crystal layer, in which the liquid crystal lens cell has a water-absorption layer arranged on at least one of the first substrate and the second substrate on the side of as the liquid crystal layer.

Abstract translation: 本发明提供一种自动立体显示装置，包括：显示装置; 以及液晶透镜单元，其配置在所述显示装置上，所述液晶透镜单元包括：第一基板; 第二基板; 夹在第一基板和第二基板之间的液晶层; 布置在液晶层一侧的第一基板上的第一电极; 以及第二电极，其设置在液晶层一侧的第二基板上，其中液晶透镜单元具有布置在第一基板和第二基板的至少一个上的吸水层作为 液晶层。

公开(公告)号：US20160259219A1

公开(公告)日：2016-09-08

申请号：US15046836

申请日：2016-02-18

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Youichi ASAKAWA ,  Akira SAKAIGAWA ,  Tsutomu HARADA

IPC: G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/134363 ,  G02F1/133514 ,  G02F1/133621 ,  G02F1/136286 ,  G02F2001/133622 ,  G02F2001/134345

Abstract: According to one embodiment, a display device includes a first color film of a first color and a second color film of a second color, wherein the irradiator comprises a first light source of a third color and a second light source of a fourth color, the first color and the second color have a complementary color relationship, lightness of the first color is greater than lightness of the second color, a first total displayable area of the first color film is larger than a second total displayable area of the second color film, and the irradiator is configured to radiate light of the first light source and the second light source in a switching manner by time division.

Abstract translation: 根据一个实施例，显示装置包括第一颜色的第一彩色胶片和第二颜色的第二彩色胶片，其中所述照射器包括第三颜色的第一光源和第四颜色的第二光源， 第一颜色和第二颜色具有互补色彩关系，第一颜色的亮度大于第二颜色的亮度，第一彩色胶片的第一总可显示区域大于第二彩色胶片的第二总可显示区域， 并且所述照射器被配置为通过时分方式以切换方式照射所述第一光源和所述第二光源的光。

公开(公告)号：US20160085114A1

公开(公告)日：2016-03-24

申请号：US14858426

申请日：2015-09-18

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Takahiro Ishinabe ,  Hideo Fujikake

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/133504 ,  G02F2001/133541 ,  G02F2001/133562 ,  G02F2001/133567

Abstract: A display device includes a display panel and a backlight. The display panel has the first substrate, the second substrate, a liquid crystal layer sandwiched between the first and second substrates, the first circularly polarizing plate arranged on the observer's side of the first substrate, the second circularly polarizing plate arranged between the second substrate and the backlight, and a scattering film arranged on the observer's side of the first circularly polarizing plate.

Abstract translation: 显示装置包括显示面板和背光。 显示面板具有第一基板，第二基板，夹在第一和第二基板之间的液晶层，布置在第一基板的观察者侧的第一圆偏振板，布置在第二基板和第二基板之间的第二圆偏振板 背光源和布置在第一圆偏振片的观察者侧的散射膜。

公开(公告)号：US20140192283A1

公开(公告)日：2014-07-10

申请号：US14197881

申请日：2014-03-05

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Tatsuya Sugita ,  Shinichi Komura ,  Toshio Miyazawa ,  Terunori Saitou

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  H04N13/31

Abstract: There is provided a technology capable of reducing crosstalk at the time of 3D display in a display device using a liquid crystal lens that forms cylindrical lenses by controlling a voltage applied to a liquid crystal panel. The display device includes a liquid crystal display panel which includes a substrate including a plurality of strip-shaped transparent electrodes and a plurality of strip-shaped light shielding portions overlapping with the electrodes. The display device displays an image by switching a two-dimensional display and a three-dimensional display, and the cylindrical lenses making up a parallax barrier, are formed by controlling a refraction index of a liquid crystal layer.

Abstract translation: 提供了一种能够通过控制施加到液晶面板的电压来形成柱面透镜的液晶透镜的显示装置中能够减少3D显示时的串扰的技术。 显示装置包括液晶显示面板，其包括具有多个条状透明电极的基板和与电极重叠的多个条状遮光部。 显示装置通过切换二维显示器和三维显示器以及构成视差屏障的圆柱形透镜来显示图像，通过控制液晶层的折射率来形成。