公开(公告)号：US20170062550A1

公开(公告)日：2017-03-02

申请号：US14915934

申请日：2015-09-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaolong HE ,  Feng ZHANG ,  Zhanfeng CAO ,  Shi SHU ,  Yaohui GU ,  Wei XU ,  Miki KASHIMA

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L27/3283 ,  H01L21/3083 ,  H01L21/3213 ,  H01L21/32139 ,  H01L51/0018 ,  H01L51/0023 ,  H01L51/56

Abstract: The present disclosure provides a display panel separation pillar and a method for manufacturing the same, a display panel and a display device. The display panel separation pillar includes a first material pattern and a second material pattern on the first material pattern. The first material pattern includes an upper surface and a lower surface opposite to each other, and a first separation lateral side and a second separation lateral side which are opposite to each other and between the upper surface and the lower surface. The second material pattern includes an upper surface and a lower surface opposite to each other. The upper surface of the first material pattern directly contacts with the lower surface of the second material pattern. Projections of the first separation lateral side and the second separation lateral side of the first material pattern onto a plane of the lower surface of the second material pattern are between edges of the lower surface of the second material pattern.

Abstract translation: 本公开提供一种显示面板分离柱及其制造方法，显示面板和显示装置。 显示面板分离柱在第一材料图案上包括第一材料图案和第二材料图案。 第一材料图案包括彼此相对的上表面和下表面，以及彼此相对并且在上表面和下表面之间的第一分离侧面和第二分离侧面。 第二材料图案包括彼此相对的上表面和下表面。 第一材料图案的上表面直接与第二材料图案的下表面接触。 在第二材料图形的下表面的平面上，第一材料图案的第一分离侧面和第二分离侧面的投影在第二材料图案的下表面的边缘之间。

公开(公告)号：US20140125929A1

公开(公告)日：2014-05-08

申请号：US14069891

申请日：2013-11-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Miki KASHIMA ,  Teruaki SUZUKI

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/1334 ,  G02F2001/133565 ,  G02F2203/01 ,  G02F2203/03

Abstract: The present invention provides a liquid crystal panel, its manufacturing method, and a liquid crystal display device. The liquid crystal panel comprises: a first substrate and a second substrate arranged opposite to each other; a scattering type liquid crystal layer arranged between the first substrate and the second substrate and capable of being switched between a dark state and a bright state; and a color filter layer arranged between the first substrate and the second substrate. According to the present invention, a transparent/translucent liquid crystal panel capable of realizing color display is obtained.

Abstract translation: 本发明提供一种液晶面板及其制造方法以及液晶显示装置。 液晶面板包括：彼此相对布置的第一基板和第二基板; 布置在所述第一基板和所述第二基板之间并能够在暗态和亮状态之间切换的散射型液晶层; 以及布置在所述第一基板和所述第二基板之间的滤色器层。 根据本发明，可以获得能够实现彩色显示的透明/半透明液晶面板。

公开(公告)号：US20160246064A1

公开(公告)日：2016-08-25

申请号：US14437171

申请日：2014-09-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Miki KASHIMA

IPC: G02B27/14

CPC classification number: G02B27/144 ,  G02F1/133555 ,  G02F2001/133557 ,  G02F2001/133567

Abstract: Disclosed is a transparent display device, comprising a transparent display panel comprising a plurality of display regions configured to display information and a plurality of light transmitting regions configured to achieve transparent display; and a unidirectional viewing glass located at a light incident side of the transparent display panel and disposed to be opposite to the transparent display panel. The unidirectional viewing glass comprises a glass plate and a coating film formed on a surface of the glass plate at a side thereof. The above transparent display device provides different display modes.

Abstract translation: 公开了一种透明显示装置，包括：透明显示面板，包括被配置为显示信息的多个显示区域和被配置为实现透明显示的多个光透射区域; 以及位于透明显示面板的光入射侧并且与透明显示面板相对设置的单向观察玻璃。 单向观察玻璃包括在玻璃板的一侧的表面上形成的玻璃板和涂膜。 上述透明显示装置提供不同的显示模式。

公开(公告)号：US20160018697A1

公开(公告)日：2016-01-21

申请号：US14403756

申请日：2014-04-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Miki KASHIMA

IPC: G02F1/1335

CPC classification number: G02F1/133536 ,  G02F1/133528 ,  G02F1/133555 ,  G02F2001/133531 ,  G02F2001/133538 ,  G02F2001/133548

Abstract: The present invention discloses a transflective liquid crystal display panel and a liquid crystal display device comprising the same. Each pixel unit of the transflective liquid crystal display panel comprises a transmission region and a reflection region. The transflective liquid crystal display panel further comprises a conductive polarizing film layer having a first polarizing direction in the reflection region and a second polarizing direction in the transmission region.

Abstract translation: 本发明公开了一种半透射型液晶显示面板及包括该液晶显示面板的液晶显示装置。 半透射型液晶显示面板的每个像素单元包括透射区域和反射区域。 半透射型液晶显示面板还包括在透射区域中具有反射区域中的第一偏振方向和第二偏振方向的导电偏振膜层。

公开(公告)号：US20180210253A1

公开(公告)日：2018-07-26

申请号：US15866070

申请日：2018-01-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Miki KASHIMA

IPC: G02F1/139 ,  G02F1/137 ,  H01L27/32 ,  G02F1/1334

Abstract: The present disclosure relates to device, and operation method and manufacturing method thereof, wherein the device comprises a dichroic dye composite layer, a first liquid crystal display (LCD) composite layer, a wide waveband reflective composite layer and an organic light emitting diode (OLED) composite layer stacked in this order, wherein the dichroic dye composite layer is switchable between a black state and a transparent state, the liquid crystal display (LCD) composite layer is switchable between a display state, a transparent state and a dark state, the wide waveband reflective composite layer is switchable between a transparent state and a mirror state, and the organic light emitting diode (OLED) composite layer is switchable between a light-emitting state and a transparent state.

公开(公告)号：US20150338688A1

公开(公告)日：2015-11-26

申请号：US14378223

申请日：2013-12-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Miki KASHIMA

IPC: G02F1/1334 ,  C09K19/54 ,  G02F1/1337 ,  C09K19/12

CPC classification number: G02F1/1334 ,  C09K19/12 ,  C09K19/544 ,  C09K2019/123 ,  C09K2019/2042 ,  G02F1/1337

Abstract: A polymer dispersed liquid crystal film comprises: a first substrate (1) and a second substrate (2) arranged opposing to each other; a first transparent conductive film (3) and a second transparent conductive film (4) arranged on opposing surfaces of the first substrate (1) and the second substrate (2), respectively; and a polymer dispersed liquid crystal layer (5) located between the first transparent conductive film (3) and the second transparent conductive film (4), wherein the polymer dispersed liquid crystal layer (5) comprises homogeneously dispersed bi-axis liquid crystal (51) and polymer (52). When no voltage is applied between the first transparent conductive film (3) and the second transparent conductive film (4), the bi-axis liquid crystal (51) exhibits a random arrangement, and the bi-axis liquid crystal (51) has perpendicular refractive index (n1) and the parallel refractive index (n2), wherein the perpendicular refractive index (n1) and the parallel refractive index (n2) are not equal to each other, and neither of them matches the refractive index of the polymer (np). A method of preparing a polymer dispersed liquid crystal film and a display apparatus comprising a polymer dispersed liquid crystal film are also disclosed.

Abstract translation: 聚合物分散液晶膜包括：彼此相对布置的第一基板（1）和第二基板（2）; 分别设置在第一基板（1）和第二基板（2）的相对表面上的第一透明导电膜（3）和第二透明导电膜（4） 和位于第一透明导电膜（3）和第二透明导电膜（4）之间的聚合物分散液晶层（5），其中聚合物分散液晶层（5）包括均匀分散的双轴液晶（51 ）和聚合物（52）。 当在第一透明导电膜（3）和第二透明导电膜（4）之间没有施加电压时，双轴液晶（51）呈现随机排列，并且双轴液晶（51）具有垂直 折射率（n1）和平行折射率（n2），其中垂直折射率（n1）和平行折射率（n2）彼此不相等，并且它们都不匹配聚合物的折射率（np ）。 还公开了制备聚合物分散液晶膜的方法和包括聚合物分散液晶膜的显示装置。

公开(公告)号：US20140152939A1

公开(公告)日：2014-06-05

申请号：US14087174

申请日：2013-11-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Miki KASHIMA

IPC: F21V8/00

CPC classification number: G02B6/0001 ,  G02F1/1313 ,  G02F1/13362 ,  G02F1/13718 ,  G02F2201/343 ,  G02F2203/01

Abstract: The present invention provides a transparent display which comprises a light source; a first liquid crystal layer, for transmitting a first part of the light emitted from the light source and reflecting a second part of the light emitted from the light source; a light-transmittable image display device including a second liquid crystal layer, wherein the first part of the light is emitted to the second liquid crystal layer, when the image display device is in a first state, the first part of the light is transmitted through the second liquid crystal layer, and the image display device displays an image; when the image display device is in a second state, the first part of the light is reflected by the second liquid crystal layer, and the image display device becomes transparent. The transparent display according to the present invention can realize the function of a transparent display without use of a sheet polarizer or a light guide plate. Therefore, in comparison with the transparent display of the prior art, the transparent display according to the present invention has greatly-improved light transmittance.

Abstract translation: 本发明提供一种透明显示器，其包括光源; 第一液晶层，用于透射从光源发射的光的第一部分并反射从光源发射的光的第二部分; 一种可透光图像显示装置，包括第二液晶层，其中第一部分的光被发射到第二液晶层，当图像显示装置处于第一状态时，第一部分的光透射通过 第二液晶层和图像显示装置显示图像; 当图像显示装置处于第二状态时，第一部分的光被第二液晶层反射，并且图像显示装置变得透明。 根据本发明的透明显示器可以实现透明显示器的功能，而不使用片状偏光器或导光板。 因此，与现有技术的透明显示器相比，根据本发明的透明显示器的透光率大大提高。

公开(公告)号：US20140111744A1

公开(公告)日：2014-04-24

申请号：US14057122

申请日：2013-10-18

Applicant: Boe Technology Group Co., Ltd.

Inventor： Miki KASHIMA ,  Teruaki SUZUKI ,  Guangkui QIN

IPC: G02F1/13363

CPC classification number: G02F1/13363 ,  G02F1/133555 ,  G02F2001/133531 ,  G02F2001/133633 ,  G02F2413/04

Abstract: A liquid crystal panel and a display device are disclosed. In the liquid crystal panel, the first anisotropic optical layer comprises a first phase difference film and a second phase difference film, the second anisotropic optical layer comprises a liquid crystal film and a third phase difference film, wherein an orientation of liquid crystals in the liquid crystal film and an orientation of the liquid crystal layer are parallel to each other, a slow axis directin of the second phase difference film is vertical to the orientation of liquid crystals in the liquid crystal film.

Abstract translation: 公开了一种液晶面板和显示装置。 在液晶面板中，第一各向异性光学层包括第一相位差膜和第二相位差膜，第二各向异性光学层包括液晶膜和第三相位差膜，其中液晶中的取向 晶体膜和液晶层的取向彼此平行，所以第二相位差膜的慢轴线与液晶膜中的液晶的取向垂直。