公开(公告)号：US20210231859A1

公开(公告)日：2021-07-29

申请号：US16301493

申请日：2018-04-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing WANG ,  Zezhou YANG ,  Jikai YAO ,  Jaegeon YOU

IPC: F21V8/00

Abstract: The present disclosure relates to the field of display technology, and provides a light guide plate, an optical module, and an all-trans display device in embodiments. The light guide plate includes a light entrance surface, a light exit surface, a first surface opposite to the light exit surface, and a plurality of recessed structures on the first surface. Further, the plurality of recessed structures are configured such that at least light incident parallel to the light exit surface exits from the light guide plate at an angle of 60°-90° with respect to the light exit surface.

公开(公告)号：US20190233931A1

公开(公告)日：2019-08-01

申请号：US16235758

申请日：2018-12-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Bin ZHANG ,  Xinxing WANG ,  Tingting ZHOU ,  Xuefei SUN ,  Weijie WANG ,  Haibin ZHU

IPC: C23C14/04 ,  H01L51/56

CPC classification number: C23C14/042 ,  H01L27/3211 ,  H01L51/56

Abstract: The fine metal mask provided in the present disclosure includes at least one mask pattern portion, and at least one protective portion that is disposed on and connected with at least one side edge of the at least one mask pattern portion, wherein a thickness of the at least one protective portion is less than a thickness of the at least one mask pattern portion.

公开(公告)号：US20160238893A1

公开(公告)日：2016-08-18

申请号：US14381619

申请日：2013-11-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing WANG ,  Jaegeon YOU ,  Jikai YAO

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1368 ,  H01L27/12 ,  H01L21/027

CPC classification number: G02F1/133555 ,  G02F1/133345 ,  G02F1/133504 ,  G02F1/1368 ,  H01L21/0274 ,  H01L27/1214 ,  H01L27/1288

Abstract: The present invention discloses an array substrate and a method for preparing the same, and a display device. The array substrate comprises a substrate, and a thin-film transistor and a passivation layer formed on a side of the substrate, and the array substrate is divided into a reflective region and a transmissive region, wherein an insulating layer is formed on the reflective region on a side of the passivation layer that is far from the substrate, and a nanoparticle layer for diffuse reflecting an incident light is formed on a side of the insulating layer that is far from the substrate. Not only the viewing angle of the array substrate is enlarged, but also the performances of the array substrate such as transmittance, contrast and dark-state uniformity are guaranteed, thus the present invention is especially applicable for display devices for large-scale outdoor display.

Abstract translation: 本发明公开了阵列基板及其制造方法以及显示装置。 阵列基板包括基板和形成在基板一侧的薄膜晶体管和钝化层，并且阵列基板被分成反射区域和透射区域，其中在反射区域上形成绝缘层 在远离衬底的钝化层的一侧上，并且在远离衬底的绝缘层的一侧上形成用于漫反射入射光的纳米颗粒层。 阵列基板的视角不仅增大，而且保证阵列基板的性能，如透射率，对比度和暗态均匀性，因此本发明特别适用于大型户外显示用的显示装置。

公开(公告)号：US20160139701A1

公开(公告)日：2016-05-19

申请号：US14435566

申请日：2014-08-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing WANG

IPC: G06F3/044 ,  G06F3/046

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F3/046 ,  G06F2203/04106

Abstract: Disclosed are a touch screen and a display device. In the touch screen, the first electromagnetic touch electrodes (210) and the capacitive touch sensing electrodes (110) are disposed in the same layer, the second electromagnetic touch electrodes (220) and the capacitive touch driving electrodes (120) are disposed in the same layer, such that it is possible to simplify layer structures of the touch screen to a great extent, thereby reducing the thickness of the entire touch screen, while guaranteeing electromagnetic touch effect and capacitive touch effect, and simplify the manufacturing process and in turn save the production costs of the entire touch screen.

Abstract translation: 公开了一种触摸屏和显示装置。 在触摸屏中，第一电磁触摸电极（210）和电容触摸感测电极（110）设置在同一层中，第二电磁触摸电极（220）和电容式触摸驱动电极（120） 相同的层，使得可以在很大程度上简化触摸屏的层结构，从而减少整个触摸屏的厚度，同时保证电磁触摸效果和电容触摸效果，并简化制造过程，从而节省 整个触摸屏的生产成本。

公开(公告)号：US20160011462A1

公开(公告)日：2016-01-14

申请号：US14428491

申请日：2014-06-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jifeng TAN ,  Xinxing WANG ,  Jikai YAO ,  Jaegeon YOU

IPC: G02F1/1337 ,  C09K19/34

CPC classification number: G02F1/133711 ,  C09K19/32 ,  C09K19/3475 ,  G02F2001/133726 ,  G02F2001/133738 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005

Abstract: An alignment film and a fabrication method thereof, a liquid crystal panel and a display device, relate to a field of liquid crystal display technology, which can avoid causing static electricity and generating dust during a rubbing process, as well as unevenness of alignment. The method comprises: dispersing discotic liquid crystal molecules containing hydrophobic branched chains in a solvent, to prepare a discotic liquid crystal molecule solution (101); and applying the discotic liquid crystal molecule solution on a substrate, and obtaining the alignment film after removing the solvent (102).

Abstract translation: 取向膜及其制造方法，液晶面板和显示装置涉及液晶显示技术领域，其可以避免在摩擦过程中产生静电和产生灰尘以及对准不均匀。 该方法包括：将含有疏水支链的盘状液晶分子分散在溶剂中，制备盘状液晶分子溶液（101）; 将该盘状液晶分子溶液涂布在基板上，除去溶剂（102）后得到取向膜。