公开(公告)号：US20140063840A1

公开(公告)日：2014-03-06

申请号：US13946041

申请日：2013-07-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yingtao WANG ,  Jaegeon YOU ,  Jikai YAO

IPC: F21V7/00 ,  F21V9/08 ,  F21V8/00

CPC classification number: F21V7/0058 ,  F21V9/08 ,  G02B6/0005 ,  G02B6/0006 ,  G09F9/305

Abstract: Embodiments of the present invention provide a light source structure for optical fiber display device and an optical fiber display device. The light source structure for optical fiber display device comprises a light source. The light source structure for optical fiber display device is of a hollow truncated cone structure, a upper surface, a side surface and a lower surface of the hollow truncated cone structure are constituted by the light source, a reflection cover and an optical fiber connection surface, respectively, a light emitting surface of the light source is disposed to face the optical fiber connection surface, a reflection surface of the reflection cover is provided inside the hollow truncated cone structure, and the optical fiber connection surface has an optical fiber connection region that corresponds to the position of the light source and has a same size as the light source.

Abstract translation: 本发明的实施例提供一种光纤显示装置和光纤显示装置的光源结构。 光纤显示装置的光源结构包括光源。 光纤显示装置的光源结构是中空的截锥形结构，中空截锥形结构的上表面，侧表面和下表面由光源，反射罩和光纤连接表面 分别将光源的发光面设置为面对光纤连接面，反射罩的反射面设置在中空截锥体的内部，光纤连接面具有光纤连接区域， 对应于光源的位置并且具有与光源相同的尺寸。

公开(公告)号：US20240363813A1

公开(公告)日：2024-10-31

申请号：US18766710

申请日：2024-07-09

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei SUN ,  Tingting ZHOU ,  Qian JIA ,  Yingtao WANG ,  Haokun LI ,  Xinxing WANG ,  Jaegeon YOU

IPC: H01L33/58 ,  H01L25/16 ,  H01L33/06

CPC classification number: H01L33/58 ,  H01L25/167 ,  H01L33/06

Abstract: Provided in the present disclosure are a light-emitting substrate and a display apparatus. The light-emitting substrate includes: a driving backplane; a plurality of light-emitting chips, arranged on the driving backplane in an array, where the light-emitting chip includes a buffer layer, an N-type semiconductor layer, a multi-quantum well layer, and a P-type semiconductor layer sequentially arranged on the driving backplane in a stacked manner; and a grating structure, on a side of the plurality of light-emitting chips facing away from the driving backplane, where the grating structure has a plurality of regions, and the regions are configured to transmit light of different wavelength bands.

公开(公告)号：US20220197419A1

公开(公告)日：2022-06-23

申请号：US17272352

申请日：2020-05-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei SUN ,  Xinxing WANG ,  Liyan LIU ,  Jaegeon YOU

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044

Abstract: A display panel, a touch control structure and a display device. The display panel includes a display structure layer and a touch control structure layer having a plurality of mesh pattern units in polygonal shapes composed of metal wires. The touch control structure layer includes a Boundary region, and each mesh pattern unit in the Boundary region is provided with a cut that disconnect the metal wires of the mesh pattern unit. The mesh pattern unit includes at least two parallel first sides. The cuts include consecutive cuts and the quantity of cuts in a set of consecutive cuts is less than or equal to three. The consecutive cuts are cuts provided on both the two sides of each mesh pattern unit of at least one mesh patterns units arranged continuously in a first direction and the first direction intersects the first side of each mesh pattern unit.

公开(公告)号：US20220197418A1

公开(公告)日：2022-06-23

申请号：US17271582

申请日：2020-05-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Liyan LIU ,  Xinxing WANG ,  Xuefei SUN ,  Jaegeon YOU

IPC: G06F3/041 ,  G06F3/044

Abstract: A display panel, a touch control structure and a display device are provided. The display panel includes a substrate, a display structure layer and a touch control structure layer. the touch control structure layer includes a bridge layer, an insulating layer and a touch control layer which are in a stacked arrangement, the touch control layer includes a plurality of first touch control electrodes and a plurality of first connecting parts arranged sequentially along a first extending direction and a plurality of second touch control electrodes arranged sequentially along a second extending direction, the plurality of first touch control electrodes and the plurality of first connecting parts are arranged alternately and connected in sequence, and the plurality of second touch control electrodes are arranged at intervals; the bridge layer includes connecting bridges connected with adjacent second touch control electrodes.

公开(公告)号：US20210327039A1

公开(公告)日：2021-10-21

申请号：US16336761

申请日：2018-09-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei SUN ,  Xinxing WANG ,  Jaegeon YOU ,  Jikai YAO

IPC: G06T7/00 ,  G02F1/1339 ,  G02F1/13

Abstract: A spacer supportability evaluation method and device as well as a computer readable storage medium are provided. The method includes acquiring initial distribution images of spacers and corresponding support pads on a substrate, performing binary grayscaling processing to obtain distribution images of spacers and corresponding support pads, obtaining two binary matrices according to the distribution images, subjecting the two binary matrices to convolution in a spatial domain or to multiplication in a frequency domain to obtain an equivalent support matrix, calculating a number of elements in the equivalent support matrix whose values are a first value to obtain a number of supported pixels. The supportability of spacers is evaluated by acquiring parameters or design drawings of the spacers to calculate suitable size and positional arrangement of each spacer, improving the supportability of spacers and keeps the cell gap of the liquid crystal cell stable and uniform.

公开(公告)号：US20210158497A1

公开(公告)日：2021-05-27

申请号：US16841013

申请日：2020-04-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qian JIA ,  Jaegeon YOU ,  Xinxing WANG ,  Yingtao WANG ,  Xuefei SUN

IPC: G06T5/50 ,  G06T5/00 ,  G06T5/10 ,  H04N1/60

Abstract: The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.

公开(公告)号：US20160033842A1

公开(公告)日：2016-02-04

申请号：US14422205

申请日：2014-06-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yue SHI ,  Jaegeon YOU

IPC: G02F1/163 ,  G03F7/00 ,  G02F1/1333 ,  G02F1/157 ,  G02F1/17

CPC classification number: G02F1/163 ,  G02F1/1333 ,  G02F1/133512 ,  G02F1/153 ,  G02F1/157 ,  G02F1/17 ,  G02F2001/133357 ,  G02F2001/1635 ,  G03F7/0007

Abstract: The present invention provides a display panel and a manufacturing method thereof and a display device, the display panel comprises an array substrate and an opposite substrate, the display panel further comprises: an electrochromic structure provided on the array substrate or the opposite substrate, which is used to absorb leakage light of the display panel when the display panel is in a dark state. When the display panel is in a bright state, the electrochromic structure exhibits a transparent state, and when the display panel is in a dark state, the electrochromic structure exhibits a coloring state, the electrochromic structure exhibiting the coloring state may absorb light, so that the leakage light of the display panel in the dark state may be reduced to a largest extent, thus the smallest brightness of the display panel is decreased, therefore, the contrast of the display panel is effectively increased.

Abstract translation: 本发明提供一种显示面板及其制造方法以及显示装置，所述显示面板包括阵列基板和相对基板，所述显示面板还包括：设置在所述阵列基板或相对基板上的电致变色结构体， 用于在显示面板处于黑暗状态时吸收显示面板的泄漏光。 当显示面板处于亮状态时，电致变色结构呈现透明状态，并且当显示面板处于黑暗状态时，电致变色结构呈现着色状态，呈现着色状态的电致变色结构可吸收光，使得 处于黑暗状态的显示面板的泄漏光可以最大程度地减小，因此显示面板的最小亮度降低，因此有效地提高了显示面板的对比度。

公开(公告)号：US20160033703A1

公开(公告)日：2016-02-04

申请号：US14422281

申请日：2014-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Kiman KIM ,  Jaegeon YOU

IPC: F21V8/00

CPC classification number: G02B6/001 ,  G02B6/0006 ,  G02B6/0033 ,  G02F1/1336

Abstract: The invention relates to the field of display technology, and particularly to a surface light source, a backlight module and a display device. The surface light source of the invention comprises at least one optical fiber and at least one light source, wherein the at least one light source is provided at one end of the at least one optical fiber one to one, the at least one optical fiber each is provided with a plurality of light outgoing windows along its length direction, a light beam emitted from each light source propagates in a corresponding optical fiber, and outgoes from the optical fiber through the plurality of light outgoing windows. The surface light source and the backlight module adopting the surface light source have advantages of wide gamut, high efficiency and high light focusing effect. The display device adopting the backlight module has better display effect.

Abstract translation: 本发明涉及显示技术领域，特别涉及面光源，背光模块和显示装置。 本发明的表面光源包括至少一个光纤和至少一个光源，其中所述至少一个光源在所述至少一个光纤的一端一对一地设置，所述至少一个光纤每个 沿其长度方向设置有多个光输出窗口，从每个光源发射的光束在相应的光纤中传播，并且通过多个光输出窗口从光纤中消失。 采用表面光源的表面光源和背光模块具有色域宽，效率高，聚光效果好的优点。 采用背光模组的显示装置具有较好的显示效果。

公开(公告)号：US20150362767A1

公开(公告)日：2015-12-17

申请号：US14551648

申请日：2014-11-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chengtan ZHAO ,  Jaegeon YOU ,  Jikai YAO

IPC: G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/1339 ,  G02F2001/13398

Abstract: The present invention provides a liquid crystal panel and a manufacturing method thereof, and a display apparatus comprising the liquid crystal panel, which relates to the field of display technology, and can avoid the problem that the sealant is separated from the first substrate and/or the second substrate while the liquid crystal panel is bent. The liquid crystal panel of the present invention comprises a first substrate and a second substrate, the first substrate and the second substrate are aligned with each other to form a liquid crystal cell, and the liquid crystal cell is sealed with sealant, wherein, at least one convex structure is provided in a region which corresponds to position of the sealant on the first substrate and/or the second substrate.

Abstract translation: 本发明提供一种液晶面板及其制造方法以及包括与显示技术领域相关的液晶面板的显示装置，并且可以避免密封剂与第一基板分离的问题和/或 液晶面板弯曲时的第二基板。 本发明的液晶面板包括第一基板和第二基板，第一基板和第二基板彼此对准以形成液晶单元，并且用密封剂密封液晶单元，其中至少 在与第一基板和/或第二基板上的密封剂的位置对应的区域中设置一个凸起结构。

公开(公告)号：US20240371913A1

公开(公告)日：2024-11-07

申请号：US18772288

申请日：2024-07-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yingtao WANG ,  Qian JIA ,  Tingting ZHOU ,  Xuefei SUN ,  Jaegeon YOU ,  Haokun LI

IPC: H01L27/15 ,  G02F1/13357 ,  H01L33/46 ,  H01L33/62

Abstract: A light-emitting diode includes a base and light-emitting devices including a first light-emitting device, a second light-emitting device, and a third light-emitting device. The area of the first light-emitting device, the area of the second light-emitting device, and the area of the third light-emitting device decrease in order. Each light-emitting device includes a light-emitting stacked layer. In two adjacent light-emitting devices, at least one light-emitting device further includes a first reflective layer provided between a light-emitting stacked layer of the light-emitting device to which the first reflective layer belongs and another light-emitting device. The first reflective layer covers a first region and exposes at least a portion of a second region, the first region being a region where the two adjacent light-emitting devices overlap with each other, and the second region being a region where the two adjacent light-emitting devices are non-overlapping with each other.