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1. 发明授权

US10288939B2 Backlight and manufacturing method thereof, light guide plate and manufacturing method thereof, and display device 有权
公开(公告)号：US10288939B2
公开(公告)日：2019-05-14
申请号：US15745043
申请日：2017-08-02
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Huijuan Wang , Xue Dong , Yonglian Qi , Fei Wang , Zhenhua Lv , Hongshu Zhang
IPC分类号： F21V8/00 , G02F1/1335
摘要： The present disclosure discloses a backlight and a manufacturing method thereof, a light guide plate and a manufacturing method thereof and a display device. The backlight is a direct type backlight, and the backlight includes: a light guide plate having a main body of a plate shape, a plurality of light emitting units that are placed toward to a plane side of the light guide plate; where the light guide plate comprises a Quantum Dot (QD) layer on a first surface of the main body wherein the first surface is substantially flat.

2. 发明申请

US20150212332A1 3D DISPLAY DEVICE 有权
标题翻译： 3D显示设备
公开(公告)号：US20150212332A1
公开(公告)日：2015-07-30
申请号：US14421079
申请日：2013-07-04
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Hongshu Zhang , Yuqiong Chen
IPC分类号： G02B27/22
CPC分类号： G02B27/225 , G02B27/2214
摘要： A 3D display device comprises a display panel (1) with a plurality of pixel units formed by the cross of gate lines and data lines and distributed in matrix, and a photorefractive crystal mechanism (2) disposed at the light emitting side of the display panel (1); the photorefractive crystal mechanism (2) comprises an electrode structure (21) and a plurality of photo refractive crystals (22) arranged along the row directions of the pixel units; the electrode structure (21) produces a plurality of electric field range (A) in one-to-one correspondence with the photorefractive crystals (22); each of the photorefractive crystals (22) is corresponding to one electric field range (A) and is located in the corresponding electric field range (A); the photorefractive crystals (22) in adjacent colunms respectively emits left eye image light or right eye image light, and right eye image light or left eye image light.
摘要翻译： 3D显示装置包括显示面板（1），其具有由栅极线和数据线的交叉以矩阵形式分布的多个像素单元，以及设置在显示面板的发光侧的光折射晶体机构（2）（1）; 光折射晶体机构（2）包括沿像素单元的行方向布置的电极结构（21）和多个光折射晶体（22）; 电极结构（21）与光折射晶体（22）一一对应地产生多个电场范围（A）。每个光折射晶体（22）对应于一个电场范围（A），并且位于相应的电场范围（A）中; 相邻镜筒中的光折射晶体（22）分别发出左眼图像光或右眼图像光，右眼图像光或左眼图像光。

3. 发明申请

US20140340620A1 COLOR FILTER, METHOD FOR PRODUCING THE SAME, AND DISPLAY APPARATUS 审中-公开
标题翻译：彩色滤光片，其制造方法和显示装置
公开(公告)号：US20140340620A1
公开(公告)日：2014-11-20
申请号：US14225772
申请日：2014-03-26
申请人： BOE Technology Group Co., LTD. , Beijing BOE Display Technology Co., LTD.
发明人： Hongshu Zhang , Xibin Shao
IPC分类号： G02F1/1335 , G02B5/28
摘要： A color filter, comprising: a substrate; a plurality of first pixel regions, a plurality of second pixel regions and a plurality of third pixel regions defined on a first side of the substrate; and a band pass filter layer comprising a first medium sub layer, a second medium sub layer and a third medium sub layer successively formed on a second side of the substrate or on the plurality of first pixel regions, the plurality of second pixel regions and the plurality of third pixel regions, wherein the second medium sub layer has a first thickness in a first medium area corresponding to the first pixel region, a second thickness in a second medium area corresponding to the second pixel region and a third thickness in a third medium area corresponding to the third pixel region. The present invention also relates to a method for manufacturing the color filter. The color filter filters the light with the band pass filter layer of a fabryperot type, thereby, the light beam having not been transmitted through is reflected back to be utilized again, increasing the utilization of the light.
摘要翻译：一种滤色器，包括：基板; 多个第一像素区域，多个第二像素区域和限定在该衬底的第一侧上的多个第三像素区域; 以及带通滤波器层，包括依次形成在所述基板的第二侧上或所述多个第一像素区域上的第一介质子层，第二介质子层和第三介质子层，所述多个第二像素区域和多个第三像素区域，其中所述第二介质子层在对应于所述第一像素区域的第一介质区域中具有第一厚度，在对应于所述第二像素区域的第二介质区域中的第二厚度和在第三介质中的第三厚度区域对应于第三像素区域。本发明还涉及一种制造滤色器的方法。彩色滤光片利用fabryperot型带通滤光片对光进行滤光，因此未被透过的光束被反射回再利用，增加了光的利用。

4. 发明授权

US09507214B2 Array substrate, display panel and method for manufacturing the same 有权
标题翻译：阵列基板，显示面板及其制造方法
公开(公告)号：US09507214B2
公开(公告)日：2016-11-29
申请号：US14519432
申请日：2014-10-21
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Hongshu Zhang
IPC分类号： G02F1/1339 , G02B5/08 , G02F1/1335 , G02F1/1341 , G02B5/02 , G02B6/00 , F21V8/00
CPC分类号： G02F1/1339 , G02B5/021 , G02B5/0284 , G02B5/0891 , G02B6/00 , G02B6/0036 , G02B6/0038 , G02B6/0065 , G02F1/133514 , G02F1/133516 , G02F1/1341 , G02F2001/133388 , G02F2001/13415
摘要： The present disclosure provides an array substrate, a display panel and a method for manufacturing the same. The array substrate includes a display region and a non-display region. The array substrate includes a glass substrate with a sealant region defined at a portion of the glass substrate corresponding to the non-display region. A plurality of light guide points is provided at the portion of the glass substrate corresponding to the non-display region. The light guide points are configured to change a direction of rays incident at a predetermined angle relative to a surface of the glass substrate and transmit the rays toward the sealant region.
摘要翻译：本发明提供一种阵列基板，显示面板及其制造方法。阵列基板包括显示区域和非显示区域。阵列基板包括玻璃基板，其具有限定在对应于非显示区域的玻璃基板的一部分处的密封剂区域。在对应于非显示区域的玻璃基板的部分设有多个导光点。导光点被配置为改变相对于玻璃基板的表面以预定角度入射的光线的方向，并将光线传送到密封剂区域。

5. 发明授权

US09454034B2 Color filter array substrate, method for fabricating the same and display device 有权
标题翻译：滤色器阵列基板，其制造方法和显示装置
公开(公告)号：US09454034B2
公开(公告)日：2016-09-27
申请号：US14348220
申请日：2013-11-19
申请人： BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Hongshu Zhang , Xibin Shao , Yuqiong Chen , Yan Li
IPC分类号： H01L21/70 , G02F1/1335 , G02F1/1368 , H01L27/12 , G02F1/1362
CPC分类号： G02F1/133516 , G02F1/133514 , G02F1/136286 , G02F1/1368 , G02F2001/133521 , G02F2001/136222 , G02F2203/02 , H01L27/124 , H01L27/1248 , H01L27/1262
摘要： A color filter array substrate, a method for fabricating the same and a display device are disclosed. The color filter array substrate includes a plurality of gate lines and a plurality of data lines disposed as intersecting each other horizontally and vertically and a plurality of pixel regions defined by the gate lines and the data lines, each of the pixel regions includes a TFT, wherein each of the pixel regions further includes a band-pass filter layer, the band-pass filter layer transmits light within a specific wavelength range while reflects light of other wavelengths; the band-pass filter layer comprises a first medium sub-layer, a second medium sub-layer and a third medium sub-layer, the second medium layer is of different thicknesses at different pixel regions.
摘要翻译：公开了一种滤色器阵列基板，其制造方法和显示装置。滤色器阵列基板包括多个栅极线和多个数据线，这些栅极线和多条数据线被设置为水平和垂直相交，以及由栅极线和数据线限定的多个像素区域，每个像素区域包括TFT，其中每个像素区域还包括带通滤波器层，所述带通滤波器层透射特定波长范围内的光，同时反射其他波长的光; 带通滤波器层包括第一介质子层，第二介质子层和第三介质子层，第二介质层在不同像素区域具有不同的厚度。

6. 发明申请

US20150219958A1 FILTER SHEET, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE 审中-公开
标题翻译：过滤片及其制造方法及显示装置
公开(公告)号：US20150219958A1
公开(公告)日：2015-08-06
申请号：US14355369
申请日：2013-12-11
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Hongshu Zhang , Xibin Shao
IPC分类号： G02F1/1335 , B32B38/00 , B32B37/18 , G02B27/14 , G02B5/20
CPC分类号： G02F1/133514 , B32B37/18 , B32B38/0004 , B32B38/0008 , B32B38/10 , B32B2307/402 , B32B2310/0843 , B32B2551/00 , G02B5/201 , G02B5/286 , G02B27/141 , G02F1/133516 , G02F2001/133521 , G02F2203/02 , Y10T156/1064
摘要： A filter sheet, a manufacturing method thereof and a display device are disclosed. The filter sheet includes: a first medium film, a second medium film and a third medium film attached to each other; wherein the filter sheet comprises a first pixel region, a second pixel region and a third pixel region; a portion of the first medium film in the first pixel region of the filter sheet is removed, a portion of the second medium film in the second pixel region of the filter sheet is removed, and a portion of the third medium film in the third pixel region of the filter sheet is removed; the first medium film reflects light in a first wavelength range and transmits light outside the first wavelength range; the second medium film reflects light in a second wavelength range and transmits light outside the second wavelength range; and the third medium film reflects light in a third wavelength range and transmits light outside the third wavelength range.
摘要翻译：公开了一种过滤片，其制造方法和显示装置。过滤片包括：第一介质膜，第二介质膜和连接到第三介质膜的第三介质膜; 其中所述滤光片包括第一像素区域，第二像素区域和第三像素区域; 去除滤片的第一像素区域中的第一介质膜的一部分，去除滤光片的第二像素区域中的第二介质膜的一部分，并且在第三像素中的第三介质膜的一部分去除过滤纸的区域; 第一介质膜反射第一波长范围内的光并透过第一波长范围外的光; 第二介质膜反射第二波长范围内的光并透过第二波长范围外的光; 并且第三介质膜反射在第三波长范围内的光并透过第三波长范围以外的光。

7. 发明授权

US11503273B2 Light field display device 有权
公开(公告)号：US11503273B2
公开(公告)日：2022-11-15
申请号：US15780323
申请日：2017-10-13
申请人： BOE TECHNOLOGY GROUP CO., LTD. , Beijing BOE Display Technology Co., Ltd.
发明人： Hongshu Zhang , Xiaoling Xu , Yanfeng Wang , Yun Qiu , Dan Wang
IPC分类号： H04N13/322 , H04N13/346 , G02B30/10 , G02B27/14 , G02F1/29 , G02B27/28
摘要： The present disclosure provides a light field display device. The light field display device includes a plurality of imaging modules. Each of the imaging modules includes a liquid crystal lens array and a display screen, the liquid crystal lens array is disposed on a light exit side of the display screen, and images of the plurality of imaging modules are parallel to each other.

8. 发明授权

US09746716B2 Liquid crystal display panel and display device with elastic material filled in filling region between first and second substrate 有权
公开(公告)号：US09746716B2
公开(公告)日：2017-08-29
申请号：US14546135
申请日：2014-11-18
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Hongshu Zhang
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/13394
摘要： Embodiments of the invention disclose a liquid crystal display panel and a display device. The liquid crystal display panel comprises a first substrate and a second substrate disposed to be opposed to each other, the first substrate and the second substrate being bonded by sealant located in peripheral regions of the first substrate and the second substrate to form a box-shaped space, with liquid crystal and a spacer for supporting the box-shaped space filled in the box-shaped space. The spacer is disposed at a position close to the sealant; as viewed in a direction perpendicular to the first substrate or the second substrate, a filling regions is enclosed by the sealant and the spacer, and an elastic material is filled in the filling regions between the first substrate and the second substrate.

9. 发明授权

US09651794B2 Color filter and preparation method thereof, and display device 有权
公开(公告)号：US09651794B2
公开(公告)日：2017-05-16
申请号：US14408051
申请日：2014-04-29
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Hongshu Zhang
IPC分类号： G02B27/28 , G02B5/20 , G02B5/30 , G02F1/1335 , G02B5/28 , G02B5/26
CPC分类号： G02B27/288 , G02B5/201 , G02B5/205 , G02B5/26 , G02B5/285 , G02B5/3083 , G02B27/283 , G02F1/133514 , G02F1/133516 , G02F1/133533 , G02F1/133536 , G02F2001/133521 , G02F2001/133538 , G02F2001/133545 , Y10T156/10
摘要： A color filter, a display device using the color filter, and a method for preparing the color filter are provided. The color filter is provided with a plurality of pixel regions in one-to-one correspondence to light within a plurality of different wavebands, respectively. The color filer comprises a plurality of stacked dielectric films. Each of the dielectric films reflects light within one waveband and transmits light within other wavebands. In each of the pixel regions, the dielectric film for reflecting light within a waveband corresponding to this pixel region is replaced with a polarization-separation film for reflecting light in a first polarization direction and transmitting light in a second polarization direction. The color filter provided by embodiments of the present invention improves the transmittance of incident light and the utilization ratio of the incident light and can further provide powerful technical support for the enhancement of image display quality.

10. 发明授权

US11092869B2 Display panel, and methods for manufacturing and controlling the same 有权
公开(公告)号：US11092869B2
公开(公告)日：2021-08-17
申请号：US16140432
申请日：2018-09-24
申请人： BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Hongshu Zhang , Xiaoling Xu , Yun Qiu
IPC分类号： G02B26/00 , G02F1/167 , G02F1/01 , G02F1/21 , G02F1/16755 , G02F1/23 , G02F1/1676
摘要： A display panel includes: a substrate; a plurality of first grooves formed in a surface of the substrate; a second metal layer, a dielectric layer and a first metal electrode layer disposed in sequence within each of the plurality of first grooves; electronic ink filled within each of the plurality of first grooves; a first encapsulation substrate disposed on the surface of the substrate provided with the plurality of first grooves; and a plurality of point electrodes disposed on the first encapsulation substrate. The first metal electrode layer is semi-transmissive, the dielectric layer is light-transmissive, and the second metal layer is non-transmissive. The electronic ink includes black charged particles. The plurality of first grooves are in one-to-one correspondence with the plurality of point electrodes.

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