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公开(公告)号：US09362334B2
公开(公告)日：2016-06-07
申请号：US14241199
申请日：2013-12-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Feng Zhang , Qi Yao , Jingxia Gu
CPC classification number: H01L27/156 , B82Y20/00 , H01L27/3267 , H01L33/002 , H01L33/005 , H01L33/06 , H01L33/405 , H01L33/42 , H01L51/502 , H01L2933/0016
Abstract: A double-sided display apparatus and a method of manufacturing the same are provided. The double-sided display apparatus includes a first substrate and a second substrate arranged opposite to each other; a first transparent electrode and a second reflective electrode arranged on the first substrate; a first reflective electrode opposed to the first transparent electrode on the first substrate and a second transparent electrode opposed to the second reflective electrode on the first substrate arranged on the second substrate; and a quantum light-emitting layer arranged between the respectively corresponded transparent electrodes and reflective electrodes, the quantum light-emitting layer including charge transport particles and QD light-emitting material mixed therein. The provided double-sided display apparatus is lighter, thinner, more portable, and of low cost.
Abstract translation: 提供一种双面显示装置及其制造方法。 双面显示装置包括彼此相对布置的第一基板和第二基板; 布置在第一基板上的第一透明电极和第二反射电极; 与第一基板上的第一透明电极相对的第一反射电极和布置在第二基板上的第一基板上的与第二反射电极相对的第二透明电极; 和分别对应的透明电极和反射电极之间的量子发光层，其中混合有电荷输送粒子和QD发光材料的量子发光层。 所提供的双面显示装置更轻，更薄，更便携，成本低。
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82.发明申请BOTTOM-EMITTING SUBSTRATE, DISPLAY DEVICE AND MANUFACTURING METHOD OF SUBSTRATE 有权底板发射基板，显示装置和基板的制造方法公开(公告)号：US20150380475A1
公开(公告)日：2015-12-31
申请号：US14417355
申请日：2014-06-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shi Shu , Jingxia Gu , Xiangchun Kong , Feng Zhang , Guanbao Hui
CPC classification number: H01L31/02164 , H01L27/3262 , H01L27/3276 , H01L51/5284
Abstract: A bottom-emitting substrate, a display device and a method for manufacturing the bottom emitting substrate are provided. The bottom-emitting substrate comprises: a base substrate (1); a black matrix layer (2) with a plurality of opening regions and a plurality of non-opening regions disposed on the base substrate (1); and an array substrate unit disposed on the black matrix layer (2), projections of metal layers in the array substrate unit on the black matrix layer (2) locating within the plurality of non-opening regions of the black matrix layer (2). A method for manufacturing the bottom-emitting substrate and a display device comprising the bottom-emitting substrate are also provided.
Abstract translation: 提供底部发射基板，显示装置和制造底部发射基板的方法。 底部发射衬底包括：基底（1）; 具有多个开口区域的黑矩阵层（2）和设置在基底基板（1）上的多个非开口区域; 以及配置在所述黑矩阵层（2）上的阵列基板单元，位于所述黑矩阵层（2）上的所述阵列基板单元中的位于所述黑矩阵层（2）的所述多个非开口区域内的金属层的突起。 还提供了用于制造底部发射基板的方法和包括底部发射基板的显示装置。
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公开(公告)号：US09165956B2
公开(公告)日：2015-10-20
申请号：US14027413
申请日：2013-09-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Gao , Weifeng Zhou , Feng Zhang , Zhijun Lv
IPC: H01L27/12 , G02F1/1368 , G02F1/1362
CPC classification number: H01L27/1288 , G02F1/136227 , G02F1/1368 , G02F2001/136236 , H01L27/1222 , H01L27/1225 , H01L27/124
Abstract: Embodiments of the present invention relate to an array substrate and a manufacturing method thereof. The manufacturing method comprises: step 1: forming a gate line, a gate electrode, a first insulating layer, an active layer and ohmic contact layers on a base substrate by a first patterning process using a gray-tone or half-tone mask, in which the active layer between the ohmic contact layers corresponds to a channel region; step 2: forming a second insulating layer and a pixel electrode film on the base substrate obtained after the step 1 by a second patterning process using a gray-tone or half-tone mask; and step 3: forming a drain electrode, a source electrode, a data line and a passivation layer on the base substrate obtained after the step 2 by a third patterning process using a gray-tone or half-tone mask.
Abstract translation: 本发明的实施例涉及一种阵列基板及其制造方法。 制造方法包括：步骤1：通过使用灰色调或半色调掩模的第一图案化处理，在基底基板上形成栅极线，栅电极，第一绝缘层，有源层和欧姆接触层， 其中欧姆接触层之间的有源层对应于沟道区; 步骤2：通过使用灰色调或半色调掩模的第二图案化处理，在步骤1之后获得的基底基板上形成第二绝缘层和像素电极膜; 步骤3：通过使用灰色调或半色调掩模的第三图案化处理，在步骤2之后获得的基底基板上形成漏电极，源电极，数据线和钝化层。
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84.发明申请METHOD FOR MANUFACTURING COLOR FILTER SUBSTRATE, COLOR FILTER SUBSTRATE AND TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE 有权彩色滤色片基板，彩色滤光片和透射液晶显示装置的制造方法公开(公告)号：US20150185379A1
公开(公告)日：2015-07-02
申请号：US14125545
申请日：2012-11-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Guanbao Hui , Feng Zhang , Seungjin Choi
IPC: G02B5/20 , G02F1/1335
CPC classification number: G02B5/201 , B29D11/00634 , G02F1/133512 , G02F1/133514 , G02F1/133516 , G02F2201/52
Abstract: A method for manufacturing a color filter substrate, comprising: preparing a mask plate for black matrix, and providing light hole filling patterns (16), correspondingly for sub-pixels of specific colors, on the mask plate for black matrix; preparing a mask plate (18) for color filter, and providing light through holes (17) of the same size, for sub-pixels of different colors, on the prepared mask plate for color filter, a position of a light through hole (17) corresponding to a position of a light hole filling pattern (16); manufacturing a color filter substrate by using the mask plate for black matrix and the mask plate for color filter.
Abstract translation: 一种滤色器基板的制造方法，其特征在于，包括：准备黑矩阵用掩模板，在黑矩阵用掩模板上设置相应于特定颜色的子像素的光孔填充图案（16） 制备用于滤色器的掩模板（18），并且在用于滤色器的准备的掩模板上为不同颜色的子像素提供相同尺寸的光通孔（17），通孔（17 ）对应于光孔填充图案（16）的位置; 通过使用黑矩阵用掩模板和滤色器用掩模板来制造滤色器基板。
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公开(公告)号：US11885978B2
公开(公告)日：2024-01-30
申请号：US17348677
申请日：2021-06-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Feng Zhang , Kang Guo , Renquan Gu , Detian Meng , Libo Wang , Dongfei Hou , Guangcai Yuan , Xue Dong , Wei Wang , Jinye Zhu , Jing Yu , Jing Liu , Haitao Huang
CPC classification number: G02B3/0043 , B29D11/00298 , G02B3/0056 , G02B27/0172 , G02B27/0961
Abstract: Disclosed are a micro-lens structure, a displaying device, and a machining method of the micro-lens structure. The micro-lens structure specifically comprises: micro-lens units distributed in an array, wherein each micro-lens unit comprises at least two micro-lenses made of a photoresist, and the at least two micro-lenses have different arch heights.
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Patent Agency Ranking
公开(公告)号：US11378839B2
公开(公告)日：2022-07-05
申请号：US17213824
申请日：2021-03-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaoxin Song , Feng Zhang , Wenqu Liu , Zhijun Lv , Liwen Dong , Zhao Cui , Detian Meng , Libo Wang , Dongfei Hou , Qi Yao
IPC: G02F1/1335 , F21V8/00 , G02F1/1368 , G02F1/1343
Abstract: The present disclosure can provide a transparent display panel, a preparation method thereof and a display device. The transparent display panel includes a bearing layer disposed between a base substrate and a liquid crystal layer and including a plurality of concave structures, and a plurality of reflecting structures located between the bearing layer and the liquid crystal layer, where an orthographic projection of the concave structure on the base substrate covers an orthographic projection of one or more reflecting structures on the base substrate.
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公开(公告)号：US11373585B2
公开(公告)日：2022-06-28
申请号：US17070338
申请日：2020-10-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenqu Liu , Qi Yao , Feng Zhang , Zhijun Lv , Liwen Dong , Zhao Cui , Xiaoxin Song , Detian Meng , Libo Wang
Abstract: A driving backplane includes a base, and a pixel driving circuit, a first electrode and a first piezoelectric block that are disposed in the sub-pixel region. The pixel driving circuit is disposed on the base. The first electrode is disposed at a side of the pixel driving circuit away from the base. The first electrode includes a first sub-electrode pattern and a second sub-electrode pattern that are in a same layer and are spaced apart to be insulated from each other, and the first sub-electrode pattern is electrically connected to the pixel driving circuit. The first piezoelectric block is disposed between the pixel driving circuit and the first electrode, and the first sub-electrode pattern and the second sub-electrode pattern are in contact with the first piezoelectric block.
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公开(公告)号：US11296160B2
公开(公告)日：2022-04-05
申请号：US16769220
申请日：2019-12-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhijun Lv , Liwen Dong , Wenqu Liu , Xiaoxin Song , Zhao Cui , Libo Wang , Detian Meng , Feng Zhang
Abstract: A display substrate is provided. The display substrate includes a base substrate; a pixel definition structure on the base substrate; a plurality of light emitting elements respectively in a plurality of first apertures; and a reflective layer at least partially in a respective one of the plurality of first apertures and configured to reflect light laterally emitted from a respective one of the plurality of light emitting elements to exit from a light emitting surface of the respective one of the plurality of light emitting elements. The pixel definition structure includes a first pixel definition layer on the base substrate, and a second pixel definition layer on a side of the first pixel definition layer away from the base substrate. Lateral sides of the first pixel definition layer and the second pixel definition layer have different slope angles with respect to a main surface of the base substrate.
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公开(公告)号：US20220068899A1
公开(公告)日：2022-03-03
申请号：US17204562
申请日：2021-03-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhijun LV , Feng Zhang , Liwen Dong , Wenqu Liu , Xiaoxin Song , Zhao Cui , Detian Meng , Libo Wang , Dongfei Hou , Qi Yao
Abstract: The present application discloses a display panel and a preparation method thereof. The display panel includes a base substrate provided with a circuit area and a light-emitting area; a driving circuit located in the circuit area of the base substrate; an organic insulating layer covering the light-emitting area of the base substrate; a light-emitting element embedded in the organic insulating layer, where an overlap area between the orthographic projection of the light-emitting element on the base substrate and the orthographic projection of the driving circuit on the base substrate is 0; and a first lapping electrode located on the side, facing away from the base substrate, of the light-emitting element, where the light-emitting element is electrically connected to the driving circuit through the first lapping electrode.
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公开(公告)号：US11201120B2
公开(公告)日：2021-12-14
申请号：US16070271
申请日：2017-12-14
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qi Yao , Zhanfeng Cao , Feng Zhang , Jiushi Wang
IPC: H01L23/552 , H01L21/02 , H01L21/3213 , H01L27/12 , H01L29/66 , H01L29/786
Abstract: In embodiments of the present disclosure, there is provided a display substrate assembly including: a base substrate; a light shielding layer on the base substrate; and an active layer of a thin film transistor, above the base substrate. An orthographic projection of the active layer on the base substrate in a thickness direction of the base substrate is within an orthographic projection of the light shielding layer on the base substrate in the thickness direction of the base substrate, and the light shielding layer includes an ion-doped amorphous silicon layer. In embodiments of the present disclosure, there is also provided a method of manufacturing a display substrate assembly and a display apparatus including the display substrate assembly.
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