公开(公告)号：US20170148820A1

公开(公告)日：2017-05-25

申请号：US15110416

申请日：2015-10-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Ce Ning ,  Fangzhen Zhang

IPC: H01L27/12 ,  H01L29/786 ,  H01L29/66 ,  H01L21/30 ,  H01L21/768

CPC classification number: H01L27/127 ,  H01L21/28 ,  H01L21/30 ,  H01L21/76895 ,  H01L21/84 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1248 ,  H01L29/41733 ,  H01L29/45 ,  H01L29/458 ,  H01L29/4908 ,  H01L29/6675 ,  H01L29/66969 ,  H01L29/78663 ,  H01L29/78672 ,  H01L29/78684

Abstract: The present disclosure provides an array substrate and a method of manufacturing the same and a display apparatus in which the array substrate is applied. In one embodiment, the method of manufacturing an array substrate at least includes the steps of: forming a first electrode layer, a metal gate layer and a first layer of non-oxide insulation material, the first layer of non-oxide insulation material being formed on an upper surface of the metal gate layer; forming, by using one patterning process, a pattern including a first electrode and a gate such that, after completion of the patterning process, a first non-oxide insulation layer is further formed on the gate and a first sub-electrode belonging to the first electrode layer is further formed below the gate. This method of manufacturing the array substrate is simple, which facilitates mass production of the array substrate as well as the display apparatus.

公开(公告)号：US09544995B2

公开(公告)日：2017-01-10

申请号：US14761986

申请日：2015-02-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ce Ning ,  Tao Gao

IPC: H05K1/02 ,  H05K1/03 ,  H05K3/06 ,  H05K3/00 ,  H05K3/46

CPC classification number: H05K1/028 ,  H05K1/0306 ,  H05K3/007 ,  H05K3/0097 ,  H05K3/06 ,  H05K3/16 ,  H05K3/467 ,  H05K2201/09781 ,  H05K2203/016 ,  H05K2203/167

Abstract: The present disclosure relates to the technical field of flexible substrate processing, and discloses a flexible substrate attaching method. The flexible substrate attaching method comprises the steps of: pre-fixing a flexible substrate on a carrier substrate with a first fixation structure; forming a thin film on the flexible substrate, and forming a pattern of the thin film via a patterning process; the pattern of the thin film contacting at least a part of the flexible substrate and at least a part of the carrier substrate simultaneously to play the function of consolidating the flexible substrate onto the carrier substrate. In this flexible substrate attaching method, a flexible substrate can be fixed on a carrier substrate and the flexible panel can be detached after the manufacture is completed. The present disclosure further provides a flexible substrate attachment structure.

Abstract translation: 本公开涉及柔性基板加工的技术领域，并且公开了一种柔性基板附着方法。 柔性基板安装方法包括以下步骤：利用第一固定结构将柔性基板预固定在载体基板上; 在柔性基板上形成薄膜，并通过图案化工艺形成薄膜图案; 所述薄膜的图案与所述柔性基板的至少一部分和所述载体基板的至少一部分同时接触，以发挥将所述柔性基板固结到所述载体基板上的功能。 在这种柔性基板安装方法中，可以将柔性基板固定在载体基板上，并且在制造完成之后可以将柔性板分离。 本公开进一步提供了柔性基板附接结构。

公开(公告)号：US20160308061A1

公开(公告)日：2016-10-20

申请号：US15097508

申请日：2016-04-13

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Yang ,  Woo Bong Lee ,  Ce Ning ,  Wenlin Zhang

IPC: H01L29/786 ,  H01L21/02 ,  H01L29/66 ,  H01L29/24

CPC classification number: H01L29/7869 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02587 ,  H01L21/02631 ,  H01L21/02664 ,  H01L29/24 ,  H01L29/66969

Abstract: A thin film transistor and a fabrication method thereof, and a display device are provided. The thin film transistor comprises an active layer, wherein, a target oxide is formed at a portion of the active layer where an oxygen content is higher than oxygen contents of other portions of the active layer, and a carrier mobility of the target oxide is greater than that of other portions of the active layer.

Abstract translation: 提供薄膜晶体管及其制造方法，以及显示装置。 薄膜晶体管包括有源层，其中，在活性层的氧含量高于活性层的其它部分的氧含量的部分形成目标氧化物，并且目标氧化物的载流子迁移率更大 比活性层的其它部分的厚度大。

公开(公告)号：US09240424B2

公开(公告)日：2016-01-19

申请号：US14127245

申请日：2012-11-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ce Ning ,  Zhijun Lv

IPC: H01L27/12

CPC classification number: H01L27/127 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1288

Abstract: Disclosed are a thin film transistor array substrate and a producing method thereof in the embodiments of the present invention, the producing method comprising: forming an active layer thin film and a conductive layer thin film on a substrate; depositing a source/drain electrode layer thin film on the conductive layer thin film, treating the conductive layer thin film and the source/drain electrode layer thin film using gray tone or half tone masking process, to form at least two data lines, a pixel electrode and source/drain electrodes of the thin film transistor (TFT); after depositing an insulating layer thin film covered the active layer thin film, the source/drain electrodes, the data lines and the pixel electrode, forming a through hole and a gate insulating layer of the TFT on the insulating layer, to form an active layer of the TFT; forming a gate electrode of the TFT and at least two gate scanning lines cross with the data wires.

Abstract translation: 公开了本发明实施例中的薄膜晶体管阵列基板及其制造方法，所述制造方法包括：在基板上形成有源层薄膜和导电层薄膜; 在导电层薄膜上沉积源极/漏极层薄膜，使用灰度色调或半色调掩蔽处理处理导电层薄膜和源极/漏极层薄膜，以形成至少两条数据线，像素 薄膜晶体管（TFT）的电极和源/漏电极; 在沉积覆盖有源层薄膜，源极/漏极，数据线和像素电极的绝缘层薄膜之后，在绝缘层上形成TFT的通孔和栅极绝缘层，以形成有源层 的TFT; 形成TFT的栅极电极和至少两个栅极扫描线与数据线交叉。

公开(公告)号：US20140117372A1

公开(公告)日：2014-05-01

申请号：US14127245

申请日：2012-11-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ce Ning ,  Zhijun Lv

IPC: H01L27/12

CPC classification number: H01L27/127 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1288

Abstract: Disclosed are a thin film transistor array substrate and a producing method thereof in the embodiments of the present invention, the producing method comprising: forming an active layer thin film and a conductive layer thin film on a substrate; depositing a source/drain electrode layer thin film on the conductive layer thin film, treating the conductive layer thin film and the source/drain electrode layer thin film using gray tone or half tone masking process, to form at least two data lines, a pixel electrode and source/drain electrodes of the thin film transistor (TFT); after depositing an insulating layer thin film covered the active layer thin film, the source/drain electrodes, the data lines and the pixel electrode, forming a through hole and a gate insulating layer of the TFT on the insulating layer, to form an active layer of the TFT; forming a gate electrode of the TFT and at least two gate scanning lines cross with the data wires.

Abstract translation: 公开了本发明实施例中的薄膜晶体管阵列基板及其制造方法，所述制造方法包括：在基板上形成有源层薄膜和导电层薄膜; 在导电层薄膜上沉积源极/漏极层薄膜，使用灰度色调或半色调掩蔽处理处理导电层薄膜和源极/漏极层薄膜，以形成至少两条数据线，像素 薄膜晶体管（TFT）的电极和源/漏电极; 在沉积覆盖有源层薄膜，源极/漏极，数据线和像素电极的绝缘层薄膜之后，在绝缘层上形成TFT的通孔和栅极绝缘层，以形成有源层 的TFT; 形成TFT的栅极电极和至少两个栅极扫描线与数据线交叉。

公开(公告)号：US12235554B2

公开(公告)日：2025-02-25

申请号：US18026489

申请日：2022-06-22

Applicant: BOE Technology Group Co., Ltd.

Inventor： Lizhong Wang ,  Ce Ning ,  Dongfang Wang ,  Hui Guo

IPC: G02F1/1362 ,  G02F1/1368

Abstract: A display substrate, a display panel and a display apparatus. The display substrate includes a first base substrate; a plurality of gate lines and a plurality of data lines which are arranged on a side of the first base substrate; the plurality of gate lines and the plurality of data lines are arranged to be intersected with each other and insulated from each other; a planarization layer, arranged on a side of the gate lines and the data lines away from the first base substrate, and including a first via hole; and a supporting structure, arranged on a side of the planarization layer away from the first base substrate and filled into the first via hole; and in a direction perpendicular to the first base substrate, a height of the supporting structure is greater than a depth of the first via hole.

公开(公告)号：US12230340B2

公开(公告)日：2025-02-18

申请号：US17996293

申请日：2021-11-30

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yunsik Im ,  Shunhang Zhang ,  Fuqiang Li ,  Changfeng Li ,  Liwei Liu ,  Hehe Hu ,  Ce Ning ,  Hui Zhang ,  Hongrun Wang ,  Zhuo Li

IPC: G11C19/28 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/36

Abstract: The present disclosure provides a shift register unit, a gate driving circuit and a display device. The shift register unit provided by the present disclosure includes: an input sub-circuit, an output sub-circuit, at least one pull-down control sub-circuit, at least one pull-down sub-circuit, at least one first noise reduction sub-circuit, and a reverse bias sub-circuit; the reverse bias sub-circuit is configured to control transistors in at least part of sub-circuits connected to a pull-up node to be in a reverse bias state through a power voltage signal in response to a potential of the pull-up node, or control the transistors in at least part of the sub-circuits connected to the pull-up node to be in the reverse bias state through a cascade signal in response to a potential of a cascade signal terminal.

公开(公告)号：US12226772B2

公开(公告)日：2025-02-18

申请号：US17432580

申请日：2021-01-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaochen Ma ,  Ce Ning ,  Guangcai Yuan ,  Xin Gu ,  Zhengliang Li

IPC: B01L3/00 ,  C23C14/04 ,  C23C14/34

Abstract: A biochip and a method for manufacturing the same are provided. The biochip includes: a guide layer; a channel layer on the guide layer, wherein the channel layer has therein a plurality of first channels extending in a first direction; a plurality of second channels extending in a second direction, wherein each of the plurality of second channels is in communication with the plurality of first channels, the plurality of second channels are in a layer where the channel layer is located, or in a layer where the channel layer and the guide layer are located; an encapsulation cover plate on a side of the channel layer distal to the guide layer; and a driving unit configured to drive biomolecules to move.

公开(公告)号：US12222607B2

公开(公告)日：2025-02-11

申请号：US18024004

申请日：2022-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yong Yu ,  Shi Shu ,  Chuanxiang Xu ,  Yang Yue ,  Xiang Li ,  Shaohui Li ,  Ce Ning ,  Jinchao Zhang ,  Qi Yao ,  Lizhong Wang

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: The disclosure provides a liquid crystal display panel and a display apparatus. The liquid crystal display panel of the disclosure includes: first and second substrates assembled to form a cell, a plurality of main spacers therebetween, and an auxiliary spacer around at least a portion of the main spacers. Height of the auxiliary spacer is greater than or equal to that of the main spacer. The display panel further includes: pillows on side of the first substrate close to the second substrate and each abutting against a corresponding main spacer. An orthographic projection of the main spacer on the first substrate falls within an orthographic projection of the pillow on the first substrate, and an orthographic projection of the auxiliary spacer on the first substrate does not overlap with the orthographic projection of the pillow on the first substrate.

公开(公告)号：US12041825B2

公开(公告)日：2024-07-16

申请号：US17429935

申请日：2020-11-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jiayu He ,  Ce Ning ,  Zhengliang Li ,  Hehe Hu ,  Jie Huang ,  Nianqi Yao ,  Xue Liu

IPC: H10K59/13 ,  H10K59/124 ,  H10K59/126 ,  H10K59/38 ,  H10K71/00 ,  H10K59/12

CPC classification number: H10K59/13 ,  H10K59/124 ,  H10K59/126 ,  H10K59/38 ,  H10K71/00 ,  H10K59/1201

Abstract: An organic electroluminescent display substrate is provided, which includes a base substrate, and a light-emitting unit and a light-sensing unit arranged on the base substrate, wherein the light-sensing unit is arranged on a light-emitting side of the light-emitting unit, and configured for sensing an intensity of light emitted from the light-emitting unit; a first planarization layer is arranged between the light-sensing unit and the light-emitting unit; the light-sensing unit comprises a first thin film transistor and a photosensitive sensor arranged sequentially in that order in a direction away from the base substrate, and a second planarization layer is arranged between the photosensitive sensor and the first thin film transistor. A display panel, a display device and a method for manufacturing the organic electroluminescent display substrate are further provided.