公开(公告)号：US20190049898A1

公开(公告)日：2019-02-14

申请号：US15570465

申请日：2017-04-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yuxin ZHANG ,  Bingchuan SHI ,  Xinyin WU ,  Yong QIAO

IPC: G03H1/12 ,  G03H1/22 ,  G03H1/26

Abstract: A holographic display system and a holographic display method are disclosed. By utilizing the shift of at least one of the light source module and the spatial light modulator, a holographic image can be provided to a plurality of stationary or moving observers over a wide range. The holographic display system includes a light source module for generating a coherent beam; a spatial light modulator for generating a holographic image using the coherent beam; a position detecting device for detecting an eye position of at least one observer; and an actuating device capable of shifting at least one of the light source module and the spatial light modulator based on the eye position of the at least one observer, thereby projecting the holographic image to the eye position of the at least one observer.

公开(公告)号：US20190011632A1

公开(公告)日：2019-01-10

申请号：US16066835

申请日：2017-11-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yongda MA ,  Yong QIAO ,  Jianbo XIAN

IPC: F21V8/00

Abstract: A backlight module and a display module are disclosed. The backlight module includes: a back plate and an optical component, wherein at least one positioning structure is disposed on the back plate, the optical component is provided with an opening which is matched with the positioning structure, and a surface of the positioning structure facing an inner wall of the opening is a curved surface. The backlight module can reduce or avoid the deformation of the positioning structure when being subjected to an external force.

公开(公告)号：US20180301089A9

公开(公告)日：2018-10-18

申请号：US15328736

申请日：2016-07-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xueguang HAO ,  Hongfei CHENG ,  Zhanjie MA ,  Yong QIAO ,  Xinyin WU

IPC: G09G3/3258

CPC classification number: G09G3/3258 ,  G09G3/325 ,  G09G3/3283 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0264

Abstract: The disclosure provides a pixel circuit including a reset module, a data write module, a storage module, a compensation and hold module, a drive module, and a light emitting device. The reset module is connected to the storage module and the light emitting device. The data write module is connected to the drive module. The compensation and hold module is connected to the drive module and the storage module. The storage module is connected to the drive module. The drive module is connected to the light emitting device.

公开(公告)号：US20180061339A1

公开(公告)日：2018-03-01

申请号：US15526441

申请日：2016-05-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chunping LONG ,  Yong QIAO

IPC: G09G3/36 ,  G09G3/20

Abstract: Exemplary embodiments of the present disclosure provide a demultiplexer circuit, a signal line circuit and a corresponding output circuit, and a display. The demultiplexer circuit includes at least one first input terminal configured to receive a first signal, at least one second input terminal configured to receive a second signal, at least one first output terminal configured to output the first signal and the second signal, and at least one second output terminal configured to output the first signal and the second signal. The demultiplexer circuit according to exemplary embodiments of the present disclosure can reduce the signal input lines and the input ports, further facilitate to reduce the layout space of wiring.

公开(公告)号：US20160351106A1

公开(公告)日：2016-12-01

申请号：US14912464

申请日：2015-05-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenbo LI ,  Yong QIAO ,  Xinyin WU ,  Pan LI ,  Jianbo XIAN ,  Hongfei CHENG

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G02F1/13452 ,  G09G3/3406 ,  G09G3/36 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/08 ,  G09G2330/02

Abstract: A display apparatus comprises a T/CON functional module for providing a timing control, wherein the T/CON functional module and at least one other functional module in the display apparatus are integrated into one printed circuit board, so that the integration of printed circuit boards is improved, the number of peripheral circuit boards and lead wires of the display apparatus is decreased, and the manufacturing cost of the display apparatus is reduced.

Abstract translation: 显示装置包括用于提供定时控制的T / CON功能模块，其中显示装置中的T / CON功能模块和至少一个其他功能模块被集成到一个印刷电路板中，使得印刷电路板 改善了显示装置的外围电路板和引线的数量，降低了显示装置的制造成本。

公开(公告)号：US20160254454A1

公开(公告)日：2016-09-01

申请号：US14769286

申请日：2014-10-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei CHENG ,  Yong QIAO ,  Yongchun LU ,  Jianbo XIAN

IPC: H01L51/00

CPC classification number: H01L51/0023 ,  H01L27/32 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5234

Abstract: An organic light emitting diode (OLED) display device and a preparation method thereof, and a display apparatus are disclosed. The OLED display device includes a base substrate (21), an anode (23), a cathode (26) and an organic functional layer (25), the anode (23), the cathode (26) and the organic functional layer (25) formed on the base substrate (21), and the organic functional layer (25) located between the cathode (26) and the anode (23), the anode (23) and/or the cathode (26) being a topological insulator with a two-dimensional nanostructure, and the topological insulator with the two-dimensional nanostructure being adhered on the base substrate (21) by an adhesive layer. The OLED display device overcomes the problem of non-uniform display lightness which is caused by the high transmission resistance and high IR drop of metal electrodes of OLED display devices.

Abstract translation: 一种有机发光二极管（OLED）显示装置及其制备方法及显示装置。 OLED显示装置包括基底（21），阳极（23），阴极（26）和有机功能层（25），阳极（23），阴极（26）和有机功能层 ）和位于阴极（26）和阳极（23）之间的有机功能层（25），阳极（23）和/或阴极（26）是形成在基底基板（21）上的有机功能层（25） 二维纳米结构，并且具有二维纳米结构的拓扑绝缘体通过粘合剂层粘附在基底（21）上。 OLED显示装置克服了由OLED显示装置的金属电极的高透射电阻和高IR降低引起的不均匀显示亮度的问题。

公开(公告)号：US20160187738A1

公开(公告)日：2016-06-30

申请号：US14895126

申请日：2015-06-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Hongfei CHENG ,  Jianbo XIAN ,  Yong QIAO ,  Yongchun LU

IPC: G02F1/1343 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/136286 ,  G09G3/3655 ,  G09G2300/0426 ,  G09G2320/0219 ,  G09G2320/0223

Abstract: Provided are an array substrate and driving method thereof, and a display apparatus. The array substrate comprises multiple storage electrode lines (1) each of which comprises at least two storage electrode signal input terminals (11). The array substrate can improve the driving capability of the storage electrode signals on the storage electrode lines (1).

Abstract translation: 提供了阵列基板及其驱动方法以及显示装置。 阵列基板包括多个存储电极线（1），每条存储电极线包括至少两个存储电极信号输入端子（11）。 阵列基板可以提高存储电极线（1）上的存储电极信号的驱动能力。

公开(公告)号：US20150372015A1

公开(公告)日：2015-12-24

申请号：US14552915

申请日：2014-11-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei CHENG ,  Jianbo XIAN ,  Yong QIAO ,  Wenbo LI ,  Pan LI

IPC: H01L27/12 ,  H01L29/417 ,  H01L21/768 ,  H01L29/786 ,  H01L29/66

CPC classification number: H01L27/124 ,  H01L27/1255 ,  H01L29/7869

Abstract: The present disclosure relates to a display substrate, a display device and a method for manufacturing the display substrate. The display substrate comprises a substrate, and a plurality of gate lines, a plurality of data lines and a plurality of common electrode lines which are formed above the substrate. The plurality of gate lines and the plurality of data lines are crossed to form a plurality of pixel units. Each of the plurality of pixel units comprises a thin film transistor and a pixel electrode electrically connected to the thin film transistor. The display substrate further comprises connection electrodes located above the substrate. Each of the connection electrodes connects two adjacent common electrode lines.

Abstract translation: 本发明涉及显示基板，显示装置及其制造方法。 显示基板包括基板，多个栅极线，多条数据线以及形成在基板上方的多条公共电极线。 多条栅极线和多条数据线交叉以形成多个像素单元。 多个像素单元中的每一个包括薄膜晶体管和电连接到薄膜晶体管的像素电极。 显示基板还包括位于基板上方的连接电极。 每个连接电极连接两个相邻的公共电极线。

公开(公告)号：US20240379655A1

公开(公告)日：2024-11-14

申请号：US18783487

申请日：2024-07-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Chunping LONG ,  Yong QIAO ,  Xinyin WU

IPC: H01L27/02 ,  H01L27/12 ,  H02H9/04

Abstract: An electrostatic protection circuit and a manufacturing method thereof, an array substrate, and a display device are provided. The electrostatic protection circuit includes: at least one first transistor and at least one second transistor. A gate electrode and a first electrode of the first transistor are connected to a first signal line, and a second electrode of the first transistor is connected to a second signal line. A gate electrode and a first electrode of the second transistor are connected to the second signal line, and a second electrode of the second transistor is connected to the first signal line.

公开(公告)号：US20240373701A1

公开(公告)日：2024-11-07

申请号：US18682189

申请日：2023-01-31

Applicant: Beijing BOE Technology Development Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xing YAO ,  Xueguang HAO ,  Yong QIAO ,  Jingquan WANG ,  Xinyin WU

IPC: H10K59/131 ,  G09G3/3266 ,  G11C19/28 ,  H10K59/121

Abstract: A display substrate includes a base substrate including a display area and a peripheral area on at least one side of the display area; a pixel array, located in the display area and including multiple pixel units; and, a scan driving module, located in a driving circuit area of the peripheral area, and including multiple shift register units, multiple signal lines being arranged in one shift register units, and extending along a first direction; wherein a ratio of a sum W1 of widths of the multiple signal lines in a second direction to a width W2 of the shift register unit in the second direction is W1/W2, and a length of at least one pixel unit along the first direction is a pixel pitch value; the first direction intersects the second direction; a product of W1/W2 and the pixel pitch value is greater than 18 um and less than 40 um.