公开(公告)号：US20170215288A1

公开(公告)日：2017-07-27

申请号：US15322465

申请日：2015-12-28

Applicant: Boe Technology Group Co., Ltd.

Inventor： Shiming SHI

IPC: H05K1/18 ,  H05K1/14 ,  H05K1/02 ,  H01L51/00 ,  H05K3/10 ,  H05K3/32 ,  H01L27/32 ,  G09F9/30 ,  H05K3/00

CPC classification number: H05K1/189 ,  G09F9/301 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/147 ,  H05K3/007 ,  H05K3/10 ,  H05K3/32 ,  H05K2201/10015 ,  H05K2201/10022 ,  H05K2201/1003 ,  H05K2201/10174 ,  H05K2201/10287 ,  Y02E10/549

Abstract: The present disclosure provides a flexible display panel and a method of manufacturing the same, and a flexible display apparatus. The flexible display panel includes a flexible substrate, a display device, a driver chip and a connector, the connector is configured to electrically connect the flexible display panel to a system circuit board, the display device, the driver chip and the connector are all provided on the flexible substrate. In the flexible display panel, the flexible substrate is used in place of a conventional COF or FPC, such that physical and electrical connections between the flexible display panel and the system circuit board are achieved directly through the flexible substrate, thereby eliminating steps of manufacturing and bonding the FPC, improving system integration, while reducing process complexity of manufacturing the flexible display panel.

公开(公告)号：US20160377921A1

公开(公告)日：2016-12-29

申请号：US15258579

申请日：2016-09-07

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lu WANG ,  Shiming SHI ,  Yanliu SUN

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133617 ,  G02B6/0068 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1368 ,  G02F2001/133614 ,  G02F2001/133626 ,  G02F2201/52

Abstract: A dual-mode liquid crystal display device, a color filter substrate and an array substrate are provided. The display device comprises: a color filter substrate, an array substrate assembled with the color filter substrate, and a liquid crystal layer between the color filter substrate and the array substrate. The pixel area of the array substrate comprises red, green, blue and white sub-pixels; and the color filter substrate or the array substrate is provided with a fluorescent layer at the position corresponding to the white sub-pixels.

Abstract translation: 提供双模式液晶显示装置，滤色器基板和阵列基板。 显示装置包括：滤色器基板，与滤色器基板组装的阵列基板，以及滤色器基板和阵列基板之间的液晶层。 阵列基板的像素区域包括红色，绿色，蓝色和白色子像素; 并且滤色器基板或阵列基板在与白色子像素对应的位置处设置荧光层。

公开(公告)号：US20160335969A1

公开(公告)日：2016-11-17

申请号：US14786053

申请日：2015-04-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Song SONG ,  Shiming SHI

IPC: G09G3/36 ,  G06F3/03 ,  G06F1/16 ,  G09F9/35

CPC classification number: G09G3/3655 ,  G06F1/1652 ,  G06F3/03 ,  G09F9/35 ,  G09G3/20 ,  G09G3/36 ,  G09G2300/0426 ,  G09G2354/00 ,  G09G2380/02 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention discloses a bending action recognition device and a flexible display device, the bending action recognition device comprises: a first electrode, a second electrode, a current detecting unit and a plurality of electrical conductors, a first voltage is applied on the first electrode, a second voltage is applied on the second electrode, first ends of all the electrical conductors are connected to the first electrode, different electrical conductors are located at different positions on the flexible substrate, and different electrical conductors have different resistances; when the flexible substrate is bent backward, at least one electrical conductor is electrically connected to the second electrode, and a first current is generated on the first electrode and the second electrode, and when different electrical conductors are electrically connected to the second electrode, the first current has different current values.

Abstract translation: 本发明公开了一种弯曲动作识别装置和柔性显示装置，所述弯曲动作识别装置包括：第一电极，第二电极，电流检测部和多个电导体，第一电极施加在第一电极 在第二电极上施加第二电压，所有电导体的第一端连接到第一电极，不同的电导体位于柔性基板上的不同位置，不同的电导体具有不同的电阻; 当柔性基板向后弯曲时，至少一个电导体与第二电极电连接，并且在第一电极和第二电极上产生第一电流，并且当不同的电导体与第二电极电连接时， 第一电流具有不同的电流值。

公开(公告)号：US20160035807A1

公开(公告)日：2016-02-04

申请号：US14420744

申请日：2014-06-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ling SHI ,  Kazuyoshi NAGAYAMA ,  Shiming SHI

IPC: H01L27/32 ,  H01L51/05 ,  H01L29/786 ,  H01L51/52

CPC classification number: H01L27/3262 ,  H01L27/3248 ,  H01L27/3274 ,  H01L27/3276 ,  H01L29/78663 ,  H01L29/78672 ,  H01L29/7869 ,  H01L51/0512 ,  H01L51/5206 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: The present invention belongs to the technical field of display, and specifically relates to an OLED pixel structure and an OLED display device. The OLED pixel structure comprises a thin film transistor and an OLED device, the thin film transistor being provided with a driving electrode for controlling whether the OLED device emits light or not, wherein the pixel structure comprises a transmission region and a reflection region in which a reflection layer formed by extending the driving electrode is provided. The beneficial advantages are that the OLED pixel structure can effectively improve the utilization of the light source and the utilization of the display panel.

Abstract translation: 本发明属于显示技术领域，具体涉及OLED像素结构和OLED显示装置。 OLED像素结构包括薄膜晶体管和OLED器件，薄膜晶体管设置有用于控制OLED器件是否发光的驱动电极，其中像素结构包括透射区域和反射区域，其中， 提供通过延伸驱动电极形成的反射层。 有益的优点是OLED像素结构可以有效地提高光源的利用率和显示面板的利用率。

公开(公告)号：US20250085821A1

公开(公告)日：2025-03-13

申请号：US18292509

申请日：2022-08-15

Applicant: BOE Technology Group Co., Ltd.

Inventor： Dalin XIANG ,  Shiming SHI ,  Zewen BO ,  Lian XIANG ,  Lina LIU ,  Yuanyuan LI ,  Meizhu ZHENG ,  Mengyang WEN

IPC: G06F3/044 ,  G06F3/041

Abstract: A touch display substrate, a method for manufacturing a touch display substrate and a display apparatus are provided. The touch display substrate includes: a base substrate; at least one touch electrode, which includes a plurality of touch signal lines extending in preset directions, and the plurality of touch signal lines form a mesh structure; display signal lines on the base substrate and electrically connected to display pixels for providing display signals there to; second signal lines electrically connected to a constant potential terminal, and between a layer of the touch signal lines and a layer of the display signal lines. Orthographic projections of the second signal lines on the base substrate at least partially overlap with those of at least some touch signal lines; and/or orthographic projections of the second signal lines on the base substrate at least partially overlap with those of at least some display signal lines.

公开(公告)号：US20240169904A1

公开(公告)日：2024-05-23

申请号：US17788725

申请日：2021-07-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Libin LIU ,  Shiming SHI ,  Xiyu ZHAO ,  Yu FENG ,  Li WANG

IPC: G09G3/3225 ,  H10K59/121

CPC classification number: G09G3/3225 ,  H10K59/1213 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/045 ,  G09G2330/021

Abstract: A pixel circuit, a driving method and a display device. The pixel circuit includes a driving circuit, a first control circuit, a compensation control circuit and a first initialization circuit; the first control circuit is configured to control to connect the control end of the driving circuit and the connection node under the control of a first scan signal; the compensation control circuit is configured to control to connect the connection node and the first end of the driving circuit under the control of a second scan signal; the first initialization circuit is configured to write a first initialization voltage into the connection node under the control of an initialization control signal; the driving circuit is configured to control to connect the first end and a second end of the driving circuit under the control of a potential of the control end thereof.

公开(公告)号：US20240071312A1

公开(公告)日：2024-02-29

申请号：US17765045

申请日：2021-03-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Guangliang SHANG ,  Jiangnan LU ,  Long HAN ,  Li WANG ,  Libin LIU ,  Xinshe YIN ,  Shiming SHI

IPC: G09G3/3266

CPC classification number: G09G3/3266 ,  G09G2310/0286 ,  G11C19/287

Abstract: A shift register circuit includes a first control sub-circuit and a first output sub-circuit. The first control sub-circuit is configured to: adjust a voltage of a first node to a turn-on voltage due to an influence of a first direct current voltage signal from a first clock signal terminal, an initial voltage signal from an initial signal terminal and a second direct current voltage signal from a second clock signal terminal; and maintain the voltage of the first node at the turn-on voltage due to an influence of a first clock signal from the first clock signal terminal and a second clock signal from the second clock signal terminal. The first output sub-circuit is configured to be turned on under a control of the turn-on voltage of the first node to transmit a first voltage signal from a first voltage terminal to a signal output terminal.

公开(公告)号：US20230360608A1

公开(公告)日：2023-11-09

申请号：US17630634

申请日：2021-03-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Guangliang SHANG ,  Can ZHENG ,  Jiangnan LU ,  Yuhan QIAN ,  Li WANG ,  Libin LIU ,  Shiming SHI ,  Dawei WANG

IPC: G09G3/3266 ,  G11C19/28

CPC classification number: G09G3/3266 ,  G11C19/28 ,  G09G2310/0286

Abstract: A shift register unit, a method for driving a shift register unit, a gate driving circuit, and a display device are provided. The shift register unit includes: a second noise reduction control circuit. The second noise reduction control circuit includes: a first control circuit, configured to transmit a first voltage to a second noise reduction control node; a first coupling circuit, configured to store a level of the second noise reduction control node and adjust the level of the second noise reduction control node; a second coupling circuit, configured to reduce an adjustment magnitude of the first coupling circuit in case of adjusting the level of the second noise reduction control node; a transmission circuit, configured to connect the first noise reduction control node and the second noise reduction control node; and a storage circuit, configured to store the level of the first noise reduction control node.

公开(公告)号：US20230253417A1

公开(公告)日：2023-08-10

申请号：US18125171

申请日：2023-03-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xueyan TIAN ,  Shiming SHI ,  Shuangliang QIN

IPC: H01L27/12 ,  H01L29/786 ,  H10K59/126 ,  H10K71/00

CPC classification number: H01L27/1266 ,  H01L29/78633 ,  H10K59/126 ,  H10K71/00 ,  H01L27/1218 ,  H10K59/1201

Abstract: A flexible array substrate, a manufacturing method thereof and a display device are provided. The flexible array substrate includes: a first flexible substrate with a first surface; a thin film transistor on the first surface; and a light-shielding layer between the first flexible substrate and the thin film transistor. An orthographic projection of the light-shielding layer on the first flexible substrate covers an orthographic projection of a channel region of the thin film transistor on the first flexible substrate.

公开(公告)号：US20230154402A1

公开(公告)日：2023-05-18

申请号：US17626474

申请日：2021-01-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Can ZHENG ,  Jianchao ZHU ,  Lujiang HUANGFU ,  Libin LIU ,  Shiming SHI

IPC: G09G3/3233

CPC classification number: G09G3/3233 ,  G09G2300/0852 ,  G09G2310/08 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/0297 ,  G09G2330/021

Abstract: In a pixel driving circuit, a compensation sub-circuit is respectively coupled to a first control terminal, a control terminal and a second terminal of the driving sub-circuit; a first terminal of the first coupling sub-circuit is coupled to the control terminal of the driving sub-circuit; a first terminal of the second coupling sub-circuit is coupled to a second terminal of the first coupling sub-circuit; a first reset sub-circuit is respectively coupled to a second control terminal, the control terminal of the driving sub-circuit and an initialization signal output terminal; a second reset sub-circuit is respectively coupled to a third control terminal, a second terminal of the first coupling sub-circuit and the first level signal output terminal; a first light emitting control sub-circuit is respectively coupled to a light emitting control terminal, a second terminal of the second coupling sub-circuit and a reference signal output terminal.