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公开(公告)号：US09837019B2
公开(公告)日：2017-12-05
申请号：US14897350
申请日：2015-05-14
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kazuyoshi Nagayama , Song Song
IPC: G09G3/30 , G09G3/3225 , G09G3/32
CPC classification number: G09G3/3225 , G09G3/32 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0248 , G09G2310/061 , G09G2320/0204 , G09G2320/0233
Abstract: A pixel circuit, an organic electroluminescent display panel and a display device, in a reset and compensation phase, a charge control module of the pixel circuit makes a data signal end and the first input end of a reset control module switch on, and the reset control module resets the control end and a output end of a drive module and compensates reference voltage; in a data writing phase, the charge control module writes the data signal inputted by the data signal end to the first input end of the reset control module; in a light-emitting phase, a light-emitting control module makes the output end of the drive module and the input end of the light emitting device switch on and drives the light emitting device to emit light by integrating the data signal inputted into the drive module with the reference voltage signal compensated into the drive module, which realizes the effect that the drive current driving the light emitting device to emit light is irrelevant to the power supply voltage signal, eliminates the influence on luminous brightness of the light emitting device caused by IR drop of the power supply voltage signal inputted into the pixel circuits, and further guaranteeing the display effect of the display panel.
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42.发明授权公开(公告)号：US09811169B2
公开(公告)日：2017-11-07
申请号：US15035755
申请日：2015-12-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song Song , Kazuyoshi Nagayama
CPC classification number: G06F3/023 , G02F1/133305 , G02F1/13452 , G02F1/136286 , G02F2001/13456 , G09G3/20 , G09G3/2092 , G09G2300/0426 , G09G2380/02 , H01L27/12
Abstract: The present application discloses a flexible array substrate comprising a flexible display portion comprising a plurality of first signal lines and a plurality of second signal lines intersecting each other; a flexible circuit bonding portion abutting the flexible display portion for bonding circuit parts; and a plurality of first connection lines for transmitting first signals to the plurality of first signal lines. Each of the plurality of first connection lines connects with a corresponding first signal line, and extends from the flexible display portion to the flexible circuit bonding portion. Each of the plurality of first connection lines crosses over at least one other first signal line within the flexible display portion.
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公开(公告)号：US09795031B2
公开(公告)日：2017-10-17
申请号：US14763074
申请日：2014-12-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song Song , Kazuyoshi Nagayama
CPC classification number: H05K1/0393 , G02F1/13452 , H05K1/0248 , H05K1/0296 , H05K1/09 , H05K1/115 , H05K3/06 , H05K2201/0391 , H05K2201/09227 , H05K2201/09245 , H05K2201/09263 , H05K2201/09272 , H05K2201/10128 , H05K2201/10136
Abstract: The present disclosure discloses a wiring board used to connect a driving chip and a display panel, a flexible display panel and a display device. Signal output ends on the driving chip and signal input ends on the display panel may be arranged in pairs; and the wiring board may include fanout lines each of which is configured to connect a pair of signal output end and the signal input end. The wiring board may include a substrate; a plurality of segments of first connection lines having first resistivity is arranged on a first surface of the substrate; a plurality of segments of second connection lines having second resistivity is arranged on a second surface of the substrate opposite to the first surface. At least parts of the fanout lines are formed by connecting the first connection lines and the second connection lines.
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44.发明授权公开(公告)号：US09715851B1
公开(公告)日：2017-07-25
申请号：US15324767
申请日：2015-12-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Song Song , Kazuyoshi Nagayama
IPC: G09G3/32 , G09G3/3225 , H01L27/32
CPC classification number: G09G3/3225 , G09G3/3233 , G09G2320/0233 , G09G2320/029 , G09G2320/043 , G09G2320/0693 , G09G2360/145 , G09G2360/148 , G09G2380/02 , H01L27/3227 , H01L27/3269 , H01L27/3276 , H01L2251/5338
Abstract: The present disclosure discloses a display panel, a method of manufacturing the display panel, a flexible display device and a method of controlling the flexible display device. The display panel according to the present disclosure includes display units and sensing units configured to detect brightness of the display units, and the display units and the sensing units are simultaneously formed on different regions of a same base substrate.
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45.发明申请公开(公告)号：US20170200411A1
公开(公告)日：2017-07-13
申请号：US15324767
申请日：2015-12-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Song Song , Kazuyoshi Nagayama
IPC: G09G3/3225 , H01L27/32
CPC classification number: G09G3/3225 , G09G3/3233 , G09G2320/0233 , G09G2320/029 , G09G2320/043 , G09G2320/0693 , G09G2360/145 , G09G2360/148 , G09G2380/02 , H01L27/3227 , H01L27/3269 , H01L27/3276 , H01L2251/5338
Abstract: The present disclosure discloses a display panel, a method of manufacturing the display panel, a flexible display device and a method of controlling the flexible display device. The display panel according to the present disclosure includes display units and sensing units configured to detect brightness of the display units, and the display units and the sensing units are simultaneously formed on different regions of a same base substrate.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20170186400A1
公开(公告)日：2017-06-29
申请号：US15300995
申请日：2016-01-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Song Song , Kazuyoshi Nagayama
CPC classification number: G09G5/003 , G06F1/1652 , G06F3/1446 , G06F3/147 , G09F9/301 , G09G3/20 , G09G2310/0221 , G09G2330/021 , G09G2330/023 , G09G2330/026 , G09G2330/027 , G09G2354/00 , G09G2380/02
Abstract: Provided are a flexible display screen having an extending mode and a retracting mode, a display device comprising the flexible display screen and a display method applicable to the flexible display screen, wherein in the extending mode, the entire flexible display screen can be used for displaying, and in the retracting mode, at least a portion of the flexible display screen is curled and an uncurled portion thereof can be used for displaying. According to the flexible display screen, the display device and the display method, a display region of the flexible display screen can be extended in the extending mode so as to enhance visual experience of the user, and at least a portion of the flexible display screen can be curled and retracted in the retracting mode so as to improve the portability. Meanwhile, a partitioned control can be performed to the displaying on the flexible display screen so as to reduce power consumption of the flexible display screen.
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公开(公告)号：US09666535B2
公开(公告)日：2017-05-30
申请号：US14769171
申请日：2014-11-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Song Song , Nagayama Kazuyoshi
IPC: H01L23/538 , H01L23/52 , H01L23/48 , H01L27/12 , G02F1/1345 , H01L51/00 , H01L27/32 , G02F1/1333
CPC classification number: H01L23/5386 , G02F1/133305 , G02F1/13452 , G09G2380/02 , H01L23/48 , H01L23/52 , H01L23/538 , H01L23/5387 , H01L27/1218 , H01L27/1244 , H01L27/3297 , H01L51/0097 , H01L2924/0002 , H01L2924/14 , H01L2924/00
Abstract: Embodiments of the present invention disclose a flexible display panel. The flexible display panel at least comprises an display area, a fanout area and a driver circuit area, wherein the fanout area is positioned between the display area and the driver circuit area to connect the display area with the driver circuit area, and the fanout area comprises at least one zig-zag fanout wire, each of which comprises a plurality of fanout wire segments divided by bending points. In the technical solutions of the present invention, by utilizing a zig-zag wiring manner, damage to metal wires when bending is reduced, bending resistance of the fanout area is improved and damage to the screen when bending the flexible display panel is avoided or reduced.
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公开(公告)号：US09640763B2
公开(公告)日：2017-05-02
申请号：US14763928
申请日：2015-03-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song Song , Kazuyoshi Nagayama
CPC classification number: H01L51/003 , H01L21/77 , H01L27/3262 , H01L27/3267 , H01L51/0034 , H01L51/0035 , H01L51/004 , H01L51/0097 , H01L51/56 , H01L2227/323 , H01L2251/5338
Abstract: A display screen and a method of preparing the same are disclosed. The method includes steps of: forming a flexible base layer (20) on a rigid base substrate (10), wherein the rigid base substrate (10) includes a first region (101), a second region (102), and a connection region (103) between the first region and the second region, and the flexible base layer (20) is at least formed in both the second region (102) and the connection region (103); fabricating an organic light emitting diode device on the substrate with the flexible base layer (20) formed thereon; and stripping the rigid base substrate (10) in the second region (102) along a boundary between the second region (102) and the connection region (103). By means of a flexible display technology, the above method can achieve seamless assembly between adjacent sub-screens, and therefore increases display quality of pictures.
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公开(公告)号：US20160206055A1
公开(公告)日：2016-07-21
申请号：US14744201
申请日：2015-06-19
Applicant: Boe Technology Group Co., Ltd.
Inventor： Song Song
IPC: A44C5/00
CPC classification number: A44C5/0015 , A44C5/0053 , G06F1/163 , G06F3/016
Abstract: The present disclosure relates to an information prompting bracelet and an information prompting system. The information prompting bracelet includes: a flexible substrate, a connecting portion, control portions, pressure levers and an elastic deformation portion. When the control portions receive promoting information, they will control the pressure levers to move towards the side facing the flexible substrate. With the movement of the pressure levers, the elastic deformation portion will be squeezed towards the middle region, so that the distance between the inner surface of the elastic deformation portion at the middle region and the inside of the flexible substrate after squeezing will be larger than the distance between the inner surfaces of the pressure levers and the inside of the flexible substrate when in an initial position. In this way, this will bring the wearer a sense of pressure to notify the wearer that there is a prompting signal needing to be received.
Abstract translation: 本公开涉及一种信息提示手链和信息提示系统。 信息提示手镯包括：柔性基板，连接部分，控制部分，压力杆和弹性变形部分。 当控制部分接收促进信息时，它们将控制压力杆向面向柔性基板的一侧移动。 随着压杆的移动，弹性变形部分将朝向中间区域挤压，使得中间区域的弹性变形部分的内表面与挤压后的柔性基板的内部之间的距离将大于 当处于初始位置时，压力杆的内表面与柔性基底的内部之间的距离。 以这种方式，这将使佩戴者感到压力，以通知佩戴者有需要接收的提示信号。
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公开(公告)号：US20160035310A1
公开(公告)日：2016-02-04
申请号：US14525146
申请日：2014-10-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song Song , Shiming Shi
CPC classification number: G06F3/0304 , G06F3/017
Abstract: The disclosure discloses a display device comprising a display unit; a support unit for supporting the display unit; a plurality of sensors, each of which is used for sensing a signal emitted by a signal source to identify the distance between the signal source and the sensor; a positioning unit for determining the position of the signal source according to a plurality of identified distances; and a control unit for adjusting the form and/or azimuth of the display unit according to the determined position of the signal source. The display device of the disclosure can automatically regulates the form and/or azimuth of the display screen according to the position of a viewer or a signal source such as an infrared remote controller, thereby realizing a best viewing angle and a best viewing effect for the user.
Abstract translation: 本公开公开了一种显示装置，包括显示单元; 支撑单元，用于支撑显示单元; 多个传感器，每个传感器用于感测由信号源发射的信号，以识别信号源和传感器之间的距离; 定位单元，用于根据多个识别的距离确定信号源的位置; 以及控制单元，用于根据确定的信号源的位置调整显示单元的形状和/或方位角。 本公开的显示装置可以根据观看者或诸如红外遥控器的信号源的位置自动调节显示屏的形式和/或方位角，从而实现最佳观看角度和最佳观看效果 用户。
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