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公开(公告)号：US20160329021A1
公开(公告)日：2016-11-10
申请号：US14891536
申请日：2015-06-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kazuyoshi NAGAYAMA , Song SONG
IPC: G09G3/36
CPC classification number: G09G3/36 , G09G3/3677 , G09G2300/0408 , G09G2310/0286 , G09G2320/0233
Abstract: An array substrate and a display device are disclosed. The array substrate (01) comprises a gate electrode driving circuit (10), the gate electrode driving circuit (10) including at least two stages of shift register units (SR1-SRn), each stage of the shift register units (SR1-SRn) being connected with a row of gate lines (Gate1-Gaten). The shift register units (SR1-SRn) include driving modules (D1-Dn) and logical modules (L1-Ln); the driving modules (D1-Dn) include a portion located in a display region (100) of the array substrate. The array substrate can solve a problem that a larger size of a driving TFT in a gate driver on array (GOA) circuit is not conducive to a narrow frame design trend of a display panel.
Abstract translation: 公开了阵列基板和显示装置。 阵列基板（01）包括栅电极驱动电路（10），栅电极驱动电路（10）至少包括两级移位寄存器单元（SR1-SRn），移位寄存器单元（SR1-SRn）的每一级 ）与一排栅极线（Gate1-Gaten）连接。 移位寄存器单元（SR1-SRn）包括驱动模块（D1-Dn）和逻辑模块（L1-Ln）; 驱动模块（D1-Dn）包括位于阵列基板的显示区域（100）中的部分。 阵列基板可以解决阵列（GOA）电路中的栅极驱动器中的驱动TFT的较大尺寸不利于显示面板的窄帧设计趋势的问题。
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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。
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公开(公告)号：US20190137773A1
公开(公告)日：2019-05-09
申请号：US16234687
申请日：2018-12-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song SONG , Kazuyoshi NAGAYAMA
IPC: G02B27/22 , H04N13/305
Abstract: There is provided a display device, including a first display panel and a second display panel, the first display panel is flexibly connected with the second display panel, a light-exiting surface of the first display panel may be arranged to be directly adjacent to and face the first surface of the second display panel, the second pixel panel forms light-blocking regions and light-transmitting regions; the first display panel forms a left image for a left eye of a viewer and a right image for a right eye of the viewer, so that the left image is only seen by the left eye and the right image is only seen by the right eye through the light-blocking regions and the light-transmitting regions, the second display panel is capable of being folded to the first display panel along a second direction opposite to the first direction to perform a double-sided display.
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公开(公告)号：US20170242644A1
公开(公告)日：2017-08-24
申请号：US15309964
申请日：2016-04-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song SONG , Kazuyoshi NAGAYAMA
IPC: G06F3/14 , G09G3/36 , G09G3/3225 , G06F1/16
CPC classification number: G06F3/1423 , G06F1/1647 , G06F1/1652 , G09G3/20 , G09G3/3225 , G09G3/3648 , G09G2300/0426 , G09G2310/0286
Abstract: A display screen and a display device are provided. The display device includes: a first display screen; a display screen group arranged on a back surface of the first display screen, the display screen group including at least one second display screen, and a display surface of the second display screen facing the first display screen; and a rotating shaft, the rotating shaft connecting a first side edge of each of the second display screens in the display screen group with a first side edge of the first display screen and being perpendicular to the first display screen and the second display screen. The display device has characteristics of adjustable display screen size and strong flexibility in use.
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公开(公告)号：US20160255719A1
公开(公告)日：2016-09-01
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.
Abstract translation: 本公开公开了一种用于连接驱动芯片和显示面板的接线板，柔性显示面板和显示装置。 驱动芯片上的信号输出结束，显示面板上的信号输入端可以成对布置; 并且布线板可以包括扇出线，每个扇出线被配置为连接一对信号输出端和信号输入端。 布线基板可以包括基板; 在基板的第一表面上布置有具有第一电阻率的第一连接线的多个段; 具有第二电阻率的第二连接线的多个段布置在与第一表面相对的基板的第二表面上。 扇出线的至少一部分通过连接第一连接线和第二连接线而形成。
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Patent Agency Ranking
公开(公告)号：US20170169779A1
公开(公告)日：2017-06-15
申请号：US15038007
申请日：2015-10-13
Applicant: Boe Technology Group Co., Ltd.
Inventor： Song SONG , Kazuyoshi NAGAYAMA
IPC: G09G3/36 , G02F1/1343 , G02F1/1368 , G02F1/1362
CPC classification number: G09G3/3648 , G02F1/133512 , G02F1/134309 , G02F1/134336 , G02F1/13454 , G02F1/136209 , G02F1/136286 , G02F1/1368 , G02F2201/123 , G02F2201/40 , G09G2300/0426 , G09G2300/0871 , G09G2310/0218 , G09G2310/0286
Abstract: A black matrix of the display panel comprises N columns of first sub-regions and M columns of second sub-regions, the pixel electrodes comprise N columns of first pixel electrodes in one-to-one correspondence with N columns of first sub-regions and M columns of second pixel electrodes in one-to-one correspondence with M columns of second sub-regions. A width of the M columns of second sub-regions and a width of the M columns of second pixel electrodes along the row direction of the black matrix are increased only by reducing a width of the N columns of first sub-regions along the row direction of the black matrix, such that some signal lines in the divided gate driver may be placed at the M columns of second sub-regions to enable the display panel not having frames at the left and the right, without substantially not changing the aperture ratio of the display panel.
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公开(公告)号：US20170123506A1
公开(公告)日：2017-05-04
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：US20160118408A1
公开(公告)日：2016-04-28
申请号：US14443822
申请日：2014-09-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kazuyoshi NAGAYAMA
IPC: H01L27/12
CPC classification number: H01L27/124 , G02F1/1368 , H01L27/12 , H01L27/1225 , H01L27/1233 , H01L29/786
Abstract: Disclosed is an array substrate including gate lines (210), data lines (220) formed on a base substrate and a plurality of pixel units defined by intersecting the gate lines (210) and the data lines (220). Each pixel unit includes a TFT. In an overlapping area between an active layer (230) and a source (240) of the TFT, the active layer (230) includes at least two first tabs (231) beyond a gate (260) of the TFT which are located on both sides of a central line of the active layer (230) parallel to the gate line (210) respectively and the two first tabs (231) have a same width in a direction of gate line (210). The above-mentioned array substrate can guarantee that the gate-source capacitance is substantially identical to a predesigned capacitance even if the active layer experiences misalignment while being manufactured, thereby decreasing the error of the common electrode voltage Vcom. Further disclosed is a display device including the above-mentioned array substrate.
Abstract translation: 公开了一种阵列基板，包括栅极线（210），形成在基底基板上的数据线（220）和与栅极线（210）和数据线（220）相交所限定的多个像素单元。 每个像素单元包括TFT。 在TFT的有源层（230）和源极（240）之间的重叠区域中，有源层（230）包括超过TFT的栅极（260）的至少两个第一突出部（231），位于两者 分别与栅极线（210）平行的有源层（230）的中心线的两侧和两个第一突片（231）在栅极线（210）的方向上具有相同的宽度。 即使在制造时有源层经历未对准的情况下，上述阵列衬底也可以保证栅源电容基本上与预先设计的电容相同，从而减小公共电极电压Vcom的误差。 还公开了包括上述阵列基板的显示装置。
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公开(公告)号：US20170186408A1
公开(公告)日：2017-06-29
申请号：US15122786
申请日：2016-01-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kazuyoshi NAGAYAMA , Song SONG
CPC classification number: G09G5/391 , G09G3/2003 , G09G3/2074 , G09G5/028 , G09G2300/0443 , G09G2300/0452 , G09G2340/0407 , G09G2340/0457
Abstract: The present invention discloses a display unit, a display panel and a driving method thereof, wherein the display unit comprises a full color display subunit capable of displaying full color, and at least one black and white display subunit capable of displaying black and white, when the display unit operates in a first display mode, the full color display subunit and all the black and white display subunit(s) in the display unit display one pixel together; and when the display unit operates in a second display mode, the full color display subunit in the display unit displays one color pixel, and each black and white display subunit in the display unit displays one black/white pixel independently. According to the present invention, pixel display information at the boundaries can be increased, that is, display resolution of the display panel is improved, thereby improving display quality of the display panel.
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公开(公告)号：US20160211450A1
公开(公告)日：2016-07-21
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.
Abstract translation: 公开了显示屏及其制备方法。 该方法包括以下步骤：在刚性基底（10）上形成柔性基底层（20），其中刚性基底（10）包括第一区域（101），第二区域（102）和连接区域 （103）在所述第一区域和所述第二区域之间，并且所述柔性基底层（20）至少形成在所述第二区域（102）和所述连接区域（103）中; 在其上形成有柔性基底层（20）的衬底上制造有机发光二极管器件; 以及沿所述第二区域（102）和所述连接区域（103）之间的边界剥离所述第二区域（102）中的所述刚性基底基板（10）。 通过灵活的显示技术，上述方法可以实现相邻子屏幕之间的无缝组合，从而增加图片的显示质量。
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