WO2019223204A1 - 异形屏面板 - Google Patents

异形屏面板 Download PDF

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Publication number
WO2019223204A1
WO2019223204A1 PCT/CN2018/107148 CN2018107148W WO2019223204A1 WO 2019223204 A1 WO2019223204 A1 WO 2019223204A1 CN 2018107148 W CN2018107148 W CN 2018107148W WO 2019223204 A1 WO2019223204 A1 WO 2019223204A1
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WO
WIPO (PCT)
Prior art keywords
panel
groove
sides
edge
shaped screen
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Application number
PCT/CN2018/107148
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English (en)
French (fr)
Inventor
唐岳军
Original Assignee
武汉华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 武汉华星光电技术有限公司 filed Critical 武汉华星光电技术有限公司
Priority to US16/300,050 priority Critical patent/US20190363103A1/en
Publication of WO2019223204A1 publication Critical patent/WO2019223204A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to the field of display technology, and in particular, to a special-shaped screen panel.
  • IponeX mobile phones have an opening / opening (Notch) design.
  • the width of the lower border of the screen panel has not decreased.
  • the setting of the opening / opening position makes some users experience that the effective area or screen ratio of the panel is not increased, which affects the sales of terminal products to a certain extent.
  • FIG. 1 it is a schematic structural layout of an existing special-shaped panel.
  • the panel 10 has an opening / opening design, and mainly includes a pad area 20, an LED light bar 30, and an opening / opening position.
  • the rectangular grooves 40 and the edges of the panel 10 around the grooves 40 can be respectively expressed as a horizontal edge A, a vertical edge B, a horizontal edge C, a vertical edge D, and a horizontal edge E;
  • the pad area 20 is provided with
  • the connection terminal 50, the flexible circuit board (FPC) 60 is connected to the connection terminal 50 of the pad area 20;
  • the pad area 20 of the existing special-shaped panel is provided at the lower end of the panel 10, and the LED light bar 30 in the backlight system is also connected to the pad.
  • the area 20 is disposed at the same end of the panel 10, and the position of the LED light bar 30 is located on the side of one end of the pad area 20 in FIG. 1 and is located below the level of the panel 10; 1 The middle panel 10 is below the level. Because both the pad area 20 and the LED light bar 30 occupy the width of the lower frame of the panel 10, the lower frame is wider.
  • the object of the present invention is to provide a special-shaped screen panel, which can reduce the lower frame of the panel.
  • the present invention provides a special-shaped screen panel.
  • the upper end of the panel has a longitudinal groove formed by an opening / opening design, and a pad region of the panel is disposed in the groove.
  • the pad region is provided with a connection terminal; the connection terminal is electrically connected to the driving chip and the flexible circuit board.
  • the flexible circuit board is bent to the back of the panel.
  • the driving chip is crimped on the flexible circuit board by a chip-on-chip packaging method, or the driving chip is crimped by a glass-on-chip packaging method on a circuit binding region around the connection terminal. .
  • the LED light bar is further disposed along the lower edge of the panel and disposed along the lower edge of the panel under the lower substrate of the panel.
  • the LED light bar is also arranged on the same side of the groove.
  • the LED light bar is disposed laterally along the longitudinal edges of both sides of the groove and the edge of the pad area, or is disposed below the lower substrate of the panel along the longitudinal edges of both sides of the groove and the edge of the pad area.
  • the LED light bar is disposed along the upper edge of the panel on both sides of the groove, the longitudinal edge of both sides of the groove and the edge of the pad area, or along the upper edge of the panel on both sides of the groove, the longitudinal edges of both sides of the groove, and the solder
  • the panel edge is disposed below the lower substrate of the panel.
  • the LED light bar is disposed laterally along the upper edge of the panel on both sides of the groove and the edge of the pad area, or is disposed below the lower substrate of the panel along the upper edge of the panel on both sides of the groove and the edge of the pad area.
  • the gate drive circuits of the panel are distributed at the left and right border positions of the panel, and the gate drive circuits at the left and right border positions are respectively connected to the connection terminals of the pad area through the gate drive circuit traces on the upper edge of the panel.
  • the scanning lines on both sides of the groove are respectively connected to the gate driving circuit on the same side; the odd / even rows of scanning lines located under the groove are respectively connected to the gate driving circuits on different sides, or are connected at the same time.
  • the gate drive circuits on both sides are respectively connected to the gate driving circuit on the same side; the odd / even rows of scanning lines located under the groove are respectively connected to the gate driving circuits on different sides, or are connected at the same time.
  • the data lines located on both sides of the groove are connected to the connection terminals of the pad area through the traces on the upper edge of the panel on both sides of the groove and the longitudinal edges on both sides of the groove; The position of the lateral edge of the bottom of the groove is connected to the connection terminal of the pad area.
  • the special-shaped screen panel of the present invention can effectively reduce the width of the lower border of the panel; and increase the proportion of the terminal application screen.
  • FIG. 1 is a schematic structural layout diagram of an existing special-shaped screen panel
  • FIG. 2 is a schematic structural layout diagram of a first embodiment of a special-shaped screen panel according to the present invention
  • FIG. 3 is a schematic diagram of the wiring distribution of the gate driving related signal lines / gate driving circuits of the shaped screen panel according to the present invention.
  • FIG. 4 is a schematic diagram of the routing distribution of the data lines of the special-shaped panel of the present invention.
  • FIG. 5 is a schematic structural layout diagram of a second embodiment of a special-shaped screen panel according to the present invention.
  • FIG. 6 is a schematic structural layout diagram of a third embodiment of a special-shaped panel according to the present invention.
  • FIG. 7 is a schematic structural layout diagram of the fourth embodiment of the special-shaped panel of the present invention.
  • the present invention proposes a design that reduces the lower border of the special-shaped screen panel and increases the proportion of the terminal application screen, that is, the pad area is set in the groove of the opening / opening position; further, glass can be used.
  • the flip-chip or flip-chip thin film technology connects the pad area and the control circuit system (which may include a driver chip, a flexible circuit board, and a printed circuit board); the flexible circuit board can be bent behind the panel; and the LED light bar of the backlight system can Set on the opposite or same side of the opening / opening position.
  • FIG. 2 it is a schematic structural layout diagram of the first embodiment of the special-shaped screen panel according to the present invention.
  • the upper end of the panel 11 has a rectangular longitudinal groove 41 formed by an opening / opening design, and a rectangular pad region 21 is disposed in the groove 41 along the bottom lateral edge of the groove 41.
  • the pad region 21 of the panel 11 is disposed in the groove 41 at the opening / opening position.
  • the surface of the pad region 21 is provided with a connection terminal 51.
  • the pad region 21 is electrically connected to the driving chip through the connection terminal 51 (FIG.
  • the flexible circuit board 61 can be electrically connected to the printed circuit board (not shown), and the control circuit system including the driving chip, the flexible circuit board 61, and the printed circuit board is used to input and control display-related Signal, so that the panel 11 displays the required picture.
  • the driving chip adopts a chip-on-film (COF) packaging method, that is, the driving chip is crimped on the flexible circuit board 61, and the flexible circuit board 61 is bent. To the back of the panel 11 so that the panel 11 can also have the smallest frame width at the opening / opening position.
  • COF chip-on-film
  • the driving chip in the present invention can also adopt a glass-on-chip (COG, Chip on Glass) packaging method, that is, the driving chip is crimped to the circuit binding area around the connection terminal 51.
  • the LED light bar 31 of the backlight system is disposed at the opening / opening position, that is, the opposite side of the groove 41, that is, the non-groove position; the LED light bar 31 may be disposed sideways along the lower edge of the panel 11, or may be The lower edge of the panel 11 is disposed below the lower substrate of the panel 11 so as to have a narrower frame width.
  • FIG. 3 it is a schematic diagram of the wiring distribution of the gate driving related signal lines / gate driving circuits of the special-shaped panel of the present invention.
  • the bold black lines in FIG. 3 illustrate the arrangement of the gate driving circuits 1.
  • the gate driving circuits 1 are distributed at the left and right border positions of the panel 11, and the gate driving circuits 1 at the left and right border positions respectively pass through the gates at the upper edge of the panel 11.
  • the electrode driving circuit trace 2 is connected to the connection terminal 51 of the pad region 21, and the gate driving circuit trace 2 may include relevant signal lines of the gate driving circuit 1, such as Vgh / Vgl / clock signal lines and the like.
  • the gate driving circuit 1 can sequentially transmit signals to drive the scanning lines connected to the Y / X portion.
  • the scanning lines connected to the Y portion correspond to the row scanning lines on both sides of the groove 41, and the scanning lines connected to the X portion correspond to The scanning line is located below the groove 41.
  • the gate driving circuit 1 may specifically adopt an array substrate row driving (GOA) circuit form.
  • GOA array substrate row driving
  • the odd / even row scanning lines at the Y position in FIG. 3 may all be connected to the GOA circuit on the same side. It can be driven separately from both sides; the odd / even line scan lines at the X position can be connected to GOA circuits on different sides, interlaced driving, or connected to the GOA circuits on both sides, and can be driven from both sides simultaneously.
  • FIG. 4 it is a schematic diagram of the routing distribution of the data lines of the special-shaped panel of the present invention.
  • the data lines on both sides of the groove 41 are connected to the connection terminals of the pad area 21 through the traces on the upper edge A (or E) of the panel 11 on both sides of the groove 41 and the longitudinal edge B (or D) on both sides of the groove 41.
  • 51 that is, the routing direction can be along the edge AB or DE, or the routing direction can be along the edge ABC or CDE as shown in FIG. 4; the data line located below the groove 41 is connected to the bottom edge C of the groove 41 at The connection terminal 51 of the pad region 21.
  • FIG. 5 is a schematic structural layout diagram of the second embodiment of the special-shaped screen panel according to the present invention.
  • the upper end of the panel 12 has a rectangular longitudinal groove 42 formed by an opening / opening design, and a rectangular pad region 22 is disposed in the groove 42 along the bottom lateral edge of the groove 42.
  • a connection terminal 52 is provided on the surface of the pad region 22.
  • the pad region 22 is electrically connected to the flexible circuit board 62 through the connection terminal 52.
  • the difference between the second embodiment and the first embodiment is that the position of the LED light bar arrangement 32 of the backlight system is different, and the LED light bar 32 is disposed on the same side of the groove 42.
  • the LED light bar 32 is disposed along the longitudinal edges of both sides of the groove 42 and the edge of the pad area 22; in other embodiments, the LED light strip 32 may also be disposed along the longitudinal edges of both sides of the groove 42 and the edge of the pad area 22 Under the lower substrate of the panel 12.
  • FIG. 6 is a schematic structural layout diagram of a third embodiment of the special-shaped screen panel according to the present invention.
  • the upper end of the panel 13 has a rectangular longitudinal groove 43 formed by an opening / opening design, and a rectangular pad region 23 is disposed in the groove 43 along the bottom lateral edge of the groove 43.
  • a connection terminal 53 is provided on the surface of the pad region 23.
  • the pad region 23 is electrically connected to the flexible circuit board 63 through the connection terminal 53.
  • the LED light bar 33 is disposed along the upper edge of the panel 13 on both sides of the groove 43, the longitudinal edges of the two sides of the groove 43 and the edge of the pad area 23; in other embodiments, the LED light bar 33 may also be two along the groove 43.
  • the upper edge of the side panel 13, the longitudinal edges on both sides of the groove 43 and the edges of the pad region 23 are disposed below the lower substrate of the panel 13.
  • FIG. 7 is a schematic structural layout diagram of the fourth embodiment of the special-shaped panel of the present invention.
  • the upper end of the panel 14 has a rectangular longitudinal groove 44 formed by an opening / opening design, and a rectangular pad region 24 is disposed in the groove 44 along the bottom lateral edge of the groove 44.
  • a connection terminal 54 is provided on the surface of the pad region 24, and the pad region 24 is electrically connected to the flexible circuit board 64 through the connection terminal 54.
  • the LED light bar 34 is disposed laterally along the upper edge of the panel 14 on both sides of the groove 44 and the edge of the pad region 24; in other embodiments, the LED light bar 34 may also be along the upper edge of the panel 14 on both sides of the groove 44 and the pad.
  • the edge of the region 24 is disposed below the lower substrate of the panel 14.
  • the brightness of the display panel can meet the requirement of uniformity by matching the dot arrangement of the light guide plate in an appropriate backlight system.
  • the special-shaped screen panel may also be a panel type such as an OLED panel that does not require a backlight system.
  • the pad area can be set at the opening / opening position, and at the same time, COF or COG binding / connection scheme, whose flexible FPC is bent to the back side of the opening / opening substrate.
  • the special-shaped screen panel of the present invention can effectively reduce the width of the lower border of the panel; and increase the proportion of the terminal application screen.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

一种异形屏面板（11），其面板上端具有开口/开孔设计所形成的纵向凹槽（41），面板的焊盘区（21）设置于凹槽（41）内。焊盘区（21）设有连接端子（51）；连接端子（51）电性连接驱动芯片和柔性电路板（61）。柔性电路板（61）弯折至面板（11）的背面。驱动芯片采用覆晶薄膜的封装方式压接在柔性电路板（61）上，或者驱动芯片采用玻璃覆晶的封装方式压接在连接端子（51）周边区域的电路绑定区域上。本发明的异形屏面板（11）能够有效减小面板下边框宽度；提升终端应用屏幕的占比。

Description

异形屏面板 技术领域
本发明涉及显示技术领域，尤其涉及一种异形屏面板。
背景技术
随着显示产品应用领域的扩大，相关生产显示屏或者使用显示屏的公司纷纷开始设计生产异形屏显示产品,例如IponeX手机具有开口/开孔(Notch)设计，然而在诸如开口/开孔的异形屏面板中下边框宽度并未减小，开口/开孔位置的设置使部分用户体验认为面板实际常用有效面积或者屏占比并未增加，一定程度上影响了终端产品的销量。
如图1所示，其为现有异形屏面板的结构布局示意图，该面板10具有开口/开孔设计，主要包括焊盘区20，LED灯条30，以及在开口/开孔位置所形成的矩形的凹槽40，面板10在凹槽40周围的边缘分别可以表示为横向的边缘A，纵向的边缘B，横向的边缘C，纵向的边缘D以及横向的边缘E；焊盘区20设有连接端子50，柔性电路板(FPC)60连接至焊盘区20的连接端子50；现有异形屏面板的焊盘区20设在面板10下端，背光系统中的LED灯条30也与焊盘区20设置在面板10同一端，图1中LED灯条30位置位于焊盘区20一端的侧方，位于面板10水平下方；LED灯条30也可以位于面板10下基板下方，并非一定位于图1中面板10水平下方。由于焊盘区20与LED灯条30都占据了面板10部分下边框宽度，导致下边框较宽。
发明内容
因此，本发明的目的在于提供一种异形屏面板，减小面板下边框。
为实现上述目的，本发明提供了一种异形屏面板，所述面板上端具有开口/开孔设计所形成的纵向凹槽，所述面板的焊盘区设置于所述凹槽内。
其中，所述焊盘区设有连接端子；所述连接端子电性连接驱动芯片和柔性电路板。
其中，所述柔性电路板弯折至面板的背面。
其中，所述驱动芯片采用覆晶薄膜的封装方式压接在所述柔性电路板上，或者所述驱动芯片采用玻璃覆晶的封装方式压接在所述连接端子周边区域的电路绑定区域上。
其中，还包括LED灯条，所述LED灯条沿面板下端边缘设置于侧方，或者沿面板下端边缘设置于面板下基板下方。
其中，还包括LED灯条，所述LED灯条设置在凹槽同侧。
其中，所述LED灯条沿凹槽两侧纵向边缘及焊盘区边缘设置于侧方，或者沿凹槽两侧纵向边缘及焊盘区边缘设置于面板下基板下方。
其中，所述LED灯条沿凹槽两侧面板上端边缘、凹槽两侧纵向边缘及焊盘区边缘设置于侧方，或者沿凹槽两侧面板上端边缘、凹槽两侧纵向边缘及焊盘区边缘设置于面板下基板下方。
其中，所述LED灯条沿凹槽两侧面板上端边缘及焊盘区边缘设置于侧方，或者沿凹槽两侧面板上端边缘及焊盘区边缘设置于面板下基板下方。
其中，所述面板的栅极驱动电路分布在面板左右两边框位置，左右两边框位置的栅极驱动电路分别通过面板上端边缘的栅极驱动电路走线连接至焊盘区的连接端子。
其中，位于所述凹槽两侧的扫描线分别连接至同侧的栅极驱动电路；位于所述凹槽下方的奇数/偶数行扫描线分别连接至不同侧的栅极驱动电路，或者同时连接至两侧的栅极驱动电路。
其中，位于所述凹槽两侧的数据线通过位于凹槽两侧面板上端边缘及凹槽两侧纵向边缘的走线连接至焊盘区的连接端子；位于所述凹槽下方的数据线在凹槽底部横向边缘的位置连接至焊盘区的连接端子。
综上，本发明的异形屏面板能够有效减小面板下边框宽度；提升终端应用屏幕的占比。
附图说明
下面结合附图，通过对本发明的具体实施方式详细描述，将使本发明的技术方案及其他有益效果显而易见。
附图中，
图1为现有异形屏面板的结构布局示意图；
图2为本发明异形屏面板实施例一的结构布局示意图；
图3为本发明异形屏面板栅极驱动相关信号线/栅极驱动电路的走线分布示意图；
图4为本发明异形屏面板数据线的走线分布示意图；
图5为本发明异形屏面板实施例二的结构布局示意图；
图6为本发明异形屏面板实施例三的结构布局示意图；
图7为本发明异形屏面板实施例四的结构布局示意图。
具体实施方式
基于背景技术所提出的问题，本发明提出了一种减小异形屏面板下边框并提升终端应用屏幕占比的设计，即将焊盘区设置在开口/开孔位置凹槽内；进一步可以采用玻璃覆晶或者覆晶薄膜技术连接焊盘区与控制电路系统(可包含驱动芯片，柔性电路板，以及印刷电路板)；可以将柔性电路板弯折至面板后方；而背光系统的LED灯条可以设置在开口/开孔位置对侧或者同侧。
参见图2，其为本发明异形屏面板实施例一的结构布局示意图。面板11上端具有开口/开孔设计所形成的矩形的纵向凹槽41，矩形的焊盘区21沿凹槽41的底部横向边缘设置于凹槽41内。此实施例中面板11的焊盘区21设置在开口/开孔位置的凹槽41内，焊盘区21表面设置有连接端子51，焊盘区21通过连接端子51电性连接驱动芯片(图未示)和柔性电路板61，柔性电路板61可以再电性连接印刷电路板(图未示)，包含驱动芯片、柔性电路板61以及印刷电路板的控制电路系统用以输入与控制显示相关信号，以使面板11显示需求的画面，此时优选驱动芯片采用覆晶薄膜(COF，Chip on Film)的封装方式，即驱动芯片压接在柔性电路板61上，并且柔性电路板61弯折至面板11的背面，从而可以使面板11在开口/开孔位置也具有最小的边框宽度。同时本发明中驱动芯片还可以采用玻璃覆晶(COG，Chip on Glass)的封装方式，即驱动芯片压接在连接端子51周边区域的电路绑定区域上。在此实施例中背光系统的LED灯条31设置在开口/开孔位置即凹槽41的对侧，即非凹槽位置；LED灯条31可以沿面板11下端边缘设置于侧方，也可以沿面板11下端边缘设置于面板11下基板下方，从而可以具有更窄的边框宽度。
参见图3，其为本发明异形屏面板栅极驱动相关信号线/栅极驱动电路的走线分布示意图。图3中黑色粗体线示意了栅极驱动电路1的排列，栅极驱动电路1分布在面板11左右两边框位置，其中左右两边框位置的栅极驱动电路1分别通过面板11上端边缘的栅极驱动电路走线2连接至焊盘区21的连接端子51，栅极驱动电路走线2可以包含栅极驱动电路1的相关信号线，例如Vgh/Vgl/时钟信号线等。
栅极驱动电路1可以依次传递信号驱动Y/X部位连接的扫描线，Y部位所连接的扫描线即对应于位于凹槽41两侧的行扫描线，X部位所连接的扫描线即对应于位于凹槽41下方的扫描线。栅极驱动电路1具体可以采用 阵列基板行驱动(GOA)电路形式，根据GOA电路的具体结构及驱动方式，图3中在Y部位奇数/偶数行扫描线可以都连接至同侧的GOA电路，可以从两侧分别驱动；在X部位奇数/偶数行扫描线可以分别连接至不同侧的GOA电路，可以进行隔行驱动，或者同时连接至两侧的GOA电路，可以从两侧同时驱动。
参见图4，其为本发明异形屏面板数据线的走线分布示意图。位于凹槽41两侧的数据线通过位于凹槽41两侧面板11上端边缘A(或E)及凹槽41两侧纵向边缘B(或D)的走线连接至焊盘区21的连接端子51，即走线方向可以为沿边缘AB或者DE，也可以如图4中走线方向为沿边缘ABC或者CDE；位于凹槽41下方的数据线在凹槽41底部横向边缘C的位置连接至焊盘区21的连接端子51。
图5为本发明异形屏面板实施例二的结构布局示意图。面板12上端具有开口/开孔设计所形成的矩形的纵向凹槽42，矩形的焊盘区22沿凹槽42的底部横向边缘设置于凹槽42内。焊盘区22表面设置有连接端子52，焊盘区22通过连接端子52电性连接柔性电路板62。实施例二与实施例一的差异在于背光系统的LED灯条设置32位置不同，LED灯条32设置在凹槽42同侧。LED灯条32沿凹槽42两侧纵向边缘及焊盘区22边缘设置于侧方；在其它实施例中，LED灯条32也可以沿凹槽42两侧纵向边缘及焊盘区22边缘设置于面板12下基板下方。
图6为本发明异形屏面板实施例三的结构布局示意图。面板13上端具有开口/开孔设计所形成的矩形的纵向凹槽43，矩形的焊盘区23沿凹槽43的底部横向边缘设置于凹槽43内。焊盘区23表面设置有连接端子53，焊盘区23通过连接端子53电性连接柔性电路板63。LED灯条33沿凹槽43两侧面板13上端边缘、凹槽43两侧纵向边缘及焊盘区23边缘设置于侧方；在其它实施例中，LED灯条33也可以沿凹槽43两侧面板13上端边缘、凹槽43两侧纵向边缘及焊盘区23边缘设置于面板13下基板下方。
图7为本发明异形屏面板实施例四的结构布局示意图。面板14上端具有开口/开孔设计所形成的矩形的纵向凹槽44，矩形的焊盘区24沿凹槽44的底部横向边缘设置于凹槽44内。焊盘区24表面设置有连接端子54，焊盘区24通过连接端子54电性连接柔性电路板64。LED灯条34沿凹槽44两侧面板14上端边缘及焊盘区24边缘设置于侧方；在其它实施例中，LED灯条34也可以沿凹槽44两侧面板14上端边缘及焊盘区24边缘设置于面板14下基板下方。
在实施例二/三/四中，搭配适当的背光系统中导光板网点设置可以使显 示面板的亮度满足均一性需求。
本发明异形屏面板的其他较佳实施例中，异形屏面板也可以为OLED面板等不需要背光系统的面板类型，在此类面板中焊盘区可以设置在开口/开孔位置，同时可以采用COF或者COG绑定/连接方案，其柔性FPC弯曲至开口/开孔基板背侧。
综上，本发明的异形屏面板能够有效减小面板下边框宽度；提升终端应用屏幕的占比。
以上所述，对于本领域的普通技术人员来说，可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形，而所有这些改变和变形都应属于本发明后附的权利要求的保护范围。

Claims (12)

  1. 一种异形屏面板，所述面板上端具有开口/开孔设计所形成的纵向凹槽，所述面板的焊盘区设置于所述凹槽内。
  2. 如权利要求1所述的异形屏面板，其中，所述焊盘区设有连接端子；所述连接端子电性连接驱动芯片和柔性电路板。
  3. 如权利要求2所述的异形屏面板，其中，所述柔性电路板弯折至面板的背面。
  4. 如权利要求2所述的异形屏面板，其中，所述驱动芯片采用覆晶薄膜的封装方式压接在所述柔性电路板上，或者所述驱动芯片采用玻璃覆晶的封装方式压接在所述连接端子周边区域的电路绑定区域上。
  5. 如权利要求1所述的异形屏面板，还包括LED灯条，所述LED灯条沿面板下端边缘设置于侧方，或者沿面板下端边缘设置于面板下基板下方。
  6. 如权利要求1所述的异形屏面板，还包括LED灯条，所述LED灯条设置在凹槽同侧。
  7. 如权利要求6所述的异形屏面板，其中，所述LED灯条沿凹槽两侧纵向边缘及焊盘区边缘设置于侧方，或者沿凹槽两侧纵向边缘及焊盘区边缘设置于面板下基板下方。
  8. 如权利要求6所述的异形屏面板，其中，所述LED灯条沿凹槽两侧面板上端边缘、凹槽两侧纵向边缘及焊盘区边缘设置于侧方，或者沿凹槽两侧面板上端边缘、凹槽两侧纵向边缘及焊盘区边缘设置于面板下基板下方。
  9. 如权利要求6所述的异形屏面板，其中，所述LED灯条沿凹槽两侧面板上端边缘及焊盘区边缘设置于侧方，或者沿凹槽两侧面板上端边缘及焊盘区边缘设置于面板下基板下方。
  10. 如权利要求1所述的异形屏面板，其中，所述面板的栅极驱动电路分布在面板左右两边框位置，左右两边框位置的栅极驱动电路分别通过面板上端边缘的栅极驱动电路走线连接至焊盘区的连接端子。
  11. 如权利要求10所述的异形屏面板，其中，位于所述凹槽两侧的扫描线分别连接至同侧的栅极驱动电路；位于所述凹槽下方的奇数/偶数行扫描线分别连接至不同侧的栅极驱动电路，或者同时连接至两侧的栅极驱动电路。
  12. 如权利要求1所述的异形屏面板，其中，位于所述凹槽两侧的数据线通过位于凹槽两侧面板上端边缘及凹槽两侧纵向边缘的走线连接至焊盘区的连接端子；位于所述凹槽下方的数据线在凹槽底部横向边缘的位置连接至焊盘区的连接端子。
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208141704U (zh) * 2018-05-03 2018-11-23 昆山国显光电有限公司 显示面板和显示装置
CN109188747B (zh) * 2018-11-27 2021-05-14 厦门天马微电子有限公司 显示面板和显示装置
CN109509403A (zh) * 2018-11-30 2019-03-22 武汉华星光电技术有限公司 显示屏及显示装置
CN109326228B (zh) * 2018-12-21 2020-10-16 武汉华星光电半导体显示技术有限公司 一种oled显示器
CN109375443B (zh) * 2018-12-25 2021-04-30 厦门天马微电子有限公司 显示面板和显示装置
CN109725447B (zh) * 2019-02-22 2023-11-28 武汉华星光电技术有限公司 阵列基板、显示面板及显示装置
CN109870849B (zh) * 2019-03-15 2021-04-02 武汉华星光电技术有限公司 背光模组及显示装置
CN109976051B (zh) * 2019-04-15 2024-03-26 武汉华星光电技术有限公司 显示面板
CN110136647B (zh) * 2019-05-13 2021-04-13 武汉天马微电子有限公司 显示面板及其驱动方法和显示装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103578358A (zh) * 2012-07-25 2014-02-12 乐金显示有限公司 塑料面板和使用该塑料面板的平板显示设备
CN104008714A (zh) * 2013-02-27 2014-08-27 乐金显示有限公司 显示装置
CN104835416A (zh) * 2014-02-10 2015-08-12 三星显示有限公司 显示装置
CN105788475A (zh) * 2015-01-08 2016-07-20 三星显示有限公司 显示装置
CN106098723A (zh) * 2015-04-30 2016-11-09 乐金显示有限公司 柔性显示装置及其制造方法
CN106129081A (zh) * 2015-05-04 2016-11-16 三星显示有限公司 显示装置
CN106229310A (zh) * 2016-08-04 2016-12-14 武汉华星光电技术有限公司 阵列基板及其制作方法
CN106338866A (zh) * 2016-10-18 2017-01-18 武汉华星光电技术有限公司 一种液晶面板的焊盘区域结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105788462B (zh) * 2016-05-13 2019-02-26 京东方科技集团股份有限公司 一种异形显示屏
CN205680367U (zh) * 2016-05-13 2016-11-09 京东方科技集团股份有限公司 一种异形显示屏
CN106782373A (zh) * 2016-12-26 2017-05-31 惠科股份有限公司 显示设备及其显示面板
CN106817451B (zh) * 2017-02-23 2020-02-18 京东方科技集团股份有限公司 一种移动终端触控显示结构及其制造方法、移动终端
CN107193166A (zh) * 2017-06-06 2017-09-22 深圳天珑无线科技有限公司 一种显示装置及其制造方法
CN107484328B (zh) * 2017-08-30 2019-09-24 厦门天马微电子有限公司 一种显示装置
CN107765919A (zh) * 2017-10-25 2018-03-06 武汉天马微电子有限公司 一种触控显示面板及显示装置
CN107742481B (zh) * 2017-11-29 2020-05-22 武汉天马微电子有限公司 一种异形显示面板及显示装置
CN108010949A (zh) * 2017-11-30 2018-05-08 武汉华星光电半导体显示技术有限公司 异形切割的oled显示面板及oled显示器
CN108052233B (zh) * 2018-01-03 2021-03-19 上海天马微电子有限公司 一种显示面板和显示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103578358A (zh) * 2012-07-25 2014-02-12 乐金显示有限公司 塑料面板和使用该塑料面板的平板显示设备
CN104008714A (zh) * 2013-02-27 2014-08-27 乐金显示有限公司 显示装置
CN104835416A (zh) * 2014-02-10 2015-08-12 三星显示有限公司 显示装置
CN105788475A (zh) * 2015-01-08 2016-07-20 三星显示有限公司 显示装置
CN106098723A (zh) * 2015-04-30 2016-11-09 乐金显示有限公司 柔性显示装置及其制造方法
CN106129081A (zh) * 2015-05-04 2016-11-16 三星显示有限公司 显示装置
CN106229310A (zh) * 2016-08-04 2016-12-14 武汉华星光电技术有限公司 阵列基板及其制作方法
CN106338866A (zh) * 2016-10-18 2017-01-18 武汉华星光电技术有限公司 一种液晶面板的焊盘区域结构

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