WO2020151265A1 - 便携式电子装置的显示面板及其设计方法 - Google Patents

便携式电子装置的显示面板及其设计方法 Download PDF

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WO2020151265A1
WO2020151265A1 PCT/CN2019/111153 CN2019111153W WO2020151265A1 WO 2020151265 A1 WO2020151265 A1 WO 2020151265A1 CN 2019111153 W CN2019111153 W CN 2019111153W WO 2020151265 A1 WO2020151265 A1 WO 2020151265A1
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display panel
display
panel
display area
electronic device
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PCT/CN2019/111153
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English (en)
French (fr)
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王富中
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格科微电子（上海）有限公司
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Priority to JP2020567104A priority Critical patent/JP2021519449A/ja
Priority to DE112019002239.3T priority patent/DE112019002239T5/de
Priority to KR1020207034063A priority patent/KR102245895B1/ko
Priority to US16/982,389 priority patent/US10923559B2/en
Publication of WO2020151265A1 publication Critical patent/WO2020151265A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/1201—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/129—Chiplets
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10128—Display
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays

Definitions

  • the invention relates to a display panel of a portable electronic device and a design method thereof.
  • FIG. 1 is a schematic structural diagram of a display panel of a portable electronic device in the prior art.
  • the display panel is an amorphous silicon ( ⁇ -Si) panel.
  • the display module includes a display panel 10, a driving chip 40, and a flexible circuit.
  • the board 50 wherein the display panel 10 includes a display area 20 and a non-display area 30, and the driving chip 40 is disposed in the non-display area 30 of the display panel 10.
  • the source driving signal pins of the driver chip 40 and/or the touch panel signal pins 41 are located on the side close to the display area 20, and the source driving signal pins and/or the touch panel signal pins 41 are connected to the display area 20
  • the height of the occupied non-display area is D31.
  • the input and output pins 42 of the driver chip 40 are arranged on the side of the driver chip 40 away from the display area 20.
  • the electrical connection point 43 on the display panel 10 for connecting with the flexible circuit board 50 corresponds to the bottom of the driver chip 40.
  • the height of the non-display area occupied by the connection between the pin 42 and the electrical connection point 43 is D33.
  • the height of the driving chip 40 itself is D32.
  • the overall height D30 of the non-display area is at least D31+D32+D33, which is generally about 4.2mm.
  • the integration requirements of display panels have become higher and higher.
  • the size of the display area is usually getting larger and larger, so how to effectively reduce the non-display area
  • the size, especially the overall height of the non-display area D30, is a technical problem that needs to be solved at present.
  • LTPS low-temperature polysilicon
  • MUX multiplexers
  • the purpose of the present invention is to provide a display panel of a portable electronic device and a design method thereof, which reduces the height of the non-display area, improves the integration level of the display panel, and improves the portability of the electronic device without significantly increasing the manufacturing cost. .
  • the display module includes a display panel, a driving chip, and a flexible circuit board; the display panel includes a display area and a non-display area, The drive chip corresponds to the non-display area of the display panel; the display panel is provided with electrical connection points for connecting with the flexible circuit board, and the electrical connection points correspond to the side of the drive chip, thereby reducing the display panel The height of the non-display area.
  • the input and output pins of the driving chip are arranged on the side of the driving chip or the side far away from the display area of the display panel for connecting with the electrical connection points of the display panel.
  • the input and output pins of the driving chip are arranged on the side of the driving chip, so that the distance between the side of the driving chip away from the display area of the display panel and the outside of the non-display area of the display panel is less than 0.8 mm.
  • the source drive signal pins and/or touch panel signal pins on the side of the drive chip close to the display area of the display panel are reduced, so that the drive chip has at least 50% of the source drive signal pins and/or The signal pins of the touch panel are located on the side away from the display area of the display panel, and the height of the driving chip can be used for routing, thereby reducing the distance from the driving chip to the display area of the display panel.
  • the source drive signal pins and/or touch panel signal pins located on the side far from the display area of the display panel are connected to the display area of the display panel through the connection line of the display panel from bottom to top, and the connection is effectively utilized.
  • the height of the line reduces the height of the non-display area of the display panel.
  • the height of the non-display area of the display panel is 1.5mm-4.5mm.
  • more than 50% of the source drive signal pins and/or touch panel signal pins of the drive chip are located on a side close to the display area of the display panel.
  • the display panel is an amorphous silicon panel, a low-temperature polysilicon panel, or an active matrix organic light emitting diode panel.
  • the design method of the display panel of the portable electronic device further includes: covering the display area of the display panel with color filter glass.
  • the display module includes a display panel, a driving chip, and a flexible circuit board; the display panel includes a display area and a non-display area, and the driving chip corresponds to the display The non-display area of the panel; the display panel is provided with electrical connection points for connecting with the flexible circuit board, and the electrical connection points correspond to the side surface of the driving chip.
  • the input and output pins of the driving chip are arranged on the side of the driving chip or a side far away from the display area of the display panel, and are used to connect to the electrical connection points of the display panel.
  • the input and output pins of the driving chip are arranged on the side of the driving chip, and the distance between the side of the driving chip away from the display area of the display panel and the outside of the non-display area of the display panel is less than 0.8 mm.
  • At least 50% of the source driving signal pins and/or touch panel signal pins of the driving chip are located on a side away from the display area of the display panel.
  • the source driving signal pins and/or the touch panel signal pins located on the side far away from the display area of the display panel are connected to the display area of the display panel through the connecting wires of the display panel from bottom to top.
  • the height of the non-display area of the display panel is 1.5mm-4.5mm.
  • more than 50% of the source drive signal pins and/or touch panel signal pins of the drive chip are located on a side close to the display area of the display panel.
  • the display panel is an amorphous silicon panel, a low-temperature polysilicon panel, or an active matrix organic light emitting diode panel.
  • the display panel of the portable electronic device further includes a color filter glass covering the display area of the display panel.
  • the display panel of the portable electronic device and the design method thereof of the present invention are suitable for display panels of various materials, reduce the height of the non-display area, improve the integration of the display panel, and improve the portability of the electronic device while maintaining In order to lower the manufacturing cost.
  • FIG. 1 is a schematic diagram of the structure of a display panel of a portable electronic device in the prior art
  • FIG. 2 is a schematic structural diagram of a display panel of a portable electronic device according to an embodiment of the invention.
  • FIG. 3 is a schematic structural diagram of a display panel of a portable electronic device according to another embodiment of the invention.
  • the display panel may be an amorphous silicon panel, a low-temperature polysilicon panel, or an active matrix organic light emitting diode (AMOLED) panel, as shown in FIG. 2,
  • the display module includes a display panel 110, a driving chip 140, and a flexible circuit board 150.
  • the display panel 110 includes a display area 120 and a non-display area 130, and the driving chip 140 corresponds to the non-display area 130 of the display panel 110.
  • the display panel 110 is provided with electrical connection points 143 for connecting with the flexible circuit board 150, and the electrical connection points 143 correspond to the sides of the driving chip 140, that is, to the left and right sides of the driving chip 140 or at least one of them.
  • the height of the non-display area occupied by the connection between the input and output pins 142 of the driver chip 140 and the electrical connection point 143 is reduced, thereby reducing the overall height D130 of the non-display area 130 and improving the integration of the display panel.
  • the input and output pins 142 of the driver chip 140 are correspondingly arranged on the side of the driver chip 140 for connecting with the electrical connection point 143.
  • the input and output pins 142 of the driver chip 140 It is correspondingly arranged on the side surface of the driving chip 140, so that the distance D133 between the driving chip 140 away from the display area 120 and the outside of the non-display area 130 is less than 0.8 mm.
  • the input and output pins 142 of the driving chip 140 may also be arranged on a side away from the display area 120 and connected to the electrical connection point 143 through the connection line of the display panel 110 from bottom to top.
  • the input and output pins 142 of the driver chip 140 are arranged on the side of the driver chip 140, part of the source drive signal pins and/or touch panel signal pins of the driver chip 140 141 can be arranged on the side far from the display area 120, and the height of the driving chip 140 is used for routing, thereby reducing the distance D131 from the driving chip 140 to the display area 120, further reducing the overall height D130 of the non-display area 130, and improving the display The integration of the panel.
  • more than 50% of the source drive signal pins and/or touch panel signal pins 141 are still located on the side close to the display area 120.
  • the source driving signal pins and/or touch panel signal pins 241 of the driving chip 240 close to the display area 220 are further reduced, so that the driving chip 240 has at least 50%
  • the source drive signal pins and/or touch panel signal pins 241 are located on the side far away from the display area 220 to shorten the distance D231 from the drive chip 240 to the display area 220, and make full use of the effective space of the wiring.
  • the source driving signal pins and/or the touch panel signal pins 241 on one side of the area 220 are connected to the display area 220 through the connecting lines of the display panel 210 from bottom to top, effectively using the height of the connecting lines.
  • the input and output pins of the driving chip 240 are arranged on the side of the driving chip, so that the distance D233 between the side of the driving chip 240 away from the display area 220 and the outside of the non-display area 230 is less than 0.8mm, thereby reducing the overall height D230 of the non-display area 230 To 1.5mm-4.5mm.
  • the design method of the display panel of the portable electronic device of the present invention further includes: covering the display areas 120 and 220 with color filter glass (not shown).
  • the display module includes a display panel 110, a driving chip 140, and a flexible circuit board 150; the display panel 110 includes a display area 120 and a non-display area 130.
  • the drive chip 140 corresponds to the non-display area 130 of the display panel 110; the display panel 110 is provided with an electrical connection point 143 for connecting with the flexible circuit board 150, and the electrical connection point 143 corresponds to the drive chip 140
  • the side surface corresponds to the left and right sides of the driving chip 140 or at least one of them.
  • the input and output pins 142 of the driver chip 150 are arranged on the side of the driver chip 150 or the side far away from the display area 120 for electrical connection with the display panel 110 Point 143 is connected.
  • the input/output pins 142 of the driving chip 150 are arranged on the side of the driving chip 150, and the distance D133 between the side of the driving chip away from the display area 120 and the outside of the non-display area 130 is less than 0.8 mm.
  • At least 50% of the source driving signal pins and/or touch panel signal pins 241 of the driving chip 250 are located on a side away from the display area 220.
  • the source driving signal pin and/or the touch panel signal pin 241 located on the side far from the display area 220 is connected to the display area 220 through the connection line of the display panel 210 from bottom to top.
  • the height D230 of the non-display area 230 is: 1.5mm-4.5mm.
  • the display panels 110 and 210 are amorphous silicon panels, low-temperature polysilicon panels, and active matrix organic light emitting diode panels.
  • the display panels 110 and 210 further include: color filter glass covering the display areas 120 and 220.
  • the display panel of the portable electronic device and the design method thereof of the present invention are suitable for display panels of multiple materials, reduce the height of the non-display area, improve the integration of the display panel, and improve the performance of the electronic device. Portable performance while maintaining low manufacturing costs.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种便携式电子装置的显示面板（110、210）及其设计方法，显示模组包括显示面板（110、210）、驱动芯片（140、240）、柔性电路板（150、250）；显示面板（110、210）包括显示区（120、220）和非显示区（130、230），驱动芯片（140、240）对应于显示面板（110、210）的非显示区（130、230）；显示面板（110、210）上设置用于与柔性电路板（150、250）连接的电性连接点（143、243），电性连接点（143、243）对应于驱动芯片（140、240）的侧面，从而减小显示面板（110、210）非显示区（130、230）的高度。便携式电子装置的显示面板（110、210）及其设计方法，适用于多种材质的显示面板（110、210），减小了非显示区（130、230）的高度，提高了显示面板（110、210）的集成度，改善了电子装置的便携性能，同时维持了较低的制造成本。

Description

便携式电子装置的显示面板及其设计方法
本申请要求于2019年01月25日提交中国专利局、申请号为201910071149.1、发明名称为“便携式电子装置的显示面板及其设计方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及一种便携式电子装置的显示面板及其设计方法。
背景技术
随着便携式电子装置的快速发展，人们对显示面板的要求也在逐步提高，特别是对小型化、低功耗、低成本及高影像品质等方面的要求越来越高。
图1为现有技术便携式电子装置的显示面板的结构示意图，该显示面板为非晶硅(α-Si)面板，如图1所示，显示模组包括显示面板10、驱动芯片40、柔性电路板50，其中，显示面板10包括显示区20和非显示区30，驱动芯片40设置于显示面板10的非显示区30。
驱动芯片40的源极驱动信号管脚和/或触摸板信号管脚41位于靠近显示区20的一侧，源极驱动信号管脚和/或触摸板信号管脚41与显示区20的连线占用的非显示区高度为D31。驱动芯片40的输入输出管脚42设置于驱动芯片40的远离显示区20的一侧，显示面板10上用于与柔性电路板50连接的电性连接点43对应于驱动芯片40下方，输入输出管脚42与电性连接点43的连线占用的非显示区高度为D33。驱动芯片40本身的高度为D32。因此，非显示区的整体高 度D30至少为D31+D32+D33，一般在4.2mm左右。随着人们对电子装置的便携性能要求越来越高，显示面板的集成度要求也越来越高，为保证影像品质，通常显示区尺寸越来越大，于是，如何有效减小非显示区的尺寸，特别是非显示区的整体高度D30，是目前需要解决的技术问题。
目前有人提出在低温多晶硅(LTPS)的显示面板上，将驱动芯片设置于单独的薄膜上，再与柔性电路板连接的方法，由于驱动芯片不需设置于显示面板的非显示区，显示面板的非显示区高度可以大大减小，但是该方法不适用于非晶硅面板，并且需要采用多路复用器(MUX)以减少布线数量，另外，薄膜成本较高，于是，显示面板的制造成本显著增加。
发明内容
本发明的目的在于提供一种便携式电子装置的显示面板及其设计方法，在不显著增加制造成本的情况下，减小非显示区的高度，提高显示面板的集成度，改善电子装置的便携性能。
为了解决上述技术问题，本发明的一个方面提供一种便携式电子装置的显示面板的设计方法，显示模组包括显示面板、驱动芯片、柔性电路板；所述显示面板包括显示区和非显示区，所述驱动芯片对应于显示面板的非显示区；所述显示面板上设置用于与柔性电路板连接的电性连接点，所述电性连接点对应于驱动芯片的侧面，从而减小显示面板非显示区的高度。
优选的，将所述驱动芯片的输入输出管脚设置于驱动芯片的侧面或远离显示面板显示区的一侧，用于与所述显示面板的电性连接点相连。
优选的，将所述驱动芯片的输入输出管脚设置于驱动芯片的侧面，使得驱动芯片远离显示面板显示区一侧和显示面板非显示区外侧 的距离小于0.8mm。
优选的，减少所述驱动芯片靠近显示面板显示区一侧的源极驱动信号管脚和/或触摸板信号管脚,使得所述驱动芯片至少有50％的源极驱动信号管脚和/或触摸板信号管脚位于远离显示面板显示区的一侧，可利用驱动芯片的高度进行走线，从而减小驱动芯片至显示面板显示区的距离。
优选的，位于远离显示面板显示区的一侧的所述源极驱动信号管脚和/或触摸板信号管脚自下而上通过显示面板的连接线连接至显示面板显示区，通过有效利用连接线的高度，减小显示面板非显示区的高度。
优选的，所述显示面板非显示区的高度为:1.5mm-4.5mm。
优选的，所述驱动芯片有50％以上的源极驱动信号管脚和/或触摸板信号管脚位于靠近显示面板显示区的一侧。
优选的，所述显示面板为非晶硅面板、低温多晶硅面板、主动矩阵有机发光二极管面板。
优选的，所述的便携式电子装置的显示面板的设计方法还包括：于所述显示面板显示区覆盖彩色滤光玻璃。
本发明的另一方面还提供一种便携式电子装置的显示面板，显示模组包括显示面板、驱动芯片、柔性电路板；所述显示面板包括显示区和非显示区，所述驱动芯片对应于显示面板的非显示区；所述显示面板上设置有用于与柔性电路板连接的电性连接点，所述电性连接点对应于驱动芯片的侧面。
优选的，所述驱动芯片的输入输出管脚设置于驱动芯片的侧面或远离显示面板显示区的一侧，用于与所述显示面板的电性连接点相连。
优选的，所述驱动芯片的输入输出管脚设置于驱动芯片的侧面， 驱动芯片远离显示面板显示区一侧和显示面板非显示区外侧的距离小于0.8mm。
优选的，所述驱动芯片至少有50％的源极驱动信号管脚和/或触摸板信号管脚位于远离显示面板显示区的一侧。
优选的，位于远离显示面板显示区的一侧的所述源极驱动信号管脚和/或触摸板信号管脚自下而上通过显示面板的连接线连接至显示面板显示区。
优选的，所述显示面板非显示区的高度为:1.5mm-4.5mm。
优选的，所述驱动芯片有50％以上的源极驱动信号管脚和/或触摸板信号管脚位于靠近显示面板显示区的一侧。
优选的，所述显示面板为非晶硅面板、低温多晶硅面板、主动矩阵有机发光二极管面板。
优选的，所述的便携式电子装置的显示面板还包括：覆盖于所述显示面板显示区的彩色滤光玻璃。
本发明的便携式电子装置的显示面板及其设计方法，适用于多种材质的显示面板，减小了非显示区的高度，提高了显示面板的集成度，改善了电子装置的便携性能，同时维持了较低的制造成本。
附图说明
图1为现有技术便携式电子装置的显示面板的结构示意图；
图2为根据本发明一个实施例的便携式电子装置的显示面板的结构示意图；
图3为根据本发明另一实施例的便携式电子装置的显示面板的结构示意图。
具体实施方式
在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似推广，因此本发明不受下面公开的具体实施的限制。
其次，本发明利用示意图进行详细描述，在详述本发明实施例时，为便于说明，所述示意图只是实例，其在此不应限制本发明保护的范围。
为使本发明的上述目的、特征和优点能够更为明显易懂，以下结合附图对本发明进行详细描述。
图2为根据本发明一个实施例的便携式电子装置的显示面板的结构示意图，该显示面板可以为非晶硅面板、低温多晶硅面板、主动矩阵有机发光二极管(AMOLED)面板，如图2所示，显示模组包括显示面板110、驱动芯片140、柔性电路板150，其中，显示面板110包括显示区120和非显示区130，驱动芯片140对应于显示面板110的非显示区130。
其中，显示面板110上设置用于与柔性电路板150连接的电性连接点143，所述电性连接点143对应于驱动芯片140的侧面，即对应于驱动芯片140的左右两侧或者其中至少一侧，以减小驱动芯片140的输入输出管脚142与电性连接点143的连线占用的非显示区高度，从而减小非显示区130的整体高度D130，提高显示面板的集成度。
在图2所示的优选实施例中，驱动芯片140的输入输出管脚142相应设置于驱动芯片140的侧面，用于与电性连接点143相连，通过将驱动芯片140的输入输出管脚142相应设置于驱动芯片140的侧面，使得驱动芯片140远离显示区120一侧和非显示区130外侧的距离D133小于0.8mm。本领域技术人员可以理解，驱动芯片140的输入输出管脚142也可以设置于远离显示区120的一侧，并自下而上通过显示面板110的连接线连接至电性连接点143。
在图2所示的优选实施例中，由于驱动芯片140的输入输出管脚142设置于驱动芯片140的侧面，于是，驱动芯片140的部分源极驱动信号管脚和/或触摸板信号管脚141可以设置于远离显示区120的一侧，利用驱动芯片140的高度进行走线，从而减小驱动芯片140至显示区120的距离D131，进一步减小非显示区130的整体高度D130，提高显示面板的集成度。在本实施例中，仍有50％以上的源极驱动信号管脚和/或触摸板信号管脚141位于靠近显示区120的一侧。
在图3所示的另一优选实施例中，进一步减少驱动芯片240靠近显示区220一侧的源极驱动信号管脚和/或触摸板信号管脚241,使得驱动芯片240至少有50％的源极驱动信号管脚和/或触摸板信号管脚241位于远离显示区220的一侧，以缩短驱动芯片240至显示区220的距离D231，充分利用走线的有效空间，其中，位于远离显示区220的一侧的源极驱动信号管脚和/或触摸板信号管脚241自下而上通过显示面板210的连接线连接至显示区220，有效利用了连接线的高度。将驱动芯片240的输入输出管脚设置于驱动芯片的侧面，使得驱动芯片240远离显示区220一侧和非显示区230外侧的距离D233小于0.8mm，从而减小非显示区230的整体高度D230至1.5mm-4.5mm。
另外，本发明的便携式电子装置的显示面板的设计方法，还包括：于显示区120、220覆盖彩色滤光玻璃(未示出)。
本发明的另一方面还提供一种便携式电子装置的显示面板，显示模组包括显示面板110、驱动芯片140、柔性电路板150；所述显示面板110包括显示区120和非显示区130，所述驱动芯片140对应于显示面板110的非显示区130；所述显示面板110上设置有用于与柔性电路板150连接的电性连接点143，所述电性连接点143对应于驱动芯片140的侧面,即对应于驱动芯片140的左右两侧或者其中至少一侧。
在图2所示的优选实施例中，所述驱动芯片150的输入输出管脚142设置于驱动芯片150的侧面或远离显示区120的一侧，用于与所 述显示面板110的电性连接点143相连。
优选的，所述驱动芯片150的输入输出管脚142设置于驱动芯片150的侧面，驱动芯片远离显示区120一侧和非显示区130外侧的距离D133小于0.8mm。
在图3所示的另一优选实施例中，所述驱动芯片250至少有50％的源极驱动信号管脚和/或触摸板信号管脚241位于远离显示区220的一侧。
优选的，位于远离显示区220的一侧的所述源极驱动信号管脚和/或触摸板信号管脚241自下而上通过显示面板210的连接线连接至显示区220。
优选的，所述非显示区230的高度D230为:1.5mm-4.5mm。
优选的，所述显示面板110、210为非晶硅面板、低温多晶硅面板、主动矩阵有机发光二极管面板。
优选的，所述显示面板110、210还包括：覆盖于所述显示区120、220的彩色滤光玻璃。
综上所述，本发明的便携式电子装置的显示面板及其设计方法，适用于多种材质的显示面板，减小了非显示区的高度，提高了显示面板的集成度，改善了电子装置的便携性能，同时维持了较低的制造成本。
本发明虽然已以较佳实施例公开如上，但其并不是用来限定本发明，任何本领域技术人员在不脱离本发明的精神和范围内，都可以利用上述揭示的方法和技术内容对本发明技术方案做出可能的变动和修改，因此，凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化及修饰，均属于本发明技术方案的保护范围。

Claims (18)

  1. 一种便携式电子装置的显示面板的设计方法，其特征在于，
    显示模组包括:显示面板、驱动芯片、柔性电路板；
    所述显示面板包括显示区和非显示区，所述驱动芯片对应于显示面板的非显示区；
    所述显示面板上设置用于与柔性电路板连接的电性连接点，所述电性连接点对应于驱动芯片的侧面，从而减小显示面板非显示区的高度。
  2. 如权利要求1所述的便携式电子装置的显示面板的设计方法，其特征在于，所述驱动芯片的输入输出管脚设置于驱动芯片的侧面或远离显示面板显示区的一侧，用于与所述显示面板的电性连接点相连。
  3. 如权利要求2所述的便携式电子装置的显示面板的设计方法，其特征在于，将所述驱动芯片的输入输出管脚设置于驱动芯片的侧面，使得驱动芯片远离显示面板显示区一侧和显示面板非显示区外侧的距离小于0.8mm。
  4. 如权利要求2所述的便携式电子装置的显示面板的设计方法，其特征在于，减少所述驱动芯片靠近显示面板显示区一侧的源极驱动信号管脚和/或触摸板信号管脚,使得所述驱动芯片至少有50％的源极驱动信号管脚和/或触摸板信号管脚位于远离显示面板显示区的一侧，可利用驱动芯片的高度进行走线，从而减小驱动芯片至显示面板显示区的距离。
  5. 如权利要求4所述的便携式电子装置的显示面板的设计方法，其特征在于，位于远离显示面板显示区的一侧的所述源极驱动信号管脚和/或触摸板信号管脚自下而上通过显示面板的连接线连接至显示面板显示区，通过有效利用连接线的高度，减小非显示面板显示区的高度。
  6. 如权利要求4所述的便携式电子装置的显示面板的设计方法，其特征在于，所述显示面板非显示区的高度为:1.5mm-4.5mm。
  7. 如权利要求2所述的便携式电子装置的显示面板的设计方法，其特征在于，所述驱动芯片有50％以上的源极驱动信号管脚和/或触摸板信号管脚位于靠近显示面板显示区的一侧。
  8. 如权利要求1所述的便携式电子装置的显示面板的设计方法，其特征在于，所述显示面板为非晶硅面板、低温多晶硅面板、主动矩阵有机发光二极管面板。
  9. 如权利要求1所述的便携式电子装置的显示面板的设计方法，其特征在于，还包括：于所述显示面板显示区覆盖彩色滤光玻璃。
  10. 一种便携式电子装置的显示面板，其特征在于，
    显示模组包括显示面板、驱动芯片、柔性电路板；
    所述显示面板包括显示区和非显示区，所述驱动芯片对应于显示面板的非显示区；
    所述显示面板上设置有用于与柔性电路板连接的电性连接点，所述电性连接点对应于驱动芯片的侧面。
  11. 如权利要求10所述的便携式电子装置的显示面板，其特征在于，所述驱动芯片的输入输出管脚设置于驱动芯片的侧面或远离显示面板显示区的一侧，用于与所述显示面板的电性连接点相连。
  12. 如权利要求11所述的便携式电子装置的显示面板，其特征在于，所述驱动芯片的输入输出管脚设置于驱动芯片的侧面，驱动芯片远离显示面板显示区一侧和显示面板非显示区外侧的距离小于0.8mm。
  13. 如权利要求11所述的便携式电子装置的显示面板，其特征在于，所述驱动芯片至少有50％的源极驱动信号管脚和/或触摸板信号管脚位于远离显示面板显示区的一侧。
  14. 如权利要求13所述的便携式电子装置的显示面板，其特征在于，位于远离显示面板显示区的一侧的所述源极驱动信号管脚和/或触摸板信号管脚自下而上通过显示面板的连接线连接至显示面板显示区。
  15. 如权利要求13所述的便携式电子装置的显示面板，其特征在于，所述显示面板非显示区的高度为:1.5mm-4.5mm。
  16. 如权利要求11所述的便携式电子装置的显示面板，其特征在于，所述驱动芯片有50％以上的源极驱动信号管脚和/或触摸板信号管脚位于靠近显示面板显示区的一侧。
  17. 如权利要求10所述的便携式电子装置的显示面板，其特征在于，所述显示面板为非晶硅面板、低温多晶硅面板、主动矩阵有机发光二极管面板。
  18. 如权利要求10所述的便携式电子装置的显示面板，其特征在于，还包括：覆盖于所述显示面板显示区的彩色滤光玻璃。
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