CN106445241A - Touch display screen, contact identification method, contact identification module, and touch display device - Google Patents

Touch display screen, contact identification method, contact identification module, and touch display device Download PDF

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Publication number
CN106445241A
CN106445241A CN201610947130.5A CN201610947130A CN106445241A CN 106445241 A CN106445241 A CN 106445241A CN 201610947130 A CN201610947130 A CN 201610947130A CN 106445241 A CN106445241 A CN 106445241A
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China
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pressure sensing
display panel
module
pressure
plurality
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CN201610947130.5A
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Chinese (zh)
Inventor
郭远辉
臧远生
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京东方科技集团股份有限公司
合肥京东方光电科技有限公司
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Priority to CN201610947130.5A priority Critical patent/CN106445241A/en
Publication of CN106445241A publication Critical patent/CN106445241A/en

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    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/13338Input devices, e.g. touch-panels
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers

Abstract

The invention discloses a touch display screen, a contact identification method, a contact identification module, and a touch display device, belonging to the technical field of touch display. The touch display screen comprises a display panel, multiple pressure sensing units and a frame, wherein the multiple pressure sensing units and the frame are arranged around the display panel, and the orthographic projection of the frame on the display panel covers the orthographic projection of each of the pressure sensing units on the display panel. According to the invention, the problem of relatively poor optical performance of the touch display screen can be solved, and an effect of improving the optical performance of the touch display screen can be achieved. The invention is applied to touch display devices.

Description

触控显示屏、触点识别方法及模块、触控显示装置 Touch screen, and a contact recognition module, touch display device

技术领域 FIELD

[0001] 本发明涉及触控显示技术领域,特别涉及一种触控显示屏、触点识别方法及模块、 触控显示装置。 [0001] The present invention relates to a touch display technology, and particularly relates to a touch screen, and a contact recognition module, touch display device.

背景技术 Background technique

[0002] 随着触控显示技术的不断发展,触控显示装置广泛应用于显示领域,常见的触控显示装置如智能手机、平板电脑、智能车载终端等。 [0002] With the touch display technology continues to evolve, the touch display device is widely used in the display field, the common touch display devices such as smart phones, tablet PCs, smart car terminals.

[0003] 触控显示装置通常包括触控显示屏。 [0003] The touch display apparatus generally includes a touch screen. 相关技术中,触控显示屏包括背光模组、显示面板、集成电路(英文integrated Circuit;简称:IC)和边框等,显示面板设置在背光模组的出光侧,显示面板与背光模组之间设置有矩阵状排布的多个触控单元,且显示面板包括显示区域和非显示区域,该多个触控单元位于显示面板的显示区域上,边框设置在显示面板的周围且与背光模组扣接,1C分别与显示面板和多个触控单元中的每个触控单元连接, 1C可以控制显示面板实现触控显示屏的显示功能,还可以控制多个触控单元实现触控显示屏的触控功能,使得触控显示屏能够显示图像并与用户进行人机交互。 In the related art, the touch display module includes a backlight, a display panel, an integrated circuit (English integrated Circuit; abbreviation: IC) and borders the like, a display panel provided on the light emitting side of the backlight module, between the display panel and the backlight module provided with a plurality of touch cells arranged in a matrix, and a display panel including a display area and a non-display area, the display area on the touch panel of the plurality of display units are located, disposed around the bezel and the display panel and the backlight module fastening, 1C are respectively connected to the display panel and the touch units of each of the plurality of touch unit, 1C may control the display panel to realize the display function of the touch screen, the touch unit can also control a plurality of touch screen implemented touch function, such that the touch screen can display an image and human interaction with the user.

[0004] 在实现本发明的过程中,发明人发现相关技术至少存在以下问题: [0004] During the implementation of the present invention, the inventors found that problems related art has at least the following:

[0005] 由于触控单元设置在显示面板与背光模组之间,且位于显示面板的显示区域上, 因此,触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差。 [0005] Since the touch sensing unit disposed between the display panel and the backlight module, and is located on the display area of ​​the display panel, and therefore, the touch unit a greater impact on the optical performance of the display panel, resulting in the optical properties of the touch screen poor.

发明内容 SUMMARY

[0006] 为了解决触控显示屏的光学性能较差的问题,本发明提供一种触控显示屏、触点识别方法及模块、触控显示装置。 [0006] In order to solve the problem of poor optical performance of the touch screen, the present invention provides a touch display, and a contact recognition module, touch display device. 所述技术方案如下: The technical solutions are as follows:

[0007] 第一方面,提供一种触控显示屏,所述触控显示屏包括:显示面板、多个压力感应单元和边框, [0007] In a first aspect, there is provided a touch screen, the touch screen comprising: a display panel, a plurality of pressure sensing unit and a frame,

[0008] 所述多个压力感应单元和所述边框都设置在所述显示面板的周围,且所述边框在所述显示面板上的正投影将所述多个压力感应单元中的每个压力感应单元在所述显示面板上的正投影覆盖。 [0008] The plurality of pressure sensing unit and the frame are disposed around the display panel, the bezel and the display panel on the orthogonal projection of the plurality of pressure sensing cells in each pressure sensing means cover the orthogonal projection display panel.

[0009] 可选地,所述显示面板为有机发光显示面板或液晶显示面板, [0009] Alternatively, the display panel is an organic light emitting display panel or a liquid crystal display panel,

[0010] 当所述显示面板为液晶显示面板时,所述触控显示屏还包括:板状的背光模组,所述显示面板叠加在所述背光模组上,所述边框设置在所述显示面板和所述背光模组的周围,所述多个压力感应单元中的每个压力感应单元位于所述显示面板的出光面与所述边框之间,或者,所述多个压力感应单元中的每个压力感应单元位于所述背光模组与所述边框之间。 [0010] When the display panel is a liquid crystal display panel, the touch screen further comprising: a plate of a backlight module, the display panel superimposed on the backlight module, the bezel is provided in the around the display panel and the backlight module, the plurality of pressure sensing cells in each of the pressure sensing means positioned between the display panel is a surface and the frame, or the plurality of pressure sensing cells each pressure sensing means positioned between the backlight module and the frame.

[0011] 可选地,所述触控显示屏还包括:背板, [0011] Alternatively, the touch screen further comprising: a back plate,

[0012] 所述背板设置在所述显示面板的入光侧,且所述背板与所述边框扣接,或,所述背板与所述边框一体成型,所述多个压力感应单元中的每个压力感应单元位于所述显示面板的出光面与所述边框之间,所述显示面板与所述背板之间设置有隔垫物,所述隔垫物在所述显示面板上的正投影位于所述显示面板的周边区域。 [0012] The back plate disposed on the light incident side of the display panel, and the back plate and the fastening frame, or the frame is integrally formed with said back plate, said plurality of pressure sensing unit each of the pressure sensing means positioned between a surface of the display panel and the bezel, is provided between the display panel and the spacer has a backplate, the spacer on the display panel orthogonal projection located in the peripheral region of the display panel.

[0013] 可选地,所述多个压力感应单元中的每个压力感应单元位于所述显示面板上;或者, [0013] Alternatively, the plurality of pressure sensing cells in each of the pressure sensing unit is positioned on the display panel; or,

[0014] 所述多个压力感应单元中的每个压力感应单元位于所述边框上;或者, [0014] Each of the pressure sensors in the plurality of pressure sensing unit located on the frame; or

[0015] 所述多个压力感应单元中的每个压力感应单元位于所述背光模组上;或者, [0015] The plurality of pressure sensing cells in each of the pressure sensing unit is positioned on the backlight module; or

[0016] 所述多个压力感应单元中的部分压力感应单元位于所述显示面板上,部分压力感应单元位于所述边框上。 [0016] The plurality of pressure sensing portion of the pressure sensing means is located on the display panel, the partial pressure sensing unit located on the border.

[0017] 可选地,所述多个压力感应单元均匀分布在所述显示面板的周围。 [0017] Alternatively, the plurality of pressure sensing cells uniformly distributed around the display panel.

[0018] 第二方面,提供一种触点识别方法,所述方法包括: [0018] a second aspect, there is provided a contact identifier, the method comprising:

[0019] 通过触控显示屏的多个压力感应单元检测压力感应信号,所述触控显示屏包括显示面板和边框,所述多个压力感应单元和所述边框都设置在所述显示面板的周围,且所述边框在所述显示面板上的正投影将所述多个压力感应单元中的每个压力感应单元在所述显示面板上的正投影覆盖; [0019] The touch screen by a plurality of pressure sensing means for detecting the pressure sensor signal, said touch screen comprising a display panel and a frame, said plurality of pressure sensing unit and the frame are disposed on the display panel around the frame and panel in orthogonal projection on the plurality of pressure sensing cells in each of the pressure sensing means in orthographic projection of the cover of the display on the display panel;

[0020] 根据所述多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标,所述位置坐标与感应信号的对应关系表用于记录在位置坐标指示的位置点触摸所述触控显示屏时所述多个压力感应单元检测到的压力感应信号; [0020] According to the correspondence table of the plurality of pressure sensing means for detecting a pressure sensing signal sensing the position coordinates of the query signal, to obtain the target location coordinates, the correspondence table to the position coordinates of the sensing signal for recording the position coordinates when the position of the point of touching the touch screen indicating the plurality of pressure sensing means detects a pressure sensing signal;

[0021] 将所述目标位置坐标指示的位置点确定为触点。 [0021] The position coordinate point indicated by the target position is determined as the contact.

[0022] 可选地,在所述根据所述多个压力感应单元检测的压力感应信号,查询感应信号与位置坐标的对应关系表之前,所述方法还包括: [0022] Alternatively, according to the plurality of pressure before said pressure sensing means for detecting the sensing signal, the sensing signal to the position coordinate query correspondence table, said method further comprising:

[0023] 通过所述多个压力感应单元检测在所述触控显示屏的第一位置点施加压力时产生的压力感应信号; [0023] detecting the pressure sensing signal is generated when pressure is applied in a first position of the touch point of the display screen by a plurality of pressure sensing unit;

[0024] 确定所述第一位置点的位置坐标; [0024] determining the position coordinates of the first location of the point;

[0025] 根据在所述触控显示屏的各个位置点施加压力时产生的压力感应信号和所述各个位置点的位置坐标,生成所述位置坐标与感应信号的对应关系表。 [0025] The pressure sensing signal is generated when pressure is applied at each position of the touch point and display position coordinates of the respective position of the point generating the correspondence table between the position coordinates of the detection signal.

[0026] 第三方面,提供一种触点识别模块,所述触点识别模块包括: [0026] a third aspect, there is provided a contact identifier module, a contact identifier module comprises:

[0027] 第一检测子模块、查询子模块和第一确定子模块,所述第一检测子模块分别与触控显示屏的多个压力感应单元中的每个压力感应单元连接,且所述第一检测子模块还与所述查询子模块连接,所述查询子模块与所述第一确定子模块连接, [0027] The first detecting sub-module, a query sub-module and a first determination sub-module, the first detecting sub-module and the touch screen are a plurality of pressure sensing cells connected to each of the pressure sensing means, and said a first detecting sub-module is also connected to the query sub-module, a query sub-module and the first determining sub-module is connected,

[0028] 所述第一检测子模块,用于通过所述多个压力感应单元检测压力感应信号,所述触控显示屏包括显示面板和边框,所述多个压力感应单元和所述边框都设置在所述显示面板的周围,且所述边框在所述显示面板上的正投影将所述多个压力感应单元中的每个压力感应单元在所述显示面板上的正投影覆盖; [0028] The first detecting sub-module, through said plurality of pressure sensing means for detecting the pressure sensor signal, said touch screen comprising a display panel and a frame, said plurality of pressure sensing unit and the frame are disposed around the display panel, the bezel and the display panel on the orthogonal projection of the plurality of pressure sensing cells in each of the pressure sensing means cover the orthographic projection on said display panel;

[0029] 所述查询子模块,用于根据所述多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标,所述位置坐标与感应信号的对应关系表用于记录在位置坐标指示的位置点触摸所述触控显示屏时所述多个压力感应单元检测到的压力感应信号; [0029] The query sub-module, according to the correspondence table of the plurality of pressure sensing means for detecting a pressure sensing signal sensing the position coordinates of the query signal, to obtain the target location coordinates, the position coordinates corresponding to the induced signal pressure relationship table for recording the plurality of pressure sensing signal when the sensing unit detects the position indicated by the touch position coordinates of the touch screen;

[0030] 所述第一确定子模块,用于将所述目标位置坐标指示的位置点确定为触点。 [0030] The first determination sub-module, for determining position coordinates of the position of the target point of contact indicated.

[0031] 可选地,所述触点识别模块还包括: [0031] Alternatively, the contact identifier module further comprises:

[0032] 第二检测子模块、第二确定子模块和生成子模块,所述第二检测子模块分别与所述多个压力感应单元中的每个压力感应单元连接,且所述第二检测子模块还与所述第二确定子模块连接,所述第二确定子模块与所述生成子模块连接, [0032] The second detecting sub-module, and a second determining sub-module generating sub-module, the second detecting sub-module is respectively connected to the plurality of pressure sensing cells in each of the pressure sensing unit and the second detection sub-module is further connected to the second determining sub-module, the second determining sub-module connected with the generating sub-module,

[0033] 所述第二检测子模块,用于通过所述多个压力感应单元检测在所述触控显示屏的第一位置点施加压力时产生的压力感应信号; [0033] The second detecting sub-module, through said plurality of sensing means detects a pressure generated when pressure is applied in the first position of the touch screen point of a pressure sensor signal;

[0034] 所述第二确定子模块,用于确定所述第一位置点的位置坐标; [0034] The second determining sub-module, for determining position coordinates of the position of the first point;

[0035] 所述生成子模块,用于根据在所述触控显示屏的各个位置点施加压力时产生的压力感应信号和所述各个位置点的位置坐标,生成所述位置坐标与感应信号的对应关系表。 [0035] The generation sub-module for sensing the pressure generated when a signal pressure is applied at each position of the touch point and display position coordinates of the respective position of the point generating the sensing signal and the position coordinates correspondence table. [0036] 第四方面,提供一种触控显示装置,所述触控显示装置包括:第一方面所述的触控显示屏,和,第三方面所述的触点识别模块,所述触点识别模块与所述触控显示屏连接。 [0036] a fourth aspect, there is provided a display device of a touch, the touch display device comprising: a touch screen according to a first aspect and a third aspect of the contact identifier module, the touch point identification module connected with the touch screen. [0037] 本发明提供的技术方案带来的有益效果是: [0037] The technical solution of the present invention to provide beneficial effects are:

[0038] 本发明提供的触控显示屏、触点识别方法及模块、触控显示装置,由于多个压力感应单元设置在显示面板的周围,且边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0038] The present invention provides a touch screen, and a contact recognition module, touch display device, since around the display panel and the bezel orthographic projection on a display panel a plurality of pressure sensing unit is provided a plurality of pressure each pressure sensing unit sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing optical properties of the display panel has little effect, the optical properties of the solution in the related art touch panel display unit influenced , resulting in problems of poor optical performance of the touch screen, to reduce the pressure sensing unit on the display panel affect the optical properties, the optical properties of the touch screen to improve the effect.

[0039] 应当理解的是,以上的一般描述和后文的细节描述仅是示例性的,并不能限制本发明。 [0039] It should be understood that both the foregoing general description and the details described hereinafter are merely exemplary, and not intended to limit the present invention.

附图说明 BRIEF DESCRIPTION

[0040] 为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。 [0040] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, as briefly described in the introduction to the accompanying drawings required for use in describing the embodiments. Apparently, the drawings in the following description are only some of the present invention. embodiments, those of ordinary skill in the art is concerned, without creative efforts, can derive from these drawings other drawings.

[0041] 图1是本发明实施例提供的一种触控显示屏的结构示意图; [0041] FIG. 1 is a block diagram of an embodiment of a touch screen provided by the embodiment of the present invention;

[0042]图2是本发明实施例提供的另一种触控显示屏的结构示意图; [0042] FIG. 2 is a schematic diagram of another embodiment of a touch screen provided by the embodiment of the present invention;

[0043]图3是本发明实施例提供的再一种触控显示屏的结构示意图; [0043] FIG. 3 is a schematic view of another configuration of a touch screen according to an embodiment of the present invention;

[0044]图4是本发明实施例提供的又一种触控显示屏的结构示意图; [0044] FIG. 4 is a schematic structural diagram of another embodiment of a touch screen provided by the embodiment of the present invention;

[0045]图5是本发明实施例提供的又一种触控显示屏的结构示意图; [0045] FIG. 5 is a schematic structural diagram of another embodiment of a touch screen provided by the embodiment of the present invention;

[0046] 图6是本发明实施例提供的一种触控显示屏的俯视图; [0046] FIG. 6 is a plan view of the present invention provides a touch display screen of the embodiment;

[0047] 图7是图4所示实施例提供的触控显示屏受压时的示意图; [0047] FIG. 7 is a schematic view of a touch display screen provided by the embodiment shown in FIG. 4 pressed;

[0048] 图8是图5所示实施例提供的触控显示屏受压时的示意图; [0048] FIG. 8 is a schematic view of the FIG. 5 embodiment provides a touch screen pressed embodiment;

[0049] 图9是本发明实施例提供的一种触点识别方法的方法流程图; [0049] FIG. 9 is a method of contact recognition method according to an embodiment of the present invention, a flow chart;

[0050] 图10是本发明实施例提供的另一种触点识别方法的方法流程图; [0050] FIG. 10 is another method of contact recognition method according to an embodiment of the present invention, a flow chart;

[0051] 图11是本发明实施例提供的一种触点识别模块的框图; [0051] FIG. 11 is a block diagram of a contact identifier module according to an embodiment of the present invention;

[0052] 图12是本发明实施例提供的另一种触点识别模块的框图。 [0052] FIG. 12 is a block diagram of another contact identifier module according to an embodiment of the present invention.

[0053] 此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。 [0053] The accompanying drawings, which are incorporated herein and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description serve to explain the principles of the invention.

具体实施方式 Detailed ways

[0054] 为了使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明作进一步地详细描述,显然,所描述的实施例仅仅是本发明一部份实施例,而不是全部的实施例。 [0054] To make the objectives, technical solutions, and advantages of the present invention will become apparent in conjunction with the accompanying drawings below of the present invention will be further described in detail, obviously, the described embodiments are merely part of embodiments of the invention, rather than all embodiment. 基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without any creative effort shall fall within the scope of the present invention.

[0055] 请参考图1,其示出了本发明实施例提供的一种触控显示屏00的结构示意图,参见图1,该触控显示屏00包括:显示面板001、多个压力感应单元002和边框003,多个压力感应单元002和边框003都设置在显示面板001的周围,且边框003在显示面板001上的正投影将多个压力感应单元002中的每个压力感应单元002在显示面板001上的正投影覆盖。 [0055] Please refer to FIG 1, which illustrates the present invention, a touch schematic structural diagram according to an embodiment of the display 00, see FIG. 1, the touch screen 00 comprises: a display panel 001, a plurality of pressure sensing cells borders 003 and 002, a plurality of pressure sensing unit 002 and a frame 003 are disposed around the display panel 001 and the frame 003 on the display panel 001 in the orthographic projection of the plurality of pressure sensing unit 002 in each of the pressure sensing unit 002 orthogonal projection display cover panel 001.

[0056] 综上所述,本发明实施例提供的触控显示屏,由于多个压力感应单元设置在显示面板的周围,且边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0056] As described above, the touch screen according to an embodiment of the present invention, since around the display panel and the bezel orthographic projection on a display panel in a plurality of pressure sensing means disposed in each of the plurality of pressure sensing cells a pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing optical properties of the display panel less affected, affecting the related art to solve the touch unit on the optical performance of the display panel is large, resulting in the touch display poor optical properties of the screen the question, to decrease the pressure sensing means influence the optical performance of the display panel to improve the optical performance of the touch screen results.

[0057] 可选地,边框003可以采用铝、铁或者塑料等高硬度材料制作而成,以避免边框003 发生形变,显示面板001可以包括显示区域和非显示区域(也称周边区域),非显示区域位于显示区域的周围,该边框003在显示面板001上的正投影的面积小于显示面板001的非显示区域的面积。 [0057] Alternatively, the bezel 003 may be aluminum, iron or plastic material is made of high hardness, in order to avoid frame 003 is deformed, the display panel 001 may include a display area and a non-display area (also called the peripheral area), the non- display region located around the display area, the area of ​​the orthogonal projection of the frame 003 on the display panel 001 of the display panel 001 is smaller than the non-display area of ​​the region.

[0058] 进一步地,显示面板001为有机发光显示面板,也可以为液晶显示面板,以下分别以显示面板001为有机发光显示面板和液晶显示面板为例对本发明实施例提供的触控显示屏00进行说明。 [0058] Further, the display panel is an organic light emitting display panel 001 may be a liquid crystal display panel, the display panel 001 respectively, is an organic light emitting display panel and a touch panel as an example the liquid crystal display according to an embodiment of the present invention, the display 00 Be explained.

[0059] 第一方面,当显示面板001为有机发光显示面板时,触控显示屏00的结构可以如图2或图3所示。 [0059] a first aspect, when the display panel is an organic light emitting display panel 001, touch screen structure 00 may be as shown in FIG. 2 or 3.

[0060] 参见图2,多个压力感应单元002中的每个压力感应单元002位于显示面板001的出光面(图2中未标出)与边框003之间,且该触控显示屏00还包括:背板004,背板004设置在显示面板001的入光侧,且背板004与边框003扣接,或,背板004与边框003-体成型,显示面板001与背板004之间设置有隔垫物005,隔垫物005在显示面板001上的正投影位于显示面板001的周边区域。 Between [0060] Referring to Figure 2, a plurality of pressure sensing unit 002 in each of the pressure sensing unit 002 is located in a surface of the display panel 001 (not shown in FIG. 2) and the frame 003, and the touch screen 00 further comprising: a backing plate 004 between the face plate 001 and back plate 004, back plate 004 disposed at the light incident side of the display panel 001, back plate 004 and the frame 003 and fastening, or the back plate 004 and the frame body 003 forming the display It is provided with a spacer 005, spacer 005 on the display panel 001 positioned on the orthogonal projection of the periphery of the display area of ​​the panel 001. 在该图2中,多个压力感应单元002可以都位于显示面板001上,也可以都位于边框003上,还可以是部分压力感应单元002位于显示面板001上,部分压力感应单元002 位于边框003上。 In FIG 2, a plurality of pressure sensing unit 002 may be located on the display panel 001 may be located on the bezel 003, the panel 001 may also be part of the pressure sensor 002 located in the display unit, the pressure sensing unit 002 is located in portion 003 borders on. 其中,可以通过构图工艺在显示面板001上或边框003上制作压力感应单元002;或者,可以先制备压力感应单元002,然后采用胶带将压力感应单元002粘贴在显示面板001的dummy (中文:周边)区域上或边框003上;或者,可以在胶带上制备压力感应单元002,并采用该胶带将压力感应单元002粘贴在显示面板001的dummy区域上或边框003上,本发明实施例对此不做限定。 Wherein, by a patterning process in the display making the pressure sensing unit 002 on the panel 001 or on the frame 003; or may first be prepared pressure sensing unit 002, and then use tape pressure sensing unit 002 attached to the display dummy panel 001 (Chinese: peripheral ) on a region or frame 003; Alternatively, the pressure sensing unit 002 may be prepared on the tape, the adhesive tape and using the pressure sensing unit 002 attached to the dummy area 001 on the display panel or bezel 003, embodiments of the present invention which is not do limited. 实际应用中,一个压力感应单元002可以包括信号发射子单元(图2中未示出)和信号接收子单元(图2中未示出),信号发射子单元和信号接收子单元可以都位于显示面板001上,也可以都位于边框003上,或者信号发射子单元位于显示面板001 上,信号接收子单元位于边框003上,向压力感应单元002施加压力后,信号接收子单元和信号发射子单元之间的电容发生变化,使得信号接收单元感应到信号差,实现对压力感应信号的检测。 Practical applications, a pressure sensing unit 002 may include a signal transmitted sub-unit (not shown in FIG. 2) and a signal reception sub-unit (in FIG. 2 not shown), the signal transmitted sub-unit and the signal receiving sub-unit may be located display rear panel 001 may be located on the bezel 003, or the signal transmitted sub-unit is located on the display panel 001, a signal receiving sub-unit is located on the frame 003, applies pressure to the pressure sensing unit 002, a signal receiving sub-unit and the signal transmitting subunit between the capacitance changes, the sensor signal receiving unit such that the signal difference, to achieve detection of the pressure sensing signal.

[0061] 参见图3,多个压力感应单元002中的每个压力感应单元002位于显示面板001的入光面(图3中未标出)与边框003之间,可选地,该触控显示屏00还包括:背板004,背板004设置在显示面板001的入光侧,且背板004与边框003扣接,或,背板004与边框003-体成型,多个压力感应单元002中的每个压力感应单元002位于显示面板001的入光面(图3中未标出) 与背板004之间。 Between [0061] Referring to Figure 3, a plurality of pressure sensing unit 002 in each of the pressure sensing unit 002 is located into the surface of the display panel 001 (not shown in FIG. 3) and the frame 003, alternatively, the touch display 00 further comprising: a back plate 004, back plate 004 disposed at the light incident side of the display panel 001, back plate 004 and the frame 003 and fastening, or the back plate 004 and the frame member 003 forming a plurality of pressure sensing cells each pressure sensing unit 002 located on the display panel 002 into the surface 001 (not shown in FIG. 3) between the back plate 004. 在该图3中,多个压力感应单元002可以都位于显示面板001上,也可以都位于背板004上,还可以是部分压力感应单元002位于显示面板001上,部分压力感应单元002 位于背板004上。 In FIG 3, a plurality of pressure sensing unit 002 may be located on the display panel 001 may be located on the back plate 004, the panel 001 may also be part of a pressure sensor located in the display unit 002, part of the pressure sensing unit 002 is located in the back 004 on board. 其中,可以通过构图工艺在显示面板001上或背板004上制作压力感应单元002;或者,可以先制备压力感应单元002,然后采用胶带将压力感应单元002粘贴在显示面板001的dummy区域上或背板004上;或者,可以在胶带上制备压力感应单元002,并采用该胶带将压力感应单元〇〇2粘贴在显示面板001的dummy区域上或背板004上,本发明实施例对此不做限定。 Wherein, in the patterning process by the pressure sensing means making the display panel 002 or 001 on the backplane 004; Alternatively, a pressure sensing unit 002 is first prepared, and then the tape using pressure sensing unit 002 attached to the dummy area of ​​the display panel 001 or on the back plate 004; Alternatively, the tape may be prepared in a pressure sensing unit 002, and uses the pressure sensing unit 〇〇2 tape attached to the dummy area 001 on the display panel or backplane 004, embodiments of the present invention which is not do limited. 实际应用中,一个压力感应单元002可以包括信号发射子单元(图3中未示出)和信号接收子单元(图3中未示出),信号发射子单元和信号接收子单元可以都位于显示面板001上,也可以都位于背板004上,或者信号发射子单元位于显示面板001上,信号接收子单元位于背板004上,本发明实施例对此不作限定。 Practical applications, a pressure sensing unit 002 may include a signal transmitting subunit (FIG. 3, not shown) and a signal reception subunit (FIG. 3, not shown), the signal transmitted sub-unit and the signal receiving sub-unit may be located display upper panel 001 may be located on the back plate 004, or a sub-unit signal transmission is located on the display panel 001, a signal receiving sub-unit on the back panel 004, embodiments of the present invention is not limited to this embodiment.

[0062] 第二方面,当显示面板001为液晶显示面板时,触控显示屏00的结构可以如图4或图5所示。 [0062] a second aspect, when the display panel is a liquid crystal display panel 001, touch screen structure 00 may be as shown in FIG. 4 or 5.

[0063] 参见图4,在图1的基础上,该触控显示屏00还包括:背板004和板状的背光模组006,显示面板001叠加在背光模组006上,边框003设置在显示面板001和背光模组006的周围,多个压力感应单元002中的每个压力感应单元002位于显示面板001的出光面(图4中未标出)与边框003之间,背板004设置在显示面板001的入光侧,且背板004与边框003扣接, 或,背板004与边框003-体成型,显示面板001与背板004之间设置有隔垫物005,隔垫物005 在显示面板001上的正投影位于显示面板001的周边区域。 [0063] Referring to FIG 4, on the basis of FIG. 1, the touch screen 00 further comprising: a plate-like back plate 004 and a backlight module 006, the display panel 001 is superposed on the backlight module 006, the frame 003 is provided around the display panel 001 and between the backlight module 006, a plurality of pressure sensing unit 002 in each of the pressure sensing unit 002 is located in the surface of the display panel 001 (not shown in FIG. 4) and the frame 003, the back plate 004 is provided in the light incident side of the display panel 001, back plate 004 and the frame 003 and fastening, or the back plate 004 and the frame member 003 formed, is provided between the display panel 001 and the back plate 004 has a spacer 005, spacer orthographic projection 005 on the display panel 001 located on the display panel 001 of the peripheral region. 在该图4中,多个压力感应单元002可以都位于显示面板001上,也可以都位于边框003上,还可以是部分压力感应单元002 位于显示面板001上,部分压力感应单元002位于边框003上。 In FIG. 4, a plurality of pressure sensing unit 002 may be located on the display panel 001 may be located on the bezel 003, the panel 001 may also be part of the pressure sensor 002 located in the display unit, the pressure sensing unit 002 is located in portion 003 borders on. 其中,可以通过构图工艺在显示面板001上或边框003上制作压力感应单元002;或者,可以先制备压力感应单元002,然后采用胶带将压力感应单元002粘贴在显示面板001的dummy区域上或边框003上;或者,可以在胶带上制备压力感应单元002,并采用该胶带将压力感应单元002粘贴在显示面板001的dummy区域上或边框003上,本发明实施例对此不做限定。 Wherein, by a patterning process in the display making the pressure sensing unit 002 on the panel 001 or on the frame 003; or may first be prepared pressure sensing unit 002, and then use tape pressure sensing unit 002 attached to the dummy area of ​​the display panel 001, or bezel 003; Alternatively, the tape may be prepared in a pressure sensing unit 002, and uses the tape pressure sensing unit 002 attached to the dummy area 001 on the display panel or bezel 003, embodiments of the present invention is not limited to this embodiment. 实际应用中,一个压力感应单元002可以包括信号发射子单元(图4中未示出)和信号接收子单元(图4中未示出),信号发射子单元和信号接收子单元可以都位于显示面板001上,也可以都位于边框003上,或者信号发射子单元位于显示面板001上,信号接收子单元位于边框003上,本发明实施例对此不作限定。 Practical applications, a pressure sensing unit 002 may include a signal transmitted sub-unit (4, not shown) and a signal reception sub-unit (4, not shown), the signal transmitted sub-unit and the signal receiving sub-unit may be located display upper panel 001 may be located on the bezel 003, or a sub-unit signal transmission is located on the display panel 001, a signal receiving subunit 003 is located on the frame, embodiments of the present invention is not limited to this embodiment.

[0064] 可选地,在本发明实施例中,该隔垫物005可以是连续或间断的黑色隔垫物,且该隔垫物〇〇5具有一定的弹性,可以采用泡沫、树脂等具有绝缘性能的材料来制作隔垫物005, 以避免隔垫物005对压力感应单元002的压力感应信号的影响。 [0064] Alternatively, in the embodiments of the invention, the spacer 005 may be continuous or discontinuous black spacers, and the spacers 〇〇5 has a certain elasticity, the foam may be employed, resin or the like having insulation material to make the spacers 005, in order to avoid the influence spacer 005 to pressure sensing signal of the pressure sensing unit 002. 其中,该隔垫物005的设置使显示面板001 (或背光模组006)与背板004之间存在一定距离,进而使显示面板001具有较大的形变空间,而不同的压力可以使显示面板001发生不同程度的形变,因此,该隔垫物005的设置可以扩大压力感应的量程,扩大压力检测范围,所以,隔垫物005的高度越大,压力检测范围越广,但是隔垫物005的高度太大会导致触控显示屏的厚度增加,难以实现触控显示屏的薄型化,在本发明实施例中,优选地,隔垫物005的高度的取值范围为0.5毫米~10毫米, 这样既可以使压力感应单元002具有较大的压力检测范围,又可以实现触控显示屏的薄型化。 Wherein, the spacer 005 is provided so that there is a certain distance between the display panel 001 (or backlight module 006) and the back plate 004, and thus the display panel 001 having a large deformation space, the pressure may vary the display panel 001 in different degrees of deformation, and therefore, the spacer 005 may be provided to expand the range of the pressure sensor, the pressure to expand the detection range, so the greater the height spacer pad material 005, the pressure detecting range wide, but the spacers 005 resulting in an increase of the height too large thickness of the touch screen, the touch screen is difficult to achieve reduction in thickness, for example, preferably, the height of the spacer 005 is in the range from 0.5 mm to 10 mm in the embodiment of the present invention, so that both the pressure sensing unit 002 has a larger pressure detecting range, and can achieve reduction in thickness of the touch screen.

[0065] 参见图5,在图1的基础上,该触控显示屏00还包括:背板004和板状的背光模组006,显示面板001叠加在背光模组006上,边框003设置在显示面板001和背光模组006的周围,背板004设置在显示面板001的入光侧,且背板004与边框003扣接,或,背板004与边框003-体成型,多个压力感应单元002中的每个压力感应单元002位于背光模组006与边框003之间,且边框003在显示面板001上的正投影将多个压力感应单元002在显示面板001上的正投影覆盖,在图5中,多个压力感应单元002中的每个压力感应单元002实际上是位于背光模组〇〇6与背板004之间,多个压力感应单元002可以都位于背光模组006上,也可以都位于背板004上,还可以是部分压力感应单元002位于背光模组006上,部分压力感应单元002 位于背板004上。 [0065] Referring to Figure 5, on the basis of FIG. 1, the touch screen 00 further comprising: a plate-like back plate 004 and a backlight module 006, the display panel 001 is superposed on the backlight module 006, the frame 003 is provided the display panel 001 and a backlight module around, the backing plate 004 disposed on the light incident side 006 of the display panel 001, back plate 004 and the frame 003 and fastening, or the back plate 004 and the frame member 003 forming a plurality of pressure sensing each unit 002 in the pressure sensing unit 002 positioned between the backlight module 006 and the frame 003, and the orthogonal projection of the bezel 003 on the panel 001 a plurality of orthographic projection covering the pressure sensing unit 002 on the display panel 001 is displayed, the 5, a plurality of pressure sensing unit 002 in each of the pressure sensing unit 002 is actually positioned between the back plate 004 and the backlight module 〇〇6, a plurality of pressure sensing unit 002 may be located on the backlight module 006, may be located on the back plate 004, it may also be part of the pressure sensing unit 002 is located on the backlight module 006, a pressure sensing unit portion 002 on the back panel 004. 其中,可以通过构图工艺在背光模组006上或背板004上制作压力感应单元002;或者,可以先制备压力感应单元002,然后采用胶带将压力感应单元002粘贴在背光模组006上或背板004上;或者,可以在胶带上制备压力感应单元002,并采用该胶带将压力感应单元002粘贴在背光模组006上或背板004上,本发明实施例对此不做限定。 Which can be produced by the patterning process or the backlight module 006 in the pressure sensing unit 004 on the backplane 002; Alternatively, a pressure sensing unit 002 is first prepared, and then the tape using pressure sensing unit 002 is attached to the back or the backlight module 006 the upper plate 004; Alternatively, the tape may be prepared in a pressure sensing unit 002, and uses the tape pressure sensing unit 002 is attached to the back plate on the backlight module 006 or 004, embodiments of the present invention is not limited to this embodiment. 实际应用中, 一个压力感应单元002可以包括信号发射子单元(图5中未示出)和信号接收子单元(图5中未示出),信号发射子单元和信号接收子单元可以都位于背光模组006上,也可以都位于背板004上,或者信号发射子单元位于背光模组006上,信号接收子单元位于背板004上,本发明实施例对此不作限定。 Practical applications, a pressure sensing unit 002 may include a signal transmitted sub-unit (not shown in FIG. 5) and a signal reception sub-unit (not shown in FIG. 5), the signal transmitted sub-unit and the signal receiving sub-unit may be located backlight the module 006 may be located on the back plate 004, or a sub-unit signal transmission is located on the backlight module 006, a signal receiving sub-unit on the back panel 004, embodiments of the present invention is not limited to this embodiment.

[0066] 可选地,背光模组006可以为背光膜片,且背光模组006远离显示面板001的一面上设置有反射膜,以使得更多的光线能够从显示面板001的出光面射出,该背光模组006可以采用韧性较好的材料制作,以便于受力能够弯曲。 [0066] Alternatively, the backlight module 006 may be a diaphragm backlight, and the backlight module 006 is provided on one side away from the display panel 001 with a reflective film, so that the more light panel 001 can be emitted from the surface of the display, the backlight module 006 may employ good toughness material, so that force can be bent. 背板004可以选择硬度较高且不易弯曲的材质制作,其中,图2和图4中,背板004位于隔垫物005的下方,实际应用中,还可以不设置背板004,将隔垫物005直接设置在触控显示装置的电池或者整机的其它系统上,本发明实施例对此不作限定。 Backplane 004 may select a higher hardness and stiff material production, wherein FIGS. 2 and 4, the backplate 004 is located below the spacer 005, the practical application, the back plate 004 may not be provided, the spacer 005 was disposed directly on the touch display cell or other systems of the whole apparatus, embodiments of the present invention is not limited to this embodiment.

[0067] 需要说明的是,在本发明实施例中,压力感应单元002既可以位于显示面板001上, 也可以位于边框003上,还可以位于背板004上,该压力感应单元002的具体设置位置可以根据触控显示屏的成本和良率而定,且该压力感应单元002可以为电容式压力感应单元,也可以为压敏式压力感应单元,压敏式压力感应单元采用压敏材料制作,当施加不同压力时,压力感应单元002输出的电信号不同,优选地,压力感应单元002采用压敏材料制作,本发明实施例对此不作限定。 [0067] Incidentally, in the embodiments of the present invention, the pressure sensing unit 002 may be positioned on the display panel 001 may be located on the bezel 003 may also be located on the back plate 004, the pressure sensing unit 002 is specifically provided position may be based on cost and yield touch screen, and the pressure sensing unit 002 may be a capacitive pressure sensing means may be a pressure-sensitive pressure sensing means, pressure sensing means using the pressure-sensitive pressure-sensitive material, when applying different pressures, different electric signals output from the pressure sensing unit 002, preferably, the pressure sensing unit 002 using pressure sensitive material, embodiments of the present invention is not limited to this embodiment.

[0068] 进一步地,请参考图6,其示出了本发明实施例提供的一种触控显示屏00的俯视图,多个压力感应单元002均匀分布在显示面板001的周围。 [0068] Furthermore, refer to FIG. 6, which shows the present invention, a touch according to an embodiment of a plan view of a display screen 00, a plurality of pressure sensing unit 002 uniformly distributed around the display panel 001. 其中,该图6中未示出各个压力感应单元002,仅以示例的方式表示了多个压力感应单元002的分布方式。 Wherein, in the FIG. 6 does not illustrate various pressure sensing unit 002, by way of example shows a distributed fashion in a plurality of pressure sensing unit 002.

[0069] 需要说明的是,本发明实施例提供的触控显示屏00可以应用于触控显示装置,且触控显示装置还可以包括触控1C,触控1C中包括触点识别模块,触点识别模块可以与多个压力感应单元002中的每个压力感应单元002连接,以使得在用户触摸触控显示屏00时,各个压力感应单元002可以检测压力感应信号,触点识别模块可以根据各个压力感应单元002 检测的压力感应信号,确定用户触摸触控显示屏〇〇形成的触点的位置,示例地,触点识别模块与各个压力感应单元002可以通过信号线连接,也可以通过其他方式连接,且当压力感应单元002是通过胶带粘贴在显示面板001的dummy区域、边框003、背板004或背光模组006上时,触点识别模块可以直接通过信号线与压力感应单元002连接,也可以通过信号线和各向异性导电胶与压力感应单元002连接,使得触点识别模块与压力 [0069] Incidentally, a touch according to an embodiment of the present invention may be applied to the touch screen display apparatus 00, and the touch display device may further include a touch 1C, 1C touch recognition module comprises contacts, contact point identifying module may be connected to each of the pressure sensing unit 002 a plurality of pressure sensing unit 002, so that the user touches the touch screen 00, each of the pressure sensing unit 002 may detect a pressure sensing signal identification module may contact each of the pressure sensing unit 002 sensing the pressure detected signal, the user touches the touch screen to determine the position of the contact is formed took office, illustratively, respective identification module contacts the pressure sensing unit 002 may be connected by a signal line, or by other connected, and when the pressure sensing unit 002 is attached by an adhesive tape dummy region of the display panel 001, frame 003, when the back plate 004 or the backlight module 006, identification module contacts can be directly connected by a signal line 002 to the pressure sensing unit , may be connected to the pressure sensing unit 002 via a signal line and an anisotropic conductive adhesive, so that the contact pressure with the identification module 应单元002连接,本发明实施例对此不再赘述。 Unit 002 should be connected to, and is not repeated embodiment embodiment of the present invention. 示例地,请参考图7,其示出了图4所示的触控显示屏00受压时的示意图,参见图7,用户在触摸触控显示屏时,可以向显示面板001施加压力,使显示面板001和背光模组006均受力产生形变(形变程度与压力大小正相关),显示面板001和背光模组006的周围均向上翘起,显示面板〇〇1向各个压力感应单元002施加压力,各个压力感应单元002可以检测显示面板001施加的压力并得到压力感应信号,触点识别模块根据各个压力感应单元002检测的压力感应信号,确定用户触摸触控显示屏形成的触点的位置。 Illustratively, referring to FIG 7, which illustrates a schematic diagram of FIG. 4 the touch when pressed screen 00, see FIG. 7, when the user touches the touch screen, pressure may be applied to the display panel 001, so that the display panel 001 and a backlight module 006 are subject to deformation force (deformation degree of correlation with the magnitude of the positive pressure), the display panel 001 and the backlight module 006 are lifted up around the display panel is applied to each of the pressure sensing 〇〇1 unit 002 pressure, each of the pressure sensing unit 002 may detect a pressure display panel 001 and applying pressure to obtain a position sensing signal contact identifier module in accordance with various pressure sensing unit 002 sensing the pressure detected signal, determines the user touches the touch screen contact is formed . 再示例地,请参考图8,其示出了图5所示的触控显示屏00受压时的示意图,参见图8,用户在触摸触控显示屏时,可以向显不面板001施加压力,使显不面板001和背光模组006均受力产生形变,显不面板001通过背光模组006向各个压力感应单元002施加压力,各个压力感应单元002可以检测背光模组006施加的压力并得到压力感应信号,触点识别模块根据各个压力感应单元002 检测的压力感应信号,确定用户触摸触控显示屏形成的触点的位置。 Further illustratively, please refer to FIG. 8, which shows a schematic view of a touch shown in Figure 5 when the pressure display 00, see FIG. 8, when the user touches the touch screen, pressure may be applied to the panel 001 is not significant the panel 001 is not significant and the backlight module 006 are subject to deformation force, no significant pressure is applied to the panel 001 006 each of the pressure sensing unit 002 through the backlight module, each of the pressure sensing unit 002 may detect a pressure applied to the backlight module 006 and pressure sensing signal obtained, contact identifier module in accordance with various pressure sensing unit 002 sensing the pressure detected signal, determining the position of the user touches the touch screen contact is formed. 其中,多个压力感应单元002均匀分布在显示面板001的周围,可以提高触点识别的准确性。 Wherein the plurality of pressure sensing unit 002 evenly distributed around the display panel 001, the contacts can improve the accuracy of recognition.

[0070] 还需要说明的是,本发明实施例是以采用压力感应单元002识别触点为例进行说明的,实际应用中,显示面板001内可以设置电容触控单元,还可以通过显示面板001内的电容触控单元识别触点,通过显示面板001内的电容触控单元识别触点的过程可以参考相关技术,本发明实施例在此不再赘述。 [0070] It is further noted that the embodiments of the present invention is employed to identify the contact pressure sensing unit 002 will be described as an example, the practical application, the display 001 may be provided within the capacitive touch panel unit 001 through the display panel may also be capacitive touch contacts within the cell identification, cell ID contacts by the capacitive touch panel 001 of the display process can refer to the related art, embodiments of the present invention are not repeated here.

[0071] 还需要说明的是,本发明实施例是以向图4和图5所示的触控显示屏00施加压力为例进行说明的,向图2和图3所示的触控显示屏00施加压力的过程与此类似,本发明实施例在此不再赘述。 [0071] It is further noted that the embodiments of the present invention is to touch the display shown in FIG. 5 and FIG. 00 as an example of the application of pressure, touch to FIGS. 2 and 3 display screen process 00 for applying pressure Similarly, embodiments of the present invention are not repeated here.

[0072] 还需要说明的是,本发明实施例提供的触控显示屏对压力检测的范围大,因此,可以应用于展台、汽车灯等难以检测小压力(对小形变迟钝)的触控显示装置。 [0072] It is further noted that the large touch an embodiment of the present invention, the display range of the detected pressure, therefore, may be applied to the booth, automobile lamp or the like is difficult to detect a small pressure (slow small deformation) touch display device.

[0073] 本发明实施例提供的触控显示屏,不需要在显示面板的背光部分或者有效显示区(英文:Active Area;简称:AA)区制备压力感应单元,而是在显示面板周边区域设置压力感应单元,这样一来,压力感应单元不会影响显示面板的显示性能,且制备压力感应单元的过程不会影响背光部分和AA区,此外,在显示面板的AA区制备压力感应单元需要复杂的信号控制单元,这样会导致显示面板功耗提升,制程难度增加,本发明提供的触控显示屏仅在显示面板周边区域设置压力感应单元,减少了压力感应单元的数量,简化了信号控制简单,且降低了显示面板的功耗。 [0073] The embodiment provides a touch screen embodiment of the present invention, the display does not require a backlight or a portion of the panel effective display area (English: Active Area; abbreviation: AA) Preparation of pressure sensing unit area, but disposed in the display panel peripheral area pressure sensing means, so that the pressure sensing means does not affect the display performance of the display panel, and the process of preparing the pressure sensing means does not affect the part of the backlight area AA and, in addition, in the region AA of the display panel unit requires a complicated preparation of the pressure sensing the signal control unit, this will lead to increase in power consumption of the display panel, to increase the difficulty of the process, the present invention provides a touch screen only in the peripheral region of the display panel provided with a pressure sensing unit, reducing the number of pressure sensing unit, a control signal is simplified simple and reduces the power consumption of the display panel. 示例地,相关技术中,通常在显示面板的整面设置压力感应单元, 这样压力感应单元的数量为i*j个(i为行数,j为列数),本发明仅在显示面板周边区域设置压力感应单元,压力感应单元的数量为2* (i+j)个,因此,压力感应单元的数量明显降低,降低了touch (中文:触控)功耗,简化了touch走线和1C设计。 Illustratively, the related art, generally display the entire surface of the panel is provided with a pressure sensing means, the number of such pressure sensing means is i * j th (i is the number of rows, j is the number of columns), the present invention is only the display panel peripheral area a pressure sensing unit, the number of pressure sensing unit is 2 * (i + j) th, and therefore, the number of pressure sensing elements was significantly reduced by the touch (Chinese: touch) power consumption, simplify the design touch trace and 1C . 不仅如此,本发明与相关技术中的信号分析方式的差异也很大,相关技术中的触控显示屏需要分析i*j个压力感应单元的压力感应信号才能得出触点的位置坐标,而本发明只需要分析显示面板周边区域的2* (i+ j)个压力感应单元的压力感应信号就可以得到触点的位置坐标。 Moreover, the difference signal analyzer according to the related art of the present invention is also great, the related art touch screen need to analyze the positional coordinates i * j th pressure sensing signals in order to obtain a pressure contact sensing unit, and analysis of the invention only displays the pressure detection signal 2 * (i + j) th peripheral area of ​​the panel pressure sensing means can obtain the position coordinates of the contact.

[0074] 综上所述,本发明实施例提供的触控显示屏,由于多个压力感应单元设置在显示面板的周围,且边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0074] As described above, the touch screen according to an embodiment of the present invention, since around the display panel and the bezel orthographic projection on a display panel in a plurality of pressure sensing means disposed in each of the plurality of pressure sensing cells a pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing optical properties of the display panel less affected, affecting the related art to solve the touch unit on the optical performance of the display panel is large, resulting in the touch display poor optical properties of the screen the question, to decrease the pressure sensing means influence the optical performance of the display panel to improve the optical performance of the touch screen results.

[0075] 在显示技术领域中,液晶显示面板以其体积小、功耗低、无辐射、分辨率高等优点, 被广泛地应用于现代数字信息化设备中,压力感应技术是指对外部受力能够实施探测的技术,这项技术很久前就运用在工控,医疗等领域。 [0075] In the field of display technology, the liquid crystal display panel, its small size, low power consumption, no radiation, high resolution, it is widely used in modern digital information device, the pressure sensing technology refers to the external forces able to implement technology to detect, it is used in industrial, medical and other fields of this technology a long time ago. 相关技术中的触控显示屏普遍为:在显示面板的背光部分增加压力感应单元来实现压力感应与触控,该设计需要在显示面板的背光部分进行布线,且需要单独的1C来实现信号的输出与接收,因此,设计成本高且工艺非常复杂,此外,相关技术中的触控显示屏对压力感应的量程低。 The touch screen in related art is generally: a backlight unit increasing the pressure sensing portion of a display panel and a touch sensing pressure is achieved, this design requires a backlight wiring portion of the display panel, and 1C required to achieve separate signal outputs and receiver, therefore, the high cost of the design process is very complicated and, in addition, the related art touch screen of low-pressure range of the sensor. 本发明实施例提供的触控显示屏,通过在显示面板的周围设置压力感应单元,无需在背光部分进行布线,因此,设计成本低且工艺要求低,且本发明实施例可以通过触控显示装置的系统实现触点识别,无需单独的触控1C来实现信号的输出与接收,因此,设计和工艺简单,此外,相关技术中的触控显示屏在进行检测压力感应信号时,当压力达到一定大小后就不能检测到压力的大小,本发明实施例提供的触控显示屏,通过在显示面板与背板之间设置隔垫物,该隔垫物的存在使显示面板与背板之间存在一定距离,进而使显示面板具有较大的形变空间,而不同的压力可以使显示面板产生不同程度的形变,因此,本发明实施例扩大了压力感应的量程,扩大了压力检测的范围。 The touch screen according to an embodiment of the present invention, no wiring is disposed on the backlight part by the pressure sensing means around the display panel, and therefore, the design of low cost and low process requirements, and embodiments of the present invention may be displayed through the touch apparatus the contact identification system implemented without a separate touch 1C achieved with the reception signal, therefore, the design process is simple and, in addition, when the related art is performed in the touch screen detects the pressure sensing signal when the pressure reaches a certain size can not be detected after the size of the pressure, touch screen according to an embodiment of the present invention, is provided between the display panel and the backing plate spacers, the spacers present such that there is between the display panel and the rear plate certain distance, and thus the display panel having a large deformation space, and the different pressures can cause the display panel to produce different degrees of deformation, and therefore, embodiments of the expanded pressure-sensitive range of the present invention, expanding the scope of the detected pressure.

[0076] 本发明实施例提供的触控显示屏可以应用于下文的触点识别方法,本发明实施例中触点识别方法可以参见下文各实施例中的描述。 Contacts the touch recognition method according to an embodiment [0076] Hereinafter the present invention may be applied to the display, the embodiments of the present invention, reference may contact identification method described below in each example embodiment.

[0077] 请参考图9,其示出了本发明实施例提供的一种触点识别方法的方法流程图,该触点识别方法可以用于图1至图5任一所示的触控显示屏,且该触点识别方法可以由触点识别模块来执行,该触点识别模块可以为触控1C中的一个功能模块。 [0077] Please refer to FIG. 9, which shows a flowchart of a method of the present invention the contact recognition method according to an embodiment, the method may be used to touch the contact recognition to any one of Figures 1 to 5 show screen, and the contact recognition method may be performed by the contact identification module, the identification module may be a touch contact 1C is a functional module. 参见图9,该触点识别方法包括: Referring to Figure 9, the contact recognition method comprising:

[0078] 步骤901、通过触控显示屏的多个压力感应单元检测压力感应信号,触控显示屏包括显示面板和边框,多个压力感应单元和边框都设置在显示面板的周围,且边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖。 [0078] Step 901, the touch screen by a plurality of pressure sensing means for detecting the pressure sensor signal, a display panel comprising a touch screen and a frame, a plurality of pressure sensing units are disposed around the bezel and the display panel, and border orthographic orthographic projection on the display panel will cover the plurality of pressure sensing cells each pressure sensing unit on the display panel. [0079] 步骤902、根据多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标,位置坐标与感应信号的对应关系表用于记录在位置坐标指示的位置点触摸触控显示屏时多个压力感应单元检测到的压力感应信号。 [0079] Step 902, the correspondence table according to the plurality of pressure sensing means for detecting a pressure sensing signal sensing the position coordinates of the query signal, to obtain the target location coordinates, the position coordinates of the correspondence table for recording the detection signal indicating the position coordinates touch position the touch screen a plurality of pressure sensing means detects a pressure sensing signal.

[0080] 步骤903、将目标位置坐标指示的位置点确定为触点。 [0080] Step 903, the target location coordinates indicating the position of the point of contact is determined.

[0081] 综上所述,本发明实施例提供的触点识别方法,由于触控显示屏的多个压力感应单元设置在显示面板的周围,且触控显示屏的边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0081] In summary, the contact recognition method according to an embodiment of the present invention, since the periphery of the display panel, and a touch screen on the display bezel positive touch panel display unit is provided a plurality of pressure sensing a plurality of pressure sensing projection of each of the pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing unit is small effect on the optical properties of the display panel to solve the related art touch panel display unit greater impact on the optical properties, lead to problems of poor optical performance of the touch screen, to reduce the pressure sensing unit on the display panel affect the optical properties, the optical properties of the touch screen to improve the effect.

[0082] 请参考图10,其示出了本发明实施例提供的另一种触点识别方法的方法流程图, 该触点识别方法可以用于图1至图5任一所示的触控显示屏,且该触点识别方法可以由触点识别模块来执行,该触点识别模块可以为触控1C中的一个功能模块。 [0082] Please refer to FIG. 10, which illustrates the present invention further contact identifier according to an embodiment of the method of flowchart of a method, which may be used to contact the touch recognition method of any one of FIGS. 1 to 5 shown in FIG. display, and the contact recognition method may be performed by the contact identification module, the identification module may be a touch contact 1C is a functional module. 参见图10,该触点识别方法包括: Referring to FIG. 10, the contact recognition method comprising:

[0083] 步骤1001、通过触控显示屏的多个压力感应单元检测在触控显示屏的第一位置点施加压力时产生的压力感应信号,触控显示屏包括显示面板和边框,多个压力感应单元和边框都设置在显示面板的周围,且边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖。 [0083] Step 1001, the pressure detection signal by the plurality of pressure sensing means for detecting the touch screen is generated when pressure is applied in the first position of the touch display, the touch screen comprising a display panel and a frame, a plurality of pressure sensing units are disposed around the bezel and the display panel, and the orthographic projection of the border on the display panel unit of a plurality of pressure sensing means sensing the pressure in each of the orthogonal projection overlaid on the display panel.

[0084] 其中,触控显示屏可以为图1至图8任一所示的触控显示屏00,触点识别模块可以与触控显示屏00的多个压力感应单元中的每个压力感应单元分别连接,在触控显示屏使用前,触点识别模块可以采用标定的方式建立位置坐标与感应信号的对应关系表,在建立位置坐标与感应信号的对应关系表时,可以在触控显示屏的各个位置点施加压力并检测相应的压力感应信号,根据各个位置点的位置坐标和在各个位置点施加压力时检测到的压力感应信号,建立位置坐标与感应信号的对应关系表。 The touch any of [0084] wherein, the touch screen may be shown in Figures 1 to 8 of the display 00, the identification module may contact each of the plurality of pressure sensing means 00 sensing the pressure in the touch screen unit is connected, the touch screen before use, contact identifier module calibration mode correspondence table position coordinates sensing signal may be employed, when establishing the correspondence table position coordinates induced signal, may be displayed on the touch the respective position of the point of application of pressure screen and detects detection signal corresponding to the pressure, the position coordinates of each point and the position detection at each position when a pressure is applied to the pressure sensor signal, establishing a correspondence table position coordinates induced signal. 具体建立位置坐标与感应信号的对应关系表的过程可以如该步骤1001以及下述步骤1002和步骤1003所示。 Correspondence table of position coordinates to establish specific process may be as the detection signal in step 1001 and the steps 1002 and step 1003 shown in FIG.

[0085]可选地,触点识别模块可以在触控显示屏的各个位置点施加相同的压力,具体地, 触点识别模块在触控显示屏的第一位置点施加预设压力,并通过触控显示屏上的多个压力感应单元检测压力感应信号,其中,该第一位置点可以为触控显示屏上的任一位置点,触点识别模块可以通过在触控显示屏的第一位置点放置预设重量的砝码来向该第一位置点施加预设压力,该预设压力、预设重量都可以根据实际情况设置,且该预设压力和预设重量满足重力公式N=mg,N表示预设压力(单位:牛顿),m表示预设重量(单位:千克),g表示重力加速度,且g的取值通常为9.8m/V2(中文:米/平方秒),本发明实施例对此不做限定。 [0085] Alternatively, the contact identification module may apply the same pressure at each position of the touch display, in particular, the contact identification module applies a preset pressure in the first position of the touch display, and by pressure sensing means for detecting a plurality of pressure sensing signal on the touch screen, wherein the position of the first point may be the position of any point on a touch screen, a first contact identifier module by the touch screen placing a predetermined weight of the position of the point to apply weight to the preset pressure point a first position, the predetermined pressure, a predetermined weight can be set according to the actual situation, and the predetermined pressure and a preset weight of gravity satisfies the formula N = mg, N represents a preset pressure (unit: Newton), m represents a predetermined weight (unit: kg), g represents gravitational acceleration, and the value of g is generally 9.8m / V2 (Chinese: m / second squared), the present embodiment of the invention is not limited to this embodiment.

[0086] 示例地,以图7为例,在向触控显示屏00的第一位置点(实际上是显示面板001的第一位置点)施加压力时,显示面板001和背光模组006均受力产生形变,显示面板001和背光模组006的周围均向上翘起,显示面板001向触控显示屏00的各个压力感应单元002施加压力,各个压力感应单元002可以检测显示面板001施加的压力并得到压力感应信号。 [0086] Illustratively, an example in FIG. 7, in the first position of the point 00 of application of pressure (actually the position of the first display panel 001 points) to the touch screen, the display panel 001 and a backlight module 006 are produce deformation forces, around the display panel 001 and the backlight module 006 are upturned, the display panel 00 001 002 applies pressure to the respective pressure sensing means of the touch screen, each of the pressure sensing unit 002 may detect the display panel 001 applied pressure and the pressure detection signal obtained. 再示例地,以图8为例,在向触控显示屏00的第一位置点(实际上是显示面板001的第一位置点)施加压力时,显示面板001和背光模组006均受力产生形变,显示面板001通过背光模组006向各个压力感应单元002施加压力,各个压力感应单元002可以检测背光模组006施加的压力并得到压力感应信号。 Illustratively again to FIG. 8 as an example, point 00 in the first position of application of pressure (actually the position of the first display panel 001 points) to the touch screen, the display panel 001 and a backlight module 006 are subject to force deformed, the display panel 001 applies pressure to the respective pressure sensing unit 002 through the backlight module 006, each of the pressure sensing unit 002 may detect a pressure applied to the backlight module 006 and the pressure detection signal obtained.

[0087] 步骤1002、确定第一位置点的位置坐标。 [0087] Step 1002, determining the position coordinates of a first point position.

[0088] 其中,触点识别模块可以在二维坐标系xoy (由X轴和y轴组成的坐标系,且X轴和y 轴的交点为〇)中确定第一位置点的位置坐标,该第一位置点的坐标可以为(xl,yl)。 [0088] wherein the contact identification module may determine the position coordinates of the first location of the point in the two-dimensional coordinate system XOY (the X-axis and y-axis of the coordinate system consisting of, and the intersection of the X-axis and the y-axis is the square), the a first coordinate position of a point may be (xl, yl). 该步骤1002中确定第一位置点的位置坐标的过程可以参考相关技术,本发明实施例在此不再赘述。 Determine the position coordinates of the location of the point of the first step in the process 1002 can refer to the related art, embodiments of the present invention are not repeated here.

[0089] 需要说明的是,触点识别模块可以对触控显示屏上的每个位置点执行上述步骤1001和步骤1002,以确定每个位置点的位置坐标和在每个位置点施加压力时检测的压力感应信号。 [0089] Incidentally, the above-described contact identifier module may perform step 1001 and step 1002 for each position of the point on the touch screen, to determine the position coordinates of each point and the position of application of pressure at each position of the point sensing the pressure detection signal.

[0090] 步骤1003、根据在触控显示屏的各个位置点施加压力时产生的压力感应信号和各个位置点的位置坐标,生成位置坐标与感应信号的对应关系表,位置坐标与感应信号的对应关系表用于记录在位置坐标指示的位置点触摸触控显示屏时多个压力感应单元检测到的压力感应信号。 [0090] Step 1003, the corresponding position coordinates of the pressure sensing signal is generated when pressure is applied according to the respective position of the point on the display screen and the touch position of each point, the correspondence table generated signal sensing position coordinates, coordinates of the position sensing signal relationship table for recording a plurality of pressure sensing signal pressure sensing unit detects the touch position of the touch position coordinate indicated by the display.

[0091] 触点识别模块确定在触控显示屏的各个位置点施加压力时产生的压力感应信号和各个位置点的位置坐标后,可以根据在触控显示屏的各个位置点施加压力时产生的压力感应信号和各个位置点的位置坐标,生成位置坐标与感应信号的对应关系表,该对应关系表用于记录在位置坐标指示的位置点触摸触控显示屏时多个压力感应单元检测到的压力感应信号。 After [0091] The identification module determines the position coordinates of the contact pressure sensing signal is generated when pressure is applied at each position of the touch display and the position of each point can be generated when pressure is applied in accordance with the respective position of the point of touch screen and a signal pressure sensing position coordinates of the respective position of the point, the position coordinate correspondence table generation of the induced signal, the correspondence table for recording the position indicated by the touch position coordinates of the touch screen a plurality of pressure sensing unit detects pressure sensing signal.

[0092] 示例地,假设触控显示屏包括p个位置点和q个压力感应单元,该p和q均为大于或等于1的整数,则该位置坐标与感应信号的对应关系表可以如下表1所示,该表1仅以在P个位置点施加相同压力为例进行说明: [0092] Illustratively, suppose that the touch screen comprises position points p and q a pressure sensing unit, the p and q are integers greater than or equal to 1, then the correspondence table between the position coordinate detection signal may be as follows 1 shown in the table 1 at the same pressure P is applied to only one position of the point as an example:

[0093] 表1 [0093] TABLE 1

Figure CN106445241AD00131

[0095] 参见表1,在位置坐标(xl,yl)指示的位置点施加压力时,压力感应单元1至压力感应单元q检测到的压力感应信号分别为:S11、S12、S13......Slq,在位置坐标(x2,y2)指示的位置点施加压力时,压力感应单元1至压力感应单元q检测到的压力感应信号分别为: S21、S22、S23......S2q,依次类推。 [0095] Referring to Table 1, at the point where the position coordinates (xl, yl) are indicated when pressure is applied, the pressure sensing unit 1 to the pressure sensing means detects a pressure sensing q signals are: S11, S12, S13 .... ..Slq, at the point where the position coordinates (x2, y2) are indicated when pressure is applied, the pressure sensing unit 1 to the pressure sensing means detects a pressure sensing q signals are: S21, S22, S23 ...... S2q ,And so on. 其中,在向触控显示屏的任一位置点施加压力时,各个压力感应单元中可能存在部分压力感应单元未检测到压力感应信号,因此,上述表1中,可能存在等于〇的压力感应信号,本发明实施例对此不作限定。 Wherein, at any position of the point of the touch screen when pressure is applied, each of the pressure sensing unit may be present in the pressure sensing portion of the pressure sensing means does not detect a signal, and therefore, in Table 1 above, there may be equal to the square of the pressure sensing signal embodiment, the present invention is not limited to this.

[0096]需要说明的是,触点识别模块生成位置坐标与感应信号的对应关系表之后,可以对该对应关系表进行存储,以便于在触控显示屏使用的过程中,根据该对应关系表,对用户触摸触控显示屏形成的触点进行识别。 [0096] Incidentally, after the position coordinates of the contact recognition module generates a detection signal corresponding to the table can be stored in the correspondence table, so that during use of the touch screen, according to the correspondence table , the user touches the touch screen to form a contact identified. 具体地,可以将该对应关系表烧录到触控1C中,或者,也可以将该对应关系表存储在触控显示装置的系统中,本发明实施例对此不作限定。 Specifically, the correspondence table to the touch burn 1C, or may be the correspondence relation table storage device in the display system of touch, embodiments of the present invention which is not limited.

[0097] 还需要说明的是,本发明实施例是以在触控显示屏的各个位置点施加相同的压力并检测压力感应信号,根据检测到的压力感应信号和各个位置点的位置坐标,建立位置坐标与感应信号的对应关系表为例进行说明的,实际应用中,还可以在触控显示屏的各个位置点不同的压力(比如在第一位置点施加压力F1,在第二位置点施加压力F2等)并检测压力感应信号,根据在各个位置点施加的压力、在各个位置点施加压力时检测到的压力感应信号和各个位置点的位置坐标,建立压力、位置坐标和感应信号的对应关系表;或者,还可以在触控显示屏的每个位置点依次施加不同的压力并检测相应压力下的压力感应信号(比如,在第一位置点施加压力F1并检测压力感应信号,之后在第一位置点施加压力F2并检测压力感应信号等),之后根据在各个位置点施加的不同 [0097] It is further noted that the embodiments of the present invention is to apply the same pressure at each position of the touch display and detects the pressure sensing signal according to the detected position coordinates of the respective position signal and the pressure sensing points, establishing position coordinate detection signal corresponding relationship table as an example of practical application, but also in various locations of the touch display different pressures (such as pressure applied to the point F1 in the first position, the second position is applied to the point force F2, etc.) and detecting the pressure sensing signal depending on the pressure at the respective position of the point is applied, pressure is applied at each position of the point detected by the pressure sensor signal and the position coordinates of each position of the point, the pressure build-up, corresponding to the location coordinates and sensor signals table; alternatively, can be applied at each position of the touch display sequentially different pressures and the pressure sensing signal detected at a corresponding pressure (e.g., pressure is applied to the point F1 in the first position and the pressure sensing signal is detected, after a first position of the point F2 and applying pressure detecting pressure sensor signals, etc.), then different in each position of the point is applied according 力、施加相应压力时检测到的压力感应信号和各个位置点的位置坐标,建立压力、位置坐标和感应信号的对应关系表,本发明实施例在此不再赘述。 Coordinated force position, a pressure applied corresponding to the pressure detected signal and the respective position of the sensing points, build up pressure, the correspondence table and the position coordinates of the sensing signal, embodiments of the present invention are not repeated here.

[0098] 步骤1004、通过触控显示屏的多个压力感应单元检测压力感应信号。 [0098] Step 1004, the touch screen by a plurality of pressure sensing means detects a pressure sensing signal.

[0099] 在触控显示屏使用的过程中,触点识别模块可以实时通过触控显示屏的多个压力感应单元检测压力感应信号。 [0099] During use of the touch screen, a plurality of real-time identification module contacts the pressure sensing means detects a pressure signal of a touch screen by sensing. 具体地,用户在触摸触控显示屏时,可以向触摸触控显示屏施加压力,此时,触控显示屏的多个压力感应单元就可以检测到压力感应信号。 Specifically, when a user touches the touch screen, the display can be a touch pressure is applied to the touch, this time, the touch screen a plurality of pressure sensing unit can detect the pressure sensing signal. 示例地,触点识别模块通过触控显示屏的q个压力感应单元检测压力感应信号,该q个压力感应单元检测到的压力感应信号分别为S21、S22、S23......S2q。 Illustratively, the contact identification module via the touch screen of q pressure sensing means for detecting pressure sensing signal, the sensing means detects the q pressure to the pressure sensing signal are S21, S22, S23 ...... S2q.

[0100] 步骤1005、根据多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标。 [0100] Step 1005, the sensing signal, the position coordinates of the query correspondence table between a plurality of sensing signals according to the pressure detected by the pressure sensing unit, to obtain the target location coordinates.

[0101] 触点识别模块检测到压力感应信号后,可以查询位置坐标与感应信号的对应关系表,得到目标位置坐标。 After the [0101] contacts the pressure sensing module detects the identification signal, the position coordinates can query the correspondence table between the detection signal, to obtain the target location coordinates. 其中,位置坐标与感应信号的对应关系表可以如上述表1所示。 Wherein the position coordinates of the correspondence table as above can be induced signal shown in Table 1.

[0102] 示例地,触点识别模块根据q个压力感应单元检测到的压力感应信号S21、S22、 S23......S2q,查询表1所示的对应关系表,可以得到目标位置坐标为(x2,y2)。 [0102] Illustratively, the contact identifier module q detected by the pressure sensing means sensing a pressure signal S21, S22, S23 ...... S2q, query the correspondence table shown in Table 1, the target location coordinates may be obtained It is (x2, y2).

[01 03] 步骤1006、将目标位置坐标指示的位置点确定为触点。 [0103] Step 1006, the target location coordinates indicating the position of the point of contact is determined.

[0104] 触点识别模块得到目标位置坐标后,可以将目标位置坐标指示的位置点确定为触点。 After the [0104] contact identifier module to obtain the target location coordinates, the position coordinates of the point indicating the target location may be determined as the contact. 示例地,触点识别模块将目标位置坐标(x2,y2)指示的位置点确定为触点,该触点也即是用户触摸触控显示屏产生的压力的压力位置点。 Illustratively, the position of the contact point recognition module target location coordinates (x2, y2) is determined as indicating contacts, i.e. the contact position of the pressure point the user touches the touch screen to generate pressure.

[0105] 需要说明的是,上述步骤1004至步骤1006示出的是触控显示屏在实际使用过程中对用户触摸触控显示屏形成的触点进行识别的过程,实际应用中,触控显示屏的边框等受力可能会发生变形,导致根据表1所示的对应关系表对触点进行识别的准确性降低,因此, 在触控显示屏使用的过程中,还可以定期或者不定期的校准和更新上述表1所示的对应关系表,补偿由于形变对压力感应信号的影响。 [0105] Incidentally, the above-described step 1004 to step 1006 shows a touch screen contact in actual use of the touch screen touched by the user identifying process is formed, the practical application, the touch display border panel and the like may be deformed by the force, resulting in reduced accuracy of the contacts must be identified based on the correspondence table shown in table 1, and therefore, during the use of the touch screen may also be regular or irregular and updating the calibration shown in table 1 correspondence table to compensate the influence of the deformation pressure induced signal. 具体地,可以根据上述步骤1001和步骤1002确定压力感应信号和触控显示屏上各个位置点的位置坐标,然后根据在各个位置点施加压力时检测到的压力感应信号和各个位置点的位置坐标,校准和更新上述对应关系表,本发明实施例在此不再赘述。 Specifically, the position coordinates, determine the position coordinates 1002 may be respective pressure sensing points on the position signal and the touch screen in accordance with the above-described steps 1001 and steps, and then pressure is applied in accordance with the respective position detection signal of the pressure sensor and the respective position of the point , calibration and updating the correspondence table in the embodiment of the present invention are not repeated here.

[0106] 还需要说明的是,当触点识别模块建立的是压力、位置坐标和感应信号的对应关系表时,触点识别模块还可以通过查询压力、位置坐标和感应信号的对应关系表,得到用户触摸触控显示屏的压力(具体得到的是压力值)。 [0106] Note also that, when the contact pressure is established by the identification module, when the correspondence table and the position coordinate detection signal, the contact identification module may further query the pressure, the position coordinates of the correspondence table and the sensing signal, pressure to give the user touches the touch screen (specifically, the pressure value is obtained). 其中,本发明实施例提供的触控显示屏中设置有隔垫物,隔垫物的存在使显示面板与背板之间存在一定距离,进而使显示面板能够有较大的形变空间,而不同的压力可以使显示面板发生不同程度的形变,因此,本发明实施例可以适当增加隔垫物的高度来扩大压力的检测范围,本发明实施例在此不再赘述。 Wherein the touch screen is provided with a spacer provided in embodiments of the present invention, the spacer pad material is present between the display panel and the back plate so that there is a certain distance, thereby enabling the display panel to have a large deformation space, different the pressure may be different levels of the display panel is deformed, therefore, embodiments of the present invention can be appropriately increased height of the spacers to expand the detection range pressure, embodiments of the present invention are not repeated here.

[0107] 还需要说明的是,本发明实施例提供的触点识别方法中,可以采用显示面板两边、 三边或四边上的压力感应单元检测的压力感应信号的大小、分布情况等进行触点识别,此外,显示面板内可以设置电容触控单元,还可以通过电容触控单元来进行触点识别,此过程在相关技术中已经进行了清楚描述,本发明实施例在此不再赘述。 [0107] It is further noted that the implementation of the identification method provided by the contact of the present invention may be employed magnitude of the pressure detection signal detected by the pressure sensing unit display panels on both sides, three sides or four sides, distribution or the like contacts identifying, in addition, the display unit may be provided within the capacitive touch panel, the contacts can be identified by the capacitive touch unit, the process in the related art has been clearly described, embodiments of the present invention are not repeated here.

[0108] 综上所述,本发明实施例提供的触点识别方法,由于触控显示屏的多个压力感应单元设置在显示面板的周围,且触控显示屏的边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0108] In summary, the contact recognition method according to an embodiment of the present invention, since the periphery of the display panel, and a touch screen on the display bezel positive touch panel display unit is provided a plurality of pressure sensing a plurality of pressure sensing projection of each of the pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing unit is small effect on the optical properties of the display panel to solve the related art touch panel display unit greater impact on the optical properties, lead to problems of poor optical performance of the touch screen, to reduce the pressure sensing unit on the display panel affect the optical properties, the optical properties of the touch screen to improve the effect.

[0109] 本发明实施例提供的触点识别方法,通过校对和更新位置坐标与感应信号的对应关系表,提尚了探测精度和触点识别的精度。 [0109] Contact recognition method according to an embodiment of the present invention, the correspondence table update position coordinates and proofing induced signal, still provide precision and accuracy in detecting the contact recognition.

[0110] 下述为本发明模块实施例,可以用于执行本发明方法实施例。 [0110] The following examples module of the present invention may be used to perform the method embodiment of the present invention. 对于本发明模块实施例中未披露的细节,请参照本发明方法实施例。 Details not disclosed embodiment for the module embodiment of the present invention, please refer to the method embodiments of the present invention.

[0111] 请参考图11,其示出了本发明实施例提供的一种触点识别模块1100的框图,该触点识别模块1100可以用于执行图9或图10所示实施例提供的触点识别方法,参见图11,该触点识别模块1100可以包括但不限于:第一检测子模块1101、查询子模块1102和第一确定子模块1103,第一检测子模块1101与触控显示屏的多个压力感应单元中的每个压力感应单元连接,且第一检测子模块1101还与查询子模块1102连接,查询子模块1102与第一确定子模块1103连接, [0111] Please refer to FIG 11, which shows a block diagram of a present invention is provided in contact identifier module 1100 embodiments, the contact may be used to perform the identification module 1100 of FIG. 9 or FIG. 10 according to an embodiment contact point identification method, see FIG. 11, the contact identifier module 1100 may include, but are not limited to: a first detecting sub-module 1101, a query sub-module 1102 and a first determining sub-module 1103, a first detecting sub-module 1101 and the touch screen a plurality of pressure sensing cells in each of the pressure sensing unit is connected, and a first detecting sub-module 1101 is also connected to the query sub-module 1102, a query sub-module connected to the first 11021103 determination sub-module,

[0112] 第一检测子模块1101,用于通过多个压力感应单元检测压力感应信号,触控显示屏包括显示面板和边框,多个压力感应单元和边框都设置在显示面板的周围,且边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖; [0112] The first detection sub-module 1101 is configured by a plurality of pressure sensing means for detecting the pressure sensing signal includes a display panel and a touch screen bezel, the bezel and a plurality of pressure sensing unit are disposed around the display panel and the bezel orthogonal projection on the display panel of the orthogonal projection of the plurality of pressure sensing cells in each of the pressure sensing unit on the display panel is covered;

[0113] 查询子模块1102,用于根据多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标,位置坐标与感应信号的对应关系表用于记录在位置坐标指示的位置点触摸触控显示屏时多个压力感应单元检测到的压力感应信号; [0113] inquiry submodule 1102, a plurality of pressure sensing means for detecting a pressure sensing signal corresponding to the position coordinate query table induced signal, to obtain the target location coordinates, the position coordinates of the correspondence table for recording the induced signal when the position indicated by the touch position coordinates of the touch screen a plurality of pressure sensing means detects a pressure sensing signal;

[0114] 第一确定子模块1103,用于将目标位置坐标指示的位置点确定为触点。 [0114] a first determining submodule 1103, configured to determine the position of the point indicating the target location coordinates of the contact.

[0115]综上所述,本发明实施例提供的触点识别模块,由于触控显示屏的多个压力感应单元设置在显示面板的周围,且触控显示屏的边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0115] In summary, the contact recognition module according to an embodiment of the present invention, since the periphery of the display panel, and a touch screen on the display bezel positive touch panel display unit is provided a plurality of pressure sensing a plurality of pressure sensing projection of each of the pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing unit is small effect on the optical properties of the display panel to solve the related art touch panel display unit greater impact on the optical properties, lead to problems of poor optical performance of the touch screen, to reduce the pressure sensing unit on the display panel affect the optical properties, the optical properties of the touch screen to improve the effect.

[0116] 进一步地,请参考图12,其示出了本发明实施例提供的另一种触点识别模块1100 的框图,参见图12,在图11的基础上,该触点识别模块1100还包括:第二检测子模块1104、第二确定子模块1105和生成子模块1106,第二检测子模块1104分别与多个压力感应单元中的每个压力感应单元连接,且第二检测子模块1104还与第二确定子模块1105连接,第二确定子模块1105与生成子模块1106连接, [0116] Furthermore, refer to FIG. 12, which shows a block diagram 1100 of the present invention, another contact identifier module according to an embodiment, referring to FIG. 12, on the basis of FIG. 11, the identification module 1100 further contacts comprising: a second detecting sub-module 1104, and a second determining sub-module 1105 generates a sub-module 1106, a second detection sub-module 1104 are respectively connected to the plurality of pressure sensing cells in each of the pressure sensing unit and the second detecting sub-module 1104 is also connected to the second determining sub-module 1105, and a second determining sub-module 1105 generates a sub-module 1106 is connected,

[0117] 第二检测子模块1104,用于通过多个压力感应单元检测在触控显示屏的第一位置点施加压力时产生的压力感应信号; [0117] The second detecting sub-module 1104, a pressure sensor for detecting a signal generated when pressure is applied in the first position by the touch display of the plurality of pressure sensing cells;

[0118] 第二确定子模块1105,用于确定第一位置点的位置坐标; [0118] The second determining sub-module 1105, position coordinates for determining a first location of the point;

[0119] 生成子模块1106,用于根据在触控显示屏的各个位置点施加压力时产生的压力感应信号和各个位置点的位置坐标,生成位置坐标与感应信号的对应关系表。 [0119] generation sub-module 1106, according to the position coordinates of the pressure sensing signal is generated when pressure is applied at each position of the touch display and the respective position of a point, position coordinates detection signal generated correspondence table.

[0120]综上所述,本发明实施例提供的触点识别模块,由于触控显示屏的多个压力感应单元设置在显示面板的周围,且触控显示屏的边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0120] In summary, the contact recognition module according to an embodiment of the present invention, since the periphery of the display panel, and a touch screen on the display bezel positive touch panel display unit is provided a plurality of pressure sensing a plurality of pressure sensing projection of each of the pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing unit is small effect on the optical properties of the display panel to solve the related art touch panel display unit greater impact on the optical properties, lead to problems of poor optical performance of the touch screen, to reduce the pressure sensing unit on the display panel affect the optical properties, the optical properties of the touch screen to improve the effect.

[0121] 本发明实施例还提供了一种触控显示装置,该触控显示装置包括图1至图7任一所示的触控显示屏00,和,图11或图12所示的触点识别模块1100,该触控显示屏00与该触点识别模块1100连接,具体地,触控显示屏00的多个压力感应单元中的每个压力感应单元分别与触点识别模块1100中的第一检测子模块很第二检测子模块连接。 [0121] Embodiments of the present invention further provides a touch display device 00, and the contact shown in FIG. 11 or FIG. 12, the touch display device includes a touch to any one of Figures 1 to 7 shows a display screen point identification module 1100, the touch screen 00 is connected to the contact identifier module 1100, specifically, the touch screen 00 of a plurality of pressure sensing cells in each of the pressure sensing unit respectively in contact identifier module 1100 a first detecting sub-module is connected to a second detecting sub-module. 该触控显示装置可以为智能手机、平板电脑、智能车载终端等。 The touch display device may be a smart phone, a tablet computer, a smart-vehicle terminals.

[0122] 综上所述,本发明实施例提供的触控显示装置,由于触控显示屏的多个压力感应单元设置在显示面板的周围,且触控显示屏的边框在显示面板上的正投影将多个压力感应单元中的每个压力感应单元在显示面板上的正投影覆盖,因此,压力感应单元对显示面板的光学性能影响较小,解决了相关技术中触控单元对显示面板的光学性能影响较大,导致触控显示屏的光学性能较差的问题,达到了降低压力感应单元对显示面板的光学性能影响,提高触控显示屏的光学性能的效果。 [0122] In summary, an embodiment of the touch display device of the present invention, since the periphery of the display panel, and a touch screen on the display bezel positive touch panel display unit is provided a plurality of pressure sensing a plurality of pressure sensing projection of each of the pressure sensing unit orthographic projection overlaid on the display panel, and therefore, the pressure sensing unit is small effect on the optical properties of the display panel to solve the related art touch panel display unit greater impact on the optical properties, lead to problems of poor optical performance of the touch screen, to reduce the pressure sensing unit on the display panel affect the optical properties, the optical properties of the touch screen to improve the effect.

[0123] 本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成,也可以通过程序来指令相关的硬件完成,所述的程序可以存储于一种计算机可读存储介质中,上述提到的存储介质可以是只读存储器,磁盘或光盘等。 [0123] Those of ordinary skill in the art may understand that the above embodiments all or part of the steps may be implemented by hardware, by a program instruction may be relevant hardware, the program may be stored in a computer-readable storage medium in the above-mentioned storage medium may be a read-only memory, magnetic or optical disk.

[0124] 以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 [0124] The foregoing is only preferred embodiments of the present invention, not intended to limit the present invention within the spirit and principle of the present invention, any modification, equivalent replacement, or improvement, it should be included in the present within the scope of the invention.

Claims (10)

1. 一种触控显示屏,其特征在于,所述触控显示屏包括:显示面板、多个压力感应单元和边框, 所述多个压力感应单元和所述边框都设置在所述显示面板的周围,且所述边框在所述显示面板上的正投影将所述多个压力感应单元中的每个压力感应单元在所述显示面板上的正投影覆盖。 A touch screen, wherein the touch screen comprises: a display panel, a plurality of pressure sensing unit and a frame, said plurality of pressure sensing unit and the frame are provided in the display panel around and in orthogonal projection on the frame panel units of said plurality of pressure sensing means sensing the pressure in each of the orthogonal projection on a display panel covering the display.
2. 根据权利要求1所述的触控显示屏,其特征在于,所述显示面板为有机发光显示面板或液晶显示面板, 当所述显示面板为液晶显示面板时,所述触控显示屏还包括:板状的背光模组,所述显示面板叠加在所述背光模组上,所述边框设置在所述显示面板和所述背光模组的周围,所述多个压力感应单元中的每个压力感应单元位于所述显示面板的出光面与所述边框之间, 或者,所述多个压力感应单元中的每个压力感应单元位于所述背光模组与所述边框之间。 2. The touch screen of claim 1, wherein the display panel is an organic light emitting display panel or a liquid crystal display panel when the display panel is a liquid crystal display panel, said touch screen further comprising: a plate of a backlight module, the display panel superimposed on the backlight module, the backlight module around the display panel and the bezel is provided on the display, the plurality of pressure sensing units each of a pressure sensing means located between the display panel and the frame surface, or a plurality of pressure sensing cells in each of the pressure sensing means positioned between the backlight module and the frame.
3. 根据权利要求1所述的触控显示屏,所述触控显示屏还包括:背板, 所述背板设置在所述显示面板的入光侧,且所述背板与所述边框扣接,所述多个压力感应单元中的每个压力感应单元位于所述显示面板的出光面与所述边框之间,所述显示面板与所述背板之间设置有隔垫物,所述隔垫物在所述显示面板上的正投影位于所述显示面板的周边区域。 3. The touch screen of claim 1, the touch screen further comprises: a back plate disposed on the light incident side of the display panel, and the back plate and the frame fastening a plurality of pressure sensing cells in each of the pressure sensing means positioned between the frame and the surface of the display panel, the display is provided with a spacer between the face plate and the back plate, the said spacer in the display panel is located on the orthogonal projection of the peripheral region of the display panel.
4. 根据权利要求2所述的触控显示屏,其特征在于, 所述多个压力感应单元中的每个压力感应单元位于所述显示面板上;或者, 所述多个压力感应单元中的每个压力感应单元位于所述边框上;或者, 所述多个压力感应单元中的每个压力感应单元位于所述背光模组上;或者, 所述多个压力感应单元中的部分压力感应单元位于所述显示面板上,部分压力感应单元位于所述边框上。 4. The touch screen of claim 2, wherein said plurality of pressure sensing cells in each of the pressure sensing unit is positioned on the display panel; or, a plurality of pressure sensing cells each pressure sensing means positioned on said frame; Alternatively, a plurality of pressure sensing cells in each of the pressure sensing unit is positioned on the backlight module; or partial pressure in the plurality of pressure sensing unit sensing unit located on the display panel, some of the pressure sensing unit located on the border.
5. 根据权利要求1至4任一所述的触控显示屏,其特征在于,所述多个压力感应单元均匀分布在所述显示面板的周围。 The touch to any one of claims 41 to claim display, wherein said plurality of pressure sensing cells evenly distributed around the display panel.
6. -种触点识别方法,其特征在于,所述方法包括: 通过触控显示屏的多个压力感应单元检测压力感应信号,所述触控显示屏包括显示面板和边框,所述多个压力感应单元和所述边框都设置在所述显示面板的周围,且所述边框在所述显示面板上的正投影将所述多个压力感应单元中的每个压力感应单元在所述显示面板上的正投影覆盖; 根据所述多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标,所述位置坐标与感应信号的对应关系表用于记录在位置坐标指示的位置点触摸所述触控显示屏时所述多个压力感应单元检测到的压力感应信号; 将所述目标位置坐标指示的位置点确定为触点。 6. - The method of species identification contacts, wherein, said method comprising: a touch screen by a plurality of pressure sensing means for detecting the pressure sensor signal, said touch screen comprising a display panel and a frame, said plurality and pressure sensing means are disposed around the bezel of the display panel, the frame and the orthogonal projection on the display panel of the plurality of pressure sensing means sensing the pressure in each of the display panel orthogonal projection on the cover; the correspondence table according to the plurality of pressure sensing means for detecting a pressure sensing signal sensing the position coordinate query signal, to obtain the target location coordinates, the position coordinates of the correspondence table for recording the detection signal and the plurality of pressure sensing unit detects the coordinates of a position indicated by the touch position of the touch screen sensing a pressure signal; position coordinate point indicated by the target position is determined as the contact.
7. 根据权利要求6所述的方法,其特征在于,在所述根据所述多个压力感应单元检测的压力感应信号,查询感应信号与位置坐标的对应关系表之前,所述方法还包括: 通过所述多个压力感应单元检测在所述触控显示屏的第一位置点施加压力时产生的压力感应信号; 确定所述第一位置点的位置坐标; 根据在所述触控显示屏的各个位置点施加压力时产生的压力感应信号和所述各个位置点的位置坐标,生成所述位置坐标与感应信号的对应关系表。 Before 7. The method according to claim 6, wherein, in said plurality of pressure sensing unit according to the detection signal of the pressure sensor, the correspondence table query position coordinate detection signal, the method further comprising: pressure sensing signals generated by said plurality of pressure sensing means for detecting the position of a first point of the touch screen when pressure is applied; determining the position coordinates of a first position of said point; in accordance with the touch screen pressure sensing signals generated when pressure is applied the respective point and the position coordinates of the respective position of the point, the correspondence table generated position coordinates induced signal.
8. -种触点识别模块,其特征在于,所述触点识别模块包括: 第一检测子模块、查询子模块和第一确定子模块,所述第一检测子模块分别与触控显示屏的多个压力感应单元中的每个压力感应单元连接,且所述第一检测子模块还与所述查询子模块连接,所述查询子模块与所述第一确定子模块连接, 所述第一检测子模块,用于通过所述多个压力感应单元检测压力感应信号,所述触控显示屏包括显示面板和边框,所述多个压力感应单元和所述边框都设置在所述显示面板的周围,且所述边框在所述显示面板上的正投影将所述多个压力感应单元中的每个压力感应单元在所述显示面板上的正投影覆盖; 所述查询子模块,用于根据所述多个压力感应单元检测的压力感应信号,查询位置坐标与感应信号的对应关系表,得到目标位置坐标,所述位置坐标与感应信号的 8. - Species identification module contacts, wherein said contact identifier module comprises: a first detecting sub-module, a query sub-module and a first determination sub-module, the first detecting sub-module and the touch screen are a plurality of pressure sensing cells in each of the pressure sensing unit is connected, and the first detecting sub-module is further connected to the query sub-module, a query sub-module connected to the first determining sub-module, the second a detection sub-module, through said plurality of pressure sensing means for detecting the pressure sensor signal, said touch screen comprising a display panel and a frame, said plurality of pressure sensing unit and the frame are disposed on the display panel around, and the orthogonal projection on the border of the display panel to the plurality of pressure sensing means sensing the pressure in each of the orthogonal projection display cover panel; the query sub-module, for the correspondence table of the plurality of pressure sensing means for detecting a pressure sensing signal sensing the position coordinates of the query signal, to obtain the target location coordinates, the position coordinates of the sensing signal 对应关系表用于记录在位置坐标指示的位置点触摸所述触控显示屏时所述多个压力感应单元检测到的压力感应信号; 所述第一确定子模块,用于将所述目标位置坐标指示的位置点确定为触点。 Correspondence table for recording the position coordinates of the touch position of the touch screen indicating the plurality of pressure sensing means detects a pressure sensing signal; the first determining sub-module, the target location for determining the position coordinates of contact indicated.
9. 根据权利要求8所述的触点识别模块,其特征在于,所述触点识别模块还包括: 第二检测子模块、第二确定子模块和生成子模块,所述第二检测子模块分别与所述多个压力感应单元中的每个压力感应单元连接,且所述第二检测子模块还与所述第二确定子模块连接,所述第二确定子模块与所述生成子模块连接, 所述第二检测子模块,用于通过所述多个压力感应单元检测在所述触控显示屏的第一位置点施加压力时产生的压力感应信号; 所述第二确定子模块,用于确定所述第一位置点的位置坐标; 所述生成子模块,用于根据在所述触控显示屏的各个位置点施加压力时产生的压力感应信号和所述各个位置点的位置坐标,生成所述位置坐标与感应信号的对应关系表。 9. The contact identifier module according to claim 8, wherein said contact identifier module further comprises: a second detecting sub-module, and a second determining sub-module generating sub-module, the second detecting sub-module respectively connected to the plurality of pressure sensing cells in each of the pressure sensing unit and the second detecting sub-module is further connected to the second determining sub-module, the second determining sub-module and the generating submodule connection, the second detection sub-module, a pressure sensing signals generated when said plurality of pressure sensing means detects a pressure applied to a first position of the touch point of the display screen; determining the second sub-module, means for determining the position coordinates of the first location of the point; the generating sub-module, the position coordinates for the pressure sensing signal is generated when pressure is applied according to the respective position of the point in the touch screen and the respective position of the point , correspondence table generation position coordinates of the induced signal.
10. -种触控显示装置,其特征在于,所述触控显示装置包括:权利要求1至5任一所述的触控显示屏,和,权利要求8或9所述的触点识别模块,所述触点识别模块与所述触控显示屏连接。 10. - Species touch display device, wherein the touch display device comprising: a touch claims 1 to 5, wherein one of claims screen, and, contact identifier module of claim 8 or claim 9 the identification module is connected to the contact touch screen.
CN201610947130.5A 2016-10-26 2016-10-26 Touch display screen, contact identification method, contact identification module, and touch display device CN106445241A (en)

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