WO2015070590A1 - 一种触摸***及显示装置 - Google Patents

一种触摸***及显示装置 Download PDF

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Publication number
WO2015070590A1
WO2015070590A1 PCT/CN2014/078887 CN2014078887W WO2015070590A1 WO 2015070590 A1 WO2015070590 A1 WO 2015070590A1 CN 2014078887 W CN2014078887 W CN 2014078887W WO 2015070590 A1 WO2015070590 A1 WO 2015070590A1
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WO
WIPO (PCT)
Prior art keywords
touch
unit
area
edge
screen
Prior art date
Application number
PCT/CN2014/078887
Other languages
English (en)
French (fr)
Inventor
浩育涛
邹斌
张乾
李响
吕金库
赵洪宇
Original Assignee
京东方科技集团股份有限公司
北京京东方显示技术有限公司
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Application filed by 京东方科技集团股份有限公司, 北京京东方显示技术有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US14/422,266 priority Critical patent/US9916028B2/en
Publication of WO2015070590A1 publication Critical patent/WO2015070590A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Definitions

  • the present invention belongs to the field of display technologies, and in particular, to a touch system and a display device. Background technique
  • the touch screen is a new type of electronic input device, which is widely used in electronic devices such as smart phones and tablet computers. Since the side frame of the display screen (mobile phone screen) of the electronic device is narrower and narrower, when the user holds the device, the finger easily touches the edge area of the display screen, thereby accidentally touching the program that should not be touched, causing an erroneous operation. Summary of the invention
  • the technical problem to be solved by the present invention includes that the existing touch screen frame is narrower and narrower, and when it is touched to the edge of the screen, the problem of misoperation is provided, and an object that can be effectively prevented from being generated when touched to the edge of the screen is provided. Mishandled touch system and display device.
  • a technical solution that solves the technical problem of the present invention is a touch system, including: a touch screen, a touch position analyzing unit, and a switch unit, wherein the touch screen includes a central touch area and an edge touch area.
  • the touch position analysis unit is configured to analyze a position at which a touch occurs on the touch screen; and the switch unit is configured to control whether a touch on the edge touch area is valid.
  • the touch screen of the touch system of the present invention is divided into a central touch area and an edge touch area, and the switch unit can control whether the touch on the edge touch area is effective. When the control command to be executed is not in the edge touch area, the switch unit can be turned off. The touch of the touch area is invalid, so it can effectively avoid the erroneous operation caused when the touch screen is narrow and touches the edge touch area.
  • the touch location analysis unit includes a storage module and a query unit.
  • the storage unit stores location information corresponding to the central touch area and the edge touch area respectively;
  • the query unit is configured to determine whether the location information corresponding to the location where the current touch screen is touched belongs to the central touch zone or the edge touch zone.
  • the touch screen includes a display unit for performing display, and a touch unit for sensing a touch.
  • the display unit is an LCD display or an OLED display.
  • the touch unit is a resistive touch unit or a capacitive touch unit.
  • the switch unit is disposed at a side of the border of the touch screen.
  • the touch screen is divided into a central touch area and an edge touch area by hardware;
  • a technical solution to solve the technical problem of the present invention is a display device including the above touch system.
  • the present invention includes the above touch system, it is possible to effectively avoid erroneous operations caused by touching the edge touch area.
  • FIG. 1 is a schematic diagram of a touch system according to Embodiment 1 of the present invention.
  • Fig. 2 is a plan view showing a touch system according to Embodiment 1 of the present invention.
  • the reference numerals are: 101, display; 102, touch unit; 103, touch position analysis unit; 104, switch unit; 105, frame; Sl, central touch area; S2, edge touch area. detailed description
  • the present embodiment provides a touch system including a touch screen, a touch position analyzing unit 103, and a switch unit 104.
  • the touch screen includes a central touch area S 1 for analyzing a position where a touch occurs on the touch screen, and an edge touch area S2 for controlling a touch on the edge touch area S2. is it effective.
  • the touch screen provided in this embodiment is divided into a central touch area S 1 and an edge touch area S2, and whether the touch occurring on the edge touch area S2 is controlled by the switch unit 104 is effective. At this time, it is possible to effectively avoid the erroneous operation caused by accidentally touching the software or program on the edge touch area S2.
  • the switch unit 104 when the location of the software or program to be touched is in the edge touch area S2, the switch unit 104 is turned on, and the touch occurred on the edge touch area S2 is effective, and the software or program can be driven to open the execution command; When the position of the touched software or program is in the central touch area S1, the switch unit 104 is turned off, and the touch occurring on the edge touch area S2 is invalid, even if the software or program touching the edge touch area S2 is touched, the edge touch area S2 The software or program will not open.
  • the touch location analyzing unit 103 of the touch system of the present embodiment preferably includes a storage module and a query unit.
  • the storage module stores location information corresponding to the central touch zone S1 and the edge touch zone S2 respectively; specifically, the entire touch screen is It is stored in the storage unit in the form of coordinates, that is, one coordinate corresponds to one touch point (position information). Among them, the coordinates of the central touch area S1 and the coordinates of the edge touch area S2 may be preferably stored separately in the storage unit.
  • the query unit is configured to determine whether the location information corresponding to the location where the current touch screen is touched belongs to the central touch zone S 1 or the edge touch zone S2.
  • the switch unit 104 is turned on to execute the touch command; if the touch command to be executed is in the central touch area Sl, the hold switch unit 104 is turned off.
  • the touch screen of the touch system of the present embodiment preferably includes a display unit 101 for display, and a touch unit 102 for sensing a touch position.
  • the touch unit 102 may be disposed above the display unit 101 or may be integrated with the display unit 101. Further, it is further preferred that the display 101 is an LCD display or an OLED display, and of course other types of displays 101 are also possible.
  • the touch unit 102 is a resistive touch unit or a capacitive touch unit.
  • the display 101 and the resistive touch unit are combined to form a resistive touch screen, which mainly implements operation and control of the touch screen content through the pressure sensing principle; the display 101 and the capacitive touch unit combine to form a capacitive touch screen, and the light transmittance thereof is The resolution is better than the resistive touch screen.
  • the finger touches the capacitive touch screen the user's finger and the surface of the capacitive touch screen are formed to couple the capacitance, thereby implementing the touch function.
  • the switch unit 104 is preferably disposed on a side of the touch screen frame 105.
  • the switch unit 104 is a control button, that is, a simple high and low level switch, the open switch is high level, and the open switch is low level.
  • the switch unit 104 is disposed on the side of the touch screen without occupying the area of the display area (the area where the image is displayed), and the frame 105 is narrower and the appearance is more beautiful. Of course, it is also possible that the switch unit 104 is disposed at other positions of the touch system.
  • the touch screen is preferably divided into a central touch area S1 and an edge touch area S2 by hardware, that is, it is divided into a central touch area S1 and an edge touch area S2 when the touch screen is prepared, or may be preferably divided into two by software control.
  • the central touch area S1 and the edge touch area S2 can adjust the ratio of the central touch area S1 and the edge touch area S2 to the entire touch screen according to different situations.
  • Example 2 Example 2:
  • the embodiment provides a display device, which includes the touch system described in Embodiment 1, and the display device can be: a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigation device, etc., having any display function. Product or part.
  • the display device of the embodiment has the touch system of the first embodiment, so that it can avoid touching the edge region of the touch screen due to the frame being too narrow, thereby causing an erroneous operation.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

本发明提供一种触摸***及显示装置，属于显示技术领域，其可解决现有的触摸屏由于边框窄而易误触摸到屏幕的边缘区域而导致误操作的问题。本发明的触摸***，其包括：触摸屏，以及触摸位置分析单元和开关单元，其中，所述触摸屏包括中央触摸区、边缘触摸区，所述触摸位置分析单元用于分析触摸屏上发生触摸的位置；所述开关单元用于控制在边缘触摸区上的触摸是否有效。

Description

一种触摸***及显示装置 技术领域
本发明属于显示技术领域， 具体涉及一种触摸***及显示装 置。 背景技术
触摸屏为一种最新的电子输入设备，其广泛应用于智能手机、 平板电脑等电子设备中。 由于电子设备的显示屏 （手机屏） 的边 框越来越窄， 使用者手持设备时， 手指很容易触摸到显示屏的边 缘区域， 从而误触摸到不应触摸的程序， 引起误操作。 发明内容
本发明所要解决的技术问题包括， 针对现有的触摸屏边框越 来越窄， 容易在触摸到屏幕的边缘时， 导致误操作的问题， 提供 一种能够有效地避免在触摸到屏幕的边缘时产生误操作的触摸系 统及显示装置。
解决本发明技术问题所釆用的技术方案是一种触摸***， 其 包括： 触摸屏， 触摸位置分析单元和开关单元， 其中， 所述触摸 屏包括中央触摸区、 边缘触摸区，
所述触摸位置分析单元用于分析触摸屏上发生触摸的位置； 所述开关单元用于控制在边缘触摸区上的触摸是否有效。 本发明的触摸***的触摸屏分为中央触摸区和边缘触摸区， 开关单元可以控制边缘触摸区上的触摸是否有效， 将要执行的控 制命令不在边缘触摸区时， 可以关闭开关单元， 此时在边缘触摸 区的触摸是无效的， 故其可以有效的避免由于触摸屏边框窄而触 摸到边缘触摸区时引起的误操作。
优选的是，所述触摸位置分析单元包括存储模块和查询单元， 所述存储单元内存储中央触摸区和边缘触摸区分别对应的位 置信息；
所述查询单元用于判断当前触摸屏被触摸的位置所对应的位 置信息属于中央触摸区还是边缘触摸区。
优选的是， 所述触摸屏包括用于进行显示的显示单元， 以及 用于感测触摸的触摸单元。
进一步优选的是，所述显示单元为 LCD显示器或 OLED显示 器。
进一步优选的是， 所述触摸单元为电阻式触摸单元或电容式 触摸单元。
优选的是， 所述开关单元设于触摸屏边框的侧边。
优选的是， 所述触摸屏通过硬件分为中央触摸区和边缘触摸 区；
或
通过软件控制分为中央触摸区和边缘触摸区。
解决本发明技术问题所釆用的技术方案是一种显示装置， 其 包括上述触摸***。
由于本发明包括上述触摸***， 故其可以有效地避免由于触 摸到边缘触摸区而引起的误操作。 附图说明
图 1为本发明的实施例 1的触摸***的示意图；
图 2为本发明的实施例 1的触摸***的俯视图。 其中附图标记为： 101、 显示器； 102、 触摸单元； 103、 触摸 位置分析单元； 104、 开关单元； 105、 边框； Sl、 中央触摸区； S2、 边缘触摸区。 具体实施方式
为使本领域技术人员更好地理解本发明的技术方案， 下面结 合附图和具体实施方式对本发明作进一步详细描述。 实施例 1 :
结合图 1和 2所示， 本实施例提供一种触摸***， 其包括触 摸屏、 触摸位置分析单元 103和开关单元 104。 其中， 所述触摸屏 包括中央触摸区 S 1和边缘触摸区 S2，所述触摸位置分析单元 103 用于分析触摸屏上发生触摸的位置， 所述开关单元 104用于控制 在边缘触摸区 S2上的触摸是否有效。
本实施例提供的触摸屏分为中央触摸区 S 1和边缘触摸区 S2， 通过开关单元 104控制发生在边缘触摸区 S2上的触摸是否有效。 此时可以有效的避免因误触摸到边缘触摸区 S2上的软件或程序而 引起的误操作。 也就是说， 当要触摸的软件或者程序的位置处于 边缘触摸区 S2时， 将开关单元 104打开， 此时在边缘触摸区 S2 上发生的触摸有效， 可以驱动软件或程序打开执行命令； 当要触 摸的软件或者程序的位置处于中央触摸区 S 1时， 将开关单元 104 关闭， 此时在边缘触摸区 S2上发生的触摸无效， 即使触摸到边缘 触摸区 S2的软件或者程序， 边缘触摸区 S2的软件或者程序也不 会打开。
其中， 本实施例的触摸***的触摸位置分析单元 103优选地 包括存储模块和查询单元，存储模块内存储中央触摸区 S1和边缘 触摸区 S2分别对应的位置信息； 具体的说是， 将整个触摸屏以坐 标的形式存储在存储单元内，也就是一个坐标对应一个触摸点（位 置信息） 。 其中， 可以优选地将中央触摸区 S1的坐标和边缘触摸 区 S2的坐标分别独立的存储在存储单元内。 所述查询单元用于判 断当前触摸屏被触摸的位置所对应的位置信息属于中央触摸区 S 1 还是边缘触摸区 S2。
当触摸到触摸屏的某一位置， 此时根据该位置的坐标信息， 判断出该触摸位置发生在中央触摸区 S1还是边缘触摸区 S2， 当 判断该触摸位置在中央触摸区 S1时， 则正常执行触控命令； 当判 断该触摸位置发生在边缘触摸区 S2时，判断此时开关单元 104是 关闭的还是打开的， 此时如果需要执行的触控命令在边缘触摸区
S2, 则打开开关单元 104， 执行触控命令； 如果将要执行的触控命 令在中央触摸区 Sl， 则保持开关单元 104关闭。
其中， 本实施例的触控***的触摸屏优选地包括用于显示的 显示单元 101， 以及用于感应触摸位置的触摸单元 102。 触摸单元 102可以设置在显示单元 101上方，也可以与显示单元 101集成为 一体。 其中， 进一步优选地， 所述显示器 101为 LCD显示器或者 OLED显示器均可， 当然其他类型显示器 101 也是可以的。 所述 触摸单元 102 为电阻式触摸单元或电容式触摸单元。 其中， 显示 器 101 与电阻式触摸单元结合构成电阻式触摸屏， 其主要是通过 压力感应原理来实现对触摸屏内容的操作和控制； 显示器 101 与 电容式触摸单元结合构成电容式触摸屏， 其透光率和清晰度优于 电阻式触摸屏。 当手指触摸在电容式触摸屏上时， 用户手指和电 容式触摸屏表面形成以耦合电容， 从而实现触控功能。
其中， 所述开关单元 104优选设于触摸屏边框 105的侧边。 通常开关单元 104是一个控制按钮， 即一个简单的高低电平开关， 打开开关为高电平， 关闭开关为低电平。 将开关单元 104设置在 触摸屏侧边不占据显示区 （显示图像的区域） 的面积， 边框 105 更窄， 外观更加美观。 当然开关单元 104设置在触摸***的其他 位置也是可以的。
其中，触摸屏优选通过硬件上直接划分为中央触摸区 S1和边 缘触摸区 S2，也就说在制备的触摸屏时就将其分成中央触摸区 S1 和边缘触摸区 S2，也可以优选通过软件控制划分为中央触摸区 S1 和边缘触摸区 S2， 此时可以根据不同情况调整中央触摸区 S1 与 边缘触摸区 S2所占整个触摸屏的比例。 实施例 2:
本实施例提供一种显示装置， 其包括实施例 1所述的触摸系 统， 该显示装置可以为： 手机、 平板电脑、 电视机、 显示器、 笔 记本电脑、 数码相框、 导航仪等任何具有显示功能的产品或部件。 本实施例的显示装置中具有实施例 1 中的触摸***， 故其可 以避免由于边框太窄而导致触碰到触摸屏边缘区域， 进而引起误 操作。
当然， 本实施例的显示装置中还可以包括其他常规结构， 如 电源单元、 显示驱动单元等。
而釆用的示例性实施方式， 然而本发明并不局限于此。 对于本领 域内的普通技术人员而言， 在不脱离本发明的精神和实质的情况 下， 可以做出各种变型和改进， 这些变型和改进也视为本发明的 保护范围。

Claims

权 利 要 求 书
1. 一种触摸***， 包括触摸屏， 其特征在于， 所述触摸*** 还包括触摸位置分析单元、 开关单元， 其中， 所述触摸屏包括中 央触摸区、 边缘触摸区，
所述触摸位置分析单元用于分析触摸屏上发生触摸的位置； 所述开关单元用于控制在边缘触摸区上的触摸是否有效。
2. 根据权利要求 1所述的触摸***， 其特征在于， 所述触摸 位置分析单元包括存储模块和查询单元，
所述存储单元内存储中央触摸区和边缘触摸区分别对应的位 置信息；
所述查询单元用于判断当前触摸屏被触摸的位置所对应的位 置信息属于中央触摸区还是边缘触摸区。
3. 根据权利要求 1所述的触摸***， 其特征在于， 所述触摸 屏包括用于进行显示的显示单元， 以及用于感测触摸的触摸单元。
4. 根据权利要求 3所述的触摸***， 其特征在于， 所述显示 单元为 LCD显示面板或 OLED显示面板。
5. 根据权利要求 3所述的触摸***， 其特征在于， 所述触摸 单元为电阻式触摸单元或电容式触摸单元。
6. 根据权利要求 1所述的触摸***， 其特征在于， 所述开关 单元设于触摸屏边框的侧边。
7. 根据权利要求 1所述的触摸***， 其特征在于， 所述触摸 屏通过硬件分为中央触摸区和边缘触摸区；
或 通过软件控制分为中央触摸区和边缘触摸区。
8. 一种显示装置， 其特征在于， 包括权利要求 1~7中任意一 项所述的触摸***。
PCT/CN2014/078887 2013-11-15 2014-05-30 一种触摸***及显示装置 WO2015070590A1 (zh)

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