WO2016173198A1 - 液晶显示屏、压力测量方法及装置 - Google Patents

液晶显示屏、压力测量方法及装置 Download PDF

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Publication number
WO2016173198A1
WO2016173198A1 PCT/CN2015/090561 CN2015090561W WO2016173198A1 WO 2016173198 A1 WO2016173198 A1 WO 2016173198A1 CN 2015090561 W CN2015090561 W CN 2015090561W WO 2016173198 A1 WO2016173198 A1 WO 2016173198A1
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WO
WIPO (PCT)
Prior art keywords
conductive end
wires
liquid crystal
crystal display
pressing operation
Prior art date
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PCT/CN2015/090561
Other languages
English (en)
French (fr)
Inventor
刘安昱
李国盛
江忠胜
Original Assignee
小米科技有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小米科技有限责任公司 filed Critical 小米科技有限责任公司
Priority to BR112015032202A priority Critical patent/BR112015032202A2/pt
Priority to MX2015016810A priority patent/MX357715B/es
Priority to RU2016107765A priority patent/RU2635409C2/ru
Priority to KR1020157033136A priority patent/KR101775538B1/ko
Priority to JP2017514777A priority patent/JP6307663B2/ja
Publication of WO2016173198A1 publication Critical patent/WO2016173198A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position

Definitions

  • the present disclosure relates to the field of display technologies, and in particular, to a liquid crystal display, a pressure measuring method and device.
  • liquid crystal displays have more and more functions, such as pressure measurement functions.
  • the related art provides a liquid crystal display panel, which comprises a display panel electrically connected to the control chip, a touch panel and a pressure film material including a pressure sensor, and a lower surface of the pressure film material and the touch panel The surface is bonded, and the lower surface of the touch panel is attached to the upper surface of the display panel.
  • the pressure film can obtain the pressure value of operating the liquid crystal display and send it to the control chip.
  • the touch panel can acquire the operation position of the user and send it to the control chip, and the control chip can receive the pressure value and the operation position. Processing is performed, and the display panel is displayed to display related content according to the processing result.
  • the present disclosure provides a liquid crystal display, a pressure measuring method and a device.
  • a liquid crystal display panel includes: a display panel and a touch panel electrically connected to the control chip, respectively, an upper surface of the display panel and a lower surface of the touch panel fit;
  • the display panel includes a lower substrate, an upper substrate disposed opposite to the lower substrate, a liquid crystal layer and n wires enclosed in a cavity formed by the upper substrate and the lower substrate, and the cavity further includes a raised spacer array formed on at least one of a lower surface of the upper substrate and an upper surface of the lower substrate, the n being a positive integer;
  • a middle portion of each of the wires in the cavity includes a first conductive end and a second conductive end, and a switch segment for connecting the first conductive end and the second conductive end is opposite to a spacer;
  • the first conductive end and the second conductive end are electrically disconnected when the corresponding spacer is not pressed;
  • the first conductive end and the second conductive end are electrically connected when the corresponding spacer is pressed.
  • a pressure measuring method for liquid crystal according to the first aspect
  • the display includes:
  • the pressure value of the pressing operation is determined according to the quantity.
  • a pressure measuring apparatus for use in a liquid crystal display according to the first aspect, comprising:
  • the signal acquisition module is configured to: when there is a pressing operation on the liquid crystal display, collect signals generated on each of the wires when the first conductive end and the second conductive end are electrically connected, The first conductive end and the second conductive end are electrically connected under the control of the pressing operation;
  • a quantity statistics module configured to count the number of the signals collected by the signal acquisition module
  • the pressure value determining module is configured to determine a pressure value of the pressing operation according to the quantity obtained by counting the quantity statistical module.
  • a pressure measuring apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the pressure value of the pressing operation is determined according to the quantity.
  • the wires are disposed in the cavity formed by the upper substrate and the lower substrate, and the middle portion of each of the wires in the cavity includes a first conductive end and a second conductive end, and a switch segment for connecting the first conductive end and the second conductive end a spacer opposite; the first conductive end and the second conductive end are electrically disconnected when the corresponding spacer is not pressed; the first conductive end and the second conductive end are in a position when the corresponding spacer is pressed In an electrically connected state, since the user triggers a pressing operation on the liquid crystal display, the spacer is pressed, and the first conductive end and the second conductive end of the wire corresponding to the spacer are at the spacer.
  • connection is electrically connected, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conduction state. Therefore, the pressure value can be determined according to the number of wires in the conduction state, and the solution is solved.
  • the pressure film is set to measure the pressure value, which causes the structure of the liquid crystal display to be complicated, and the effect of simplifying the structure of the liquid crystal display is achieved.
  • FIG. 1 is a schematic diagram of a liquid crystal display according to an exemplary embodiment.
  • FIG. 2A is a schematic view showing the position of a wire and a spacer according to an exemplary embodiment.
  • FIG. 2B is a first distribution diagram of a switch segment according to an exemplary embodiment.
  • FIG. 2C is a second schematic diagram of a distribution of a switch segment according to an exemplary embodiment.
  • 2D is a schematic diagram of a wire shown in accordance with an exemplary embodiment.
  • FIG. 3 is a flow chart showing a pressure measurement method according to an exemplary embodiment.
  • FIG. 4 is a flow chart showing a pressure measuring method according to another exemplary embodiment.
  • FIG. 5 is a block diagram of a pressure measuring device, according to an exemplary embodiment.
  • FIG. 6 is a block diagram of a pressure measuring device, according to an exemplary embodiment.
  • FIG. 7 is a block diagram of an apparatus for pressure measurement, according to an exemplary embodiment.
  • FIG. 1 is a schematic diagram of a liquid crystal display panel including a display panel 120 and a touch panel 130 electrically connected to the control chip 110 respectively, and an upper surface of the display panel 120, according to an exemplary embodiment. Bonding to the lower surface of the touch panel 130;
  • the display panel 120 includes a lower substrate 121, an upper substrate 122 disposed opposite to the lower substrate 121, and a liquid crystal layer 123 and n wires 124 enclosed in the cavity formed by the upper substrate 122 and the lower substrate 121.
  • the cavity further includes a protrusion.
  • a spacer array 125, the spacer array 125 is formed on at least one of a lower surface of the upper substrate 122 and an upper surface of the lower substrate 121, n being a positive integer;
  • each of the wires 124 in the cavity includes a first conductive end 124a and a second conductive end 124b, and a switch segment for connecting the first conductive end 124a and the second conductive end 124b is opposite to a spacer;
  • the first conductive end 124a and the second conductive end 124b are electrically disconnected when the corresponding spacer is not pressed;
  • the first conductive end 124a and the second conductive end 124b are electrically connected when the corresponding spacer is pressed.
  • the liquid crystal display provided by the present disclosure provides a wire in a cavity formed by the upper substrate and the lower substrate, and the middle portion of each wire in the cavity includes a first conductive end and a second conductive end, and is used for Connecting the first conductive end and the first
  • the switch segment of the two conductive ends is opposite to a spacer; the first conductive end and the second conductive end are electrically disconnected when the corresponding spacer is not pressed; the first conductive end and the second conductive end are at corresponding intervals When the object is pressed, it is electrically connected.
  • the spacer When the user triggers the pressing operation on the liquid crystal display, the spacer is pressed, and the first conductive end and the second conductive end of the wire corresponding to the spacer at this time Will be electrically connected under the connection of the spacer, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conducting state, and therefore, can be determined according to the number of wires in the conducting state.
  • the pressure value solves the problem that the pressure value is measured by setting the pressure film material, resulting in a complicated structure of the liquid crystal display panel, and the effect of simplifying the structure of the liquid crystal display panel is achieved.
  • a liquid crystal display panel 100 includes a display panel 120 and a touch panel 130 electrically connected to the control chip 110 , respectively.
  • the upper surface of the display panel 120 and the touch panel 130 .
  • the lower surface fits.
  • the touch panel 130 can receive the pressing operation triggered by the user on the touch panel 130, and send the operation information of the pressing operation to the control chip 110. After the control chip 110 processes the operation information, the control panel 120 is controlled. Show related content.
  • the display panel 120 includes a lower substrate 121, an upper substrate 122 disposed opposite to the lower substrate 121, and a liquid crystal layer 123 and n wires 124 enclosed in the cavity formed by the upper substrate 122 and the lower substrate 121.
  • the cavity further includes a protrusion.
  • the spacer array 125 is formed on at least one of the lower surface of the upper substrate 122 and the upper surface of the lower substrate 121, and n is a positive integer.
  • the lower substrate 121 may be a TFT (Thin Film Transistor) substrate, and the upper substrate 122 may be a CF (Color Filter) substrate. This embodiment is not the upper substrate 122 and The lower substrate 121 is defined.
  • TFT Thin Film Transistor
  • CF Color Filter
  • the lower substrate 121 and the upper substrate 122 need to be supported by the spacer array 125 to form a cavity. body.
  • the spacer arrays 125 may all be formed on the upper surface of the lower substrate 121; or may be entirely formed on the lower surface of the upper substrate 122; or may be partially formed on the upper surface of the lower substrate 121, and partially formed under the upper substrate 122. On the surface.
  • the spacer array formed on the upper surface of the lower substrate 121 may be on the lower surface of the upper substrate 122.
  • the array of spacers formed thereon is relatively or staggered, and is not limited in this embodiment.
  • the cavity is used to encapsulate the liquid crystal layer 123, the distribution of the spacers in the spacer array 125 cannot affect the steering of the liquid crystal under voltage control to ensure the display effect.
  • each of the wires 124 in the cavity includes a first conductive end 124a and a second conductive end 124b, and the switch segments for connecting the first conductive end 124a and the second conductive end 124b are opposite to a spacer; the first conductive end The 124a and the second conductive end 124b are in an electrically disconnected state when the corresponding spacer is not pressed; the first conductive end 124a and the second conductive end 124b are electrically connected when the corresponding spacer is pressed.
  • the switch segment refers to a switch formed by the disconnection of the first conductive end 124a and the second conductive end 124b.
  • Each wire 124 includes a switch segment that is opposite a spacer.
  • the switch segment and the spacer are opposite: the spacer includes a mapped line segment of the switch segment on the same substrate in a mapping plane on the substrate opposite to the substrate.
  • the spacer when the spacer is formed on the upper surface of the lower substrate 121, the spacer includes a mapped line segment of the switching segment on the upper substrate 122 in the mapping plane on the upper substrate 122; when the spacer is formed on the lower surface of the upper substrate 122
  • the spacers include a mapped line segment of the switch segment on the lower substrate 121 within the mapping plane on the lower substrate 121.
  • the spacers are formed on the lower surface of the upper substrate 122 in FIG. 2A as an example.
  • the upper substrate 122 in the display panel 120 is pressed, thereby causing spacers.
  • the spacer is made of a conductive material, or the lower surface of the spacer is coated with a conductive material, the corresponding spacer can communicate with the first conductive end 124a and the second conductive end 124b when pressed, so that A conductive end 124a, the spacer and the second conductive end 124b are electrically connected.
  • the wire 124 forms a loop with the control chip 110 to send a signal to the control chip 110; when the corresponding spacer is not pressed, the first The conductive end 124a and the second conductive end 124b are disconnected such that the first conductive end 124a and the second conductive end 124b are electrically disconnected, and the wire 124 does not send a signal to the control chip 110.
  • the n wires 124 need to be evenly distributed in the cavity, so that the number of wires 124 per unit area is greater than a predetermined threshold, thereby ensuring the user's position on the liquid crystal display 100.
  • the predetermined threshold may be an empirical value or a calculated value, which is not limited in this embodiment.
  • This embodiment provides two ways to uniformly distribute the n wires in the cavity, and the implementation manner is as follows:
  • the spacer array 125 includes i rows of spacers, the n wires 124 are laterally distributed within the cavity and each wire 124 is distributed under a row of spacers, i being a positive integer and i ⁇ n. At this time, two rows of spacers distributed over adjacent wires 124 are adjacent or spaced apart by a predetermined row.
  • the predetermined row may be a fixed row, for example, the spacer distributed over the first wire 124 and the spacer distributed over the second wire 124 are spaced apart by 2 rows, distributed over the second wire 124
  • the spacers are spaced apart from the spacers distributed over the third conductor 124 by two rows; or may be non-fixed rows, such as spacers distributed over the first conductor 124 and distributed over the second conductor 124.
  • the spacers are spaced apart by two rows, and the spacers distributed over the second wires 124 are spaced apart from the spacers distributed over the third wires 124 by four rows, which is not limited in this embodiment.
  • the n wires 124 include at least two sets of wires 124; when the n wires 124 are laterally distributed, each of the switch segments 124 is uniformly and misaligned distributed at different positions in the lateral direction.
  • the present embodiment takes the switch segment as a switch as an example, and illustrates the distribution of at least two sets of wires 124. Please refer to the switch segment shown in FIG. 2B.
  • the two rows of spacers distributed on the adjacent conductors 124 in the left side view of FIG. 2B are adjacent, and the right side of FIG. 2B is shown.
  • the two rows of spacers distributed over adjacent conductors 124 are spaced apart by a predetermined row, and the predetermined row is assumed to be one row.
  • the spacer array 125 includes j rows of spacers, the n wires 124 are longitudinally distributed within the cavity and each wire 124 is distributed under a column of spacers, j being a positive integer and j ⁇ n. At this time, the two columns of spacers distributed over the adjacent wires 124 are adjacent or spaced apart by a predetermined column.
  • the predetermined line may be a fixed line or a non-fixed line.
  • the n wires 124 include at least two sets of wires 124; when the n wires 124 are longitudinally distributed, the respective switch segments in each of the wires 124 are uniform and misaligned.
  • the ground is distributed at different locations in the longitudinal direction.
  • the present embodiment takes the switch segment as a switch as an example, and illustrates the distribution of at least two sets of wires 124. Please refer to the second distribution diagram of the switch segment shown in FIG. 2C, which is indicated by a dashed box in FIG. 2C.
  • the mapped faces of the spacers are adjacent to the two columns of spacers distributed over adjacent wires 124.
  • the wires 124 are metal wires; or, when the spacer array 125 is formed on the lower surface of the upper substrate 122, the wires 124 are one row or one column of conductive patterns disposed on the upper surface of the lower substrate 121; or, the spacer array 125 When formed on the upper surface of the lower substrate 121, the wires 124 are a row or a row of conductive patterns disposed on the lower surface of the upper substrate 122.
  • the conductive pattern may be a pattern etched on the upper substrate 122 or the lower substrate 121, and the embodiment does not define a pattern of the conductive pattern.
  • the wire 124 is illustrated as a row of conductive patterns disposed on the lower surface of the upper substrate 122, and is assumed.
  • the conductive pattern is a line.
  • the liquid crystal display provided by the present disclosure provides a wire in a cavity formed by the upper substrate and the lower substrate, and the middle portion of each wire in the cavity includes a first conductive end and a second conductive end, and is used for a switch segment connecting the first conductive end and the second conductive end is opposite to a spacer; the first conductive end and the second conductive end are electrically disconnected when the corresponding spacer is not pressed; the first conductive end and the first conductive end The two conductive ends are electrically connected when the corresponding spacer is pressed, and the spacer is pressed when the user triggers the pressing operation on the liquid crystal display, and the first of the wires corresponding to the spacer
  • the conductive end and the second conductive end are electrically connected under the communication of the spacer, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conducting state, and therefore, may be guided according to The number of wires in the through state determines the pressure value, and solves the problem that
  • FIG. 3 is a flow chart showing a pressure measuring method applied to a liquid crystal display as shown in FIG. 1 , as shown in FIG. 3 , the pressure measuring method includes the following steps, according to an exemplary embodiment. .
  • step 301 when there is a pressing operation on the liquid crystal display, signals generated when the first conductive end and the second conductive end are electrically connected to each of the wires are collected, and the first conductive end and the second conductive end are respectively It is electrically connected under the control of the pressing operation.
  • step 302 the number of signals is counted.
  • step 303 the pressure value of the pressing operation is determined according to the quantity.
  • the pressure measurement method collects signals generated when the first conductive end and the second conductive end are electrically connected to each of the wires, and the first conductive end and the second conductive end are pressed. Under the control of the electrical connection state, the number of statistical signals, according to the quantity to determine the pressure value of the pressing operation, because the user triggers the pressing operation on the liquid crystal display, the spacer will be pressed, corresponding to the spacer at this time.
  • the first conductive end and the second conductive end of the wire are electrically connected under the communication of the spacer, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conducting state, thus
  • the pressure value can be determined according to the number of wires in the conducting state, and the problem that the pressure value is measured by setting the pressure film material, resulting in a complicated structure of the liquid crystal display panel, achieves the effect of simplifying the structure of the liquid crystal display panel.
  • FIG. 4 is a flow chart showing a pressure measuring method applied to a liquid crystal display as shown in FIG. 1 , as shown in FIG. 4 , the pressure measuring method includes the following, according to another exemplary embodiment. step.
  • step 401 when there is a pressing operation on the liquid crystal display, signals generated when the first conductive end and the second conductive end are electrically connected to each of the wires are collected, and the first conductive end and the second conductive end are respectively It is electrically connected under the control of the pressing operation.
  • the upper substrate When the user performs a pressing operation on the liquid crystal display, the upper substrate is pressed such that the spacer communicates with the first conductive end and the second conductive end, and the first conductive end and the second conductive end are electrically connected Signals are generated on the wires, so the control chip in the LCD can capture the signals generated by the individual wires.
  • step 402 the number of signals is counted.
  • the pressure value by which the user performs the pressing operation is larger, the more spacers that connect the first conductive end and the second conductive end, the more wires that generate signals, and therefore, the pressure value can be determined according to the number of generated signals.
  • step 403 searching for a first value corresponding to the quantity in the preset first correspondence, determining the first value as the pressure value of the pressing operation; or calculating the density of the signal in the unit area according to the quantity, in the preset
  • the second correspondence corresponding to the second value corresponding to the density is determined, and the second value is determined as the pressure value of the pressing operation.
  • the first correspondence may be preset, where the first correspondence includes a correspondence between the number of signals and the pressure value. After the number of signals is obtained, the first correspondence may be performed according to the quantity. The corresponding pressure value is found in the relationship.
  • the number may be uniquely corresponding to a pressure value, or may be a quantity interval corresponding to a pressure value, which is not limited in this embodiment.
  • a second correspondence relationship may be preset, where the second correspondence relationship includes a correspondence between a density of the signal and a pressure value. After the number of signals is obtained by statistics, the density of the signal may be calculated according to the quantity. Find the corresponding pressure value in the second correspondence. Among them, it can be that one density uniquely corresponds to one pressure value, It is also possible that a density interval uniquely corresponds to a pressure value, which is not limited in this embodiment.
  • the density of the signal per unit area is calculated according to the quantity, including:
  • the liquid crystal display can determine the wire from which the signal is sent, and then determine the position of the signal according to the position of the wire, and combine all the positions to form a generation region, and the generation
  • the area is the pressing area of the pressing operation, and the number of signals is divided by the area of the generating area to obtain the density of the signal per unit area.
  • the pressure measurement method collects signals generated when the first conductive end and the second conductive end are electrically connected to each of the wires, and the first conductive end and the second conductive end are pressed. Under the control of the electrical connection state, the number of statistical signals, according to the quantity to determine the pressure value of the pressing operation, because the user triggers the pressing operation on the liquid crystal display, the spacer will be pressed, corresponding to the spacer at this time.
  • the first conductive end and the second conductive end of the wire are electrically connected under the communication of the spacer, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conducting state, thus
  • the pressure value can be determined according to the number of wires in the conducting state, and the problem that the pressure value is measured by setting the pressure film material, resulting in a complicated structure of the liquid crystal display panel, achieves the effect of simplifying the structure of the liquid crystal display panel.
  • the accuracy of the pressure value can be improved.
  • FIG. 5 is a block diagram of a pressure measuring device applied to a liquid crystal display as shown in FIG. 1 according to an exemplary embodiment.
  • the pressure measuring device includes: signal acquisition. Module 510, quantity statistics module 520, and pressure value determination module 530.
  • the signal acquisition module 510 is configured to: when there is a pressing operation on the liquid crystal display, collect signals generated on the respective wires when the first conductive end and the second conductive end are electrically connected, the first conductive end and The second conductive end is electrically connected under the control of the pressing operation;
  • the quantity statistics module 520 is configured to count the number of signals collected by the signal acquisition module 510;
  • the pressure value determination module 530 is configured to determine the pressure value of the pressing operation according to the quantity counted by the quantity statistics module 520.
  • the pressure measuring device collects signals generated when the first conductive end and the second conductive end are electrically connected to each of the wires, and the first conductive end and the second conductive end are pressed. Under the control of the electrical connection state, the number of statistical signals, according to the quantity to determine the pressure value of the pressing operation, because the user triggers the pressing operation on the liquid crystal display, the spacer will be pressed, corresponding to the spacer at this time.
  • the first conductive end and the second conductive end of the wire are electrically connected under the communication of the spacer, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conducting state, thus , can be determined according to the number of wires in the on state
  • the pressure value solves the problem that the pressure value is measured by setting the pressure film material, resulting in a complicated structure of the liquid crystal display panel, and the effect of simplifying the structure of the liquid crystal display panel is achieved.
  • FIG. 6 is a block diagram of a pressure measuring device applied to a liquid crystal display as shown in FIG. 1 according to an exemplary embodiment.
  • the pressure measuring device includes: signal acquisition. Module 610, quantity statistics module 620, and pressure value determination module 630.
  • the signal acquisition module 610 is configured to: when there is a pressing operation on the liquid crystal display, collect signals generated by the first conductive end and the second conductive end in an electrically connected state on the respective wires, the first conductive end and The second conductive end is electrically connected under the control of the pressing operation;
  • the quantity statistics module 620 is configured to count the number of signals collected by the signal acquisition module 610;
  • the pressure value determination module 630 is configured to determine the pressure value of the pressing operation according to the quantity counted by the quantity statistics module 620.
  • the pressure value determining module 630 comprising: a first determining submodule 631 or a second determining submodule 632;
  • the first determining sub-module 631 is configured to search for a first value corresponding to the quantity in the preset first correspondence, and determine the first value as the pressure value of the pressing operation; or
  • the second determining sub-module 632 is configured to calculate the density of the signal per unit area according to the quantity, find a second value corresponding to the density in the preset second correspondence, and determine the second value as the pressure value of the pressing operation. .
  • the pressure measuring device collects signals generated when the first conductive end and the second conductive end are electrically connected to each of the wires, and the first conductive end and the second conductive end are pressed. Under the control of the electrical connection state, the number of statistical signals, according to the quantity to determine the pressure value of the pressing operation, because the user triggers the pressing operation on the liquid crystal display, the spacer will be pressed, corresponding to the spacer at this time.
  • the first conductive end and the second conductive end of the wire are electrically connected under the communication of the spacer, that is, the wire is in a conducting state, and the pressure value is positively correlated with the number of wires in the conducting state, thus
  • the pressure value can be determined according to the number of wires in the conducting state, and the problem that the pressure value is measured by setting the pressure film material, resulting in a complicated structure of the liquid crystal display panel, achieves the effect of simplifying the structure of the liquid crystal display panel.
  • the accuracy of the pressure value can be improved.
  • An exemplary embodiment of the present disclosure provides a pressure measuring device capable of implementing the pressure measuring method provided by the present disclosure, the pressure measuring device comprising: a liquid crystal display as shown in FIG. 1 , a processor, and a storage processor a memory that executes instructions;
  • processor is configured to:
  • the first conductive end and the second conductive end are collected on the respective wires a signal generated when the battery is electrically connected, and the first conductive end and the second conductive end are electrically connected under the control of the pressing operation;
  • the pressure value of the pressing operation is determined according to the quantity.
  • FIG. 7 is a block diagram of a pressure measuring device 700, according to an exemplary embodiment.
  • device 700 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc., including a liquid crystal display device.
  • apparatus 700 can include one or more of the following components: processing component 702, memory 704, power component 706, multimedia component 708, audio component 710, input/output (I/O) interface 712, sensor component 714, And a communication component 716.
  • Processing component 702 typically controls the overall operation of device 700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 702 can include one or more processors 718 to execute instructions to perform all or part of the steps of the methods described above.
  • processing component 702 can include one or more modules to facilitate interaction between component 702 and other components.
  • processing component 702 can include a multimedia module to facilitate interaction between multimedia component 708 and processing component 702.
  • Memory 704 is configured to store various types of data to support operation at device 700. Examples of such data include instructions for any application or method operating on device 700, contact data, phone book data, messages, pictures, videos, and the like. Memory 704 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 706 provides power to various components of device 700.
  • Power component 706 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 700.
  • the multimedia component 708 includes a liquid crystal display that provides an output interface between the device 700 and a user.
  • the liquid crystal display may include a display panel (LCD) and a touch panel (TP). If the liquid crystal display includes a touch panel, the liquid crystal display can be implemented as a touch screen to receive an input signal from a user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 708 includes a front camera and/or a rear camera. When the device 700 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 710 is configured to output and/or input an audio signal.
  • audio component 710 includes a microphone (MIC) that is used when device 700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the wind is configured to receive an external audio signal.
  • the received audio signal may be further stored in memory 704 or transmitted via communication component 716.
  • audio component 710 also includes a speaker for outputting an audio signal.
  • the I/O interface 712 provides an interface between the processing component 702 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 714 includes one or more sensors for providing device 700 with various aspects of status assessment.
  • sensor assembly 714 can detect an open/closed state of device 700, relative positioning of components, such as the display and keypad of device 700, and sensor component 714 can also detect a change in position of one component of device 700 or device 700. The presence or absence of user contact with device 700, device 700 orientation or acceleration/deceleration, and temperature variation of device 700.
  • Sensor assembly 714 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor component 714 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 714 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 716 is configured to facilitate wired or wireless communication between device 700 and other devices.
  • the device 700 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 716 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 716 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 700 may be implemented by one or more application specific integrated chips (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated chips
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 704 comprising instructions executable by processor 718 of apparatus 700 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

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Abstract

一种液晶显示屏（100），包括：分别与控制芯片（110）电性相连的显示面板（120）和触控面板（130）；显示面板（120）包括下基板（121）、与下基板（121）相对平行设置的上基板（122）、封入于上基板（122）和下基板（121）所形成的腔体内的液晶层（123）和n根导线（124），腔体内还包括凸起的间隔物阵列（125），间隔物阵列（125）形成在上基板（122）的下表面和下基板（121）的上表面中的至少一个表面上；腔体内的每根导线（124）的中部包括第一导电端（124a）和第二导电端（124b），且用于连接第一导电端（124a）和第二导电端（124b）的开关段与一个间隔物相对；第一导电端（124a）和第二导电端（124b）在对应的间隔物未被按下时处于电性不相连状态；第一导电端（124a）和第二导电端（124b）在对应的间隔物被按下时处于电性相连状态。可达到简化液晶显示屏（100）结构的效果。还提供一种压力测量方法及装置。

Description

液晶显示屏、压力测量方法及装置
本申请基于申请号为201510213518.8、申请日为2015年04月30日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及显示技术领域，特别涉及一种液晶显示屏、压力测量方法及装置。
背景技术
随着液晶显示屏技术的发展，液晶显示屏所具有的功能也越来越多，比如压力测量功能。
相关技术提供了一种液晶显示屏，该液晶显示屏包括分别与控制芯片电性相连的显示面板、触控面板和包含压力传感器的压力膜材，压力膜材的下表面与触控面板的上表面贴合，触控面板的下表面与显示面板的上表面贴合。当用户操作液晶显示屏时，压力膜材可以获取操作液晶显示屏的压力值发送给控制芯片，触控面板可以获取用户的操作位置发送给控制芯片，控制芯片对接收到的压力值和操作位置进行处理，并根据处理结果控制显示面板显示相关内容。
发明内容
为解决通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，本公开提供了一种液晶显示屏、压力测量方法及装置。
根据本公开实施例的第一方面，提供一种液晶显示屏，包括：分别与控制芯片电性相连的显示面板和触控面板，所述显示面板的上表面与所述触控面板的下表面贴合；
所述显示面板包括下基板、与所述下基板相对平行设置的上基板、封入于所述上基板和所述下基板所形成的腔体内的液晶层和n根导线，所述腔体内还包括凸起的间隔物阵列，所述间隔物阵列形成在所述上基板的下表面和所述下基板的上表面中的至少一个表面上，所述n为正整数；
所述腔体内的每根导线的中部包括第一导电端和第二导电端，且用于连接所述第一导电端和所述第二导电端的开关段与一个间隔物相对；
所述第一导电端和所述第二导电端在对应的所述间隔物未被按下时处于电性不相连状态；
所述第一导电端和所述第二导电端在对应的所述间隔物被按下时处于电性相连状态。
根据本公开实施例的第二方面，提供一种压力测量方法，用于如第一方面所述的液晶 显示屏中，包括：
当存在作用于所述液晶显示屏的按压操作时，采集各个导线上由所述第一导电端和所述第二导电端处于电性相连状态时产生的信号，所述第一导电端和所述第二导电端在所述按压操作的控制下处于电性相连状态；
统计所述信号的数量；
根据所述数量确定所述按压操作的压力值。
根据本公开实施例的第三方面，提供一种压力测量装置，用于如第一方面所述的液晶显示屏中，包括：
信号采集模块，被配置为当存在作用于所述液晶显示屏的按压操作时，采集各个导线上由所述第一导电端和所述第二导电端处于电性相连状态时产生的信号，所述第一导电端和所述第二导电端在所述按压操作的控制下处于电性相连状态；
数量统计模块，被配置为统计所述信号采集模块采集的所述信号的数量；
压力值确定模块，被配置为根据所述数量统计模块统计得到的所述数量确定所述按压操作的压力值。
根据本公开实施例的第四方面，提供一种压力测量装置，包括：
如第一方面所述的液晶显示屏；
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
当存在作用于所述液晶显示屏的按压操作时，采集各个导线上由所述第一导电端和所述第二导电端处于电性相连状态时产生的信号，所述第一导电端和所述第二导电端在所述按压操作的控制下处于电性相连状态；
统计所述信号的数量；
根据所述数量确定所述按压操作的压力值。
本公开的实施例提供的技术方案可以包括以下有益效果：
通过在上基板和下基板所形成的腔体内设置导线，腔体内的每根导线的中部包括第一导电端和第二导电端，且用于连接第一导电端和第二导电端的开关段与一个间隔物相对；第一导电端和第二导电端在对应的间隔物未被按下时处于电性不相连状态；第一导电端和第二导电端在对应的间隔物被按下时处于电性相连状态，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
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，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本公开说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种液晶显示屏的示意图。
图2A是根据一示例性实施例示出的一种导线与间隔物的位置示意图。
图2B是根据一示例性实施例示出的一种开关段的第一种分布示意图。
图2C是根据一示例性实施例示出的一种开关段的第二种分布示意图。
图2D是根据一示例性实施例示出的一种导线的示意图。
图3是根据一示例性实施例示出的一种压力测量方法的流程图。
图4是根据另一示例性实施例示出的一种压力测量方法的流程图。
图5是根据一示例性实施例示出的一种压力测量装置的框图。
图6是根据一示例性实施例示出的一种压力测量装置的框图。
图7是根据一示例性实施例示出的一种用于压力测量的装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
图1是根据一示例性实施例示出的一种液晶显示屏的示意图，该液晶显示屏100包括：分别与控制芯片110电性相连的显示面板120和触控面板130，显示面板120的上表面与触控面板130的下表面贴合；
显示面板120包括下基板121、与下基板121相对平行设置的上基板122、封入于上基板122和下基板121所形成的腔体内的液晶层123和n根导线124，腔体内还包括凸起的间隔物阵列125，间隔物阵列125形成在上基板122的下表面和下基板121的上表面中的至少一个表面上，n为正整数；
腔体内的每根导线124的中部包括第一导电端124a和第二导电端124b，且用于连接第一导电端124a和第二导电端124b的开关段与一个间隔物相对；
第一导电端124a和第二导电端124b在对应的间隔物未被按下时处于电性不相连状态；
第一导电端124a和第二导电端124b在对应的间隔物被按下时处于电性相连状态。
综上所述，本公开提供的液晶显示屏，通过在上基板和下基板所形成的腔体内设置导线，腔体内的每根导线的中部包括第一导电端和第二导电端，且用于连接第一导电端和第 二导电端的开关段与一个间隔物相对；第一导电端和第二导电端在对应的间隔物未被按下时处于电性不相连状态；第一导电端和第二导电端在对应的间隔物被按下时处于电性相连状态，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
如图1所示，根据另一示例性实施例示出的液晶显示屏100包括：分别与控制芯片110电性相连的显示面板120和触控面板130，显示面板120的上表面与触控面板130的下表面贴合。
其中，触控面板130可以接收用户在触控面板130上触发的按压操作，并将该按压操作的操作信息发送给控制芯片110，控制芯片110对该操作信息进行处理后，控制显示面板120下显示相关内容。
显示面板120包括下基板121、与下基板121相对平行设置的上基板122、封入于上基板122和下基板121所形成的腔体内的液晶层123和n根导线124，腔体内还包括凸起的间隔物阵列125，间隔物阵列125形成在上基板122的下表面和下基板121的上表面中的至少一个表面上，n为正整数。
在一种可能的实现方式中，下基板121可以是TFT(Thin Film Transistor，薄膜晶体管)基板，上基板122可以是CF(Color Filter，彩色滤光片)基板，本实施例不对上基板122和下基板121作限定。
本实施例中，由于下基板121和上基板122之间需要形成用于封入液晶层123的腔体，因此，需要通过间隔物(spacer)阵列125来支撑下基板121和上基板122，形成腔体。其中，间隔物阵列125可以全部形成在下基板121的上表面上；也可以全部形成在上基板122的下表面上；还可以部分形成在下基板121的上表面上，部分形成在上基板122的下表面上。
其中，当间隔物阵列125部分形成在下基板121的上表面上，部分形成在上基板122的下表面上时，在下基板121的上表面上形成的间隔物阵列可以与在上基板122的下表面上形成的间隔物阵列相对或错开，本实施例不作限定。
需要说明的是，由于腔体用于封入液晶层123，因此，间隔物阵列125中间隔物的分布不能影响液晶在电压控制下的转向，以保证显示效果。
腔体内的每根导线124的中部包括第一导电端124a和第二导电端124b，且用于连接第一导电端124a和第二导电端124b的开关段与一个间隔物相对；第一导电端124a和第二导电端124b在对应的间隔物未被按下时处于电性不相连状态；第一导电端124a和第二导电端124b在对应的间隔物被按下时处于电性相连状态。
其中，开关段是指第一导电端124a和第二导电端124b的断开处形成的开关。每根导线124包括一个开关段，且该开关段与一个间隔物相对。其中，开关段与间隔物相对是指：间隔物在所属基板对面的基板上的映射面内包括开关段在相同基板上的映射线段。比如，当间隔物形成在下基板121的上表面上时，间隔物在上基板122上的映射面内包括开关段在上基板122上的映射线段；当间隔物形成在上基板122的下表面上时，间隔物在下基板121上的映射面内包括开关段在下基板121上的映射线段。请参考图2A所示的导线与间隔物的位置示意图，图2A中以间隔物形成在上基板122的下表面上为例进行说明。
由于显示面板120的上表面与触控面板130的下表面贴合，因此，当按压操作作用于触控面板130上时，会导致显示面板120中的上基板122被按下，从而导致间隔物被按下。又由于间隔物由导电材料制成，或者，间隔物的下表面涂有导电材料，因此，对应的间隔物在被按下时，可以连通第一导电端124a和第二导电端124b，使得第一导电端124a、间隔物和第二导电端124b处于电性相连状态，此时该导线124与控制芯片110形成回路，向控制芯片110发送信号；对应的间隔物未被按下时，第一导电端124a和第二导电端124b断开，使得第一导电端124a和第二导电端124b处于电性不相连状态，此时该导线124不向控制芯片110发送信号。
由于腔体内包括n根导线124，因此，还需要将该n根导线124均匀分布在腔体内，使得单位面积上导线124的根数大于预定阈值，从而保证用户在液晶显示屏100上的任意位置进行按压操作时，都可以测量该按压操作的压力值。其中，预定阈值可以是经验值或者根据计算得到的数值，本实施例不作限定。
本实施例提供了两种将n根导线均匀分布在腔体内的方式，实现方式如下：
在第一种实现方式中，间隔物阵列125包括i行间隔物，n根导线124横向分布在腔体内且每根导线124分布在一行间隔物之下，i为正整数且i≥n。此时，分布在相邻的导线124之上的两行间隔物相邻或间隔预定行。
其中，预定行可以是固定行，比如，分布在第一根导线124之上的间隔物与分布在第二根导线124之上的间隔物间隔2行，分布在第二根导线124之上的间隔物与分布在第三根导线124之上的间隔物间隔2行；也可以是非固定行，比如，分布在第一根导线124之上的间隔物与分布在第二根导线124之上的间隔物间隔2行，分布在第二根导线124之上的间隔物与分布在第三根导线124之上的间隔物间隔4行，本实施例不作限定。
可选的，n根导线124包括至少两组导线124；当n根导线124横向分布时，每组导线124中的各个开关段均匀且错位地分布在横向方向上的不同位置。
由于将n根导线124中的各个开关段均匀且错位地分布在横向方向上的不同位置时，液晶显示屏100中可能会存在大面积未分布开关段的区域，从而无法测量用户在该区域内的按压操作的压力值，因此，还可以将n根导线124分成至少两组，每组导线124中的各个开关段均匀且错位地分布在横向方向上的不同位置。为了便于说明，本实施例以开关段为开关为例，对至少两组导线124的分布进行举例说明，请参考图2B所示的开关段的第 一种分布示意图，图2B中以虚线框表示间隔物的映射面，则图2B的左侧示图中分布在相邻的导线124之上的两行间隔物相邻，图2B的右侧示图中分布在相邻的导线124之上的两行间隔物间隔预定行，且假设预定行是1行。
在第二种实现方式中，间隔物阵列125包括j行间隔物，n根导线124纵向分布在腔体内且每根导线124分布在一列间隔物之下，j为正整数且j≥n。此时，分布在相邻的导线124之上的两列间隔物相邻或间隔预定列。
其中，预定行可以是固定行，也可以是非固定行，具体内容参见上面的描述，此处不作赘述。
同理，为了避免将n根导线124中的各个开关段均匀且错位地分布在横向方向上的不同位置时，液晶显示屏100中可能会存在大面积未分布开关段的区域，从而无法测量用户在该区域内的按压操作的压力值的问题，本实施例中，n根导线124包括至少两组导线124；当n根导线124纵向分布时，每组导线124中的各个开关段均匀且错位地分布在纵向方向上的不同位置。为了便于说明，本实施例以开关段为开关为例，对至少两组导线124的分布进行举例说明，请参考图2C所示的开关段的第二种分布示意图，图2C中以虚线框表示间隔物的映射面，且分布在相邻的导线124之上的两列间隔物相邻。
需要说明的是，导线124为金属线；或者，间隔物阵列125形成在上基板122的下表面时，导线124为设置在下基板121的上表面的一行或一列导电图案；或者，间隔物阵列125形成在下基板121的上表面时，导线124为设置在上基板122的下表面的一行或一列导电图案。
导电图案可以是蚀刻在上基板122或下基板121上的图案，本实施例不限定导电图案的图形。请参考图2D所示的导线的示意图，图2D中以间隔物阵列125形成在下基板121的上表面时，导线124为设置在上基板122的下表面的一行导电图案为例进行说明，并假设导电图案是线条。
综上所述，本公开提供的液晶显示屏，通过在上基板和下基板所形成的腔体内设置导线，腔体内的每根导线的中部包括第一导电端和第二导电端，且用于连接第一导电端和第二导电端的开关段与一个间隔物相对；第一导电端和第二导电端在对应的间隔物未被按下时处于电性不相连状态；第一导电端和第二导电端在对应的间隔物被按下时处于电性相连状态，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
图3是根据一示例性实施例示出的一种压力测量方法的流程图，该压力测量方法应用于如图1所示的液晶显示屏中，如图3所示，该压力测量方法包括以下步骤。
在步骤301中，当存在作用于液晶显示屏的按压操作时，采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态。
在步骤302中，统计信号的数量。
在步骤303中，根据数量确定按压操作的压力值。
综上所述，本公开提供的压力测量方法，通过采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态，统计信号的数量，根据数量确定按压操作的压力值，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
图4是根据另一示例性实施例示出的一种压力测量方法的流程图，该压力测量方法应用于如图1所示的液晶显示屏中，如图4所示，该压力测量方法包括如下步骤。
在步骤401中，当存在作用于液晶显示屏的按压操作时，采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态。
当用户在液晶显示屏上执行按压操作时，上基板被按下，使得间隔物连通第一导电端和第二导电端，而第一导电端和第二导电端处于电性相连状态时会在导线上产生信号，因此，液晶显示屏中的控制芯片可以采集各个导线产生的信号。
在步骤402中，统计信号的数量。
由于用户执行按压操作的压力值越大，连通第一导电端和第二导电端的间隔物越多，产生信号的导线越多，因此，可以根据产生的信号的数量确定压力值。
在步骤403中，在预设的第一对应关系中查找与数量对应的第一数值，将第一数值确定为按压操作的压力值；或者，根据数量计算单位面积内信号的密度，在预设的第二对应关系中查找与密度对应的第二数值，将第二数值确定为按压操作的压力值。
在第一种实现方式中，可以预先设置第一对应关系，该第一对应关系包括信号的数量与压力值之间的对应关系，在统计得到信号的数量后，可以根据该数量在第一对应关系中查找到对应的压力值。其中，可以是一个数量唯一对应于一个压力值，也可以是一个数量区间唯一对应于一个压力值，本实施例不作限定。
在第二种实现方式中，可以预先设置第二对应关系，该第二对应关系包括信号的密度与压力值之间的对应关系，在统计得到信号的数量后，可以根据该数量计算信号的密度，在第二对应关系中查找到对应的压力值。其中，可以是一个密度唯一对应于一个压力值， 也可以是一个密度区间唯一对应于一个压力值，本实施例不作限定。
其中，根据数量计算单位面积内信号的密度，包括：
1)获取各个信号的位置；
2)计算所有位置所组成的生成区域的面积；
3)将数量除以面积，得到单位面积内信号的密度。
由于在分布导线时，会记录每根导线的位置，因此，液晶显示屏可以确定发送信号的导线，再根据该导线的位置确定信号的位置，将所有的位置进行组合，形成生成区域，该生成区域即为按压操作的按压区域，再将信号的数量除以生成区域的面积，得到单位面积内信号的密度。
综上所述，本公开提供的压力测量方法，通过采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态，统计信号的数量，根据数量确定按压操作的压力值，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
另外，通过根据数量计算单位面积内信号的密度，在预设的第二对应关系中查找与密度对应的第二数值，将第二数值确定为按压操作的压力值，可以提高压力值的准确性。
图5是根据一示例性实施例示出的一种压力测量装置的框图，该压力测量装置应用于如图1所示的液晶显示屏中，如图5所示，该压力测量装置包括：信号采集模块510、数量统计模块520和压力值确定模块530。
该信号采集模块510，被配置为当存在作用于液晶显示屏的按压操作时，采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态；
该数量统计模块520，被配置为统计信号采集模块510采集的信号的数量；
该压力值确定模块530，被配置为根据数量统计模块520统计得到的数量确定按压操作的压力值。
综上所述，本公开提供的压力测量装置，通过采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态，统计信号的数量，根据数量确定按压操作的压力值，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定 压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
图6是根据一示例性实施例示出的一种压力测量装置的框图，该压力测量装置应用于如图1所示的液晶显示屏中，如图6所示，该压力测量装置包括：信号采集模块610、数量统计模块620和压力值确定模块630。
该信号采集模块610，被配置为当存在作用于液晶显示屏的按压操作时，采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态；
该数量统计模块620，被配置为统计信号采集模块610采集的信号的数量；
该压力值确定模块630，被配置为根据数量统计模块620统计得到的数量确定按压操作的压力值。
可选的，压力值确定模块630，包括：第一确定子模块631或第二确定子模块632；
该第一确定子模块631，被配置为在预设的第一对应关系中查找与数量对应的第一数值，将第一数值确定为按压操作的压力值；或者，
该第二确定子模块632，被配置为根据数量计算单位面积内信号的密度，在预设的第二对应关系中查找与密度对应的第二数值，将第二数值确定为按压操作的压力值。
综上所述，本公开提供的压力测量装置，通过采集各个导线上由第一导电端和第二导电端处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态，统计信号的数量，根据数量确定按压操作的压力值，由于用户在液晶显示屏上触发按压操作时，间隔物会被按下，此时与该间隔物对应的导线中的第一导电端和第二导电端会在该间隔物的连通下处于电性相连状态，即导线处于导通状态，且压力值与处于导通状态的导线的数量呈正相关关系，因此，可以根据处于导通状态的导线的数量确定压力值，解决了通过设置压力膜材来测量压力值，导致液晶显示屏的结构复杂的问题，达到了简化液晶显示屏的结构的效果。
另外，通过根据数量计算单位面积内信号的密度，在预设的第二对应关系中查找与密度对应的第二数值，将第二数值确定为按压操作的压力值，可以提高压力值的准确性。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开一示例性实施例提供了一种压力测量装置，能够实现本公开提供的压力测量方法，该压力测量装置包括：如图1所示的液晶显示屏、处理器、用于存储处理器可执行指令的存储器；
其中，处理器被配置为：
当存在作用于液晶显示屏的按压操作时，采集各个导线上由第一导电端和第二导电端 处于电性相连状态时产生的信号，第一导电端和第二导电端在按压操作的控制下处于电性相连状态；
统计信号的数量；
根据数量确定按压操作的压力值。
图7是根据一示例性实施例示出的一种用于压力测量装置700的框图。例如，装置700可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等包括液晶显示屏的设备。
参照图7，装置700可以包括以下一个或多个组件：处理组件702，存储器704，电源组件706，多媒体组件708，音频组件710，输入/输出(I/O)的接口712，传感器组件714，以及通信组件716。
处理组件702通常控制装置700的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件702可以包括一个或多个处理器718来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件702可以包括一个或多个模块，便于处理组件702和其他组件之间的交互。例如，处理组件702可以包括多媒体模块，以方便多媒体组件708和处理组件702之间的交互。
存储器704被配置为存储各种类型的数据以支持在装置700的操作。这些数据的示例包括用于在装置700上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器704可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件706为装置700的各种组件提供电力。电源组件706可以包括电源管理系统，一个或多个电源，及其他与为装置700生成、管理和分配电力相关联的组件。
多媒体组件708包括在所述装置700和用户之间的提供一个输出接口的液晶显示屏。在一些实施例中，液晶显示屏可以包括显示面板(LCD)和触控面板(TP)。如果液晶显示屏包括触控面板，液晶显示屏可以被实现为触控屏，以接收来自用户的输入信号。触控面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件708包括一个前置摄像头和/或后置摄像头。当装置700处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件710被配置为输出和/或输入音频信号。例如，音频组件710包括一个麦克风(MIC)，当装置700处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克 风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器704或经由通信组件716发送。在一些实施例中，音频组件710还包括一个扬声器，用于输出音频信号。
I/O接口712为处理组件702和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件714包括一个或多个传感器，用于为装置700提供各个方面的状态评估。例如，传感器组件714可以检测到装置700的打开/关闭状态，组件的相对定位，例如所述组件为装置700的显示器和小键盘，传感器组件714还可以检测装置700或装置700一个组件的位置改变，用户与装置700接触的存在或不存在，装置700方位或加速/减速和装置700的温度变化。传感器组件714可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件714还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件714还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件716被配置为便于装置700和其他设备之间有线或无线方式的通信。装置700可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件716经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件716还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置700可以被一个或多个应用专用集成芯片(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器704，上述指令可由装置700的处理器718执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里的公开的后，将容易想到本的其它实施方案。本申请旨在涵盖本的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本的真正范围和精神由下面的权利要求指出。
应当理解的是，本并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本的范围仅由所附的权利要求来限制。

Claims (12)

  1. 一种液晶显示屏，其特征在于，所述液晶显示屏包括：分别与控制芯片电性相连的显示面板和触控面板，所述显示面板的上表面与所述触控面板的下表面贴合；
    所述显示面板包括下基板、与所述下基板相对平行设置的上基板、封入于所述上基板和所述下基板所形成的腔体内的液晶层和n根导线，所述腔体内还包括凸起的间隔物阵列，所述间隔物阵列形成在所述上基板的下表面和所述下基板的上表面中的至少一个表面上，所述n为正整数；
    所述腔体内的每根导线的中部包括第一导电端和第二导电端，且用于连接所述第一导电端和所述第二导电端的开关段与一个间隔物相对；
    所述第一导电端和所述第二导电端在对应的所述间隔物未被按下时处于电性不相连状态；
    所述第一导电端和所述第二导电端在对应的所述间隔物被按下时处于电性相连状态。
  2. 根据权利要求1所述的液晶显示屏，其特征在于，
    所述间隔物阵列包括i行间隔物，所述n根导线横向分布在所述腔体内且每根导线分布在一行间隔物之下，i为正整数且i≥n；或者，
    所述间隔物阵列包括j行间隔物，所述n根导线纵向分布在所述腔体内且每根导线分布在一列间隔物之下，j为正整数且j≥n。
  3. 根据权利要求2所述的液晶显示屏，其特征在于，所述n根导线包括至少两组导线；
    当所述n根导线横向分布时，每组导线中的各个开关段均匀且错位地分布在横向方向上的不同位置；
    当所述n根导线纵向分布时，每组导线中的各个开关段均匀且错位地分布在纵向方向上的不同位置。
  4. 根据权利要求2所述的液晶显示屏，其特征在于，
    分布在相邻的导线之上的两行间隔物相邻或间隔预定行；或者，
    分布在相邻的导线之上的两列间隔物相邻或间隔预定列。
  5. 根据权利要求1至4任一所述的液晶显示屏，其特征在于，单位面积上所述导线的根数大于预定阈值。
  6. 根据权利要求1所述的液晶显示屏，其特征在于，所述间隔物由导电材料制成，或者，所述间隔物的下表面涂有导电材料。
  7. 根据权利要求1所述的液晶显示屏，其特征在于，
    所述导线为金属线；或者，
    所述间隔物阵列形成在所述上基板的下表面时，所述导线为设置在所述下基板的上表面的一行或一列导电图案；或者，
    所述间隔物阵列形成在所述下基板的上表面时，所述导线为设置在所述上基板的下表面的一行或一列导电图案。
  8. 一种压力测量方法，其特征在于，用于如权利要求1至7任一所述的液晶显示屏中，所述方法包括：
    当存在作用于所述液晶显示屏的按压操作时，采集各个导线上由所述第一导电端和所述第二导电端处于电性相连状态时产生的信号，所述第一导电端和所述第二导电端在所述按压操作的控制下处于电性相连状态；
    统计所述信号的数量；
    根据所述数量确定所述按压操作的压力值。
  9. 根据权利要求8所述的方法，其特征在于，所述根据所述数量确定所述按压操作的压力值，包括：
    在预设的第一对应关系中查找与所述数量对应的第一数值，将所述第一数值确定为所述按压操作的压力值；或者，
    根据所述数量计算单位面积内所述信号的密度，在预设的第二对应关系中查找与所述密度对应的第二数值，将所述第二数值确定为所述按压操作的压力值。
  10. 一种压力测量装置，其特征在于，用于如权利要求1至7任一所述的液晶显示屏中，所述装置包括：
    信号采集模块，被配置为当存在作用于所述液晶显示屏的按压操作时，采集各个导线上由所述第一导电端和所述第二导电端处于电性相连状态时产生的信号，所述第一导电端和所述第二导电端在所述按压操作的控制下处于电性相连状态；
    数量统计模块，被配置为统计所述信号采集模块采集的所述信号的数量；
    压力值确定模块，被配置为根据所述数量统计模块统计得到的所述数量确定所述按压操作的压力值。
  11. 根据权利要求10所述的装置，其特征在于，所述压力值确定模块，包括：
    第一确定子模块，被配置为在预设的第一对应关系中查找与所述数量对应的第一数值，将所述第一数值确定为所述按压操作的压力值；或者，
    第二确定子模块，被配置为根据所述数量计算单位面积内所述信号的密度，在预设的第二对应关系中查找与所述密度对应的第二数值，将所述第二数值确定为所述按压操作的压力值。
  12. 一种压力测量装置，其特征在于，所述装置包括：
    如权利要求1至7任一所述的液晶显示屏；
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    当存在作用于所述液晶显示屏的按压操作时，采集各个导线上由所述第一导电端和所述第二导电端处于电性相连状态时产生的信号，所述第一导电端和所述第二导电端在所述按压操作的控制下处于电性相连状态；
    统计所述信号的数量；
    根据所述数量确定所述按压操作的压力值。
PCT/CN2015/090561 2015-04-30 2015-09-24 液晶显示屏、压力测量方法及装置 WO2016173198A1 (zh)

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1916739A (zh) * 2006-09-15 2007-02-21 友达光电股份有限公司 液晶显示面板及相关显示器
CN101833188A (zh) * 2005-11-03 2010-09-15 三星电子株式会社 显示基板、及其制造方法以及具有该基板的显示面板
US20100300862A1 (en) * 2009-05-28 2010-12-02 Semiconductor Energy Laboratories, Co., Ltd. Touch Panel
CN103576960A (zh) * 2012-08-02 2014-02-12 深圳纽迪瑞科技开发有限公司 触摸屏压力、位置感应方法及感应元件和电子触摸设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009663B2 (en) * 2003-12-17 2006-03-07 Planar Systems, Inc. Integrated optical light sensitive active matrix liquid crystal display
CN1316293C (zh) * 2002-12-10 2007-05-16 统宝光电股份有限公司 平面显示器组装结构
JP5066335B2 (ja) * 2004-11-22 2012-11-07 三星電子株式会社 感知素子を内蔵した表示装置
KR101205539B1 (ko) * 2006-02-20 2012-11-27 삼성디스플레이 주식회사 액정표시패널 및 이를 갖는 액정표시장치
CN102037396B (zh) * 2008-06-13 2012-07-18 夏普株式会社 区域传感器和带区域传感器的显示装置
JP4766094B2 (ja) * 2008-10-01 2011-09-07 ソニー株式会社 表示パネル、表示装置
JP5588617B2 (ja) * 2009-01-23 2014-09-10 株式会社ジャパンディスプレイ 表示装置、表示装置の駆動方法および電子機器
KR101558915B1 (ko) * 2009-03-27 2015-10-13 삼성디스플레이 주식회사 보호창을 갖는 터치 스크린 모듈
EP2555090A1 (en) * 2010-03-29 2013-02-06 Sharp Kabushiki Kaisha Display device, and manufacturing method of pressure detection device and display device
GB2510333A (en) * 2013-01-30 2014-08-06 Ibm Emulating pressure sensitivity on multi-touch devices
US10402000B2 (en) * 2013-03-04 2019-09-03 Apple Inc. Display with integrated pressure sensing utilizing capacitive coupling to circuit elements
KR102128394B1 (ko) * 2013-09-11 2020-07-01 삼성디스플레이 주식회사 터치 감지 표시 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101833188A (zh) * 2005-11-03 2010-09-15 三星电子株式会社 显示基板、及其制造方法以及具有该基板的显示面板
CN1916739A (zh) * 2006-09-15 2007-02-21 友达光电股份有限公司 液晶显示面板及相关显示器
US20100300862A1 (en) * 2009-05-28 2010-12-02 Semiconductor Energy Laboratories, Co., Ltd. Touch Panel
CN103576960A (zh) * 2012-08-02 2014-02-12 深圳纽迪瑞科技开发有限公司 触摸屏压力、位置感应方法及感应元件和电子触摸设备

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