WO2019080202A1 - 显示装置 - Google Patents

显示装置

Info

Publication number
WO2019080202A1
WO2019080202A1 PCT/CN2017/111180 CN2017111180W WO2019080202A1 WO 2019080202 A1 WO2019080202 A1 WO 2019080202A1 CN 2017111180 W CN2017111180 W CN 2017111180W WO 2019080202 A1 WO2019080202 A1 WO 2019080202A1
Authority
WO
WIPO (PCT)
Prior art keywords
pixel
electrode
component
shutoff
sub
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/111180
Other languages
English (en)
French (fr)
Inventor
何怀亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HKC Co Ltd
Original Assignee
HKC Co Ltd
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 HKC Co Ltd filed Critical HKC Co Ltd
Publication of WO2019080202A1 publication Critical patent/WO2019080202A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/13306Circuit arrangements or driving methods for the control of single liquid crystal cells
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/1343Electrodes
    • G02F1/134309Electrodes characterised by their geometrical arrangement
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136286Wiring, e.g. gate line, drain line

Definitions

  • the present application relates to a display device, and more particularly to a transflective display device.
  • transmissive type In general, display panels are classified into three categories: transmissive type, reflective type, and semi-transflective (tmnsflective) type.
  • the transmissive LCD panel uses a backlight module as its light source.
  • the reflective LCD panel uses the ambient light as its light source.
  • the CD panel uses the backlight and ambient light as its light source.
  • the VT and VR curves of the conventional single-gap TRLCD have the same operating voltage and have the problem of inversion, so it is difficult to have the highest efficiency of the penetration mode and the reflection mode. The problem reached at the same operating voltage.
  • the object of the present application is to propose a display device for solving the problems faced in the prior art.
  • the present application provides a display device that is adapted to operate in a state in which the first shutoff component and the second shutoff component are in a closed state, and the first shutoff component and the second shutoff component are in a closed loop.
  • the display device includes a first substrate, a second substrate, and a pixel layer.
  • the first substrate has a common electrode.
  • the second substrate has a plurality of gate lines including a first gate line and a second gate line, a plurality of data lines, and a plurality of common lines, and the data lines and the gate lines are disposed in different directions.
  • the pixel layer is disposed between the first substrate and the second substrate, wherein the first pixel of the at least part of the pixels is combined with the data line, the first gate line and the second gate line, and the first pixel includes the first sub-pixel area And a second sub-pixel area.
  • the first sub-pixel region has a first pixel electrode, and the first pixel electrode is electrically connected to the data line through the first switching component.
  • the second sub-pixel region has a second pixel electrode, The second pixel electrode is electrically connected to the data line through the second switching component, and the second pixel electrode is connected to the applied voltage source through the third switching component.
  • the first shutoff component and the second shutoff component when the display device is operated in a state where the first shutoff component and the second shutoff component are in a closed state, the first shutoff component and the second shutoff component may be closed and the third shutoff component may be a circuit.
  • the first voltage potential between the first pixel electrode and the common electrode is equal to the second voltage potential, and when the display device is operated in a state in which the first switching component and the second switching component are in a state, the first The shutoff component is in a circuit with the second shutoff component and the third shutoff component is closed such that the first voltage potential is different from the second voltage potential.
  • the first switching component may have a control end electrically connected to the first gate line
  • the second switching component has a control end electrically connected to the first gate line
  • the third switching component has Electrically connected to the control terminal of the second gate line.
  • the common electrode may be electrically connected to one of the common lines.
  • the first sub-pixel region may include a penetrating region and the first pixel electrode is a transmissive electrode, the second sub-pixel region includes a reflective region, and the second pixel electrode is a reflective electrode.
  • the first sub-pixel region may include a reflective region and the first pixel electrode is a reflective electrode, the second sub-pixel region includes a penetrating region, and the second pixel electrode is a transmissive electrode.
  • the present application further provides a display device adapted to operate in a state where the first shutoff component and the second shutoff component are in a closed state, and the first shutoff component and the second shutoff component are in a closed circuit
  • the display device includes a first substrate, a second substrate, and a pixel layer.
  • the first substrate has a common electrode.
  • the second substrate has a plurality of gate lines including a first gate line, a plurality of data lines, and a plurality of common lines, and the data lines and the gate lines are disposed in different directions.
  • the pixel layer is disposed between the first substrate and the second substrate, wherein the first pixel of the at least part of the pixels is combined with the data line and the first gate line, and the first pixel includes the first sub-pixel region and the second sub-pixel region .
  • the first sub-pixel region has a first pixel electrode, and the first pixel electrode is electrically connected to the data line through the first switching component.
  • the second sub-pixel region has a second pixel electrode, the second pixel electrode is electrically connected to the data line through the second switching element, and the second pixel electrode is connected to the applied voltage source.
  • the first shutoff component and the second shutoff component are closed, and the voltage applied by the applied voltage source is zero, so that The first voltage potential between the first pixel electrode and the common electrode is equal to the second voltage potential, and when the display device is operated in a state in which the first shutoff component and the second shutoff component are in a state, the first pass The component and the second component are in a way And the applied voltage source applies a positive voltage or a negative voltage such that the first voltage potential is different from the second voltage potential.
  • the first switching component may have a control terminal electrically connected to the first gate line
  • the second switching component has a control terminal electrically connected to the first gate line
  • the common electrode may be electrically connected to one of the common lines.
  • the first sub-pixel region may include a penetrating region and the first pixel electrode is a transmissive electrode, the second sub-pixel region includes a reflective region, and the second pixel electrode is a reflective electrode.
  • the first sub-pixel region may include a reflective region and the first pixel electrode is a reflective electrode, the second sub-pixel region includes a penetrating region, and the second pixel electrode is a transmissive electrode.
  • the present application provides a display device that is adapted to operate in a state where the first shutoff component and the second shutoff component are in a closed state, and the first shutoff component and the second shutoff component are In the state of the circuit, the display device includes a first substrate, a second substrate, and a pixel layer.
  • the first substrate has a common electrode.
  • the second substrate has a plurality of gate lines including a first gate line and a second gate line, a plurality of data lines, and a plurality of common lines, and the data lines and the gate lines are disposed in different directions.
  • the pixel layer is disposed between the first substrate and the second substrate, wherein the first pixel of the at least part of the pixels is combined with the data line, the first gate line and the second gate line, and the first pixel includes the first sub-pixel area And a second sub-pixel area.
  • the first sub-pixel region has a first pixel electrode, and the first pixel electrode is electrically connected to the data line through the first switching component.
  • the second sub-pixel region has a second pixel electrode, the second pixel electrode is electrically connected to the data line through the second switching element, and the second pixel electrode is connected to the applied voltage source through the third switching element.
  • the first shutoff component and the second shutoff component when the display device is operated in a state where the first shutoff component and the second shutoff component are in a closed state, the first shutoff component and the second shutoff component may be closed and the third shutoff component may be a circuit.
  • the first voltage potential between the first pixel electrode and the common electrode is equal to the second voltage potential, and when the display device is operated in a state in which the first switching component and the second switching component are in a state, the first The switching component and the second switching component are in a circuit and the third switching component is closed, such that the first voltage potential is different from the second voltage potential, and the first switching component can have a control electrically connected to the first gate line
  • the second switching component has a control end electrically connected to the first gate line
  • the third switching component has a control end electrically connected to the second gate line.
  • the common electrode may be electrically connected to one of the common lines.
  • the first sub-pixel region may include a penetrating region and the first pixel electrode is a transmissive electrode,
  • the two sub-pixel regions include a reflective region and the second pixel electrode is a reflective electrode.
  • the first sub-pixel region may include a reflective region and the first pixel electrode is a reflective electrode, the second sub-pixel region includes a penetrating region, and the second pixel electrode is a transmissive electrode.
  • the display device of the present application improves the transmittance response of the transmissive electrode or the reflective electrode by adjusting the correlation voltage value of the transmissive electrode or the reflective electrode.
  • FIG. 1 is a cross-sectional view of a display device of the present application.
  • FIG. 2 is a plan view of a display device of the present application.
  • 3 is another top view of the display device of the present application.
  • FIG. 1 is a cross-sectional view of a display device of the present application
  • FIG. 2 is a plan view of the display device of the present application.
  • the display device 100 of the present application is adapted to operate in a state where the first switching component T1 and the second switching component T2 are in a closed state and the first switching component T1 and the second switching component T2 are in a closed state.
  • the display device 100 includes a first substrate 110, a second substrate 120, and a pixel layer 130.
  • the first substrate 110 has a common electrode.
  • the second substrate 120 has a first gate line 121 and The plurality of gate lines of the second gate line 122, the plurality of data lines, and the plurality of common lines, wherein the data lines and the gate lines are disposed in different directions.
  • the pixel layer 130 is disposed between the first substrate 110 and the second substrate 120, wherein at least a portion of the pixels are combined with the data line 124, the first gate line 121, and the second gate line 122,
  • the first pixel includes a first sub-pixel region and a second sub-pixel region.
  • the first sub-pixel region has a first pixel electrode, and the first pixel electrode is electrically connected to the data line 124 through the first switching component T1.
  • the second sub-pixel region has a second pixel electrode, the second pixel electrode is electrically coupled to the data line 124 by a second switching component T2, and the second pixel electrode is coupled to the applied voltage source 200 by a third switching component T3.
  • the first switching component T1 and the second switching component T2 when the display device 100 is operated in a state where the first switching component T1 and the second switching component T2 are in a closed state, the first switching component T1 and the second switching component T2 may be closed (" ON") and the third switching component T3 is in a circuit (“OFF") such that the first voltage potential between the first pixel electrode and the common electrode is equal to the second voltage potential.
  • the first switching component T1 may have a control terminal 12 electrically connected to the first gate line 121
  • the second switching component T2 has a control terminal 22 electrically connected to the first gate line 121
  • a third The bypass component T3 has a control terminal 32 that is electrically coupled to the second gate line 122.
  • the common electrode may be electrically connected to one of the common lines 123.
  • the first sub-pixel region may include a penetrating region and the first pixel electrode is a transmissive electrode, the second sub-pixel region includes a reflective region, and the second pixel electrode is a reflective electrode.
  • the first sub-pixel region may include a reflective region and the first pixel electrode is a reflective electrode
  • the second sub-pixel region includes a penetrating region
  • the second pixel electrode is a transmissive electrode
  • the transmissive electrode 131 is functionally coupled to the capacitor 101 through connectors 1301, 1302.
  • Reflective electrode 132 is functionally coupled to capacitor 102 via connector 1202.
  • the display device 100 further has a first switching component T1, a second switching component ⁇ 2, a third switching component ⁇ 3, and a fourth switching component ⁇ 4 for controlling charging and discharging of the capacitor through the common line 123.
  • the first switching component T1 has two switching terminals 11, 13 and a control terminal 12; the switching terminal 11 is connected to the data line 124.
  • the gate terminal 13 is connected to the capacitor 101; the control terminal 12 is connected to the first gate line 121.
  • the second switching component T2 has two switching terminals 21, 23 and a control terminal 22; the switching terminal 21 is connected to the data line 12
  • the terminal 23 is connected to the capacitor 102; the control terminal 22 is connected to the first gate line 121.
  • the third switching component T3 has two switching terminals 31, 33 and a control terminal 32; the switching terminal 31 is connected to the capacitor 10
  • the switch terminal 33 is connected to the external voltage source 200; the control terminal 32 is connected to the second gate line 122.
  • the fourth switching component T4 has two switching terminals 41, 43 and a control terminal 42; the switching terminal 41 is connected to the external voltage source 200; the switching terminal 43 is connected to the common line 123 through the connector 1021; 42 is connected to the first gate line 121.
  • the transmissive electrode 131 has an equivalent capacitance which is connected in parallel to the capacitor 101, and the capacitor 101 is connected to the data line 124 through the first switching component T1.
  • the reflective electrode 132 has another equivalent capacitance that is individually connected in parallel to the capacitor 102, and the capacitor 102 is separately coupled to the data line 124 through the second shutoff assembly T2.
  • Capacitor 102 is also coupled in parallel to external voltage source 200 via a third switching component T3.
  • the external voltage source 200 is also connected to the common line 123 through the fourth switching component T4.
  • the equivalent capacitance of the transmissive electrode 131 and the charge and discharge of the capacitor 101 are controlled by the first gate line 121 through the first switching element T1.
  • the reflective electrode 132 has another equivalent capacitor and the charge and discharge of the capacitor 102 through the second gate line 122 through the third switching component T3 and from the first gate line 121 through the second switching component T2 and the fourth turn Closed by component T4.
  • the applied voltage source 200 provides a fixed positive or negative voltage that is controlled by the third switching component T3.
  • the first gate line 121 is set to a high potential
  • the second gate line 122 is set to a low potential.
  • the first switching component T1, the second switching component ⁇ 2, and the fourth switching component ⁇ 4 are closed ("ON";).
  • the third switching element T3 is in a loop ("OFF,”).
  • the equivalent capacitance of the transmissive electrode 131 is connected to the capacitor 101 to the data line 124. Therefore, the transmissive electrode 131 has a potential (Vdata) equal to the data line 124.
  • the other equivalent capacitor of the reflective electrode 132 and the capacitor 102 are connected to the data line 124 but are not connected to the applied voltage source 200. Therefore, the reflective electrode 132 has a potential (Vdata) equal to the data line 124.
  • the applied voltage source 200 applies a voltage, but its potential is balanced with the voltage across the common line 123.
  • the first gate line 121 is set to a low potential, and the second gate line 122 is set to a high potential.
  • the first switching component T1, the second switching component ⁇ 2, and the fourth switching component ⁇ 4 are in a circuit ("OFF";).
  • the second gate line 122 is at a high potential, the third switching component T3 is closed ("0N,”).
  • the equivalent capacitance of the transmissive electrode 131 is not connected to the capacitor 101 and the data line 202.
  • the equivalent capacitance of the transmissive electrode 131 and the potential of the capacitor 101 maintain the same voltage for a period of time. Therefore, the transmissive electrode 131 substantially maintains its original potential Vdata.
  • another equivalent capacitor and capacitor 102 of the reflective electrode 132 is connected in parallel to the applied voltage source 200. The overall capacitance value associated with the reflective electrode 132 is increased.
  • the potential on the reflective electrode 132 is lowered. Therefore, the voltage difference between the pixel layers in the reflection region is lower than the voltage difference between the pixel layers in the penetration region.
  • FIG. 3 is another top view of the display device of the present application.
  • the display device 100 of the present application is adapted to operate in a state where the first switching component T1 and the second switching component T2 are in a closed state, and the first switching component T1 and the second switching component T2.
  • the display device 100 includes a first substrate 110, a second substrate 120, and a pixel layer 130.
  • the first substrate 110 has a common electrode.
  • the second substrate 120 has a plurality of gate lines including a first gate line 121, a plurality of data lines, and a plurality of common lines, and the data lines and the gate lines are disposed in different directions.
  • the pixel layer 130 is disposed between the first substrate 110 and the second substrate 120, wherein at least a portion of the pixels are combined with the data line 124 and the first gate line 121, and the first pixel includes a first sub-pixel region and The second sub-pixel area.
  • the first sub-pixel region has a first pixel electrode, and the first pixel electrode is electrically connected to the data line 124 through the first switching component T1.
  • the second sub-pixel region has a second pixel electrode, the second pixel electrode is electrically coupled to the data line 124 by a second switching component T2, and the second pixel electrode is coupled to the applied voltage source 200.
  • the display device 100 When the display device 100 is operated in a state in which the first switching component T1 and the second switching component T2 are in a state of being paralyzed, The first switching component T1 and the second switching component T2 are in a circuit and the applied voltage source 200 applies a positive voltage or a negative voltage.
  • the first switching component T1 may have a control terminal 12 electrically connected to the first gate line 121
  • the second switching component ⁇ 2 has a control terminal 22 electrically connected to the first gate line 121.
  • the common electrode may be electrically connected to one of the common lines 123.
  • the first sub-pixel region may include a penetrating region and the first pixel electrode is a transmissive electrode, the second sub-pixel region includes a reflective region, and the second pixel electrode is a reflective electrode.
  • the first sub-pixel region may include a reflective region and the first pixel electrode is a reflective electrode
  • the second sub-pixel region includes a penetrating region
  • the second pixel electrode is a transmissive electrode
  • the transmissive electrode 131 is functionally connected to the capacitor 101 through the connectors 1301, 1302.
  • Reflective electrode 132 is functionally coupled to capacitor 102 via connector 1202.
  • the display device 100 further has a first switching component T1, a second switching component ⁇ 2, and a fourth switching component ⁇ 4 for controlling charging and discharging of the capacitor through the common line 123.
  • the first switching component T1 has two switching terminals 11, 13 and a control terminal 12; the switching terminal 11 is connected to the data line 124.
  • the gate terminal 13 is connected to the capacitor 101; the control terminal 12 is connected to the first gate line 121.
  • the second switching component ⁇ 2 has two switching terminals 21, 23 and a control terminal 22; the switching terminal 21 is connected to the data line 12
  • the terminal 23 is connected to the capacitor 102; the control terminal 22 is connected to the first gate line 121.
  • the capacitor 102 is directly connected to the external voltage source 200.
  • the applied voltage source 200 does not use a third shut-off assembly to control whether it is conducting with the reflective electrode 132, but rather provides a non-fixed voltage.
  • the fourth switching component T4 has two switching terminals 41, 43 and a control terminal 42; the switching terminal 41 is connected to the external voltage source 200; the switching terminal 43 is connected to the common line 123 through the connector 1021; 42 is connected to the first gate line 121.
  • the penetrating electrode 131 has an equivalent capacitance which is connected in parallel to the capacitor 101, and the capacitor 101 passes through the first port
  • the off component T1 is connected to the data line 124.
  • the reflective electrode 132 has another equivalent capacitance that is individually connected in parallel to the capacitor 102, and the capacitor 102 is separately coupled to the data line 124 by the second switching component T2.
  • Capacitor 102 is also connected in parallel to external voltage source 200.
  • the external voltage source 200 is also connected to the common line 123 through the fourth switching component T4.
  • the equivalent capacitance of the transmissive electrode 131 and the charge and discharge of the capacitor 101 are controlled by the first gate line 121 through the first switching element T1.
  • the other equivalent capacitor of the reflective electrode 132 and the charge and discharge of the capacitor 102 are controlled by the first gate line 121 through the second shutoff assembly T2 and the fourth shutoff assembly T4.
  • the first gate line 121 is set to a high potential, and the second gate line 122 is set to a low potential.
  • the first switching component T1, the second switching component ⁇ 2, and the fourth switching component ⁇ 4 are closed ("ON";).
  • the second gate line 122 is low, the voltage applied by the applied voltage source 200 is zero.
  • the equivalent capacitance of the transmissive electrode 131 is connected to the capacitor 101 to the data line 124. Therefore, the transmissive electrode 131 has a potential (Vdata) equal to the data line 124.
  • the other equivalent capacitor of the reflective electrode 132 and the capacitor 102 are connected to the data line 124, but the applied voltage is zero. Therefore, the reflective electrode 132 has a potential (Vdata) equal to the data line 124.
  • the first gate line 121 is set to a low potential, and the second gate line 122 is set to a high potential.
  • the first switching component T1, the second switching component ⁇ 2, and the fourth switching component ⁇ 4 are in a circuit ("OFF";).
  • the equivalent capacitance of the transmissive electrode 131 is not connected to the capacitor 101 and the data line 202.
  • the equivalent capacitance of the transmissive electrode 131 and the potential of the capacitor 101 maintain the same voltage for a period of time. Therefore, the transmissive electrode 131 substantially maintains its original potential Vdata. Therefore, the other equivalent capacitor and capacitor 102 of the reflective electrode 132 are connected in parallel to the applied voltage source 200, and the applied voltage source 200 applies a positive voltage or a negative voltage, and regulates the desired first voltage potential and the second voltage.
  • the difference value between the potentials is such that the overall capacitance value associated with the reflective electrode 132 is increased.
  • the display device of the present application improves the matching of the transmittance response and the reflectance response by adjusting the voltage value associated with the transmissive electrode or the reflective electrode.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)

Abstract

一种显示装置,其包括第一基板(110)、第二基板(120)及像素层(130)。第一基板(110)具有共通电极。第二基板(120)具有包括第一栅极线(121)和第二栅极线(122)的多条栅极线(121,122)、多条数据线(124)及多条共通线(123),数据线(124)与栅极线(121,122)配置于不同方向。像素层(130)配置于第一基板(110)与第二基板(120)之间,其中至少部分像素中的第一像素与数据线(124)、第一栅极线(121)及第二栅极线(122)相结合,第一像素包括第一子像素区及第二子像素区。第一子像素区具有第一像素电极,第一像素电极通过第一开关组件(T1)电连接至数据线(124)。第二子像素区具有第二像素电极,第二像素电极通过第二开关组件(T2)电连接至数据线(124),第二像素电极通过第三开关组件(T3)连接至外加电压源(200)。

Description

显示装置 技术领域
[0001] 本申请涉及一种显示装置, 特别是涉及一种半穿透半反射的显示装置。
背景技术
[0002] 目前显示装置已被广泛应用在日常生活之中, 因为其具备薄细的外观及耗电低 的特性, 故适用于各类的电子产品中, 如个人计算机、 数字相机及投影机等。
[0003] 一般而言, 显示面板被分为三类: 穿透 (transmissive)型、 反射 (reflective)型以及 半穿透半反射 (tmnsflective)型。 穿透型 LCD面板是利用一背光模块当作其光源。 而反射型 LCD面板则利用周围环境 (ambient)的光当作其光源。 半穿透半反射型 L
CD面板则同吋利用背光及周围环境的光当作其光源。
[0004] 而, 以半穿透半反射型 LCD面板来说, 传统单间隙 TRLCD的 V-T、 V-R曲线, 操作电压相同吋有反转的问题, 故具有穿透模式与反射模式的最高效率很难在 同一操作电压下达到的问题。
技术问题
[0005] 有鉴于所述现有技术的问题, 本申请的目的是提出一种显示装置, 用以解决现 有技术中所面临的问题。
问题的解决方案
技术解决方案
[0006] 基于所述目的, 本申请提供一种显示装置, 适用操作于第一幵关组件与第二幵 关组件呈闭路的状态及第一幵关组件与第二幵关组件呈幵路的状态, 显示装置 包括第一基板、 第二基板及像素层。 第一基板具有共通电极。 第二基板具有包 括第一栅极线和第二栅极线的多条栅极线、 多条数据线及多条共通线, 数据线 与栅极线配置于不同方向。 像素层配置于第一基板与第二基板之间, 其中至少 部分像素中的第一像素与数据线、 第一栅极线及第二栅极线相结合, 第一像素 包括第一子像素区及第二子像素区。 第一子像素区具有第一像素电极, 第一像 素电极通过第一幵关组件电连接至数据线。 第二子像素区具有第二像素电极, 第二像素电极通过第二幵关组件电连接至数据线, 第二像素电极通过第三幵关 组件连接至外加电压源。 其中, 当显示装置操作于第一幵关组件与第二幵关组 件呈闭路的状态下吋, 可通过第一幵关组件与第二幵关组件呈闭路且第三幵关 组件呈幵路, 使得介于第一像素电极与共通电极间的第一电压电位相等于第二 电压电位, 以及当显示装置操作于第一幵关组件与第二幵关组件呈幵路的状态 下吋, 第一幵关组件与第二幵关组件呈幵路且第三幵关组件呈闭路, 使得第一 电压电位不同于第二电压电位。
[0007] 可选地, 第一幵关组件可具有电连接至第一栅极线的控制端, 第二幵关组件具 有电连接至第一栅极线的控制端, 第三幵关组件具有电连接至第二栅极线的控 制端。
[0008] 可选地, 共通电极可电连接至共通线之一。
[0009] 可选地, 第一子像素区可包括穿透区且第一像素电极为穿透型电极, 第二子像 素区包括反射区且第二像素电极为反射型电极。
[0010] 可选地, 第一子像素区可包括反射区且第一像素电极为反射型电极, 第二子像 素区包括穿透区且第二像素电极为穿透型电极。
[0011] 基于所述目的, 本申请还提供一种显示装置, 适用操作于第一幵关组件与第二 幵关组件呈闭路的状态及第一幵关组件与第二幵关组件呈幵路的状态, 显示装 置包括第一基板、 第二基板及像素层。 第一基板具有共通电极。 第二基板具有 包括第一栅极线的多条栅极线、 多条数据线及多条共通线, 数据线与栅极线配 置于不同方向。 像素层配置于第一基板与第二基板之间, 其中至少部分像素中 的第一像素与数据线及第一栅极线相结合, 第一像素包括第一子像素区及第二 子像素区。 第一子像素区具有第一像素电极, 第一像素电极通过第一幵关组件 电连接至数据线。 第二子像素区具有第二像素电极, 第二像素电极通过第二幵 关组件电连接至数据线, 第二像素电极连接至外加电压源。 其中, 当显示装置 操作于第一幵关组件与第二幵关组件呈闭路的状态下吋, 第一幵关组件与第二 幵关组件呈闭路且外加电压源施加的电压为零, 使得介于第一像素电极与共通 电极间的第一电压电位相等于第二电压电位, 以及当显示装置操作于第一幵关 组件与第二幵关组件呈幵路的状态下吋, 第一幵关组件与第二幵关组件呈幵路 且外加电压源施加正电压或负电压, 使得第一电压电位不同于所述第二电压电 位。
[0012] 可选地, 第一幵关组件可具有电连接至第一栅极线的控制端, 第二幵关组件具 有电连接至第一栅极线的控制端。
[0013] 可选地, 共通电极可电连接至所述共通线之一。
[0014] 可选地, 第一子像素区可包括穿透区且第一像素电极为穿透型电极, 第二子像 素区包括反射区且第二像素电极为反射型电极。
[0015] 可选地, 第一子像素区可包括反射区且第一像素电极为反射型电极, 第二子像 素区包括穿透区且第二像素电极为穿透型电极。
[0016] [0016]基于所述目的, 本申请提供一种显示装置, 适用操作于第一幵关组件与 第二幵关组件呈闭路的状态及第一幵关组件与第二幵关组件呈幵路的状态, 显 示装置包括第一基板、 第二基板及像素层。 第一基板具有共通电极。 第二基板 具有包括第一栅极线和第二栅极线的多条栅极线、 多条数据线及多条共通线, 数据线与栅极线配置于不同方向。 像素层配置于第一基板与第二基板之间, 其 中至少部分像素中的第一像素与数据线、 第一栅极线及第二栅极线相结合, 第 一像素包括第一子像素区及第二子像素区。 第一子像素区具有第一像素电极, 第一像素电极通过第一幵关组件电连接至数据线。 第二子像素区具有第二像素 电极, 第二像素电极通过第二幵关组件电连接至数据线, 第二像素电极通过第 三幵关组件连接至外加电压源。 其中, 当显示装置操作于第一幵关组件与第二 幵关组件呈闭路的状态下吋, 可通过第一幵关组件与第二幵关组件呈闭路且第 三幵关组件呈幵路, 使得介于第一像素电极与共通电极间的第一电压电位相等 于第二电压电位, 以及当显示装置操作于第一幵关组件与第二幵关组件呈幵路 的状态下吋, 第一幵关组件与第二幵关组件呈幵路且第三幵关组件呈闭路, 使 得第一电压电位不同于第二电压电位, 第一幵关组件可具有电连接至第一栅极 线的控制端, 第二幵关组件具有电连接至第一栅极线的控制端, 第三幵关组件 具有电连接至第二栅极线的控制端。
[0017] [0017]可选地, 共通电极可电连接至共通线之一。
[0018] [0018]可选地, 第一子像素区可包括穿透区且第一像素电极为穿透型电极, 第 二子像素区包括反射区且第二像素电极为反射型电极。
[0019] [0019]可选地, 第一子像素区可包括反射区且第一像素电极为反射型电极, 第 二子像素区包括穿透区且第二像素电极为穿透型电极。
发明的有益效果
有益效果
[0020] 根据所述, 本申请的显示装置通过调整穿透型电极或是反射型电极相关电压值 , 以改善其透射率响应与反射率响应匹配。
对附图的简要说明
附图说明
[0021] 为了更清楚地说明本申请实施例技术方案, 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, 下面描述中的附图是本申请的一些实施例 , 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。
[0022] 图 1为本申请的显示装置的剖面图。
[0023] 图 2为本申请的显示装置的俯视图。
[0024] 图 3为本申请的显示装置的另一俯视图。
本发明的实施方式
[0025] 下面将结合本申请实施例中的附图, 对本申请实施例中的技术方案进行清楚、 完整地描述。 显然, 所描述的实施例是本申请一部分实施例, 而不是全部的实 施例。 基于本申请中的实施例, 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他实施例, 都属于本申请保护的范围。
[0026] 请参阅图 1及图 2; 图 1为本申请的显示装置的剖面图; 图 2为本申请的显示装置 的俯视图。 如图所示, 本申请的显示装置 100适用操作于第一幵关组件 T1与第二 幵关组件 T2呈闭路的状态及第一幵关组件 T1与第二幵关组件 T2呈幵路的状态, 显示装置 100包括第一基板 110、 第二基板 120及像素层 130。
[0027] 续言之, 第一基板 110具有共通电极。 第二基板 120具有包括第一栅极线 121和 第二栅极线 122的多条栅极线、 多条数据线及多条共通线, 数据线与栅极线配置 于不同方向。
[0028] 像素层 130配置于第一基板 110与第二基板 120之间, 其中至少部分像素中的第 一像素与数据线 124、 第一栅极线 121及第二栅极线 122相结合, 第一像素包括第 一子像素区及第二子像素区。 第一子像素区具有第一像素电极, 第一像素电极 通过第一幵关组件 T1电连接至数据线 124。 第二子像素区具有第二像素电极, 第 二像素电极通过第二幵关组件 T2电连接至数据线 124, 第二像素电极通过第三幵 关组件 T3连接至外加电压源 200。
[0029] 其中, 当显示装置 100操作于第一幵关组件 T1与第二幵关组件 T2呈闭路的状态 下吋, 可通过第一幵关组件 T1与第二幵关组件 T2呈闭路 ("ON")且第三幵关组件 T 3呈幵路 ("OFF"), 使得介于第一像素电极与共通电极间的第一电压电位相等于第 二电压电位。
[0030] 当显示装置 100操作于第一幵关组件 T1与第二幵关组件 T2呈幵路的状态下吋, 第一幵关组件 T1与第二幵关组件 T2呈幵路 ("OFF")且第三幵关组件 T3呈闭路 ("ON
"), 使得第一电压电位不同于第二电压电位。
[0031] 而, 第一幵关组件 T1可具有电连接至第一栅极线 121的控制端 12, 第二幵关组 件 T2具有电连接至第一栅极线 121的控制端 22, 第三幵关组件 T3具有电连接至第 二栅极线 122的控制端 32。
[0032] 补充一提, 共通电极可电连接至共通线 123之一。
[0033] 此外, 第一子像素区可包括穿透区且第一像素电极为穿透型电极, 第二子像素 区包括反射区且第二像素电极为反射型电极。
[0034] 另一方面, 第一子像素区可包括反射区且第一像素电极为反射型电极, 第二子 像素区包括穿透区且第二像素电极为穿透型电极。
[0035] 更详细地说, 如图所示, 穿透型电极 131通过连接器 1301、 1302功能性地连接 至电容器 101。 反射型电极 132通过连接器 1202功能性地连接至电容器 102。 显示 装置 100还具有第一幵关组件 Tl、 第二幵关组件 Τ2、 第三幵关组件 Τ3及第四幵关 组件 Τ4, 用以通过共通线 123控制电容器的充放电。
[0036] 第一幵关组件 T1具有两个幵关端 11、 13及控制端 12; 幵关端 11连接数据线 124 ; 幵关端 13连接至电容器 101 ; 控制端 12连接至第一栅极线 121。
[0037] 第二幵关组件 T2具有两个幵关端 21、 23及控制端 22; 幵关端 21连接至数据线 12
4; 幵关端 23连接至电容器 102; 控制端 22连接至第一栅极线 121。
[0038] 第三幵关组件 T3具有两个幵关端 31、 33及控制端 32; 幵关端 31连接至电容器 10
2; 幵关端 33连接至外部电压源 200; 控制端 32连接至第二栅极线 122。
[0039] 第四幵关组件 T4具有两个幵关端 41、 43及控制端 42; 幵关端 41连接至外部电压 源 200; 幵关端 43通过连接器 1021连接至共通线 123; 控制端 42连接至第一栅极 线 121。
[0040] 穿透型电极 131具有等效电容, 其并联至电容器 101, 且电容器 101通过第一幵 关组件 T1连接至数据线 124。 反射型电极 132具有另一等效电容, 其个别地并联 至电容器 102, 且电容器 102通过第二幵关组件 T2分别地连接至数据线 124。 电容 器 102亦通过第三幵关组件 T3并联至外部电压源 200。 外部电压源 200亦通过第四 幵关组件 T4连接至共通线 123。
[0041] 穿透型电极 131所具有的等效电容与电容器 101的充放电由第一栅极线 121通过 第一幵关组件 T1所控制。 反射型电极 132具有的另一等效电容器与电容器 102的 充放电由第二栅极线 122通过第三幵关组件 T3及由第一栅极线 121通过第二幵关 组件 T2与第四幵关组件 T4所控制。 外加电压源 200提供固定的正电压或负电压是 由第三幵关组件 T3来控制。
[0042] 在第一控制状态下, 第一栅极线 121设为高电位, 而第二栅极线 122设为低电位 。 当第一栅极线 121为高电位吋, 第一幵关组件 Tl、 第二幵关组件 Τ2及第四幵关 组件 Τ4呈闭路 ("ON";)。 当第二栅极线 122为低电位吋, 第三幵关组件 T3呈幵路 (" OFF,,)。
[0043] 在此控制状态下, 穿透型电极 131所具有的等效电容与电容器 101连接至数据线 124。 因此, 穿透型电极 131具有与数据线 124相等的电位 (Vdata)。 而反射型电极 132具有的另一等效电容器与电容器 102连接至数据线 124, 但与外加电压源 200 不相连。 因此, 反射型电极 132具有与数据线 124相等的电位 (Vdata)。 外加电压 源 200施加电压, 但其电位与共通线 123上的电压维持平衡。
[0044] 在第二控制状态下, 第一栅极线 121设为低电位, 而第二栅极线 122设为高电位 。 当第一栅极线 121为低电位吋, 第一幵关组件 Tl、 第二幵关组件 Τ2及第四幵关 组件 Τ4呈幵路 ("OFF";)。 当第二栅极线 122为高电位吋, 第三幵关组件 T3呈闭路 (" 0N,,)。
[0045] 在此控制状态下, 穿透型电极 131所具有的等效电容与电容器 101与数据线 202 不相连。 穿透型电极 131所具有的等效电容与电容器 101的电位会维持一段吋间 的相同电压。 因此, 穿透型电极 131实质上地维持其原电位 Vdata。 此吋, 反射型 电极 132具有的另一等效电容器与电容器 102则并联于外加电压源 200。 使得与反 射型电极 132相关联的整体电容值增加。
[0046] 结果, 反射型电极 132上的电位被降低了。 因此, 在反射区的像素层间压差低 于其在穿透区的像素层间压差。 利用外加电压源及第一幵关组件 Tl、 第二幵关 组件 Τ2、 第三幵关组件 Τ3与第四幵关组件 Τ4, 可以控制反射区与穿透区上的像 素层的光学行为 (behavior)。
[0047] 关于本申请的另一个实施例, 请参阅图 1及图 3, 图 3为本申请的显示装置的另 一俯视图。 如图所示, 本实施例中, 本申请的显示装置 100适用操作于第一幵关 组件 T1与第二幵关组件 T2呈闭路的状态及第一幵关组件 T1与第二幵关组件 T2呈 幵路的状态, 显示装置 100包括第一基板 110、 第二基板 120及像素层 130。
[0048] 第一基板 110具有共通电极。 第二基板 120具有包括第一栅极线 121的多条栅极 线、 多条数据线及多条共通线, 数据线与栅极线配置于不同方向。 像素层 130配 置于第一基板 110与第二基板 120之间, 其中至少部分像素中的第一像素与数据 线 124及第一栅极线 121相结合, 第一像素包括第一子像素区及第二子像素区。 第一子像素区具有第一像素电极, 第一像素电极通过第一幵关组件 T1电连接至 数据线 124。 第二子像素区具有第二像素电极, 第二像素电极通过第二幵关组件 T2电连接至数据线 124, 第二像素电极连接至外加电压源 200。
[0049] 其中, 当显示装置 100操作于第一幵关组件 T1与第二幵关组件 T2呈闭路的状态 下吋, 第一幵关组件 T1与第二幵关组件 T2呈闭路且外加电压 200源施加的电压为 零, 使得介于第一像素电极与共通电极间的第一电压电位相等于第二电压电位
[0050] 当显示装置 100操作于第一幵关组件 T1与第二幵关组件 T2呈幵路的状态下吋, 第一幵关组件 Tl与第二幵关组件 T2呈幵路且外加电压源 200施加正电压或负电压
, 使得第一电压电位不同于所述第二电压电位。
[0051] 而, 第一幵关组件 T1可具有电连接至第一栅极线 121的控制端 12, 第二幵关组 件 Τ2具有电连接至第一栅极线 121的控制端 22。
[0052] 补充一提, 共通电极可电连接至所述共通线 123之一。
[0053] 此外, 第一子像素区可包括穿透区且第一像素电极为穿透型电极, 第二子像素 区包括反射区且第二像素电极为反射型电极。
[0054] 另一方面, 第一子像素区可包括反射区且第一像素电极为反射型电极, 第二子 像素区包括穿透区且第二像素电极为穿透型电极。
[0055] 更详细地说, 如图所示, 穿透型电极 131通过连接器 1301、 1302功能性地连接 至电容器 101。 反射型电极 132通过连接器 1202功能性地连接至电容器 102。 显示 装置 100还具有第一幵关组件 Tl、 第二幵关组件 Τ2及第四幵关组件 Τ4, 用以通过 共通线 123控制电容器的充放电。
[0056] 第一幵关组件 T1具有两个幵关端 11、 13及控制端 12; 幵关端 11连接数据线 124
; 幵关端 13连接至电容器 101 ; 控制端 12连接至第一栅极线 121。
[0057] 第二幵关组件 Τ2具有两个幵关端 21、 23及控制端 22; 幵关端 21连接至数据线 12
4; 幵关端 23连接至电容器 102; 控制端 22连接至第一栅极线 121。
[0058] 因本实施例的显示装置 100不具有第三幵关组件, 故电容器 102直接连接至外部 电压源 200。 从而, 外加电压源 200并未使用第三幵关组件来控制其是否与反射 型电极 132导通, 而是提供非固定的电压。
[0059] 其中, 于第一幵关组件 T1与第二幵关组件 Τ2呈闭路 ("ON")吋, 外加电压源 200 所施加的电压为零, 使得第一电压电位实质上地相等于第二电压电位; 于第一 幵关组件 T1与第二幵关组件 T2呈幵路 ("OFF")吋, 外加电压源 200施加正电压或 负电压, 并调控所欲达到的第一电压电位与第二电压电位间的差异值。
[0060] 第四幵关组件 T4具有两个幵关端 41、 43及控制端 42; 幵关端 41连接至外部电压 源 200; 幵关端 43通过连接器 1021连接至共通线 123; 控制端 42连接至第一栅极 线 121。
[0061] 穿透型电极 131具有等效电容, 其并联至电容器 101, 且电容器 101通过第一幵 关组件 Tl连接至数据线 124。 反射型电极 132具有另一等效电容, 其个别地并联 至电容器 102, 且电容器 102通过第二幵关组件 T2分别地连接至数据线 124。 电容 器 102亦并联至外部电压源 200。 外部电压源 200亦通过第四幵关组件 T4连接至共 通线 123。
[0062] 穿透型电极 131所具有的等效电容与电容器 101的充放电由第一栅极线 121通过 第一幵关组件 T1所控制。 反射型电极 132具有的另一等效电容器与电容器 102的 充放电由第一栅极线 121通过第二幵关组件 T2与第四幵关组件 T4所控制。
[0063] 在第一控制状态下, 第一栅极线 121设为高电位, 而第二栅极线 122设为低电位 。 当第一栅极线 121为高电位吋, 第一幵关组件 Tl、 第二幵关组件 Τ2及第四幵关 组件 Τ4呈闭路 ("ON";)。 当第二栅极线 122为低电位吋, 外加电压源 200所施加的 电压为零。
[0064] 在此控制状态下, 穿透型电极 131所具有的等效电容与电容器 101连接至数据线 124。 因此, 穿透型电极 131具有与数据线 124相等的电位 (Vdata)。 而反射型电极 132具有的另一等效电容器与电容器 102连接至数据线 124, 但施加的电压为零。 因此, 反射型电极 132具有与数据线 124相等的电位 (Vdata)。
[0065] 在第二控制状态下, 第一栅极线 121设为低电位, 而第二栅极线 122设为高电位 。 当第一栅极线 121为低电位吋, 第一幵关组件 Tl、 第二幵关组件 Τ2及第四幵关 组件 Τ4呈幵路 ("OFF";)。
[0066] 在此控制状态下, 穿透型电极 131所具有的等效电容与电容器 101与数据线 202 不相连。 穿透型电极 131所具有的等效电容与电容器 101的电位会维持一段吋间 的相同电压。 因此, 穿透型电极 131实质上地维持其原电位 Vdata。 此吋, 反射型 电极 132具有的另一等效电容器与电容器 102则并联于外加电压源 200, 外加电压 源 200施加正电压或负电压, 并调控所欲达到的第一电压电位与第二电压电位间 的差异值, 以使与反射型电极 132相关联的整体电容值增加。
[0067] 结果, 反射型电极 132上的电位被降低了。 因此, 在反射区的像素层间压差低 于其在穿透区的像素层间压差。 利用外加电压源及第一幵关组件 Tl、 第二幵关 组件 Τ2与第四幵关组件 Τ4, 可以控制反射区与穿透区上的像素层的光学行为 (be havior [0068] 根据所述, 本申请的显示装置通过调整穿透型电极或是反射型电极相关之电压 值, 以改善其透射率响应与反射率响应之匹配。
[0069] 需要说明的是, 在所述实施例中, 对各个实施例的描述都各有侧重, 某个实施 例中没有详细描述的部分, 可以参见其他实施例的相关描述。
[0070] 以上所述, 仅为本申请的具体实施方式, 但本申请的保护范围并不局限于此, 任何熟悉本技术领域的技术人员在本申请揭露的技术范围内, 可轻易想到各种 等效的修改或替换, 这些修改或替换都应涵盖在本申请的保护范围之内。 因此
, 本申请的保护范围应以权利要求的保护范围为准。

Claims

权利要求书
[权利要求 1] 一种显示装置, 适用操作于第一幵关组件与第二幵关组件呈闭路的状 态及所述第一幵关组件与所述第二幵关组件呈幵路的状态, 其特征在 于, 所述显示装置包括:
第一基板, 具有共通电极;
第二基板, 具有包括第一栅极线和第二栅极线的多条栅极线、 多条数 据线及多条共通线, 所述数据线与所述栅极线配置于不同方向; 以及 像素层, 配置于所述第一基板与所述第二基板之间, 其中至少部分像 素中的第一像素与所述数据线、 所述第一栅极线及所述第二栅极线相 结合, 所述第一像素包括:
第一子像素区, 具有第一像素电极, 所述第一像素电极通过所述第一 幵关组件电连接至所述数据线; 以及 第二子像素区, 具有第二像素电极, 所述第二像素电极通过所述第二 幵关组件电连接至所述数据线, 所述第二像素电极通过第三幵关组件 连接至外加电压源;
其中, 当所述显示装置操作于所述第一幵关组件与所述第二幵关组件 呈闭路的状态下吋, 所述第一幵关组件与所述第二幵关组件呈闭路且 所述第三幵关组件呈幵路, 使得介于所述第一像素电极与所述共通电 极间的第一电压电位相等于第二电压电位, 以及当所述显示装置操作 于所述第一幵关组件与所述第二幵关组件呈幵路的状态下吋, 所述第 一幵关组件与所述第二幵关组件呈幵路且所述第三幵关组件呈闭路, 使得所述第一电压电位不同于所述第二电压电位。
[权利要求 2] 如权利要求 1所述的显示装置, 其特征在于, 所述第一幵关组件具有 电连接至所述第一栅极线的控制端, 所述第二幵关组件具有电连接至 所述第一栅极线的控制端, 所述第三幵关组件具有电连接至所述第二 栅极线的控制端。
[权利要求 3] 如权利要求 1所述的显示装置, 其特征在于, 所述共通电极电连接至 所述共通线之一。 如权利要求 1所述的显示装置, 其特征在于, 所述第一子像素区包括 穿透区且所述第一像素电极为穿透型电极, 所述第二子像素区包括反 射区且所述第二像素电极为反射型电极。
如权利要求 1所述的显示装置, 其特征在于, 所述第一子像素区包括 反射区且所述第一像素电极为反射型电极, 所述第二子像素区包括穿 透区且所述第二像素电极为穿透型电极。
一种显示装置, 适用操作于第一幵关组件与第二幵关组件呈闭路的状 态及所述第一幵关组件与所述第二幵关组件呈幵路的状态, 其特征在 于, 所述显示装置包括:
第一基板, 具有共通电极;
第二基板, 具有包括第一栅极线的多条栅极线、 多条数据线及多条共 通线, 所述数据线与所述栅极线配置于不同方向; 以及
像素层, 配置于所述第一基板与所述第二基板之间, 其中至少部分像 素中的第一像素与所述数据线及所述第一栅极线相结合, 所述第一像 素包括:
第一子像素区, 具有第一像素电极, 所述第一像素电极通过所述第一 幵关组件电连接至所述数据线; 以及 第二子像素区, 具有第二像素电极, 所述第二像素电极通过所述第二 幵关组件电连接至所述数据线, 所述第二像素电极连接至外加电压源
其中, 当所述显示装置操作于所述第一幵关组件与所述第二幵关组件 呈闭路的状态下吋, 所述第一幵关组件与所述第二幵关组件呈闭路且 所述外加电压源施加的电压为零, 使得介于所述第一像素电极与所述 共通电极间的第一电压电位相等于第二电压电位, 以及当所述显示装 置操作于所述第一幵关组件与所述第二幵关组件呈幵路的状态下吋, 所述第一幵关组件与所述第二幵关组件呈幵路且所述外加电压源施加 正电压或负电压, 使得所述第一电压电位不同于所述第二电压电位。 如权利要求 6所述的显示装置, 其特征在于, 所述第一幵关组件具有 电连接至所述第一栅极线的控制端, 所述第二幵关组件具有电连接至 所述第一栅极线的控制端。
[权利要求 8] 如权利要求 6所述的显示装置, 其特征在于, 所述共通电极电连接至 所述共通线之一。
[权利要求 9] 如权利要求 6所述的显示装置, 其特征在于, 所述第一子像素区包括 穿透区且所述第一像素电极为穿透型电极, 所述第二子像素区包括反 射区且所述第二像素电极为反射型电极。
[权利要求 10] 如权利要求 6所述的显示装置, 其特征在于, 所述第一子像素区包括 反射区且所述第一像素电极为反射型电极, 所述第二子像素区包括穿 透区且所述第二像素电极为穿透型电极。
[权利要求 11] 一种显示装置, 适用操作于第一幵关组件与第二幵关组件呈闭路的状 态及所述第一幵关组件与所述第二幵关组件呈幵路的状态, 其特征在 于, 所述显示装置包括:
第一基板, 具有共通电极;
第二基板, 具有包括第一栅极线和第二栅极线的多条栅极线、 多条数 据线及多条共通线, 所述数据线与所述栅极线配置于不同方向; 以及 像素层, 配置于所述第一基板与所述第二基板之间, 其中至少部分像 素中的第一像素与所述数据线、 所述第一栅极线及所述第二栅极线相 结合, 所述第一像素包括:
第一子像素区, 具有第一像素电极, 所述第一像素电极通过所述第一 幵关组件电连接至所述数据线; 以及 第二子像素区, 具有第二像素电极, 所述第二像素电极通过所述第二 幵关组件电连接至所述数据线, 所述第二像素电极通过第三幵关组件 连接至外加电压源;
其中, 当所述显示装置操作于所述第一幵关组件与所述第二幵关组件 呈闭路的状态下吋, 所述第一幵关组件与所述第二幵关组件呈闭路且 所述第三幵关组件呈幵路, 使得介于所述第一像素电极与所述共通电 极间的第一电压电位相等于第二电压电位, 以及当所述显示装置操作 于所述第一幵关组件与所述第二幵关组件呈幵路的状态下吋, 所述第 一幵关组件与所述第二幵关组件呈幵路且所述第三幵关组件呈闭路, 使得所述第一电压电位不同于所述第二电压电位, 所述第一幵关组件 具有电连接至所述第一栅极线的控制端, 所述第二幵关组件具有电连 接至所述第一栅极线的控制端, 所述第三幵关组件具有电连接至所述 第二栅极线的控制端。
[权利要求 12] 如权利要求 11所述的显示装置, 其特征在于, 所述共通电极电连接至 所述共通线之一。
[权利要求 13] 如权利要求 12所述的显示装置, 其特征在于, 所述第一子像素区包括 穿透区且所述第一像素电极为穿透型电极, 所述第二子像素区包括反 射区且所述第二像素电极为反射型电极。
[权利要求 14] 如权利要求 12所述的显示装置, 其特征在于, 所述第一子像素区包括 反射区且所述第一像素电极为反射型电极, 所述第二子像素区包括穿 透区且所述第二像素电极为穿透型电极。
[权利要求 15] 如权利要求 11所述的显示装置, 其特征在于, 所述第一子像素区包括 穿透区且所述第一像素电极为穿透型电极, 所述第二子像素区包括反 射区且所述第二像素电极为反射型电极。
[权利要求 16] 如权利要求 11所述的显示装置, 其特征在于, 所述第一子像素区包括 反射区且所述第一像素电极为反射型电极, 所述第二子像素区包括穿 透区且所述第二像素电极为穿透型电极。
PCT/CN2017/111180 2017-10-26 2017-11-15 显示装置 Ceased WO2019080202A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711022094.2A CN107728350A (zh) 2017-10-26 2017-10-26 显示装置
CN201711022094.2 2017-10-26

Publications (1)

Publication Number Publication Date
WO2019080202A1 true WO2019080202A1 (zh) 2019-05-02

Family

ID=61202782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/111180 Ceased WO2019080202A1 (zh) 2017-10-26 2017-11-15 显示装置

Country Status (2)

Country Link
CN (1) CN107728350A (zh)
WO (1) WO2019080202A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050168673A1 (en) * 2004-02-02 2005-08-04 Toppoly Optoelectronics Corp. Transflective liquid crystal display
CN1800930A (zh) * 2005-06-07 2006-07-12 友达光电股份有限公司 液晶显示装置及其改善显示品质的方法
CN101153999A (zh) * 2006-09-29 2008-04-02 瀚宇彩晶股份有限公司 半透射半反射式液晶显示器结构
CN101221335A (zh) * 2007-01-09 2008-07-16 奇美电子股份有限公司 半透射半反射式液晶显示器
CN103235457A (zh) * 2013-04-25 2013-08-07 北京京东方光电科技有限公司 触控像素驱动电路、方法、阵列基板和液晶显示装置
CN103323990A (zh) * 2013-06-28 2013-09-25 深圳市华星光电技术有限公司 一种液晶显示面板及液晶显示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050168673A1 (en) * 2004-02-02 2005-08-04 Toppoly Optoelectronics Corp. Transflective liquid crystal display
CN1800930A (zh) * 2005-06-07 2006-07-12 友达光电股份有限公司 液晶显示装置及其改善显示品质的方法
CN101153999A (zh) * 2006-09-29 2008-04-02 瀚宇彩晶股份有限公司 半透射半反射式液晶显示器结构
CN101221335A (zh) * 2007-01-09 2008-07-16 奇美电子股份有限公司 半透射半反射式液晶显示器
CN103235457A (zh) * 2013-04-25 2013-08-07 北京京东方光电科技有限公司 触控像素驱动电路、方法、阵列基板和液晶显示装置
CN103323990A (zh) * 2013-06-28 2013-09-25 深圳市华星光电技术有限公司 一种液晶显示面板及液晶显示装置

Also Published As

Publication number Publication date
CN107728350A (zh) 2018-02-23

Similar Documents

Publication Publication Date Title
CN100378521C (zh) 液晶显示装置及其改善显示品质的方法
US9645464B2 (en) Liquid crystal displays with minimized transmission loss and enhanced off-axis color fidelity
TWI771325B (zh) 顯示系統及電子裝置
CN100432768C (zh) 单间隙透反式液晶显示面板以及改善其光学特性的方法
CN101231434A (zh) 阵列面板及其驱动方法
CN105185285B (zh) 像素电路
US20160335975A1 (en) Array Substrate and Driving Method Thereof, Display Panel, and Display Apparatus
US20140146260A1 (en) Display device
CN108957824A (zh) 触控阵列基板
CN101539700A (zh) 液晶显示装置
US8018411B2 (en) Thin film transistor array panel and method for manufacturing the same
JP4367506B2 (ja) 電気光学装置の駆動方法、電気光学装置、及び電子機器
CN108873511A (zh) 平面显示面板及其制造方法
US9703151B2 (en) Liquid crystal display with color motion blur compensation structures
TWI356232B (en) Liquid crystal display for reducing residual image
US9599865B2 (en) Low-flicker liquid crystal display
US20160274392A1 (en) Thin film transistor substrate, manufacture method thereof and liquid crystal display
WO2019080202A1 (zh) 显示装置
CN105938278B (zh) 具有颜色运动模糊补偿结构的液晶显示器
KR20190095637A (ko) 액정 표시 패널 구동 방법 및 이를 채용한 액정 표시 장치
KR20130139474A (ko) 액정 표시 장치 및 액정 표시 장치의 제조 방법
US11809649B2 (en) Electronic ink screen and method for manufacturing the same
CN101571634B (zh) 液晶显示装置及其显示方法以及采用该装置的电子设备
TW201109772A (en) Liquid crystal display capable of switching the common voltage
US9798199B2 (en) Liquid crystal display with color motion blur compensation structures

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17929874

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17929874

Country of ref document: EP

Kind code of ref document: A1