RU2016146515A - Матричная подложка, жидкокристаллическая панель отображения и жидкокристаллическое устройство отображения - Google Patents

Матричная подложка, жидкокристаллическая панель отображения и жидкокристаллическое устройство отображения Download PDF

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RU2016146515A
RU2016146515A RU2016146515A RU2016146515A RU2016146515A RU 2016146515 A RU2016146515 A RU 2016146515A RU 2016146515 A RU2016146515 A RU 2016146515A RU 2016146515 A RU2016146515 A RU 2016146515A RU 2016146515 A RU2016146515 A RU 2016146515A
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thin
film transistor
matrix substrate
electrode
pixel
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RU2016146515A
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RU2692838C2 (ru
RU2016146515A3 (ru
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Вэньбо Ли
Пань ЛИ
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Боэ Текнолоджи Груп Ко., Лтд.
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    • 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
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • G—PHYSICS
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    • 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
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    • 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
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    • 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
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    • G—PHYSICS
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    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
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    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
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    • 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
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    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G—PHYSICS
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Claims (13)

1. Матричная подложка, содержащая множество пиксельных модулей, размещенных в матрице, при этом по меньшей мере один из пиксельных модулей содержит один или более первых пиксельных электродов и второй пиксельный электрод, каждый из первых пиксельных электродов соединен с первым тонкопленочным транзистором, и второй пиксельный электрод соединен со вторым тонкопленочным транзистором; при этом
канал обеспечен между истоком и стоком каждого из первых тонкопленочных транзисторов, проекция каждого из первых пиксельных электродов на плоскость, где находится канал соответствующего первого тонкопленочного транзистора, покрывает по меньшей мере частично канал соответствующего первого тонкопленочного транзистора; что касается каждого из первых тонкопленочных транзисторов, то площадь части их канала, которая покрыта соответствующим первым пиксельным электродом, не равна; каждый из первых пиксельных электродов и истока и стока соответствующего первого тонкопленочного транзистора составляет тонкопленочный транзистор с верхним затвором.
2. Матричная подложка по п. 1, при этом матричная подложка дополнительно содержит множество линий данных, продолжающихся в первом направлении, и множество линий затвора, продолжающихся во втором направлении; второй тонкопленочный транзистор содержит исток и затвор, размещенные в разных слоях; при этом исток второго тонкопленочного транзистора состоит из сегмента линии данных в участке, в котором линии данных пересекают линии затвора, и затвор второго тонкопленочного транзистора состоит из сегмента линии затвора в участке, в котором линии затвора пересекают линии данных.
3. Матричная подложка по п. 2, в которой один или более первых пиксельных электродов и второй пиксельный электрод расположены на двух сторонах соответствующей линии затвора, соответственно.
4. Матричная подложка по п. 2, в которой исток второго тонкопленочного транзистора является круглым дугообразным.
5. Матричная подложка по п. 1 или 2, в которой общий электрод дополнительно обеспечен между одним или более первыми пиксельными электродами и вторым пиксельным электродом, общий электрод снабжен экранирующим электродом, который продолжается до второго пиксельного электрода, и расположен между двумя смежными вторыми пиксельными электродами.
6. Матричная подложка по п. 5, в которой экранирующий электрод имеет форму полосы.
7. Матричная подложка по п. 6, в которой экранирующий электрод имеет два вильчатых ответвления, размещенных параллельно.
8. Матричная подложка по п. 5, в которой экранирующий электрод расположен между двумя смежными линиями данных; на двух сторонах экранирующего электрода часть линии данных, которая соответствует каждому из вторых пиксельных электродов, имеет углубление, утопленное внутрь второго пиксельного электрода.
9. Матричная подложка по п. 5, в которой пассивирующий слой обеспечен между стоком первого тонкопленочного транзистора и соответствующим первым пиксельным электродом, сток первого тонкопленочного транзистора электрически соединен с соответствующим первым пиксельным электродом через первое сквозное отверстие, расположенное в пассивирующем слое; и проекция первого сквозного отверстия на плоскость, где находится общий электрод, расположена в пределах общего электрода.
10. Матричная подложка по п. 5, в которой пассивирующий слой обеспечен между стоком второго тонкопленочного транзистора и вторым пиксельным электродом, сток второго тонкопленочного транзистора электрически соединен со вторым пиксельным электродом через второе сквозное отверстие, расположенное в пассивирующем слое; и проекция второго сквозного отверстия на плоскость, где находится общий электрод, расположена в пределах общего электрода.
11. Жидкокристаллическая панель отображения, содержащая матричную подложку по любому из пп. 1-10.
12. Жидкокристаллическое устройство отображения, содержащее жидкокристаллическую панель отображения по п. 11.
RU2016146515A 2015-05-26 2015-11-20 Матричная подложка, жидкокристаллическая панель отображения и жидкокристаллическое устройство отображения RU2692838C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201520348057.0U CN204758983U (zh) 2015-05-26 2015-05-26 一种阵列基板、液晶面板及液晶显示装置
CN201520348057.0 2015-05-26
PCT/CN2015/095173 WO2016188062A1 (zh) 2015-05-26 2015-11-20 一种阵列基板、液晶显示面板及液晶显示装置

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RU2016146515A true RU2016146515A (ru) 2019-06-26
RU2016146515A3 RU2016146515A3 (ru) 2019-06-26
RU2692838C2 RU2692838C2 (ru) 2019-06-28

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EP3306385B1 (en) 2021-01-20
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MX2017000370A (es) 2017-04-27
CN204758983U (zh) 2015-11-11
WO2016188062A1 (zh) 2016-12-01
EP3306385A1 (en) 2018-04-11
EP3306385A4 (en) 2019-01-23
MX360795B (es) 2018-11-16
KR101964750B1 (ko) 2019-04-03
US20170115533A1 (en) 2017-04-27
RU2016146515A3 (ru) 2019-06-26
JP2018515797A (ja) 2018-06-14
JP6629240B2 (ja) 2020-01-15

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