CN106157903A - 显示器 - Google Patents

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Publication number
CN106157903A
CN106157903A CN201510190553.2A CN201510190553A CN106157903A CN 106157903 A CN106157903 A CN 106157903A CN 201510190553 A CN201510190553 A CN 201510190553A CN 106157903 A CN106157903 A CN 106157903A
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display
wire
district
those
electrically connected
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CN106157903B (zh
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伊恩法兰契
吴淇铭
庄博钧
张君维
黄昆隆
蔡五柳
黄霈霖
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E Ink Holdings Inc
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E Ink Holdings Inc
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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
    • G02F1/136—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
    • 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
    • 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
    • G02F1/136286—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
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    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • G—PHYSICS
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/1218—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition or structure of the substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H10K59/179—Interconnections, e.g. wiring lines or terminals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0814—Several active elements per pixel in active matrix panels used for selection purposes, e.g. logical AND for partial update
    • G—PHYSICS
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    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
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    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
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Abstract

一种显示器，其包括显示面板。显示面板包括一显示区中的多个像素单元。像素单元各包括一与门电路与电性连接至该与门电路的一输出端的一像素电极。

Description

显示器
技术领域
本发明涉及一种显示器。
背景技术
随着显示技术的发展，显示面板已广泛应用在各种不同的领域，诸如手机、平板电脑或数码相机等各式电子产品。
在传统做法中，显示面板配置有驱动芯片，且拉线进入主动区以提供信号给彼此垂直正交的扫描线与数据线。但这样的作法使得主动区的周围必须有足够的空间配置芯片及拉线。在当今的电子产品逐渐朝向轻薄短小的趋势之下，传统做法对于实现一窄边框的显示面板而言殊为不利。
再者，在有着众多拉线的情况下，除了需要大面积外，还有着扫描时间拉长、扫描频率降低的问题。这可能会造成充电时间不够或充电率不足。
发明内容
本发明的目的使高分辨率电子纸最佳化。
根据一实施例，揭露一种显示器，其包括显示面板。显示面板包括一显示区中的多个像素单元。像素单元各包括一与门电路与电性连接至该与门电路的一输出端的一像素电极。
根据另一实施例，揭露一种显示器，其包括显示面板。显示面板包括一显示区中的多个像素单元。像素单元各包括一第一晶体管、一第二晶体管、与一像素电极。第一晶体管与第二晶体管电性串联。像素电极电性连接至第二晶体管的一源/漏极。
以下结合附图和具体实施例对本发明进行详细描述，但不作为对本发明的限定。
附图说明
图1绘示根据一实施的显示器的示意图；
图2绘示根据一实施例的像素单元的放大图；
图3为根据一实施例的信号波形及时序图；
图4绘示根据一实施的显示面板；
图5绘示根据一实施的显示面板；
图6绘示根据一实施的显示面板；
图7绘示根据一实施的显示面板。
其中，附图标记
102、202、302、402、502：显示面板
104：电路板
106：显示区
106A、106A’：第一显示子区
106B、106B’：第二显示子区
108：像素单元
110：周边区
112：与门电路
114：像素元件
116：第一晶体管
118：第二晶体管
120：像素电极
122：对置电极
124：元件
126：第一导线
128：栅极
130：第二导线
132：栅极
134：第三导线
136：源/漏极
138：源/漏极
140：IC
142：IC
240：扫描导线
242A、242B：周边拉线
244A、244B、244C：连接拉线
GS1～GS8：选择拉线
GB1～GB4：区块拉线
具体实施方式
下面结合附图对本发明的结构原理和工作原理作具体的描述：
图1绘示根据一实施的显示器的示意图，其包括显示面板102与电路板104。显示面板102可例如为电泳显示面板或液晶显示面板，包括位在影像显示区106中的像素单元108阵列。一实施例中，显示器为电子纸。电路板104可为贴附在显示区106(或主动区)外的周边区110(或非显示区)中的软性电路板，包括覆晶薄膜软板(COF)、卷带式薄膜电路板(TAB)、软性印刷电路板(FPC)等，其可翻折至显示面板102的背面。
图2绘示根据一实施例的四个像素单元108的放大图。像素单元108包括与门电路112(AND GATE)与像素元件114。与门电路112可由电性串联的第一晶体管(TFT)116与第二晶体管118构成。像素元件114的电极对包括相对的像素电极120与对置电极122，可构成电容，之间夹设液晶或电泳元件124。用以控制像素电极120开关与否的与门电路112是配置在显示区106中，因此不会占据周边区110(图1)的面积，而使得显示面板102能设计成窄边框。
横列的第一导线126电性连接至与门电路112的第一输入端，亦即第一晶体管116的栅极128。横列的第二导线130电性连接至与门电路112的第二输入端，亦即第二晶体管118的栅极132。直行的第三导线134电性连接至与门电路112的电极端(或数据输入端)，亦即第一晶体管116的源/漏极136。与门电路112的单一个输出端(亦即第二晶体管118的源/漏极138)是同时电性连接至电极对的像素电极120。第一导线126、第二导线130与第三导线134是电性连接至电路板104(图1)。对置电极122可为共用电极，电性连接至一参考电位例如接地。
请参照图1，以显示区106中32组横列的第一导线126与第二导线130构成导线组(其中不同的导线组是以及横列的与门电路112(图2)与像素元件114上、下分开)，配合拉引至左及/或右侧的周边区110中而到达下侧的电路板104的接触垫(未绘示)形成电性连接的4条区块(block)拉线GB1～GB4与8条选择(select)拉线GS1～GS8为例说明。最上方第1组的第一导线126是连接至区块拉线GB1，第二导线130是连接至选择拉线GS1。接着下方第2组的第一导线126是连接至第1组的第一导线126所连接的相同区块拉线GB1，第二导线130是连接至选择拉线GS2。以此类推，接着下方第3至8组的第一导线126皆连接至同一条区块拉线GB1，而第二导线130依序连接至选择拉线GS3至GS8。第9至16组的第一导线126皆连接至同一条区块拉线GB2，而第二导线130依序连接至选择拉线GS1至GS8。第17至24组的第一导线126皆连接至同一条区块拉线GB3，而第二导线130依序连接至选择拉线GS1至GS8。第25至最底的32组的第一导线126皆连接至同一条区块拉线GB4，而第二导线130依序连接至选择拉线GS1至GS8。
上述实施例周边区110中的拉线仅12条(4条区块拉线GB1～GB4加8条选择拉线GS1～GS8)，比起一些比较例周边区110中的32条拉线(两个TFT共用一条拉线，因此线数为4*8＝32条)，拉线数目大幅减少，这表示实施例拉线所需要占据周边区110(或不会显示影像的边框区)的宽度(面积)减少。举例来说，12条拉线(线宽10um，线距10um)占用显示面板102的基板的宽度为240um，32条拉线的占据宽度为640um。因此实施例相较于比较例能节省400um的宽度。举例来说，12条拉线(线宽5um，线距5um)占用显示面板102的基板的宽度为120um，32条拉线的占据宽度为320um。因此实施例相较于比较例能节省200um的宽度。且当分辨率越大，实施例与比较例之间的宽度(面积)差异越大。故实施例的显示器能够设计成较窄的边框。或者，拉线之间能具有较大的间距，降低拉线工艺偏差造成彼此短路的问题，提升产品良率。
电路板104的接触垫也能对应拉线减少数目，亦即减少驱动IC芯片的输出信号数，因此能缩小芯片的面积以利显示器往小尺寸的趋势发展，尤其缩小芯片的长宽比能减少芯片折损的风险。举例来说，能够使用覆晶薄膜软板(COF)，其工艺能力目前只能做到间距(pitch)约为22μm的接触垫，且当COF贴合在TFT玻璃时，其接触垫的间距极限为35μm左右。或者可使用搭配芯片-玻璃接合(Chip on Glass；COG)技术的软性印刷电路板104(FPC)，虽然COG接触垫目前的间距极限约14μm，比COF更小，但此技术的芯片需占用周边区110的玻璃基板，因此以窄边框为需求的情况之下，使用芯片不是直接贴覆在基板上的COF更为有利。
此外，根据实施例，芯片的单一个输出垫是电性连接至不同导线组的第一导线126或第二导线130的电路设计，因此在微小芯片输出垫数目有限的情况之下，仍能够实现高分辨率(像素单元)的移动显示装置。此外，减少拉线与使用小面积的芯片能降低制造成本。
实施例的显示器能以多工的方式，分级输入栅极信号，藉此控制像素电极的开或关。其中一实施例的区块拉线GB1～GB4与选择拉线GS1～GS8在一帧周期(frame time)中的信号波形及时序图是如图3所示。
请参照图3，区块拉线GB1至GB4(或其通过第一导线126(图1与图2)电性连接的与门电路112的第一晶体管116)是依序地开启，各自脉波(或宽脉波时序信号)的宽度为帧周期的四分之一，且互不重叠。在每个区块拉线GB1至GB4开启的期间，选择拉线GS1至GS8(或其通过第二导线130(图1与图2)电性连接的与门电路112的第二晶体管118)是依序地开启，且彼此的脉波(窄脉波时序信号)互不重叠。一实施例中，举例来说，是以50Hz的扫描频率驱动，帧周期为20msec(毫秒)，宽脉波的宽度为5msec(毫秒)，窄脉波的宽度为0.625msec(毫秒)。在单一个像素单元108的区块拉线(或第一晶体管116)与选择拉线(或第二晶体管118)于相同时间皆开启的情况下，第三导线134的高压信号会经由开启的与门电路112输出至像素电极120。而在区块拉线(或第一晶体管116)与选择拉线(或第二晶体管118)其中至少一个为关闭的情况下，低压信号会输出至像素电极120。
实施例中，使用电性串联的第一晶体管116(图2)与第二晶体管118构成的与门电路112，不但能应用多工的方式决定各个像素单元108的像素电极120的开关状态，也能在关闭像素电极120的情况下，降低漏电流的问题。
请参照图1，显示区106中的导线组并不限于如上所述的32组，也不限于搭配4条区块拉线GB1～GB4与8条选择拉线GS1～GS8。亦可视产品的实际需求适当地调变电路配置。举例来说，另一实施例中，横列的第一导线126与第二导线130构成导线组数目可为256组，并使用16条区块拉线与16条选择拉线(未绘示)。以50Hz的扫描频率驱动，帧周期为20msec(毫秒)，区块拉线的宽脉波的宽度为1.25msec(毫秒)，选择拉线的窄脉波的宽度为80μsec(微秒)。又另一实施例中，横列的第一导线126与第二导线130构成导线组数目可为296组，并使用19条区块拉线与16条选择拉线。以85Hz的扫描频率驱动，帧周期为11.76msec(毫秒)，区块拉线的宽脉波的宽度为0.62msec(毫秒)，选择拉线的窄脉波的宽度为38.7μsec(微秒)。
与门电路亦可使用其他能通过时脉输入信号控制输出信号的逻辑电路。例如其他实施例可使用三或更多个串联晶体管构成的与门电路。在串联更多晶体管的情况之下，降低关闭像素电极的漏电流效果更为显著。
实施例中，可藉由将显示区106分成多个子区，以缩短扫描时间、加快扫描频率。
请参照图4，举例来说，显示面板202的显示区106包括上、下侧的第一显示子区106A与第二显示子区106B，其中各自配置多条横列的第一导线126、第二导线130与多条直行的第三导线134。在此一实施例中，区块拉线GB1同时电性连接分别属于第一显示子区106A及第二显示子区106B的一对对应的导线组(在此例中，为最上方及最下方的导线组)的第一导线126，而选择拉线GS1同时电性连接该对对应的导线组的第二导线130。在此概念下，区块拉线GB1～GB4与选择拉线GS1～GS8以类似于以下配合图1所描述的方式配置。如此一来，区块拉线GB1～GB4同时电性连接分别属于第一显示子区106A及第二显示子区106B的数对对应的导线组的第一导线126，而选择拉线GS1～GS8同时电性连接分别属于第一显示子区106A及第二显示子区106B的数对对应的导线组的第二导线130，其中区块拉线GB1～GB4的任一者与选择拉线GS1～GS8的任一者只同时电性连接一对对应的导线组。
藉由此种分区的配置方式，可以同时打开属于不同组的对应导线组，因此不仅可以减少导线/拉线数量，还可以缩减扫描时间，进一步地避免充电时间不够或充电率不足的问题。在一实施例中，区块拉线GB1～GB4及选择拉线GS1～GS8以使得第一显示子区106A及第二显示子区106B将以对称方式同时进行扫描的方式配置。在一实施例中，区块拉线GB1～GB4及选择拉线GS1～GS8可由不同的IC 140、142来控制。但不限于此，例如也可以使用同一颗IC来控制。在一实施例中，第一显示子区106A及第二显示子区106B的第三导线134也可分别由不同的IC来控制。在一实施例中，在第一显示子区106A及第二显示子区106B的分界处，信号可以断开，以达成更高的驱动频率。
实施例中，亦可藉由额外的拉线来电性连接不同直行的第三导线134，以减少第三导线134需要拉引至电路板104的数量。
请参照图5，举例来说，显示面板302的显示区106分成左、右侧的第一显示子区106A’与第二显示子区106B’，其中各自配置多条横列的扫描导线240与多条直行的第三导线134。举例来说，扫描导线240可表示但不限于如图1、图2与图4所示的导线组，其包括第一导线126与第二导线130，在一些实施例中，亦可配合使用本揭露所述的区块导线与选择导线概念。请参照图5，第一显示子区106A’中的扫描导线240是连接至周边拉线242A(例如区块拉线/选择拉线)，其可配置在左侧的周边区110。第二显示子区106B’中的扫描导线240可连接至右侧周边区110中的周边拉线242B。
第一显示子区106A’与第二显示子区106B’中的第三导线134是通过跨区且邻近扫描导线240的连接拉线244A彼此电性连接，因此仅需将第一显示子区106A’中的第三导线134延伸拉至电路板(例如图1的电路板104)即可同时电性连接第一显示子区106A’与第二显示子区106B’的第三导线134。换句话说，通过跨区的连接拉线244A，可以减少第三导线134需要拉引至连接电路板的数量，进而减少电路板所需的接触垫数目，亦即减少驱动IC芯片的输出信号数，因此能缩小芯片的面积以利显示器往小尺寸的趋势发展，尤其缩小芯片的长宽比能减少芯片折损的风险。再者，电路设计是将芯片的单一个输出垫是同时电性连接至不同显示区域中的第三导线134，因此在微小芯片输出垫数目有限的情况之下，仍能够实现高分辨率(像素单元)及高扫描频率的移动显示装置。此显示面板302可以本揭露的多工概念进行操作。
图6的显示面板402与图5的显示面板302之间的差异在于，第一显示子区106A’与第二显示子区106B’中的第三导线134是通过所有扫描导线240上方(或后端)的连接拉线244B彼此电性连接。此显示面板402可以本揭露的多工概念进行操作。
图7的显示面板502与图5的显示面板302之间的差异在于，第一显示子区106A’与第二显示子区106B’中的第三导线134是通过所有扫描导线240下方(或前端)的连接拉线244C彼此电性连接。此显示面板502可以本揭露的多工概念进行操作。
以下举例说明应用实施例概念的优点。举例来说，显示面板的第一显示子区106A’与第二显示子区106B’中各有128条第三导线与128组导线组，换句话说，显示面板上共有512条导线。一实施例中，不同显示子区中的第三导线是通过连接拉线两两连接，而只有第一显示子区与第二显示子区其中一个的(128条)第三导线连接至电路板的接触垫；此外，并设计左右两侧各使用16条(亦即左右两侧共32条)区块拉线电性连接不同导线组的第一导线，且使用8条(亦即左右两侧共16条)选择拉线电性连接至不同导线组的第二导线，因此，连接至电路板的接触垫的线路数量共176条。而在比较例中，所有导线组的第一导线与第二导线，以及第三导线各自独立地拉引连接至电路板，因此电路板对应需要的接触垫数量为512个。据此，相对于比较例，实施例可大幅减少占据周边区的拉线/导线数量，以实现窄边框的设计，此外，能对应减少电路板所需要的接触垫数量，进而缩减IC尺寸。并且，若进一步地应用例如图4～图7所示的分区概念，还可加快扫描频率，避免充电时间不够或充电率不足的问题。
当然，本发明还可有其他多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。

Claims (19)

1.一种显示器，其特征在于，包括显示面板，该显示面板包括一显示区中的多个像素单元，多个像素单元各包括一与门电路与电性连接至该与门电路的一输出端的一像素电极。
2.根据权利要求1所述的显示器，其特征在于，该显示面板更包括：
多个导线组，各包括：
一第一导线，电性连接至一横列的该些与门电路各个的一第一输入端；及
一第二导线，电性连接至该横列的该些与门电路各个的一第二输入端；以及
多个第三导线，分别电性连接至多个直行的该些与门电路各个的一电极端。
3.根据权利要求2所述的显示器，其特征在于，该显示面板更包括一周边区中的一拉线，同时连接不同该些导线组的该些第一导线，或者同时连接不同该些导线组的该些第二导线。
4.根据权利要求2所述的显示器，其特征在于，该显示区包括一第一显示子区及一第二显示子区，且该显示面板更包括：
一区块拉线，同时电性连接分别属于该第一显示子区及该第二显示子区的一对对应的导线组的该第一导线；以及
一选择拉线，同时电性连接该对对应的导线组的该第二导线。
5.根据权利要求2所述的显示器，其特征在于，该显示区包括一第一显示子区及一第二显示子区，且该显示面板更包括：
多个区块拉线，同时电性连接分别属于该第一显示子区及该第二显示子区的多对对应的导线组的该第一导线；以及
多个选择拉线，同时电性连接分别属于该第一显示子区及该第二显示子区的多对对应的导线组的该第二导线，其中该些区块拉线的任一者与该些选择拉线的任一者只同时电性连接一对对应的导线组。
6.根据权利要求5所述的显示器，其特征在于，该些区块拉线及该些选择拉线以使得该第一显示子区及该第二显示子区将以对称方式同时进行扫描的方式配置。
7.根据权利要求1所述的显示器，其特征在于，该些像素单元各包括多个电极对，各包括该像素电极与相对的一对置电极，其中该与门电路的单一个该输出端同时电性连接至该些电极对的该些像素电极。
8.一种显示器，其特征在于，包括一显示面板，该显示面板包括一显示区中的多个像素单元，多个像素单元各包括：
一第一晶体管；
一第二晶体管，电性串联该第一晶体管；以及
一像素电极，电性连接至该第二晶体管的一源/漏极。
9.根据权利要求8所述的显示器，其特征在于，该显示面板更包括：
多个导线组，各包括：
一第一导线，电性连接至一横列的该些第一晶体管的一栅极；及
一第二导线，电性连接至该横列的该些第二晶体管的一栅极；以及
多个第三导线，分别电性连接至多个直行的该些第一晶体管的一源/漏极。
10.根据权利要求9所述的显示器，其特征在于，该显示面板更包括一周边区中的一拉线，同时连接不同该些导线组的该些第一导线，或者同时连接不同该些导线组的该些第二导线。
11.根据权利要求9所述的显示器，其特征在于，该显示区包括一第一显示子区及一第二显示子区，且该显示面板更包括：
一区块拉线，同时电性连接分别属于该第一显示子区及该第二显示子区的一对对应的导线组的该第一导线；以及
一选择拉线，同时电性连接该对对应的导线组的该第二导线。
12.根据权利要求9所述的显示器，其特征在于，该显示区包括一第一显示子区及一第二显示子区，且该显示面板更包括：
多个区块拉线，同时电性连接分别属于该第一显示子区及该第二显示子区的多对对应的导线组的该第一导线；以及
多个选择拉线，同时电性连接分别属于该第一显示子区及该第二显示子区的多对对应的导线组的该第二导线，其中该些区块拉线的任一者与该些选择拉线的任一者只同时电性连接一对对应的导线组。
13.根据权利要求12所述的显示器，其特征在于，该些区块拉线及该些选择拉线以使得该第一显示子区及该第二显示子区将以对称方式同时进行扫描的方式配置。
14.根据权利要求9所述的显示器，其特征在于，该第一晶体管与该第二晶体管构成一与门电路。
15.根据权利要求9所述的显示器，其特征在于，该些像素单元各包括多个电极对，各包括该像素电极与相对的一对置电极，该些电极对的该些像素电极同时电性连接至该第二晶体管的同一个源/漏极。
16.根据权利要求1至15任意一项所述的显示器，其特征在于，该显示面板为电泳显示面板或液晶显示面板。
17.根据权利要求1至15任意一项所述的显示器，其特征在于，该显示器为电子纸显示器。
18.根据权利要求2至10任意一项所述的显示器，其特征在于，更包括一软性电路板，电性连接至该些第一导线、该些第二导线与该些第三导线，其中该软性电路板是为覆晶薄膜软板、卷带式薄膜电路板或软性印刷电路板。
19.根据权利要求1至10任意一项所述的显示器，其特征在于，更包括一拉线，其中不同个该些第三导线通过该拉线彼此电性连接。
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