TW202204991A - Display device - Google Patents
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- TW202204991A TW202204991A TW109125253A TW109125253A TW202204991A TW 202204991 A TW202204991 A TW 202204991A TW 109125253 A TW109125253 A TW 109125253A TW 109125253 A TW109125253 A TW 109125253A TW 202204991 A TW202204991 A TW 202204991A
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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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
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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
- G02F1/136286—Wiring, e.g. gate line, drain line
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Abstract
Description
本發明是有關於一種顯示裝置,且特別是有關於一種包括光閘面板的顯示裝置。The present invention relates to a display device, and more particularly, to a display device including a shutter panel.
近幾年,為了增加顯示裝置的亮暗對比度,常將光閘面板疊加於彩色顯示面板上。光閘面板是一種能夠控制光線的通過與否的面板。在不希望光線通過的部分(例如顯示畫面的黑色部分),光閘面板能阻擋光線,而在希望光線通過的部分(例如顯示畫面的彩色部分),光閘面板能讓光線通過,藉此能增加顯示裝置的亮暗對比度。然而,光閘面板與彩色顯示面板容易互相干擾而使顯示畫面出現類似摩爾紋(Moiré pattern)的問題。In recent years, in order to increase the light-dark contrast ratio of a display device, a shutter panel is often superimposed on a color display panel. A shutter panel is a panel that controls the passage of light. The shutter panel blocks light where light is not expected to pass through (such as the black portion of the display), and allows light to pass through the portion where light is desired (such as the color portion of the display), thereby enabling Increases the light and dark contrast of the display device. However, the shutter panel and the color display panel are likely to interfere with each other, causing a problem similar to Moiré pattern on the display screen.
本發明提供一種顯示裝置,能提升顯示畫面的顯示品質。The present invention provides a display device capable of improving the display quality of a display image.
本發明的至少一實施例提供一種顯示裝置,包括背光模組、彩色顯示面板以及光閘面板。光閘面板以及彩色顯示面板位於背光模組之同一側。彩色顯示面板包括沿著第一方向延伸的多條第一掃描線、沿著第二方向延伸的多條第一資料線以及電性連接第一掃描線以及第一資料線的多個第一子畫素。光閘面板包括多條第二掃描線、交錯於第二掃描線的多條第二資料線、多條共用電極線以及電性連接第二掃描線以及第二資料線的多個第二子畫素。共用電極的延伸方向平行於第二掃描線的延伸方向或平行於第二資料線的延伸方向。第二掃描線、第二資料線以及共用電極線為波浪形。At least one embodiment of the present invention provides a display device including a backlight module, a color display panel, and a shutter panel. The shutter panel and the color display panel are located on the same side of the backlight module. The color display panel includes a plurality of first scan lines extending along a first direction, a plurality of first data lines extending along a second direction, and a plurality of first sub-lines electrically connecting the first scan lines and the first data lines pixel. The shutter panel includes a plurality of second scan lines, a plurality of second data lines interlaced with the second scan lines, a plurality of common electrode lines, and a plurality of second sub-pictures electrically connected to the second scan lines and the second data lines White. The extending direction of the common electrode is parallel to the extending direction of the second scan line or parallel to the extending direction of the second data line. The second scan line, the second data line and the common electrode line are wavy.
本發明的至少一實施例提供一種顯示裝置,包括彩色顯示面板、光閘面板以及背光模組。光閘面板以及彩色顯示面板位於背光模組之同一側。彩色顯示面板包括沿著第一方向延伸的多條第一掃描線、沿著第二方向延伸的多條第一資料線以及分別電性連接第一掃描線以及第一資料線的多個第一子畫素。光閘面板包括多條第二掃描線以及多條第二資料線。各第二掃描線包括沿第三方向延伸的多個第一部以及沿第四方向延伸的多個第二部。第一部與第二部彼此交錯排列而構成波浪形。各第二資料線包括沿第三方向延伸的多個第三部以及沿第四方向延伸的多個第四部。第三部與第四部彼此交錯排列而構成波浪形。第一方向、第二方向、第三方向與第四方向互不相同。沿第一方向或第二方向觀察,部分第二掃描線之各個第一部分別位於對應的兩條相鄰之第二資料線之兩第四部之間。At least one embodiment of the present invention provides a display device including a color display panel, a shutter panel, and a backlight module. The shutter panel and the color display panel are located on the same side of the backlight module. The color display panel includes a plurality of first scan lines extending along a first direction, a plurality of first data lines extending along a second direction, and a plurality of first scan lines electrically connected to the first data lines respectively Subpixels. The shutter panel includes a plurality of second scan lines and a plurality of second data lines. Each of the second scan lines includes a plurality of first portions extending in the third direction and a plurality of second portions extending in the fourth direction. The first part and the second part are alternately arranged to form a wave shape. Each of the second data lines includes a plurality of third portions extending along the third direction and a plurality of fourth portions extending along the fourth direction. The third part and the fourth part are alternately arranged to form a wave shape. The first direction, the second direction, the third direction, and the fourth direction are different from each other. Viewed from the first direction or the second direction, each of the first portions of some of the second scan lines is respectively located between the two fourth portions of the corresponding two adjacent second data lines.
以下將以圖式揭露本發明之多個實施方式,為明確說明,許多實務上的細節將在以下敘述中一併說明。然而,應瞭解的是,這些實務上的細節不應用被以限制本發明。也就是說,在本發明部分實施方式中,這些實務上的細節是非必要的。此外,為簡化圖式起見,一些習知的結構與元件在圖式中將省略或以簡單示意的方式為之。Various embodiments of the present invention will be disclosed in the drawings below. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be taken to limit the invention. That is, in some embodiments of the invention, these practical details are unnecessary. In addition, for the purpose of simplifying the drawings, some well-known structures and elements are omitted from the drawings or shown in a simple schematic manner.
圖1是依照本發明的一實施例的一種顯示裝置的剖面示意圖。FIG. 1 is a schematic cross-sectional view of a display device according to an embodiment of the present invention.
請參考圖1,顯示裝置10包括背光模組BL、光閘面板200以及彩色顯示面板100。光閘面板200以及彩色顯示面板100位於背光模組BL之同一側。在本實施例中,光閘面板200位於彩色顯示面板100以及背光模組BL之間,但本發明不以此為限。在其他實施例中,彩色顯示面板100位於光閘面板200以及背光模組BL之間。Please refer to FIG. 1 , the
彩色顯示面板100包括第一下基板110、第一畫素陣列120、第一液晶層130、第一黑矩陣142、彩色濾光元件144以及第一上基板150。The
第一畫素陣列120、第一液晶層130、第一黑矩陣142以及彩色濾光元件144位於第一下基板110以及第一上基板150之間。在本實施例中,第一畫素陣列120位於第一下基板110上,且第一黑矩陣142以及彩色濾光元件144位於第一上基板150上,但本發明不以此為限。在其他實施例中,彩色濾光元件144位於第一下基板110上並構成彩色濾光元件於畫素陣列上(Color filter on array, COA)之結構。在其他實施例中,第一黑矩陣142位於第一下基板110上並構成黑矩陣於畫素陣列上(Black matrix on array,BOA)之結構。The first pixel array 120 , the first
第一下偏光片162與第一上偏光片164分別位於第一下基板110以及第一上基板150上。在本實施例中,第一下偏光片162與第一上偏光片164分別位於第一下基板110以及第一上基板150外側,但本發明不以此為限。在其他實施例中,第一下偏光片162與第一上偏光片164中的至少一者位於第一下基板110以及第一上基板150之間。The first
光閘面板200包括第二下基板210、第二畫素陣列220、第二液晶層230、第二黑矩陣242以及第二上基板250。The
第二畫素陣列220、第二液晶層230以及第二黑矩陣242位於第二下基板210以及第二上基板250之間。在本實施例中,第二畫素陣列220位於第二下基板210上,且第二黑矩陣242位於第二上基板250上,但本發明不以此為限。在其他實施例中,第二黑矩陣242位於第二下基板210上並構成黑矩陣於畫素陣列上(Black matrix on array,BOA)之結構。The
第二下偏光片262與第二上偏光片264分別位於第二下基板210以及第二上基板250上。在本實施例中,第二下偏光片262與第二上偏光片264分別位於第二下基板210以及第二上基板250外側,但本發明不以此為限。在其他實施例中,第二下偏光片262與第二上偏光片264中的至少一者位於第二下基板210以及第二上基板250之間。在一些實施例中,第一下偏光片162與第二上偏光片264可以整合在一起,換句話說,光閘面板200與彩色顯示面板100可以共用位於兩者之間的偏光片。The second
在一些實施例中,彩色顯示面板100與光閘面板200之間更包括擴散層(未繪出)。擴散層包括多個散射粒子。從背光模組BL發出的光經過光閘面板200之後,藉由擴散層中的散射粒子進一步散射,以使光能夠分散更均勻,藉此提升顯示裝置整體的視覺效果。In some embodiments, a diffusion layer (not shown) is further included between the
圖2A是依照本發明的一實施例的一種彩色顯示面板的上視示意圖。圖2B是依照本發明的一實施例的一種第一子畫素的上視示意圖。為了方便說明,圖2A省略繪示了圖2B中的部分構件。2A is a schematic top view of a color display panel according to an embodiment of the present invention. 2B is a schematic top view of a first sub-pixel according to an embodiment of the present invention. For convenience of description, FIG. 2A omits to illustrate some components in FIG. 2B .
請參考圖2A與圖2B,彩色顯示面板的第一畫素陣列包括沿著第一方向DR1延伸的多條第一掃描線SL1、沿著第二方向DR2延伸的多條第一資料線DL1以及電性連接第一掃描線SL1以及第一資料線DL1的多個第一子畫素P1r、P1g、P1b。第一子畫素P1r例如為紅色子畫素,第一子畫素P1g例如為綠色子畫素,第一子畫素P1b例如為藍色子畫素。在本實施例中,彩色顯示面板的第一畫素陣列還包括沿著第一方向DR1延伸的多條共用訊號線CL1(圖2A省略繪示)、沿著第二方向DR2延伸的多條第二共用訊號線CL2(圖2A省略繪示)。2A and 2B, the first pixel array of the color display panel includes a plurality of first scan lines SL1 extending along the first direction DR1, a plurality of first data lines DL1 extending along the second direction DR2, and The plurality of first sub-pixels P1r, P1g, and P1b of the first scan line SL1 and the first data line DL1 are electrically connected to each other. The first sub-pixel P1r is, for example, a red sub-pixel, the first sub-pixel P1g is, for example, a green sub-pixel, and the first sub-pixel P1b is, for example, a blue sub-pixel. In this embodiment, the first pixel array of the color display panel further includes a plurality of common signal lines CL1 (not shown in FIG. 2A ) extending along the first direction DR1 and a plurality of first pixel lines extending along the second direction DR2 The two shared signal lines CL2 (not shown in FIG. 2A ).
第一子畫素P1r、第一子畫素P1g以及第一子畫素P1b具有類似的結構,在圖2B中,以第一子畫素P1r進行說明。第一子畫素P1r包括第一主動元件T1、第二主動元件T2、第一畫素電極PE1以及第二畫素電極PE2。The first sub-pixel P1r, the first sub-pixel P1g, and the first sub-pixel P1b have similar structures, and in FIG. 2B , the first sub-pixel P1r is used for description. The first sub-pixel P1r includes a first active element T1, a second active element T2, a first pixel electrode PE1 and a second pixel electrode PE2.
第一主動元件T1包括閘極G1、通道層CH1、源極S1、第一汲極D1a以及第二汲極D1b。閘極G1電性連接至第一掃描線SL1。通道層CH1重疊於閘極G1,且與閘極G1之間夾有閘極絕緣層(未繪出)。源極S1、第一汲極D1a以及第二汲極D1b電性連接至通道層CH1。源極S1電性連接至第一資料線DL1。第一汲極D1a電性連接至第一畫素電極PE1。第二汲極D1b電性連接至第二主動元件T2。The first active element T1 includes a gate electrode G1, a channel layer CH1, a source electrode S1, a first drain electrode D1a, and a second drain electrode D1b. The gate electrode G1 is electrically connected to the first scan line SL1. The channel layer CH1 overlaps the gate electrode G1, and a gate insulating layer (not shown) is sandwiched between the channel layer CH1 and the gate electrode G1. The source electrode S1, the first drain electrode D1a and the second drain electrode D1b are electrically connected to the channel layer CH1. The source electrode S1 is electrically connected to the first data line DL1. The first drain electrode D1a is electrically connected to the first pixel electrode PE1. The second drain electrode D1b is electrically connected to the second active element T2.
第二主動元件T2包括閘極G2、通道層CH2、源極S2以及汲極D2。閘極G2電性連接至第一掃描線SL1。通道層CH2重疊於閘極G2,且與閘極G2之間夾有閘極絕緣層(未繪出)。源極S2以及汲極D2電性連接至通道層CH2。源極S2電性連接至共用訊號線CL2。汲極D2電性連接至第二畫素電極PE2以及第二汲極D1b。The second active element T2 includes a gate electrode G2, a channel layer CH2, a source electrode S2 and a drain electrode D2. The gate electrode G2 is electrically connected to the first scan line SL1. The channel layer CH2 overlaps the gate electrode G2, and a gate insulating layer (not shown) is sandwiched between the channel layer CH2 and the gate electrode G2. The source electrode S2 and the drain electrode D2 are electrically connected to the channel layer CH2. The source electrode S2 is electrically connected to the common signal line CL2. The drain electrode D2 is electrically connected to the second pixel electrode PE2 and the second drain electrode D1b.
在本實施例中,第一主動元件T1以及第二主動元件T2是底部閘極型薄膜電晶體,但本發明不以此為限。在其他實施例中,第一主動元件T1以及第二主動元件T2是頂部閘極型薄膜電晶體、雙閘極型薄膜電晶體或其他形式的薄膜電晶體。In this embodiment, the first active element T1 and the second active element T2 are bottom gate type thin film transistors, but the invention is not limited to this. In other embodiments, the first active element T1 and the second active element T2 are top-gate thin-film transistors, dual-gate thin-film transistors, or other forms of thin-film transistors.
在一些實施例中,第一畫素電極PE1的邊緣以及第二畫素電極PE2的邊緣部分重疊於共用訊號線CL1。在一些實施例中,第一畫素電極PE1以及第二畫素電極PE2上具有多個狹縫(未繪出),藉此將單個子畫素區分為多重區域(Multi-domain)。In some embodiments, the edge portion of the first pixel electrode PE1 and the edge portion of the second pixel electrode PE2 overlap with the common signal line CL1 . In some embodiments, the first pixel electrode PE1 and the second pixel electrode PE2 have a plurality of slits (not shown), thereby dividing a single sub-pixel area into multiple domains (Multi-domain).
在本實施例中,第一掃描線SL1以及第一資料線DL1的位置對應於彩色顯示面板的暗區(Dark area)。In this embodiment, the positions of the first scan line SL1 and the first data line DL1 correspond to the dark area of the color display panel.
雖然在本實施例中,每個子畫素包括兩個主動元件以及兩個畫素電極,但本發明不以此為限。在其他實施例中,每個子畫素包括一個主動元件以及一個畫素電極。Although in this embodiment, each sub-pixel includes two active elements and two pixel electrodes, the invention is not limited to this. In other embodiments, each sub-pixel includes an active element and a pixel electrode.
在本實施例中,多個第一間隙物PS1重疊於第一掃描線SL1,第一間隙物PS1用於控制第一液晶層(請參考圖1)的厚度。In this embodiment, a plurality of first spacers PS1 overlap the first scan line SL1 , and the first spacers PS1 are used to control the thickness of the first liquid crystal layer (please refer to FIG. 1 ).
圖3A是依照本發明的一實施例的一種光閘面板的上視示意圖。圖3B是依照本發明的一實施例的一種第二子畫素的上視示意圖。為了方便說明,圖3A省略繪示了圖3B中的部分構件。另外,為了顯示光閘面板與彩色顯示面板的相對位置,圖3A繪出了彩色顯示面板中的第一子畫素P1(例如為圖2A的第一子畫素P1r、第一子畫素P1g以及第一子畫素P1b)。3A is a schematic top view of a shutter panel according to an embodiment of the present invention. 3B is a schematic top view of a second sub-pixel according to an embodiment of the present invention. For convenience of description, FIG. 3A omits to illustrate some components in FIG. 3B . In addition, in order to show the relative positions of the shutter panel and the color display panel, FIG. 3A depicts the first sub-pixel P1 in the color display panel (for example, the first sub-pixel P1r and the first sub-pixel P1g in FIG. 2A ) and the first sub-pixel P1b).
請參考圖3A以及圖3B,光閘面板的第二畫素陣列包括多條第二掃描線SL2、交錯於第二掃描線SL2的多條第二資料線DL2、多條共用電極線CL3以及電性連接第二掃描線SL2以及第二資料線DL2的多個第二子畫素P2。3A and 3B, the second pixel array of the shutter panel includes a plurality of second scan lines SL2, a plurality of second data lines DL2 interlaced with the second scan lines SL2, a plurality of common electrode lines CL3 and electrical The plurality of second sub-pixels P2 of the second scan line SL2 and the second data line DL2 are sexually connected.
各第二掃描線SL2包括沿第三方向DR3延伸的多個第一部L1以及沿第四方向DR4延伸的多個第二部L2。第一部L1與第二部L2彼此交錯排列而構成波浪形,且第二掃描線SL2的延伸方向E1交錯於第三方向DR3以及第四方向DR4。在本實施例中,第二掃描線SL2的延伸方向E1大約平行於第一方向DR1(第一掃描線SL1的延伸方向)。Each of the second scan lines SL2 includes a plurality of first parts L1 extending in the third direction DR3 and a plurality of second parts L2 extending in the fourth direction DR4. The first portion L1 and the second portion L2 are alternately arranged to form a wavy shape, and the extending direction E1 of the second scan line SL2 alternates with the third direction DR3 and the fourth direction DR4. In this embodiment, the extending direction E1 of the second scan line SL2 is approximately parallel to the first direction DR1 (the extending direction of the first scan line SL1 ).
在本實施例中,第一部L1與第二部L2的交點定義為第二掃描線SL2所構成之波浪形的波峰CR1或波谷VA1。在第二掃描線SL2之延伸方向E1上,各第二掃描線SL2之波鋒與波谷之間的水平距離HD1約等於各第一子畫素P1的寬度W的2n倍,n為1~6的整數。各第二掃描線SL2之振幅A1約等於第一子畫素P1的長度L的m/2倍,其中m為1~6的整數。振幅之定義為波浪形的中線至波峰或波谷的垂直距離。In this embodiment, the intersection point of the first portion L1 and the second portion L2 is defined as a wave crest CR1 or a wave trough VA1 formed by the second scan line SL2. In the extending direction E1 of the second scan line SL2, the horizontal distance HD1 between the wave front and the wave trough of each second scan line SL2 is approximately equal to 2n times the width W of each first sub-pixel P1, and n is 1-6 the integer. The amplitude A1 of each second scan line SL2 is approximately equal to m/2 times the length L of the first sub-pixel P1 , where m is an integer from 1 to 6. Amplitude is defined as the vertical distance from the midline of the wave to the crest or trough of the wave.
相鄰的兩條第二掃描線SL2的波谷VA1(或波峰CR1)在第二掃描線SL2之延伸方向E1上具有錯位距離X,錯位距離X約等於各第一子畫素P1的寬度W的2n倍。The valleys VA1 (or peaks CR1 ) of the two adjacent second scan lines SL2 have a displacement distance X in the extending direction E1 of the second scan lines SL2 , and the displacement distance X is approximately equal to the width W of the first sub-pixels P1. 2n times.
各第二資料線DL2包括沿第三方向DR3延伸的多個第三部L3以及沿第四方向DR4延伸的多個第四部L4。第三部L3與第四部L4彼此交錯排列而構成波浪形,且第二資料線DL2延伸方向E2交錯於第三方向DR3以及第四方向DR4。在本實施例中,第二資料線DL2延伸方向E2垂直於第二掃描線SL2的延伸方向E1。Each of the second data lines DL2 includes a plurality of third portions L3 extending along the third direction DR3 and a plurality of fourth portions L4 extending along the fourth direction DR4. The third portion L3 and the fourth portion L4 are alternately arranged to form a wavy shape, and the extending direction E2 of the second data line DL2 alternates with the third direction DR3 and the fourth direction DR4. In this embodiment, the extending direction E2 of the second data line DL2 is perpendicular to the extending direction E1 of the second scanning line SL2.
在本實施例中,第三部L3與第四部L4的交點定義為第二資料線DL2所構成之波浪形的波峰CR2或波谷VA2。在第二資料線DL2之延伸方向E2上,各第二資料線DL2之波鋒CR2與波谷VA2之間的水平距離HD2約等於各第一子畫素P1的長度L的m倍,其中m為1~6的整數。水平距離HD2約等於振幅A1的兩倍。各第二資料線DL2之振幅A2約等於第一子畫素P1的寬度W的n倍。振幅A2約等於水平距離HD1的一半。In this embodiment, the intersection point of the third portion L3 and the fourth portion L4 is defined as a wave crest CR2 or a wave trough VA2 formed by the second data line DL2. In the extending direction E2 of the second data line DL2, the horizontal distance HD2 between the wave front CR2 and the wave trough VA2 of each second data line DL2 is approximately equal to m times the length L of each first sub-pixel P1, where m is An integer from 1 to 6. The horizontal distance HD2 is approximately equal to twice the amplitude A1. The amplitude A2 of each second data line DL2 is approximately equal to n times the width W of the first sub-pixel P1. The amplitude A2 is approximately equal to half the horizontal distance HD1.
在本實施例中,n為1,且水平距離HD1約等於兩倍的寬度W。在本實施例中,錯位距離X約等於水平距離HD1,且錯位距離X約等於兩倍的寬度W。In this embodiment, n is 1, and the horizontal distance HD1 is approximately equal to twice the width W. In this embodiment, the displacement distance X is approximately equal to the horizontal distance HD1, and the displacement distance X is approximately equal to twice the width W.
在本實施例中,第一方向DR1(圖2A中第一掃描線SL1之延伸方向)、第二方向DR2(圖2A中第一資料線DL1之延伸方向)、第三方向DR3與第四方向DR4互不相同。在一些實施例中,第三方向DR3與第一方向DR1之間的夾角約為15度至75度,且第三方向DR3與第二方向DR2之間的夾角約為15度至75度。在一些實施例中,第四方向DR4與第一方向DR1之間的夾角約為15度至75度,且第四方向DR4與第二方向DR2之間的夾角約為105度至165度。In this embodiment, the first direction DR1 (the extending direction of the first scan line SL1 in FIG. 2A ), the second direction DR2 (the extending direction of the first data line DL1 in FIG. 2A ), the third direction DR3 and the fourth direction DR4s are different from each other. In some embodiments, the included angle between the third direction DR3 and the first direction DR1 is about 15 degrees to 75 degrees, and the included angle between the third direction DR3 and the second direction DR2 is about 15 degrees to 75 degrees. In some embodiments, the included angle between the fourth direction DR4 and the first direction DR1 is about 15 degrees to 75 degrees, and the included angle between the fourth direction DR4 and the second direction DR2 is about 105 degrees to 165 degrees.
在本實施例中,沿第一方向DR1觀察,部分第二掃描線SL2之多個第一部L1分別位於對應的兩條相鄰之第二資料線DL2之兩個第四部L4之間。舉例來說,部分第二掃描線SL2的第一部L1從對應的一條第二資料線DL2的波谷VA2延伸至相鄰的另一條第二資料線DL2的波峰CR2,且前述部分第二掃描線SL2的第二部L1沿著多條第二資料線DL2之第四部L4延伸。In this embodiment, viewed along the first direction DR1, the plurality of first portions L1 of some of the second scan lines SL2 are respectively located between the two fourth portions L4 of the corresponding two adjacent second data lines DL2. For example, the first portion L1 of a part of the second scan line SL2 extends from the trough VA2 of the corresponding one of the second data lines DL2 to the crest CR2 of another adjacent second data line DL2, and the aforementioned part of the second scan line The second portion L1 of SL2 extends along the fourth portion L4 of the plurality of second data lines DL2.
在本實施例中,沿第一方向DR1觀察,另一部分第二掃描線SL2之多個第二部L2分別位於對應的兩條相鄰之第二資料線DL2之兩個第三部L3之間。舉例來說,另一部分第二掃描線SL2的第二部L2從對應的一條第二資料線DL2的波峰CR2延伸至相鄰的另一條第二資料線DL2的波谷VA2,且前述另一部分第二掃描線SL2的第一部L1沿著多條第二資料線DL2之第三部L3延伸。前述部分第二掃描線SL2與前述另一部分第二掃描線SL2交錯排列。In this embodiment, viewed along the first direction DR1, the plurality of second portions L2 of another part of the second scan line SL2 are respectively located between the two third portions L3 of the corresponding two adjacent second data lines DL2 . For example, the second portion L2 of another part of the second scan line SL2 extends from the crest CR2 of the corresponding one of the second data lines DL2 to the trough VA2 of the other adjacent second data line DL2, and the other part is the second The first portion L1 of the scan line SL2 extends along the third portion L3 of the plurality of second data lines DL2. The aforementioned portion of the second scan lines SL2 and the aforementioned another portion of the second scan lines SL2 are arranged alternately.
在本實施例中,各第一部L1具有轉折TP1,且各第二部具有轉折TP2。在本實施例中,各第三部L3具有轉折TP3,且各第四部具有轉折TP4。轉折TP1的位置鄰近於轉折TP3的位置,且轉折TP2的位置鄰近於轉折TP4的位置。In this embodiment, each first portion L1 has a turning point TP1, and each second portion has a turning point TP2. In this embodiment, each third portion L3 has a turning point TP3, and each fourth portion has a turning point TP4. The position of the transition TP1 is adjacent to the position of the transition TP3, and the position of the transition TP2 is adjacent to the position of the transition TP4.
圖3C是圖3B線aa’的剖面示意圖。Fig. 3C is a schematic cross-sectional view taken along line aa' of Fig. 3B.
請參考圖3B與圖3C,第二子畫素P2包括第三主動元件T3以及第三畫素電極PE3。Please refer to FIG. 3B and FIG. 3C , the second sub-pixel P2 includes a third active element T3 and a third pixel electrode PE3 .
第三主動元件T3包括閘極G3、通道層CH3、源極S3以及汲極D3。閘極G3電性連接至第二掃描線SL2。通道層CH3重疊於閘極G3,且與閘極G3之間夾有閘極絕緣層GI。源極S3以及汲極D3電性連接至通道層CH3。源極S3電性連接至第二資料線DL3。絕緣層I1以及絕緣層I2覆蓋第三主動元件T3,而第三畫素電極PE3透過開口O1而電性連接至汲極D3。開口O1貫穿絕緣層I1以及絕緣層I2。The third active element T3 includes a gate electrode G3, a channel layer CH3, a source electrode S3 and a drain electrode D3. The gate electrode G3 is electrically connected to the second scan line SL2. The channel layer CH3 overlaps the gate electrode G3, and a gate insulating layer GI is sandwiched between the channel layer CH3 and the gate electrode G3. The source electrode S3 and the drain electrode D3 are electrically connected to the channel layer CH3. The source electrode S3 is electrically connected to the second data line DL3. The insulating layer I1 and the insulating layer I2 cover the third active element T3, and the third pixel electrode PE3 is electrically connected to the drain electrode D3 through the opening O1. The opening O1 penetrates through the insulating layer I1 and the insulating layer I2.
在本實施例中,第三主動元件T3是底部閘極型薄膜電晶體,但本發明不以此為限。在其他實施例中,第三主動元件T3是頂部閘極型薄膜電晶體、雙閘極型薄膜電晶體或其他形式的薄膜電晶體。In this embodiment, the third active element T3 is a bottom gate type thin film transistor, but the invention is not limited to this. In other embodiments, the third active element T3 is a top-gate thin-film transistor, a double-gate thin-film transistor, or other forms of thin-film transistors.
在一些實施例中,第三畫素電極PE3上具有多個狹縫(未繪出)。In some embodiments, the third pixel electrode PE3 has a plurality of slits (not shown).
共用電極CL3平行於第二掃描線SL2或平行於第二資料線DL2,且共用電極CL3為波浪形。在本實施例中,共用電極CL3的延伸方向平行於第二掃描線SL2的延伸方向,且共用電極線CL3與第二掃描線SL2屬於相同導電層。在本實施例中,第三畫素電極PE3的邊緣部分重疊於第二掃描線SL2以及共用電極CL3。The common electrode CL3 is parallel to the second scan line SL2 or parallel to the second data line DL2, and the common electrode CL3 is wavy. In this embodiment, the extending direction of the common electrode CL3 is parallel to the extending direction of the second scan line SL2, and the common electrode line CL3 and the second scan line SL2 belong to the same conductive layer. In this embodiment, the edge portion of the third pixel electrode PE3 overlaps the second scan line SL2 and the common electrode CL3.
在本實施例中,第二掃描線SL2、第二資料線DL2以及共用電極CL3的位置對應於光閘面板的暗區(Dark area)。In this embodiment, the positions of the second scan line SL2 , the second data line DL2 and the common electrode CL3 correspond to the dark area of the shutter panel.
在本實施例中,多個第二間隙物PS2重疊於第二掃描線SL2,第二間隙物PS2用於控制第二液晶層(請參考圖1)的厚度。In this embodiment, a plurality of second spacers PS2 overlap the second scan line SL2 , and the second spacers PS2 are used to control the thickness of the second liquid crystal layer (please refer to FIG. 1 ).
基於上述,第二掃描線SL2與第二資料線DL2為波浪形,能避免顯示畫面出現摩爾紋(Moiré pattern)的問題,藉此改善顯示畫面的顯示品質。Based on the above, the second scan line SL2 and the second data line DL2 are wavy, which can avoid the problem of Moiré pattern on the display screen, thereby improving the display quality of the display screen.
圖4是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖4的實施例沿用圖3A的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。4 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 4 uses the element numbers and part of the content of the embodiment of FIG. 3A , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖4,各第二掃描線SL2包括沿第三方向DR3延伸的多個第一部L1以及沿第四方向DR4延伸的多個第二部L2。第一部L1與第二部L2彼此交錯排列而構成波浪形,且第二掃描線SL2的延伸方向E1交錯於第三方向DR3以及第四方向DR4。在本實施例中,第二掃描線SL2的延伸方向E1大約垂直於第一方向DR1(第一掃描線SL1的延伸方向)。雖然在本實施例中,每個第一部L1都是沿著相同方向延伸,且每個第二部L2都是沿著相同延伸,但本發明不以此為限。在其他實施例中,不同個第一部L1的延伸方向稍微不同,且不同個第二部L2的延伸方向稍微不同(請參考圖10至圖12)。Referring to FIG. 4 , each of the second scan lines SL2 includes a plurality of first portions L1 extending along the third direction DR3 and a plurality of second portions L2 extending along the fourth direction DR4. The first portion L1 and the second portion L2 are alternately arranged to form a wavy shape, and the extending direction E1 of the second scan line SL2 alternates with the third direction DR3 and the fourth direction DR4. In this embodiment, the extending direction E1 of the second scan line SL2 is approximately perpendicular to the first direction DR1 (the extending direction of the first scan line SL1 ). Although in this embodiment, each of the first portions L1 extends along the same direction, and each of the second portions L2 extends along the same direction, the present invention is not limited thereto. In other embodiments, the extending directions of different first portions L1 are slightly different, and the extending directions of different second portions L2 are slightly different (please refer to FIGS. 10 to 12 ).
在本實施例中,第一部L1與第二部L2的交點定義為第二掃描線SL2所構成之波浪形的波峰CR1或波谷VA1。在第二掃描線SL2之延伸方向E1上,各第二掃描線SL2之波鋒CR1與波谷VA1之間的水平距離HD1約等於各第一子畫素P1的長度L的m倍。各第二掃描線SL2之振幅A1約等於第一子畫素P1的寬度W的n倍。在本實施例中m為1~6的整數,n為1~6的整數。In this embodiment, the intersection point of the first portion L1 and the second portion L2 is defined as a wave crest CR1 or a wave trough VA1 formed by the second scan line SL2. In the extending direction E1 of the second scan line SL2, the horizontal distance HD1 between the wave front CR1 and the wave valley VA1 of each second scan line SL2 is approximately equal to m times the length L of each first sub-pixel P1. The amplitude A1 of each second scan line SL2 is approximately equal to n times the width W of the first sub-pixel P1. In this embodiment, m is an integer from 1 to 6, and n is an integer from 1 to 6.
各第二資料線DL2包括沿第三方向DR3延伸的多個第三部L3以及沿第四方向DR4延伸的多個第四部L4。第三部L3與第四部L4彼此交錯排列而構成波浪形,且第二資料線DL2延伸方向E2交錯於第三方向DR3以及第四方向DR4。在本實施例中,第二資料線DL2延伸方向E2垂直於第二掃描線SL2的延伸方向E1。雖然在本實施例中,每個第三部L3都是沿著相同方向延伸,且每個第四部L4都是沿著相同延伸,但本發明不以此為限。在其他實施例中,不同個第三部L3的延伸方向稍微不同,且不同個第四部L4的延伸方向稍微不同(請參考圖10至圖12)。Each of the second data lines DL2 includes a plurality of third portions L3 extending along the third direction DR3 and a plurality of fourth portions L4 extending along the fourth direction DR4. The third portion L3 and the fourth portion L4 are alternately arranged to form a wavy shape, and the extending direction E2 of the second data line DL2 alternates with the third direction DR3 and the fourth direction DR4. In this embodiment, the extending direction E2 of the second data line DL2 is perpendicular to the extending direction E1 of the second scanning line SL2. Although in this embodiment, each of the third portions L3 extends in the same direction, and each of the fourth portions L4 extends in the same direction, the present invention is not limited thereto. In other embodiments, the extending directions of different third portions L3 are slightly different, and the extending directions of different fourth portions L4 are slightly different (please refer to FIGS. 10 to 12 ).
在本實施例中,第三部L3與第四部L4的交點定義為第二資料線DL2所構成之波浪形的波峰CR2或波谷VA2。在第二資料線DL2之延伸方向E2上,各第二資料線DL2之波鋒CR2與波谷VA2之間的水平距離HD2約等於各第一子畫素P1的寬度W的2n倍。水平距離HD2約等於振幅A1的兩倍。各第二資料線DL2之振幅A2約等於第一子畫素P1的長度L的m/2倍。振幅A2約等於水平距離HD1的一半。In this embodiment, the intersection point of the third portion L3 and the fourth portion L4 is defined as a wave crest CR2 or a wave trough VA2 formed by the second data line DL2. In the extending direction E2 of the second data line DL2, the horizontal distance HD2 between the wave front CR2 and the wave valley VA2 of each second data line DL2 is approximately equal to 2n times the width W of each first sub-pixel P1. The horizontal distance HD2 is approximately equal to twice the amplitude A1. The amplitude A2 of each second data line DL2 is approximately equal to m/2 times the length L of the first sub-pixel P1. The amplitude A2 is approximately equal to half the horizontal distance HD1.
相鄰的兩條第二資料線DL2的波谷VA2(或波峰CR2)在第二資料線DL2之延伸方向E2上具有錯位距離X,錯位距離X約等於各第一子畫素P1的寬度W的2n倍。The troughs VA2 (or peaks CR2 ) of the adjacent two second data lines DL2 have a displacement distance X in the extending direction E2 of the second data lines DL2 , and the displacement distance X is approximately equal to the width W of the first sub-pixels P1. 2n times.
在本實施例中,n為1,且水平距離HD2約等於兩倍的寬度W。在本實施例中,錯位距離X約等於水平距離HD2,且錯位距離X約等於兩倍的寬度W。In this embodiment, n is 1, and the horizontal distance HD2 is approximately equal to twice the width W. In this embodiment, the displacement distance X is approximately equal to the horizontal distance HD2, and the displacement distance X is approximately equal to twice the width W.
在本實施例中,第一方向DR1(圖2A中第一掃描線SL1之延伸方向)、第二方向DR2(圖2A中第一資料線DL1之延伸方向)、第三方向DR3與第四方向DR4互不相同。在一些實施例中,第三方向DR3與第一方向DR1之間的夾角約為15度至75度,且第三方向DR3與第二方向DR2之間的夾角約為105度至165度。在一些實施例中,第四方向DR4與第一方向DR1之間的夾角約為15度至75度,且第四方向DR4與第二方向DR2之間的夾角約為15度至75度。In this embodiment, the first direction DR1 (the extending direction of the first scan line SL1 in FIG. 2A ), the second direction DR2 (the extending direction of the first data line DL1 in FIG. 2A ), the third direction DR3 and the fourth direction DR4s are different from each other. In some embodiments, the included angle between the third direction DR3 and the first direction DR1 is about 15 degrees to 75 degrees, and the included angle between the third direction DR3 and the second direction DR2 is about 105 degrees to 165 degrees. In some embodiments, the included angle between the fourth direction DR4 and the first direction DR1 is about 15 degrees to 75 degrees, and the included angle between the fourth direction DR4 and the second direction DR2 is about 15 degrees to 75 degrees.
圖5是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖5的實施例沿用圖3A的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。5 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 5 uses the element numbers and part of the content of the embodiment of FIG. 3A , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖5,在本實施例中,在第二掃描線SL2之延伸方向E1上,各第二掃描線SL2之波鋒CR1與波谷VA1之間的水平距離HD1約等於各第一子畫素P1的寬度W的4倍。各第二掃描線SL2之振幅A1約等於第一子畫素P1的長度L的1倍。Referring to FIG. 5 , in the present embodiment, in the extending direction E1 of the second scan line SL2 , the horizontal distance HD1 between the wave front CR1 and the wave valley VA1 of each second scan line SL2 is approximately equal to each first sub-pixel 4 times the width W of P1. The amplitude A1 of each second scan line SL2 is approximately equal to one time of the length L of the first sub-pixel P1.
相鄰的兩條第二掃描線SL2的波谷VA1(或波峰CR1)在第二掃描線SL2之延伸方向E1上具有錯位距離X,錯位距離X約等於各第一子畫素P1的寬度W的4倍。The valleys VA1 (or peaks CR1 ) of the two adjacent second scan lines SL2 have a displacement distance X in the extending direction E1 of the second scan lines SL2 , and the displacement distance X is approximately equal to the width W of the first sub-pixels P1. 4 times.
在本實施例中,在第二資料線DL2之延伸方向E2上,各第二資料線DL2之波鋒CR2與波谷VA2之間的水平距離HD2約等於各第一子畫素P1的長度L的2倍。水平距離HD2約等於振幅A1的兩倍。各第二資料線DL2之振幅A2約等於第一子畫素P1的寬度W的2倍。振幅A2約等於水平距離HD1的一半。In this embodiment, in the extending direction E2 of the second data line DL2, the horizontal distance HD2 between the wave front CR2 and the wave trough VA2 of each second data line DL2 is approximately equal to the length L of each first sub-pixel P1 2 times. The horizontal distance HD2 is approximately equal to twice the amplitude A1. The amplitude A2 of each second data line DL2 is approximately equal to twice the width W of the first sub-pixel P1. The amplitude A2 is approximately equal to half the horizontal distance HD1.
圖6是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖6的實施例沿用圖3A的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。6 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 6 uses the element numbers and part of the content of the embodiment of FIG. 3A , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖6,在本實施例中,在第二掃描線SL2之延伸方向E1上,各第二掃描線SL2之波鋒CR1與波谷VA1之間的水平距離HD1約等於各第一子畫素P1的寬度W的6倍。各第二掃描線SL2之振幅A1約等於第一子畫素P1的長度L的3/2倍。Referring to FIG. 6 , in this embodiment, in the extending direction E1 of the second scan line SL2 , the horizontal distance HD1 between the wave front CR1 and the wave valley VA1 of each second scan line SL2 is approximately equal to each first sub-pixel 6 times the width W of P1. The amplitude A1 of each second scan line SL2 is approximately equal to 3/2 times the length L of the first sub-pixel P1.
相鄰的兩條第二掃描線SL2的波谷VA1(或波峰CR1)在第二掃描線SL2之延伸方向E1上具有錯位距離X,錯位距離X約等於各第一子畫素P1的寬度W的6倍。The valleys VA1 (or peaks CR1 ) of the two adjacent second scan lines SL2 have a displacement distance X in the extending direction E1 of the second scan lines SL2 , and the displacement distance X is approximately equal to the width W of the first sub-pixels P1. 6 times.
在本實施例中,在第二資料線DL2之延伸方向E2上,各第二資料線DL2之波鋒CR2與波谷VA2之間的水平距離HD2約等於各第一子畫素P1的長度L的3倍。水平距離HD2約等於振幅A1的2倍。各第二資料線DL2之振幅A2約等於第一子畫素P1的寬度W的3倍。振幅A2約等於水平距離HD1的一半。In this embodiment, in the extending direction E2 of the second data line DL2, the horizontal distance HD2 between the wave front CR2 and the wave trough VA2 of each second data line DL2 is approximately equal to the length L of each first sub-pixel P1 3 times. The horizontal distance HD2 is approximately equal to twice the amplitude A1. The amplitude A2 of each second data line DL2 is approximately equal to three times the width W of the first sub-pixel P1. The amplitude A2 is approximately equal to half the horizontal distance HD1.
圖7是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖7的實施例沿用圖3A的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。7 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 7 uses the element numbers and part of the content of the embodiment of FIG. 3A , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖7,在本實施例中,第一子畫素P1的寬度W平行於第二方向DR2(第一資料線DL1的延伸方向),且第一子畫素P1的長度L平行於第一方向DR1(第一掃描線SL1的延伸方向)。在本實施例中,彩色顯示面板100是三閘極(Tri-Gate)架構驅動的顯示面板。在本實施例中。不同顏色的子畫素(紅色子畫素、綠色子畫素以及藍色子畫素)在第二方向DR2上排列,相同顏色的子畫素在第一方向DR1上排列。Referring to FIG. 7 , in this embodiment, the width W of the first sub-pixel P1 is parallel to the second direction DR2 (the extending direction of the first data line DL1 ), and the length L of the first sub-pixel P1 is parallel to the second direction DR2 (the extending direction of the first data line DL1 ) One direction DR1 (the extending direction of the first scan line SL1 ). In this embodiment, the
第二掃描線SL2的延伸方向E1大約垂直於第一方向DR1。第二資料線DL2的延伸方向E2大約平行於第一方向DR1。The extending direction E1 of the second scan line SL2 is approximately perpendicular to the first direction DR1. The extending direction E2 of the second data line DL2 is approximately parallel to the first direction DR1.
圖8是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖8的實施例沿用圖4的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。8 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 8 uses the element numbers and part of the content of the embodiment of FIG. 4 , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖8,在本實施例中,第一子畫素P1的寬度W平行於第二方向DR2(第一資料線DL1的延伸方向),且第一子畫素P1的長度L平行於第一方向DR1(第一掃描線SL1的延伸方向)。在本實施例中,彩色顯示面板100是三閘極(Tri-Gate)架構驅動的顯示面板。在本實施例中。不同顏色的子畫素(紅色子畫素、綠色子畫素以及藍色子畫素)在第二方向DR2上排列,相同顏色的子畫素在第一方向DR1上排列。Referring to FIG. 8 , in this embodiment, the width W of the first sub-pixel P1 is parallel to the second direction DR2 (the extending direction of the first data line DL1 ), and the length L of the first sub-pixel P1 is parallel to the second direction DR2 (the extending direction of the first data line DL1 ) One direction DR1 (the extending direction of the first scan line SL1 ). In this embodiment, the
第二掃描線SL2的延伸方向E1大約平行於第一方向DR1。第二資料線DL2的延伸方向E2大約垂直於第一方向DR1。The extending direction E1 of the second scan line SL2 is approximately parallel to the first direction DR1. The extending direction E2 of the second data line DL2 is approximately perpendicular to the first direction DR1.
圖9A是依照本發明的一實施例的一種第二子畫素的上視示意圖。圖9B是圖9A線aa’的剖面示意圖。在此必須說明的是,圖9A與圖9B的實施例沿用圖3B與圖3C的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。9A is a schematic top view of a second sub-pixel according to an embodiment of the present invention. Fig. 9B is a schematic cross-sectional view taken along line aa' of Fig. 9A. It must be noted here that the embodiments of FIG. 9A and FIG. 9B use the element numbers and part of the content of the embodiments of FIG. 3B and FIG. 3C , wherein the same or similar reference numbers are used to represent the same or similar elements, and the same elements are omitted. Description of technical content. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖9A與圖9B,在本實施例中,共用電極線CL3的延伸方向平行於第二資料線DL2的延伸方向,且共用電極線CL3與第二資料線DL2屬於相同導電層。9A and 9B, in this embodiment, the extending direction of the common electrode line CL3 is parallel to the extending direction of the second data line DL2, and the common electrode line CL3 and the second data line DL2 belong to the same conductive layer.
圖10是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖10的實施例沿用圖3A的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。10 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 10 uses the element numbers and part of the content of the embodiment of FIG. 3A , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖10,在本實施例中,各第一部L1具有轉折TP1,且各第二部L2具有轉折TP2。Referring to FIG. 10 , in this embodiment, each of the first portions L1 has a turning point TP1 , and each of the second portions L2 has a turning point TP2 .
在同一條第二掃描線SL2上,部分第一部L1的轉折TP1具有角度α1,且部分第一部L1的轉折TP1具有角度α2。在同一條第二掃描線SL2上,具有角度α1的轉折TP1的第一部L1與具有角度α2的轉折TP1的第一部L1交錯排列。在同一條第二掃描線SL2上,部分第二部L2的轉折TP2具有角度α1,且部分第二部L2的轉折TP2具有角度α2。在同一條第二掃描線SL2上,具有角度α1的轉折TP2的第二部L2與具有角度α2的轉折TP2的第二部L2交錯排列。On the same second scan line SL2, a part of the turning TP1 of the first part L1 has an angle α1, and a part of the turning TP1 of the first part L1 has an angle α2. On the same second scan line SL2, the first portion L1 of the turning TP1 having the angle α1 and the first portion L1 of the turning TP1 having the angle α2 are arranged alternately. On the same second scan line SL2, the turning TP2 of a part of the second part L2 has an angle α1, and the turning TP2 of a part of the second part L2 has an angle α2. On the same second scan line SL2, the second portion L2 of the turning TP2 having the angle α1 and the second portion L2 of the turning TP2 having the angle α2 are arranged alternately.
在本實施例中,第二掃描線SL2以相鄰的兩條為一組構成對稱結構SS,而相鄰的對稱結構SS彼此錯位。In this embodiment, two adjacent second scan lines SL2 form a symmetrical structure SS as a group, and the adjacent symmetrical structures SS are displaced from each other.
在本實施例中,第二掃描線SL2的第一部L1與第二部L2包括不同的長度,且部分第二掃描線SL2與相鄰的兩條第二資料線DL2的交錯位置在第二掃描線SL2的延伸方向E2上不對齊。舉例來說,圖10中的交錯位置CP1與交錯位置CP2在延伸方向E2上不對齊。在一些實施例中,同一條第二掃描線SL2上的相鄰的兩個第三主動元件(圖10省略繪出),在延伸方向E2上不對齊。第三主動元件例如位於交錯位置CP1處以及交錯位置CP2處。In this embodiment, the first portion L1 and the second portion L2 of the second scan line SL2 include different lengths, and the staggered positions of part of the second scan line SL2 and the adjacent two second data lines DL2 are at the second The scanning lines SL2 are not aligned in the extending direction E2. For example, the staggered position CP1 and the staggered position CP2 in FIG. 10 are not aligned in the extending direction E2. In some embodiments, two adjacent third active elements (not shown in FIG. 10 ) on the same second scan line SL2 are not aligned in the extension direction E2 . For example, the third active element is located at the staggered position CP1 and the staggered position CP2.
在本實施例中,光柵面板具有不同形狀的第二子畫素。In this embodiment, the grating panel has second sub-pixels of different shapes.
基於上述,可以改善光閘面板出現亮紋的問題。Based on the above, the problem of bright streaks on the shutter panel can be improved.
圖11是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖11的實施例沿用圖10的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。11 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 11 uses the element numbers and part of the content of the embodiment of FIG. 10 , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖11,在同一條第二掃描線SL2上,各第一部L1具有轉折TP1,且各第二部具有轉折TP2。在同一條第二掃描線SL2上,轉折TP1的角度約等於轉折TP2的角度。Referring to FIG. 11 , on the same second scan line SL2 , each first portion L1 has a transition TP1 , and each second portion has a transition TP2 . On the same second scan line SL2, the angle of the turning TP1 is approximately equal to the angle of the turning TP2.
在本實施例中,部分第二掃描線SL2的轉折TP1與轉折TP2具有角度α1,且另一部分第二掃描線SL2的轉折TP1與轉折TP2具有角度α2。在本實施例中,兩條對應角度α1的第二掃描線SL2彼此鏡像對稱,並構成對稱結構SS1。兩條對應角度α2的第二掃描線SL2彼此鏡像對稱,並構成對稱結構SS2。對稱結構SS1與對稱結構SS2交替排列。In this embodiment, the inflection TP1 and the inflection TP2 of a part of the second scan line SL2 have an angle α1 , and the inflection TP1 and the inflection TP2 of another part of the second scan line SL2 have an angle α2 . In this embodiment, the two second scan lines SL2 corresponding to the angle α1 are mirror-symmetrical to each other, and form a symmetrical structure SS1. The two second scan lines SL2 corresponding to the angle α2 are mirror-symmetrical to each other, and form a symmetrical structure SS2. The symmetrical structures SS1 and the symmetrical structures SS2 are alternately arranged.
在本實施例中,光柵面板具有不同形狀的第二子畫素。In this embodiment, the grating panel has second sub-pixels of different shapes.
基於上述,可以改善光閘面板出現亮紋的問題。Based on the above, the problem of bright streaks on the shutter panel can be improved.
圖12是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖12的實施例沿用圖10的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。12 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 12 uses the element numbers and part of the content of the embodiment of FIG. 10 , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖12,在本實施例中,各第一部L1具有轉折TP1,且各第二部具有轉折TP2。Referring to FIG. 12 , in this embodiment, each first portion L1 has a turning point TP1 , and each second portion has a turning point TP2 .
在同一條第二掃描線SL2上,部分轉折TP1具有角度α1,且部分轉折TP1具有角度α2。在同一條第二掃描線SL2上,具有角度α1的轉折TP1與具有角度α2的轉折TP1交錯排列。在同一條第二掃描線SL2上,部分轉折TP2具有角度α1,且部分轉折TP2具有角度α2。在同一條第二掃描線SL2上,具有角度α1的轉折TP2與具有角度α2的轉折TP2交錯排列。On the same second scan line SL2, the partial turn TP1 has an angle α1, and the partial turn TP1 has an angle α2. On the same second scan line SL2, the turning TP1 with the angle α1 and the turning TP1 with the angle α2 are arranged alternately. On the same second scan line SL2, the partial turn TP2 has an angle α1, and the partial turn TP2 has an angle α2. On the same second scan line SL2, the turning TP2 with the angle α1 and the turning TP2 with the angle α2 are arranged alternately.
在本實施例中,相鄰的兩條第二掃描線SL2不會鏡像對稱。In this embodiment, the two adjacent second scan lines SL2 are not mirror-symmetrical.
在本實施例中,光柵面板具有不同形狀的第二子畫素。In this embodiment, the grating panel has second sub-pixels of different shapes.
基於上述,可以改善光閘面板出現亮紋的問題。Based on the above, the problem of bright streaks on the shutter panel can be improved.
圖13是依照本發明的一實施例的一種光閘面板的上視示意圖。在此必須說明的是,圖13的實施例沿用圖12的實施例的元件標號與部分內容,其中採用相同或近似的標號來表示相同或近似的元件,並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例,在此不贅述。13 is a schematic top view of a shutter panel according to an embodiment of the present invention. It must be noted here that the embodiment of FIG. 13 uses the element numbers and part of the content of the embodiment of FIG. 12 , wherein the same or similar numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted part, reference may be made to the foregoing embodiments, which will not be repeated here.
請參考圖13,在本實施例中,第一部L1、第二部L2、第三部L3以及第四部L4本身不具備轉折。換句話說,在本實施例中,多條第二掃描線SL2以及多條第二資料線DL2定義出多個正菱形。Referring to FIG. 13 , in this embodiment, the first portion L1 , the second portion L2 , the third portion L3 and the fourth portion L4 do not have a turning point. In other words, in this embodiment, the plurality of second scan lines SL2 and the plurality of second data lines DL2 define a plurality of regular rhombus.
圖14A是依照本發明的一實施例的一種顯示裝置的上視示意圖。圖14B是一種顯示裝置的上視示意圖。FIG. 14A is a schematic top view of a display device according to an embodiment of the present invention. FIG. 14B is a schematic top view of a display device.
請參考圖14A,在圖14A的顯示裝置20中,彩色顯示面板的結構如圖2A、圖2B以及相關段落所述,光閘面板的結構如圖3A、圖3B、圖3C以及相關段落所述。圖14A示出點亮顯示裝置20之綠色子畫素的示意圖,從圖14A可以看出顯示裝置20顯示之畫面在重疊於擴散片DF或未重疊於擴散片DF時都沒有明顯的摩爾紋產生。因此,本實施例之光閘面板僅需搭配霧度值(haze value)較低的擴散片或不用額外加設擴散片。Referring to FIG. 14A , in the
請參考圖14B,在圖14B的顯示裝置30中,彩色顯示面板的結構如圖2A、圖2B以及相關段落所述,光閘面板的結構與彩色顯示面板相同,差異在於光閘面板不具備彩色濾光元件。在圖14B的顯示裝置中,光閘面板的第二掃描線以及第二資料線並非波浪形。圖14B示出點亮顯示裝置30之綠色子畫素的示意圖,從圖14B可以看出顯示裝置30顯示之畫面在重疊於擴散片DF或未重疊於擴散片DF時都有摩爾紋產生。Please refer to FIG. 14B , in the
綜上所述,光閘面板之第二掃描線與第二資料線為波浪形,能避免顯示畫面出現摩爾紋的問題,藉此改善顯示畫面的顯示品質。To sum up, the second scan line and the second data line of the shutter panel are wavy, which can avoid the problem of moiré on the display screen, thereby improving the display quality of the display screen.
10、20、30:顯示裝置 100:彩色顯示面板 110:第一下基板 120:第一畫素陣列 130:第一液晶層 142:第一黑矩陣 144:彩色濾光元件 150:第一上基板 162:第一下偏光片 164:第一上偏光片 200:光閘面板 210:第二下基板 220:第二畫素陣列 230:第二液晶層 242:第二黑矩陣 250:第二上基板 262:第二下偏光片 264:第二上偏光片 A1、A2:振幅 BL:背光模組 CH1、CH2、CH3:通道層 CL1、CL2、CL3共用訊號線 CP1、CP2:交錯位置 CR1、CR2:波峰 D1、D2、D3:汲極 DF:擴散片 DL1:第一資料線 DL2:第二資料線 DR1、DR2、DR3、DR4:第二方向 E1、E2:延伸方向 G1、G2、G3:閘極 GI:閘極絕緣層 HD1、HD2:水平距離 I1、I2:絕緣層 L:長度 L1:第一部 L2:第二部 L3:第三部 L4:第四部 O1:開口 PE1:第一畫素電極 PE2:第二畫素電極 PE3:第三畫素電極 P1、P1r、P1g、P1b:第一子畫素 P2:第二子畫素 PS1:第一間隙物 PS2:第二間隙物 S1、S2、S3:源極 SL1:第一掃描線 SL2:第二掃描線 SS1、SS2:對稱結構 T1:第一主動元件 T2:第二主動元件 T3:第三主動元件 TP1、TP2、TP3、TP4:轉折 VA1、VA2:波谷 W:寬度 α1、α2、β1、β2:角度10, 20, 30: Display device 100: Color display panel 110: The first lower substrate 120: first pixel array 130: the first liquid crystal layer 142: The first black matrix 144: Color filter element 150: The first upper substrate 162: The first polarizer 164: The first polarizer 200: Shutter panel 210: Second lower substrate 220: Second pixel array 230: the second liquid crystal layer 242: Second Black Matrix 250: Second upper substrate 262: Second lower polarizer 264: Second upper polarizer A1, A2: Amplitude BL: Backlight Module CH1, CH2, CH3: channel layer CL1, CL2, CL3 share the signal line CP1, CP2: Staggered position CR1, CR2: crest D1, D2, D3: drain DF: Diffuser DL1: The first data line DL2: Second data line DR1, DR2, DR3, DR4: Second direction E1, E2: extension direction G1, G2, G3: gate GI: gate insulating layer HD1, HD2: Horizontal distance I1, I2: insulating layer L: length L1: Part 1 L2: Part II L3: Part 3 L4: Part 4 O1: Opening PE1: first pixel electrode PE2: Second pixel electrode PE3: The third pixel electrode P1, P1r, P1g, P1b: the first sub-pixel P2: Second sub-pixel PS1: The first spacer PS2: The second spacer S1, S2, S3: source SL1: first scan line SL2: Second scan line SS1, SS2: Symmetrical structure T1: The first active element T2: The second active element T3: The third active element TP1, TP2, TP3, TP4: turning VA1, VA2: valley W: width α1, α2, β1, β2: Angle
圖1是依照本發明的一實施例的一種顯示裝置的剖面示意圖。 圖2A是依照本發明的一實施例的一種彩色顯示面板的上視示意圖。 圖2B是依照本發明的一實施例的一種第一子畫素的上視示意圖。 圖3A是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖3B是依照本發明的一實施例的一種第二子畫素的上視示意圖。 圖3C是圖3B線aa’的剖面示意圖。 圖4是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖5是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖6是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖7是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖8是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖9A是依照本發明的一實施例的一種第二子畫素的上視示意圖。 圖9B是圖9A線aa’的剖面示意圖。 圖10是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖11是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖12是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖13是依照本發明的一實施例的一種光閘面板的上視示意圖。 圖14A是依照本發明的一實施例的一種顯示裝置的上視示意圖。 圖14B是一種顯示裝置的上視示意圖。FIG. 1 is a schematic cross-sectional view of a display device according to an embodiment of the present invention. 2A is a schematic top view of a color display panel according to an embodiment of the present invention. 2B is a schematic top view of a first sub-pixel according to an embodiment of the present invention. 3A is a schematic top view of a shutter panel according to an embodiment of the present invention. 3B is a schematic top view of a second sub-pixel according to an embodiment of the present invention. Fig. 3C is a schematic cross-sectional view taken along line aa' of Fig. 3B. 4 is a schematic top view of a shutter panel according to an embodiment of the present invention. 5 is a schematic top view of a shutter panel according to an embodiment of the present invention. 6 is a schematic top view of a shutter panel according to an embodiment of the present invention. 7 is a schematic top view of a shutter panel according to an embodiment of the present invention. 8 is a schematic top view of a shutter panel according to an embodiment of the present invention. 9A is a schematic top view of a second sub-pixel according to an embodiment of the present invention. Fig. 9B is a schematic cross-sectional view taken along line aa' of Fig. 9A. 10 is a schematic top view of a shutter panel according to an embodiment of the present invention. 11 is a schematic top view of a shutter panel according to an embodiment of the present invention. 12 is a schematic top view of a shutter panel according to an embodiment of the present invention. 13 is a schematic top view of a shutter panel according to an embodiment of the present invention. FIG. 14A is a schematic top view of a display device according to an embodiment of the present invention. FIG. 14B is a schematic top view of a display device.
CH3:通道層CH3: Channel Layer
CL3:共用訊號線CL3: Common signal line
D3:汲極D3: drain
DL2:第二資料線DL2: Second data line
G3:閘極G3: Gate
L1:第一部L1: Part 1
L2:第二部L2: Part II
L3:第三部L3: Part 3
L4:第四部L4: Part 4
PE3:第三畫素電極PE3: The third pixel electrode
PS2:第二間隙物PS2: The second spacer
S3:源極S3: source
SL2:第二掃描線SL2: Second scan line
T3:第三主動元件T3: The third active element
TP1、TP2、TP3:轉折TP1, TP2, TP3: turning
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