TWI322314B - Multi-domain vertical alignment liquid crystal display panel and thin film transistor array substrate thereof - Google Patents
Multi-domain vertical alignment liquid crystal display panel and thin film transistor array substrate thereof Download PDFInfo
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- TWI322314B TWI322314B TW094113400A TW94113400A TWI322314B TW I322314 B TWI322314 B TW I322314B TW 094113400 A TW094113400 A TW 094113400A TW 94113400 A TW94113400 A TW 94113400A TW I322314 B TWI322314 B TW I322314B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims description 47
- 239000010409 thin film Substances 0.000 title claims description 29
- 239000000758 substrate Substances 0.000 title claims description 22
- 239000010408 film Substances 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 10
- 150000002367 halogens Chemical class 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 229910052732 germanium Inorganic materials 0.000 claims 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims 1
- 230000005684 electric field Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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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
- G02F1/134336—Matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- 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
-
- 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
- G02F1/137—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
- G02F1/139—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 based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
Description
15671twf.doc/g 九、發明說明: 【發明所屬之技術領域】 本發明是有關於一種顯示面板,且特別是有關於一種 多域垂直配向(multi-domain vertical alignment ’ MVA)液 晶顯示面板及其薄膜電晶體陣列。 【先前技術】 針對多媒體社會之急速進步,多半受惠於半導體元件 或顯示裝置的飛躍性進步。就顯示器而言,具有高晝質、 空間利用效率佳、低消耗功率、無輻射等優越特性之薄膜 電晶體液晶顯示器(Thin Film Transistor Liquid Crystal Display ’ TFT-LCD)已逐漸成為市場之主流。 目前’市場對於液晶顯示器的性能要求是朝向高對比 (High Contrast Ratio)、無灰階反轉(No Gray Scale Inversion)、色偏小(Little Color Shift)、亮度高(High15671twf.doc/g IX. Description of the Invention: [Technical Field] The present invention relates to a display panel, and more particularly to a multi-domain vertical alignment 'MVA' liquid crystal display panel and Thin film transistor array. [Prior Art] For the rapid advancement of the multimedia society, most of them have benefited from the dramatic advancement of semiconductor components or display devices. In terms of displays, Thin Film Transistor Liquid Crystal Display (TFT-LCD), which has superior properties such as high quality, good space utilization efficiency, low power consumption, and no radiation, has gradually become the mainstream of the market. At present, the market's performance requirements for liquid crystal displays are toward High Contrast Ratio, No Gray Scale Inversion, Little Color Shift, and High Brightness.
Luminance)、高色彩豐富度、高色飽和度、快速反應與廣 視角等特性。目前能夠達成廣視角要求的技術,有例如扭 轉向列型液日日(TN )加上廣視角膜(Viewing Film )、 共平面切換式(In-plane Switching’ IPS)液晶顯示器、邊 際場切換式(Fringe Field Switching)液晶顯示器與多域垂 直配向薄膜電晶體液晶顯示器等方式。在此,針對習知之 多域垂直配向液晶顯示器進行說明。 圖1A及圖1B分別繪示為習知多域垂直配向液晶顯示 面板在驅動電壓為關閉與開啟之狀態下的剖面示意圖。請 參知、圖1 A ’多域垂直配向液晶顯示面板1 〇〇係由彩色淚光 15671twf.doc/g 片(color filter film array) 102、薄膜電晶體陣列(thin film transistor array) 104、液晶層l〇6以及配向凸起物 (protrusion)108所構成。其中,液晶層1〇6係配置於彩色 渡光片102與薄膜電晶體陣列1 〇4之間,且其係由多個液 晶分子105所組成。當驅動電壓尚未開啟時(v=〇),液晶分 子105的長軸係垂直薄膜電晶體陣列1〇4與彩色濾光片 102,且鄰近於配向凸起物108的液晶分子1〇5係具有一預 傾角。 5月參知、圖1B ’在開啟驅動電壓(V # 0)後,彩色滤光片 102與薄膜電晶體陣列1〇4之間將產生電場,而液晶分子 105即是依據此電場的方向而傾倒。而且,多域垂直配向 液晶顯示面板100係藉由配向凸起物與晝素電極 之狹縫112來改變電場的方向,以使液晶分子1〇5在驅動 電壓開啟後可呈現多種不同的傾倒方向(如圖1Β所示), 進而達到增加液晶顯示器之視角範圍的目的。其中,配向 凸起物108係配置在彩色濾光片1〇2上。 圖2繪示為圖1Β之多域垂直配向液晶顯示面板1〇〇 的另一剖面示意圖。請參照圖2,由電磁學上的邊界效應 原理可知’晝素電極1〇3邊緣的電場方向係與晝素電極1〇3 之其他部位的電場方向相反(在此可假設晝素電極1〇3之 邊緣係配置有一虛擬配向凸起物114,如圖2所示),造 成位於晝素電極103邊緣的液晶分子105傾倒方向不一 致,進而在區域116内產生黑紋(djsciinati〇n),使得多域垂 直配向液晶顯示面板1〇〇的透光率下降,且應答時間增加。 1322314 l567ltwf.doc/g 【發明内容】 有鑑於此本發明的目的就是在提供一種薄膜電晶體 陣列,其可提高顯示面板的透光率、對比以及應答速率。 本發明的另一目的是提供一種多域垂直配向液晶顯示 面板’其具有良好之透光率、對比以及應答速率,因 提供優良的顯示品質。 本發明提出-種薄膜電晶體陣列,主要係由基板及配 置於其上的掃紐線、㈣配線、細電晶體以及畫素電 ,所^成H掃瞒配線係與資料配線在基板上區分出 =個旦素區域’而晝素電極與薄膜電晶體均係配置在晝素 =域=且4膜電晶體係藉由掃猫配線與資料配線而驅 ,旦素電極則係純於薄膜電晶體。此外,晝素電 狹:狹縫?側翼狹縫’且這些侧翼狹縫係連接於主 …則邊’而每—條主狹縫具有至少—曲折端部。 传由3明ί出一種多域垂直配向式液晶顯示面板,主要 ^由t之賴電晶體陣列、彩色濾光片以及液晶層所構 液晶層則係光片係配置於薄膜電晶體陣列上方,而 二士 ’、-置於杉色濾光片與薄膜電晶體陣列之間。 之曲折度每之了,軸 如是這些主狹縫的曲折端部例 顯示面板更:Π圭貫施例中’上述之多域垂直配向液晶 匕括夕個配向凸起物,其係配置於彩色濾光片 1567ltwf.doc/g 上。在一實例中,這些配向凸起物例如是條狀的配向凸起 物,且其延伸方向例如是平行於畫素電極上之主狹縫的延 伸方向。此外,在另一較佳實施例中,每一個配向凸起物 例如是具有至少一分支,且其係對應至薄膜電晶體陣列之 晝素電極的邊緣。 本發明係在毋須增加額外的製程與成本的前提下,減 >'夕域垂直配向液晶顯示面板中產生黑紋的區域,進而增 加顯示面板的開π率’並且提高顯示影像之對比以及應答 速度。 ▲為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂,下文特舉較佳實施例,並配合所附圖式, 說 明如下。 【實施方式】 圖3A繪示為本發明之一實施例中多域垂直配向液晶 顯示面板的剖面示意圖。圖3B則繪示為圖3A之薄膜電晶 體陣列的部分俯視示意圖。請先參照圖3A,多域垂直配向 液晶顯示面板3GG主要係由薄膜電晶體陣列31()、彩色遽 光片320以及液晶層33〇所構成。其中,彩色滹光片32〇 係配置於薄膜電晶體陣列训上方,而液晶層33〇係由多 ^固液晶分子332所構成’且其係配置於彩色濾光片320與 缚獏電晶體陣列310之間。Luminance), high color richness, high color saturation, fast response and wide viewing angle. At present, technologies capable of achieving wide viewing angle requirements include, for example, twisted nematic liquid day (TN) plus viewing angle film (Viewing Film), in-plane switching (IPS) liquid crystal display, and marginal field switching type. (Fringe Field Switching) liquid crystal display and multi-domain vertical alignment film transistor liquid crystal display. Here, a description will be given of a conventional multi-domain vertical alignment liquid crystal display. 1A and 1B are schematic cross-sectional views showing a state in which a driving voltage is turned off and on in a conventional multi-domain vertical alignment liquid crystal display panel. Please refer to FIG. 1 A 'Multi-domain vertical alignment liquid crystal display panel 1 彩色 is made of color tear film 15671twf.doc/g color filter film array 102, thin film transistor array 104, liquid crystal The layer l〇6 and the alignment protrusion 108 are formed. The liquid crystal layer 1〇6 is disposed between the color light-passing sheet 102 and the thin film transistor array 1〇4, and is composed of a plurality of liquid crystal molecules 105. When the driving voltage is not yet turned on (v=〇), the long axis of the liquid crystal molecules 105 is a vertical thin film transistor array 1〇4 and a color filter 102, and the liquid crystal molecules 1〇5 adjacent to the alignment protrusions 108 have A pretilt angle. In May, as shown in FIG. 1B, after the driving voltage (V#0) is turned on, an electric field is generated between the color filter 102 and the thin film transistor array 1〇4, and the liquid crystal molecules 105 are based on the direction of the electric field. Dumped. Moreover, the multi-domain vertical alignment liquid crystal display panel 100 changes the direction of the electric field by the alignment protrusions and the slits 112 of the halogen electrodes, so that the liquid crystal molecules 1〇5 can exhibit various different tilt directions after the driving voltage is turned on. (As shown in Fig. 1A), the purpose of increasing the viewing angle range of the liquid crystal display is achieved. Among them, the alignment protrusions 108 are disposed on the color filter 1〇2. 2 is a schematic cross-sectional view showing the multi-domain vertical alignment liquid crystal display panel 1 of FIG. Referring to FIG. 2, it can be seen from the principle of electromagnetic boundary effect that the electric field direction of the edge of the 昼素 electrode 1〇3 is opposite to the electric field direction of other parts of the 昼素 electrode 1〇3 (here, the pixel electrode 1 可 can be assumed The edge of 3 is provided with a virtual alignment protrusion 114, as shown in FIG. 2, causing the liquid crystal molecules 105 located at the edge of the pixel electrode 103 to be inconsistent in the direction of inversion, thereby generating black lines in the area 116, thereby making the black line (djsciinati〇n) The transmittance of the multi-domain vertical alignment liquid crystal display panel 1 下降 decreases, and the response time increases. 1322314 l567ltwf.doc/g SUMMARY OF THE INVENTION It is an object of the present invention to provide a thin film transistor array which improves the transmittance, contrast, and response rate of a display panel. Another object of the present invention is to provide a multi-domain vertical alignment liquid crystal display panel which has good light transmittance, contrast, and response rate because of providing excellent display quality. The invention proposes a thin film transistor array mainly composed of a substrate and a sweeping wire disposed thereon, (4) wiring, a fine transistor and a pixel electricity, and the H-wiring wiring system and the data wiring are distinguished on the substrate. The = 电极 电极 个 个 个 个 个 个 个 个 个 个 个 个 个 个 个 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼Crystal. Further, the halogen is narrow: slit? flank slits' and these flank slits are connected to the main edge' and each of the main slits has at least a meandering end. A multi-domain vertical alignment type liquid crystal display panel is mainly provided by a liquid crystal array, a color filter, and a liquid crystal layer, and a light film system is disposed above the thin film transistor array. The two men's, - placed between the sap filter and the thin film transistor array. For each of the tortuosity, the axis is such a curved end portion of the main slit. The display panel is further described in the above-mentioned multi-domain vertical alignment liquid crystal 匕 个 aligning projections, which are arranged in color. Filter on 1567ltwf.doc/g. In one example, the alignment protrusions are, for example, strip-like alignment protrusions, and extend in a direction parallel to, for example, the direction in which the main slits on the pixel electrodes extend. Moreover, in another preferred embodiment, each of the alignment projections has, for example, at least one branch and corresponds to the edge of the halogen electrode of the thin film transistor array. The invention reduces the area of black lines generated in the vertical alignment liquid crystal display panel without increasing the additional process and cost, thereby increasing the opening π rate of the display panel and improving the contrast and response of the display image. speed. The above and other objects, features, and advantages of the present invention will become more apparent from the understanding of the appended claims. [Embodiment] FIG. 3A is a cross-sectional view showing a multi-domain vertical alignment liquid crystal display panel according to an embodiment of the present invention. Figure 3B is a partial top plan view of the thin film transistor array of Figure 3A. Referring first to Fig. 3A, the multi-domain vertical alignment liquid crystal display panel 3GG is mainly composed of a thin film transistor array 31 (), a color filter 320, and a liquid crystal layer 33. Wherein, the color light-receiving sheet 32 is arranged above the thin film transistor array, and the liquid crystal layer 33 is composed of the plurality of solid liquid crystal molecules 332 and is disposed on the color filter 320 and the binding transistor array. Between 310.
,明同時參照圖3Α及圖3Β,薄膜電晶體陣列310主要 係,基板Ml、多個掃晦g己線3u、多個資料配線3Μ、多 個薄膜電晶體316以及多個晝素電極318所構成(圖3B 15671twf.doc/g 限定^發明已以較佳實施例揭露如上’缺盆並非用 限疋本發明,任何孰 然具並非用以 和範圍内,當可作此 支=者,在不脫離本發明之精神 請專利範圍所界定者為準發明之保護 面板在越動電壓為二配向ΐ晶顯示 圖2繪示為圖1Β之夕心、4面示意圖。 的另-剖面示意圖。之夕域垂直配向液晶顯示面板100 圖3Α缯'示為本發—麻 顯示面板的剖面示意圖。中多域垂直配向液晶 圖3Β繪示為圖@ $ 圖。 的部分俯視示意 圖4繪示為本發明 _ — 液晶顯示面板之配向凸起物^貫施例中,多域垂直配向 列上的示意圖。 十應於圖3B之薄膜電晶體陣 向:=;=:r物322的多_配 晶顯==:以施例:’多域垂直配向液 圖。 唼物對應於溥膜電晶體陣列上的示意 【主要元件符號說明】 1〇〇、300:多域垂直配向液晶顯示面板 102、320 :彩色濾光片 1322314 15671twf.doc/g 103、 318 :晝素電極 104、 310 :薄膜電晶體陣列 105、 332:液晶分子 106、 330 :液晶層 108、322 :配向凸起物 ' 112 :狹縫 114 :虛擬配向凸起物 116 :區域. * 311 :基板 312 :掃瞄配線 314 :資料配線 316 :薄膜電晶體 317 :主狹缝之曲折端部 318a :主狹縫 318b :側翼狹缝 319 ··晝素區域 • V:驅動電壓 Θ :曲折角 12 ⑧Referring to FIG. 3A and FIG. 3A simultaneously, the thin film transistor array 310 is mainly composed of a substrate M1, a plurality of bucks and wires 3u, a plurality of data wires 3A, a plurality of thin film transistors 316, and a plurality of halogen electrodes 318. Constituting (Fig. 3B, 15671 twf.doc/g LIMITING THE INVENTION The invention has been disclosed in the preferred embodiment as above. The invention is not limited to the invention, and any stipulations are not intended to be used in the scope and scope. Without departing from the spirit of the present invention, the scope defined by the patent scope is a protective panel of the quasi-invention. The over-transmission voltage is a two-directional twin crystal display. FIG. 2 is a schematic view of the outer core and the four-sided schematic diagram of FIG.夕 Vertical Vertical Alignment Liquid Crystal Display Panel 100 FIG. 3A' is a schematic cross-sectional view of the present invention. The medium multi-domain vertical alignment liquid crystal is shown in FIG. _ — The alignment protrusion of the liquid crystal display panel, the schematic diagram of the multi-domain vertical alignment column. The thin film transistor array of Fig. 3B:=;=:r 322 ==: Use the example: 'Multi-domain vertical alignment liquid map. Schematic diagram of the film transistor array [Main component symbol description] 1〇〇, 300: multi-domain vertical alignment liquid crystal display panel 102, 320: color filter 1322314 15671twf.doc/g 103, 318: halogen electrode 104, 310 : Thin film transistor array 105, 332: liquid crystal molecules 106, 330: liquid crystal layer 108, 322: alignment protrusion '112: slit 114: virtual alignment protrusion 116: region. * 311: substrate 312: scan wiring 314: data wiring 316: thin film transistor 317: meandering end portion 318a of main slit: main slit 318b: side slit 319 · · halogen region · V: driving voltage Θ : meander angle 12 8
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094113400A TWI322314B (en) | 2005-04-27 | 2005-04-27 | Multi-domain vertical alignment liquid crystal display panel and thin film transistor array substrate thereof |
DE102006019371A DE102006019371A1 (en) | 2005-04-27 | 2006-04-23 | Multi-domain liquid crystal display screen with vertical alignment and arrangement of thin film transistors thereof |
GB0608129A GB2425641B (en) | 2005-04-27 | 2006-04-25 | Multi-domain vertical alignment liquid crystal display panel and thin film transistor array thereof |
FR0651484A FR2885232A1 (en) | 2005-04-27 | 2006-04-26 | LIQUID CRYSTAL VISUALIZATION PANEL WITH MULTI-DOMAIN VERTICAL ALIGNMENT AND THIN FILM TRANSISTOR NETWORK FOR THIS PANEL |
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TW094113400A TWI322314B (en) | 2005-04-27 | 2005-04-27 | Multi-domain vertical alignment liquid crystal display panel and thin film transistor array substrate thereof |
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TW200638137A TW200638137A (en) | 2006-11-01 |
TWI322314B true TWI322314B (en) | 2010-03-21 |
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TW094113400A TWI322314B (en) | 2005-04-27 | 2005-04-27 | Multi-domain vertical alignment liquid crystal display panel and thin film transistor array substrate thereof |
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DE (1) | DE102006019371A1 (en) |
FR (1) | FR2885232A1 (en) |
GB (1) | GB2425641B (en) |
TW (1) | TWI322314B (en) |
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US10712596B2 (en) * | 2013-08-02 | 2020-07-14 | Samsung Display Co., Ltd. | Liquid crystal display |
KR102242084B1 (en) * | 2014-09-16 | 2021-04-21 | 삼성디스플레이 주식회사 | Curved display device |
CN112596315B (en) * | 2020-12-15 | 2022-09-09 | 京东方科技集团股份有限公司 | Array substrate, preparation method thereof and display device |
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TWI278696B (en) * | 2002-09-10 | 2007-04-11 | Obayashiseikou Co Ltd | Active matrix type vertically aligned mode liquid crystal display and driving method thereof |
JP4373119B2 (en) * | 2003-02-26 | 2009-11-25 | 大林精工株式会社 | Wide viewing angle fast response liquid crystal display |
KR101018754B1 (en) * | 2004-10-04 | 2011-03-04 | 삼성전자주식회사 | Liquid crystal display and method of modifying image signals for liquid crystal display |
-
2005
- 2005-04-27 TW TW094113400A patent/TWI322314B/en not_active IP Right Cessation
-
2006
- 2006-04-23 DE DE102006019371A patent/DE102006019371A1/en not_active Ceased
- 2006-04-25 GB GB0608129A patent/GB2425641B/en not_active Expired - Fee Related
- 2006-04-26 FR FR0651484A patent/FR2885232A1/en active Pending
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GB2425641B (en) | 2007-07-04 |
DE102006019371A1 (en) | 2006-12-14 |
FR2885232A1 (en) | 2006-11-03 |
TW200638137A (en) | 2006-11-01 |
GB2425641A (en) | 2006-11-01 |
GB0608129D0 (en) | 2006-06-07 |
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