TWI302688B - Driving method of pixels - Google Patents

Driving method of pixels Download PDF

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Publication number
TWI302688B
TWI302688B TW94133043A TW94133043A TWI302688B TW I302688 B TWI302688 B TW I302688B TW 94133043 A TW94133043 A TW 94133043A TW 94133043 A TW94133043 A TW 94133043A TW I302688 B TWI302688 B TW I302688B
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selection mode
pixels
sub
pixel
array
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TW94133043A
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Chinese (zh)
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TW200713196A (en
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Da Shuang Kuan
Whitehead Tony
Chia Tsung Chan
Chia Te Lin
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United Microdisplay Optronics Corp
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1302688 1337〇twf.d〇c/g 九、發明說明: 【發明所屬之技術領域】 本發明是有關於一 可提向晝面解析度的晝 【先前技術】 種驅動方法,且特別是有關於 素驅動方法1302688 1337〇twf.d〇c/g IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a [prior art] driving method for improving the resolution of a facet, and particularly relates to Prime drive method

的古=3腦性能的大巾1進步以及網際網路、多媒體技術 ::度:展,艾前影像資訊的傳遞大多已由類比轉為數位 漸^:<1配口現代生活模式’視訊或影像裝置之體積日 豆供a _。倾的陰姉線騎11 (crt),雖然仍有 :二’但是由於内部電子腔的結構,使得顯示器體積龐 空間,且顯示時仍有輻射線傷眼等問題。因此,配 曰光電技術與半導體製造技術所發展之平面式顯示器 ,Fla^ Panei Dlspiay ),例如液晶顯示器(lcd )、有機發 光顯示器(OLED )或是電漿顯示器(piasma Display pand, PDP),已逐漸成為顯示器產品之主流。 就液晶顯示器而言,依其顯像方式大致可分為液晶螢 幕、數位液晶電視等直視型顯示器,以及液晶投影機(Hquid projector)、背投影電視(rear projecting TV)等非直視型 顯示斋。近年來,液晶顯示器逐漸朝向全彩化、大尺寸、 尚解析度以及低成本的趨勢發展,其中,由於直視型顯示 器在大尺寸顯示及成本上仍有諸多限制,因此藉由單晶矽 反射液日日面板(Liquid Crystal on Silicon display panel, LCOS display panel)等具有高解析度之微型反射式顯示面 板,並搭配光學引擎(optical engine)以達到大尺寸顯示 之液晶投影機與背投影電視已經逐漸受到重視。 1302688 13370twf.doc/g 單晶石夕反射液晶面板面板是一種架構於石夕基材 (silicon substrate)上的反射式液晶面板,其係於秒基材 上形成金氧半導電晶體(MOS transistor),以控制各個書 素電極(pixel electrode )上方之液晶層(liquid crystai layer)。此外,單晶矽反射液晶面板面板之晝素電極(pixd electrode)係金屬材質,因此可反射外界入射之光線,並 使光線穿過液晶層與其上方的彩色濾光基板(c〇1〇rfilter) 出射,以達到顯示的目的。由於單晶矽反射液晶面板面板 係架構於矽基材上,其具有體積小、高解析度等優於傳統 之直視型顯示面板優點,十分符合大尺寸之投影顯示的需 求。 液晶顯示斋通常透過一介面電路(Interface circuit) 來將主系統(Host System)輸出之類比視頻信號(anal〇g video signal)轉換為相對應的數位視頻信號(digital vide〇 signal) ’並藉此來驅動顯示面板上陣列排列的多個晝素。 其中,顯示面板的晝素係由其對應之固定位置的多個次晝 _ 素所構成,其中母一畫素例如可包括有紅色、綠色及藍色 等次晝素’以在混光後使晝素顯示不同的顏色。 一般而言,顯示面板的解析度乃是依據顯示區域 (display area)中可顯示的晝素個數來決定,亦即如果相 同尺寸的晝面所包含的畫素越多,則此晝面便會具有較佳 的解析度。然而,隨著多媒體技術的發展與影像品質的要 求日益提高,習知的單晶石夕反射液晶面板面板等微型反射 式顯不面板卻往往受限於其畫素組成與驅動方式等技術瓶 頸,而無法提供較佳的解析度。 1302688 13370twf.doc/g 【發明内容】 因此,本發明的目的就是在提供一種畫素驅動方法, 其係於不同的圖框期間内選擇不同的次晝素(subpixel)來 構成晝素陣列(pixel array ),以提供一較佳的晝面解析度, 進而提高顯示面板之顯示品質。 基於上述目的,本發明提出一種晝素驅動方法,適於 驅動一顯示面板,其例如具有陣列排列的多個次晝素。本 發明之晝素驅動方法係分別於多個圖框期間(time frame) 内選取次畫素,以構成多個晝素,並且對晝素進行驅動。 其中,選取次畫素的方式包括下列多個選取模式至少其中 之二: 一第一選取模式,選取次晝素S2K-1,2L-1、次晝素 S2K,2L_1、次晝素S2K-1,2L以及次晝素S2K,2L,以構成 晝素PK,L,其中S2K,2L為顯示面板之第2K行第2L列的 一次晝素,而PK,L為次晝素所構成之第K行第L列的一 晝素,且K、L為正整數; 一第二選取模式,選取次畫素S2K-1,2L、次晝素 S2K,2L、次畫素S2K-1,2L+1以及次晝素S2K,2L+1,以構 成晝素PK,L ; 一第三選取模式,選取次畫素S2K,2L-1、次畫素 S2K+1,2L-1、次晝素S2K,2L以及次晝素S2K+1,2L,以構 成晝素PK,L ;以及 一第四選取模式,選取次晝素S2K,2L、次晝素 S2K+1,2L、次晝素 S2K,2L+1 以及次晝素 S2K+1,2L+1,以 構成晝素PK,L。 1302688 13370twf.doc/g 在本發明的較佳實施例中,選取次晝素的方式例如包 括第一選取模式與第二選取模式。 在本發明的較佳實施例中,選取次晝素的方式包括第 ' 一選取模式以及第四選取模式。 在本發明的較佳實施例中,選取次晝素的方式包括第 一選取模式、第二選取模式以及第三選取模式。 在本發明的較佳實施例中,選取次晝素的方式包括第 一選取模式、第二選取模式、第三選取模式以及第四選取 • 模式。 基於上述,本發明之晝素驅動方法係在不同的圖框期 間内選擇不同的次晝素來構成畫素陣列,並對此晝素陣列 進行驅動,其中不同之畫素陣列之間例如可在行方向具有 一個次晝素的偏移量、在列方向具有一個次晝素的偏移 量、或同時在行方向與列方向皆具有一個次晝素的偏移 量。藉由此晝素驅動方法可提高顯示面板的晝面解析度。 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,作詳細說 明如下。 【實施方式】 [第一實施例] 請參考圖1,其繪示本發明之第一實施例之一種畫素 驅動方法的示意圖。顯示面板(未繪示)上例如具有陣列 排列的多個次晝素S。The ancient = 3 brain performance of the towel 1 progress and the Internet, multimedia technology:: degree: exhibition, the transmission of the image information of Ai Qian has been converted from analogy to digital gradually ^:<1 matching modern life mode' video Or the volume of the image device is Bean for a _. The tilted haze line rides 11 (crt), although there are still: two's, but due to the structure of the internal electronic cavity, the display is bulky and there are still problems such as radiation damage to the eyes. Therefore, the flat-panel display developed by the photovoltaic technology and semiconductor manufacturing technology, Fla^ Panei Dlspiay, such as liquid crystal display (LCD), organic light-emitting display (OLED) or plasma display (PDP), has been Gradually become the mainstream of display products. As for the liquid crystal display, it can be roughly classified into a direct-view display such as a liquid crystal screen or a digital liquid crystal television, and a non-direct-view type display such as a liquid crystal projector (Hquid projector) or a rear projection television (rear projecting TV). In recent years, liquid crystal displays have gradually developed toward full color, large size, resolution, and low cost. Among them, direct-view displays have many limitations in large-size display and cost, so Liquid crystal projectors and rear projection TVs with high-resolution micro-reflective display panels such as Liquid Crystal on Silicon display panel (LCOS display panel) and optical engines for large-size display have gradually Received attention. 1302688 13370twf.doc/g Single crystal ray reflecting liquid crystal panel is a reflective liquid crystal panel constructed on a silicon substrate, which is formed on a second substrate to form a MOS transistor. To control the liquid crystai layer above each pixel electrode. In addition, the pixd electrode of the single crystal germanium reflective liquid crystal panel panel is made of a metal material, so that the incident light is reflected and the light passes through the liquid crystal layer and the color filter substrate above it (c〇1〇rfilter) Exit to achieve the purpose of display. Since the single crystal germanium reflective liquid crystal panel panel is constructed on a germanium substrate, it has the advantages of small size, high resolution, and the like, which is superior to the conventional direct view display panel, and is very suitable for the projection display of a large size. The LCD display usually converts the analog video signal (anal〇g video signal) of the main system (Host System) into a corresponding digital video signal (digital vide〇signal) through an interface circuit and thereby To drive multiple pixels arranged in an array on the display panel. Wherein, the halogen of the display panel is composed of a plurality of secondary elements corresponding to the fixed position, wherein the mother-pixel can include, for example, red, green, and blue, etc. Alizarin shows different colors. In general, the resolution of the display panel is determined according to the number of pixels that can be displayed in the display area, that is, if the pixels of the same size contain more pixels, the surface is Will have a better resolution. However, with the development of multimedia technology and the increasing requirements for image quality, the micro-reflective display panels such as the conventional single crystal stone reflective liquid crystal panel are often limited by technical bottlenecks such as pixel composition and driving mode. It does not provide a better resolution. 1302688 13370twf.doc/g SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a pixel driving method that selects different subpixels to form a pixel array (pixel) during different frame periods. Array ) to provide a better resolution of the face, thereby improving the display quality of the display panel. Based on the above object, the present invention proposes a halogen driving method suitable for driving a display panel having, for example, a plurality of sub-tenucins arranged in an array. The pixel driving method of the present invention selects sub-pixels in a plurality of time frames to form a plurality of pixels, and drives the pixels. Wherein, the method of selecting the secondary pixels includes at least two of the following multiple selection modes: a first selection mode, selecting the secondary sputum S2K-1, 2L-1, the secondary sputum S2K, the 2L_1, the secondary sputum S2K-1 , 2L and sub-sulphur S2K, 2L, to form a halogen PK, L, where S2K, 2L is the primary element of the 2nd column of the 2K row of the display panel, and PK, L is the K of the secondary element Rows of L-column, and K, L are positive integers; a second selection mode, select sub-pixels S2K-1, 2L, sub-sino-S2K, 2L, sub-pixels S2K-1, 2L+1 And the sub-alkaline S2K, 2L+1, to form the alizarin PK, L; a third selection mode, select sub-pixels S2K, 2L-1, sub-pixels S2K+1, 2L-1, sub-salmon S2K, 2L and sub-alkaline S2K+1, 2L, to form a halogen PK, L; and a fourth selection mode, select secondary sputum S2K, 2L, secondary sputum S2K+1, 2L, secondary sputum S2K, 2L+ 1 and the sub-alkaline S2K+1, 2L+1 to form a halogen PK, L. 1302688 13370 twf.doc/g In a preferred embodiment of the invention, the manner in which the secondary elements are selected includes, for example, a first selection mode and a second selection mode. In a preferred embodiment of the invention, the manner in which the secondary elements are selected includes a 'first selection mode' and a fourth selection mode. In a preferred embodiment of the invention, the manner in which the secondary elements are selected includes a first selection mode, a second selection mode, and a third selection mode. In a preferred embodiment of the invention, the manner in which the secondary elements are selected includes a first selection mode, a second selection mode, a third selection mode, and a fourth selection mode. Based on the above, the pixel driving method of the present invention selects different subsequences to form a pixel array during different frame periods, and drives the pixel array, wherein different pixel arrays can be interposed, for example. The direction has an offset of a secondary element, an offset of a secondary element in the column direction, or an offset of a secondary element in both the row direction and the column direction. The surface resolution of the display panel can be improved by the pixel driving method. The above and other objects, features, and advantages of the present invention will become more apparent from the aspects of the appended claims. [Embodiment] [First Embodiment] Referring to Figure 1, there is shown a schematic diagram of a pixel driving method of a first embodiment of the present invention. On the display panel (not shown), for example, a plurality of sub-stimuli S having an array arrangement are provided.

首先,在第一圖框期間内,依據一第一選取模式,選 取次晝素S2K-1,2L4、次晝素S2K,2L_;l、次晝素S2K_1,2L 1302688 13370twf.doc/g 以及次晝素S2K,2L,以構成由多個晝素pK,L組成的一晝 素陣列PA1,並且驅動畫素陣列pA1。其中,娜,几為顯 不面板之第2K行第2L列的一次晝素,而pK,L為次晝素 所構成之第K行第L列的-晝素1 K、L為正整數: 之後,在第二圖框期間内,依據一第二選取模式,選 取次畫素S2K-1,2L、次晝素S2K,2L、次畫素S2K-1,2L+1 以及次畫素S2K,2L+1,以得到由晝素pK,Lm組成的一畫 素陣列PA2,其中晝素陣列PA2係在行方向較晝素陣^ PA1偏移一個次晝素s的距離,並且驅動晝素陣列pA2。 上述之晝素驅動方法係分別在第一圖框期間與第二 圖框期間内,藉由不同的選取模式來選取次晝素,以使得 不同圖框期間内的畫素陣列相差一個次晝素的距離。如此 一來,在不同的晝框時間内,相鄰的晝素之間會有一個次 晝素的重豐,因此可對晝素邊緣提供修飾效果,而使得顯 示面板在行方向的顯示上具有較佳的晝面解析度。 [弟二實施例] • 除了上述之第一實施例之外,本發明之晝素驅動方法 亦可使晝素陣列在列方向作一個次晝素的偏移。 請參考圖2,其繪示本發明之第二實施例之一種晝素 驅動方法的示意圖。 首先’在第一圖框期間内,依據第一選取模式,選取 -又1:素 S2K-1,2L_1、次晝素 S2K,2L-1、次晝素 S2K-1,2L 以及次晝素S2K,2L,以構成由多個晝素PK,l組成的一晝 素陣列PA1,並且驅動晝素陣列PA1。 之後,在第二圖框期間内,依據一第三選取模式,選 1302688 1337〇twf.doc/g 取次晝素SH1、次畫素S2K+l,2L-;l、次晝素S2K,2L •=次晝素S2K+UL,以得到由晝素PK,L所組成的一晝 :15列PA3 ’亚且驅動晝素陣列PA3。其中,晝素陣列PA3 係在歹匕向車:旦素陣列pA1偏移—個次晝素s的距離。 此第二實施例的晝素驅動方法可使顯示面板在列方 向的顯示上具有較佳的晝面解析度。 [第三實施例] 此外,本發明更提出另一種晝素驅動方法,其係使得 晝素=列同時在行方向與列方向作一個次畫素的偏移。 睛參考圖3,其繪示本發明之第三實施例之一種晝素 驅動方法的示意圖。 首先,在第一圖框期間内,依據第一選取模式,選取First, during the first frame period, according to a first selection mode, the secondary sputum S2K-1, 2L4, the secondary scorpion S2K, 2L_; l, the secondary sputum S2K_1, 2L 1302688 13370 twf.doc/g and the second Alizarin S2K, 2L, constitutes a monoterpene array PA1 composed of a plurality of halogens pK, L, and drives the pixel array pA1. Among them, Na, a few pixels in the 2L column of the 2K row of the panel are not displayed, and pK, L is the K-th column of the K-th column composed of the secondary halogen. The halogen is 1 K, L is a positive integer: Then, in the second frame period, according to a second selection mode, the sub-pixels S2K-1, 2L, the sub-salm S2K, 2L, the sub-pixels S2K-1, 2L+1 and the sub-pixel S2K are selected. 2L+1, to obtain a pixel array PA2 composed of alizarin pK, Lm, wherein the alizarin array PA2 is shifted in the row direction by a distance from the alizarin array PA1 by one subsequence s, and drives the pixel array pA2. The above-mentioned pixel driving method selects the secondary pixels by different selection modes during the first frame period and the second frame period, respectively, so that the pixel arrays in different frame periods are different by one time. the distance. In this way, in different frame times, there will be a secondary mass between adjacent pixels, so that the edge of the pixel can be modified, and the display panel has a display in the row direction. The preferred facet resolution. [Second Embodiment] • In addition to the first embodiment described above, the halogen driving method of the present invention can also make the pixel array shift by a sub-halogen in the column direction. Referring to FIG. 2, a schematic diagram of a method of driving a halogen element according to a second embodiment of the present invention is shown. First of all, in the first frame period, according to the first selection mode, select -1: prime S2K-1, 2L_1, secondary sputum S2K, 2L-1, secondary sputum S2K-1, 2L and secondary sputum S2K 2L to constitute a monoternetic array PA1 composed of a plurality of halogens PK,1, and drive the halogen array PA1. Then, in the second frame period, according to a third selection mode, select 1302688 1337〇twf.doc/g to take the secondary halogen SH1, the secondary pixel S2K+l, 2L-;l, the secondary halogen S2K, 2L • = Subsequent S2K+UL, to obtain a stack consisting of alizarin PK, L: 15 columns of PA3' sub-and drive the halogen array PA3. Among them, the alizarin array PA3 is in the distance of the car to the car: the pA1 offset of the denier array. The pixel driving method of this second embodiment allows the display panel to have a better facet resolution in the display in the column direction. [THIRD EMBODIMENT] Further, the present invention further proposes another method of driving a halogen, which is such that the pixel = column is simultaneously shifted by one pixel in the row direction and the column direction. 3 is a schematic view showing a method of driving a halogen element according to a third embodiment of the present invention. First, during the first frame period, according to the first selection mode, select

次晝素 S2K-l,2L_;l、次晝素 S2K,2L_;l、次晝素 S2K-1,2L 以及次晝素S2K,2L,以構成由多個晝素PK,L組成的一畫 素陣列PA1,並且驅動晝素陣列PA1。 之後,在第二圖框期間内,依據一第四選取模式,選 φ 取次晝素S2K,2L、次晝素S2K+1,2L、次晝素S2K,2L+1 以及次畫素S2K+1,2L+1,以得到由晝素PK,L所組成的一 畫素陣列PA4,並且驅動畫素陣列pa4。其中,畫素陣列 PA4係在行方向與列方向皆較晝素陣列pAi偏移一個次書 素S的距離。 此第三實施例的晝素驅動方法可同時提高顯示面板 在行方向與列方向的晝面解析度。 上述之第一實施例、第二實施例與第三實施例係提出 不同的選取模式,以提高顯示面板之不同方向的解析度。 Ϊ302688 1337 Otwf.doc/g 值得一提的是,本發明更可對上述多種選取模式進行、琴 性的結合,而得到例如下述多種不同的晝素驅動方、去1^ [第四實施例] 請參考圖4,其繪示本發明之第四實施例之一種查 驅動方法的示意圖。本實施例係依序採用前述之第” 模式、第二選取模式與第三選取模式來選取次畫素。&取 首先,在第一圖框期間内採用第一選取模以形成 晝素陣列PA1,並驅動畫素陣列PA1。然後,在第二圖框 期間内採用第二選取模式’以形成較晝素陣列PA1向下偏 移一個次晝素S的晝素陣列PA2,並驅動晝素陣列pA2。 之後,在第三圖框期間内採用第三選取模式,以形成較書 素陣列PA1向右偏移一個次晝素S的晝素陣列pa3,並 動晝素陣列PA3。 [第五實施例] 請參考圖5,其緣示本發明之第五實施例之一種晝素 驅動方法的示意圖。本實施例係依序採用前述之第一選取 _ 模式、第二選取模式與第四選取模式來選取次晝素。 首先,在第一圖框期間内採用第一選取模式,以形成 晝素陣列PA1 ’並驅動晝素陣列PAi。然後,在第二圖框 期間内採用第二選取模式,以形成較晝素陣列PA1向下偏 移一個次晝素S的晝素陣列PA2,並驅動畫素陣列PA2。 之後,在第三圖框期間内採用第四選取模式,以形成較晝 素陣列PA1向右及向下皆偏移一個次畫素s的晝素陣列 PA4,並驅動晝素陣列PA4。 [第六實施例]Subsequences S2K-l, 2L_; l, scorpion S2K, 2L_; l, scorpion S2K-1, 2L and sputum S2K, 2L, to form a picture composed of multiple elements PK, L The array is PA1 and drives the halogen array PA1. Then, in the second frame period, according to a fourth selection mode, select φ to take the secondary element S2K, 2L, the secondary halogen S2K+1, 2L, the secondary halogen S2K, 2L+1 and the secondary pixel S2K+1 2L+1 to obtain a pixel array PA4 composed of halogens PK, L, and drive the pixel array pa4. Among them, the pixel array PA4 is shifted in the row direction and the column direction by a distance of one pixel S from the pixel array pAi. The pixel driving method of the third embodiment can simultaneously improve the pupil resolution of the display panel in the row direction and the column direction. The first embodiment, the second embodiment and the third embodiment described above propose different selection modes to improve the resolution of the display panel in different directions. Ϊ302688 1337 Otwf.doc/g It is worth mentioning that the present invention can perform a combination of the above-mentioned multiple selection modes and the piano, and obtain a plurality of different elemental driving parties such as the following. Please refer to FIG. 4, which is a schematic diagram of a method for detecting driving according to a fourth embodiment of the present invention. In this embodiment, the foregoing second mode, the second selection mode, and the third selection mode are sequentially used to select the secondary pixels. & First, the first selection mode is used to form the pixel array in the first frame period. PA1, and drive the pixel array PA1. Then, in the second frame period, the second selection mode is adopted to form a pixel array PA2 which is shifted downward by one pixel array PA1, and drives the halogen element. Array pA2. Thereafter, a third selection mode is employed during the third frame period to form a pixel array pa3 that is shifted to the right by one pixel of the pixel array PA1, and the pixel array PA3. Embodiments Please refer to FIG. 5 , which is a schematic diagram of a method for driving a halogen element according to a fifth embodiment of the present invention. The first embodiment adopts the foregoing first selection mode, second selection mode and fourth selection. The mode selects the secondary element. First, the first selection mode is adopted during the first frame period to form the pixel array PA1 ′ and drive the pixel array PAi. Then, the second selection mode is adopted during the second frame period. To form a more homogeneous array PA1 Shifting the pixel array PA2 of a secondary halogen S and driving the pixel array PA2. Thereafter, the fourth selection mode is adopted during the third frame period to form the pixel array PA1 shifted to the right and the downward direction. A sub-pixel s of the alizarin array PA4, and drives the halogen array PA4. [Sixth embodiment]

1302688 13370twf.d〇c/g 請參考圖6,其綠示本發明之第六實施例之 =方,示意圖。本實施例係依序採用前述之第一= 欠g選取模式、第三選取模式以及第四選取模式來 佥参Γ先’在第一圖框期間内採用第—選取模式,以形成 :匕列PA-1 ’亚驅動晝素陣列PA1。接著,在第二圖框 J間内採用第二選取模式,以形成較晝素陣列p 私-個次晝素s的晝素_ PA2,並驅動畫素陣列pA2。 ^後’在第三圖框期間内採用第三選取模式,以形 素陣列㈤向右偏移-個次晝素s的晝素陣列PA3,並ς 動晝素陣列ΡΑ3。然後’在第四圖框期助採用第四選取 模式,以形成較晝素_ PA1向右與向下各偏移—個次晝 素s的畫素陣列PA4,並驅動晝素陣列PA4 ^ 旦 综上所述,本發明係提出一種晝素驅動方法,用以提 南顯示面板的解析度,其中藉由本發明之晝素驅動方法可 ,高整體之顯示晝面的解析度,進喊供較佳的顯示品 貝。值得注意的是,本發明之上述實施例僅為舉例之用, 其中+在不脫離本發明的精神範圍内,當可藉由對不同之選 取模式的組合或搭配不同的選取順序,以延伸更多類型之 晝素驅動方法。 、 雖然本啦明已以較佳實施例揭露如上,然其並非用以 限^本發明,/壬何熟習此技藝者,在不脫離本發明之精神 ^範圍内,當可作些許之更動與潤飾,因此本發明之保護 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 12 1302688 13370twf.doc/g 圖1繪示為本發明之第一實施例之一種晝素驅動方法 的示意圖。 ' 圖2繪示為本發明之第二實施例之一種畫素驅動方法 _ 的示意圖。 圖3繪示為本發明之第三實施例之一種晝素驅動方法 的示意圖。 圖4繪示為本發明之第四實施例之一種晝素驅動方法 的示意圖。 • 圖5繪示為本發明之第五實施例之一種晝素驅動方法 的示意圖。 圖6繪示為本發明之第六實施例之一種畫素驅動方法 的示意圖。 【主要元件符號說明】 P :畫素1302688 13370twf.d〇c/g Please refer to FIG. 6, which is a green diagram showing the sixth embodiment of the present invention. In this embodiment, the first = underg selection mode, the third selection mode, and the fourth selection mode are used in sequence to adopt the first selection mode in the first frame period to form: PA-1 'Asian Driven Alizarin Array PA1. Next, a second selection mode is employed in the second frame J to form a pixel _ PA2 which is higher than the 昼 Array of 昼 私 个 , 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 After the third frame period, the third selection mode is adopted, and the pixel array (5) is shifted to the right by the pixel array PA3 of the secondary sinus s, and the pixel array ΡΑ3 is moved. Then, in the fourth frame period, the fourth selection mode is adopted to form a pixel array PA4 which is closer to the right and the lower offset of the 昼 PA1, and drives the pixel array PA4 ^ In summary, the present invention provides a halogen driving method for extracting the resolution of a display panel, wherein the pixel driving method of the present invention can display the resolution of the high overall display surface. Good display product. It is to be noted that the above-described embodiments of the present invention are for illustrative purposes only, and that + can be extended by a combination of different selection modes or different selection orders without departing from the spirit of the present invention. Multiple types of halogen drive methods. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and those skilled in the art can make a few changes without departing from the spirit of the invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram showing a method of driving a halogen element according to a first embodiment of the present invention. 2 is a schematic diagram of a pixel driving method _ according to a second embodiment of the present invention. 3 is a schematic diagram showing a method of driving a halogen element according to a third embodiment of the present invention. 4 is a schematic diagram showing a method of driving a halogen element according to a fourth embodiment of the present invention. Fig. 5 is a view showing a method of driving a halogen element according to a fifth embodiment of the present invention. 6 is a schematic diagram of a pixel driving method according to a sixth embodiment of the present invention. [Main component symbol description] P : Pixel

PA卜PA2、PA3、PA4 ··晝素陣歹丨J S :次晝素PA Bu PA2, PA3, PA4 ··昼素歹丨J S : 昼素素

1313

Claims (1)

1302688 13370twf.doc/g 十、申請專利範圍: 1·一種晝素驅動方法,適於驅動一顯示面板,且該顯 示面板具有陣列排列的多數個次晝素,該晝素驅動方法包 括: 分別於多數個圖框期間内選取該些次畫素,以構成多 數個晝素,其中選取該些次晝素的方式包括下列多數個選 取模式至少其中之二: 一第一選取模式,選取該些次畫素82Κ-1,2Ι^1、 該些次畫素S2K,2L-1、該些次晝素S2K-1,2L以及該些次 晝素S2K,2L,以構成該些晝素PK,L,其中S2K,2L為該顯 示面板之第2K行第2L列的一次晝素,而PK,L為該些次 晝素所構成之第K行第L列的一晝素,且K、L為正整數; 一第二選取模式,選取該些次晝素S2K-1,2L、該 些次晝素S2K,2L、該些次晝素S2K-1,2L+1以及該些次晝 素S2K,2L+1,以構成該些晝素PK,L ; 一第三選取模式,選取該些次晝素S2K,2L-1、該 些次畫素S2K+1,2L-1、該些次晝素S2K,2L以及該些次晝 素S2K+1,2L,以構成該些晝素PK,L ; 一第四選取模式,選取該些次晝素S2K,2L、該 些次晝素S2K+1,2L、該些次晝素S2K,2L+1以及該些次晝 素S2K+1,2L+1,以構成該些晝素PK,L;以及 分別於該些圖框時間内,驅動該些晝素。 2.如申請專利範圍第1項所述之晝素驅動方法,其中 選取該些次晝素的方式包括該第一選取模式與該第二選取 模式。 1302688 13370twf.doc/g 3. 如申請專利範圍第1項所述之晝素驅動方法,其中 選取該些次晝素的方式包括該第一選取模式以及該第四選 取模式。 4. 如申請專利範圍第1項所述之畫素驅動方法,其中 選取該些次晝素的方式包括該第一選取模式、該第二選取 模式以及該第三選取模式。 5. 如申請專利範圍第1項所述之晝素驅動方法,其中 選取該些次晝素的方式包括該第一選取模式、該第二選取 模式以及該第四選取模式。 6. 如申請專利範圍第1項所述之晝素驅動方法,其中 選取該些次晝素的方式包括該第一選取模式、該第二選取 模式、該第三選取模式以及該第四選取模式。1302688 13370twf.doc/g X. Patent application scope: 1. A halogen driving method, which is suitable for driving a display panel, and the display panel has a plurality of sub-halogens arranged in an array, and the halogen driving method comprises: The plurality of pixels are selected in a plurality of frame periods to form a plurality of pixels, and the manner of selecting the second pixels includes at least two of the following plurality of selection modes: a first selection mode, and the selection is performed The pixels 82Κ-1,2Ι^1, the sub-pixels S2K, 2L-1, the sub-alkaline S2K-1, 2L and the sub-sulphurs S2K, 2L, to form the alizanes PK, L Where S2K, 2L are the primary elements of the 2nd column of the 2Kth row of the display panel, and PK, L are the elements of the Kth row and the Lth column of the subsequences, and K and L are a positive integer; a second selection mode, selecting the secondary halogens S2K-1, 2L, the secondary halogens S2K, 2L, the secondary halogens S2K-1, 2L+1, and the secondary halogens S2K, 2L+1, to form the halogens PK, L; a third selection mode, select the secondary halogens S2K, 2L-1, the sub-pixels S2K+1, 2L-1, the Subsequences S2K, 2L and the subsequences S2K+1, 2L, to form the alizanes PK, L; a fourth selection mode, select the subsynchronous S2K, 2L, the subsequences S2K +1, 2L, the second subsequences S2K, 2L+1, and the subsequences S2K+1, 2L+1, to form the pixels PK, L; and respectively drive in the frame time These morphemes. 2. The method as claimed in claim 1, wherein the method of selecting the secondary pixels comprises the first selection mode and the second selection mode. 1302688 13370 twf.doc/g 3. The method as claimed in claim 1, wherein the method of selecting the secondary elements comprises the first selection mode and the fourth selection mode. 4. The pixel driving method of claim 1, wherein the method of selecting the secondary pixels comprises the first selection mode, the second selection mode, and the third selection mode. 5. The method as claimed in claim 1, wherein the method of selecting the secondary pixels comprises the first selection mode, the second selection mode, and the fourth selection mode. 6. The method as claimed in claim 1, wherein the method for selecting the secondary pixels includes the first selection mode, the second selection mode, the third selection mode, and the fourth selection mode. . 1515
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