201030722 々、發明說明： 【發明所屬之技術領域】 本發明關於一種顯干肚$ „ 動方法。 ’、、、置、，、“員示模组及顯示模組的驅 【先前技術】 領域=裝的被運用在各種 =nr特性，已經漸漸地== =、二應用至許多種類之電子產品中，例如筆= 電®液日日電視及液晶螢幕等等。 就液晶顯示裝置而言，液 會因庫雷揚银/μ A "、…、衣置係利用液晶分子 二t 而轉動的特性，來控制光線的穿透量，進 而使液日日顯示裝置產生讐舍 在關機時，經常因為田衫。但是’液晶顯示裝置 同，而產生關機殘影的情形。 -仃的放-時間不 明參照圖1所示，其為 圖。顯示模組1包含一；不杈、、且1之電路示意 13及複數掃汽f 制電路U、—㈣產生電路 复數柃描線驅動電路1〇 等掃描線㈣電路1Q電㈣/' +^產生電路13與該 ^ , 生連接’訊號控制電路Π盥兮笙 知描線驅動電路10電性 ^^4 複數掃描線u電性連接翻4㈣線驅動電路10與 00 連接。顯示模組1更包含一番％ 单元15,其輪出—電 又匕3電源供應 示模組1切換至-關機㈣㈣電路U。若顯 關機狀態，電源訊號心則為一低電位訊 4 201030722 - 號，自訊號控制電路11輸出之一關機訊號SXA〇亦為一低 電位訊號，輸入至各該等掃描線驅動電路10之一控制電 路（圖未示）。201030722 々, invention description: [Technical field to which the invention pertains] The present invention relates to a method for displaying a dry body, a moving method, a ',, a set, a ', a member module, and a display module. [Prior Art] Field = The device is used in various =nr characteristics, and has gradually been applied to many types of electronic products, such as pen = electric liquid LCD TV and LCD screen. In the case of a liquid crystal display device, the liquid is controlled by the characteristics of the liquid crystal molecules by rotating the liquid crystal molecules of the kuraiyan silver/μA ", ..., and the clothing system, thereby controlling the amount of light penetration, thereby making the liquid day display device When the hate is generated, it is often because of the shirt. However, the liquid crystal display device is the same, and the image is turned off. - The release time of 仃 is shown in Fig. 1, which is shown in Fig. 1. The display module 1 includes a circuit diagram 13 and a plurality of sweeping f-circuits U, - (4) generating a circuit, a plurality of scanning lines, a driving circuit, and the like, and a scanning line (4) circuit 1Q (four) / ' + ^ generation The circuit 13 is connected to the circuit control circuit 10 electrically connected to the 4 (four) line drive circuit 10 and 00. The display module 1 further comprises a plurality of units 15 which are turned on-off and then powered by the power supply module 1 to switch to the off (four) (four) circuit U. If the power-off state is displayed, the power signal heart is a low-potential signal 4 201030722 -, one of the output signals from the signal control circuit 11 is also a low-potential signal, and is input to one of the scan line driving circuits 10 Control circuit (not shown).
一固定電壓源vGHS 將一輸入電壓訊號S VGHS輸入至切 角產生電路13，以由切角產生電路13輸出一輸出電壓訊 號’即切角電壓訊號SvGH至掃描線驅動電路1 〇 *進而開 啟像素之薄膜電晶體（TFT，圖未示），使儲存於液晶顯示 電容上的殘餘電荷完全釋放，而達到清除關機殘影的目 & 的。然而，在關機狀態時，由於無法控制自時序控制單元 (圖未示）輸出至切角產生電路13之第一時序控制訊號 GVOFF及第二時序控制訊號GV0N，因此可能導致切角產生 電路13無法輸出切角電壓訊號SVGH。此一不確定因素， 將影響關機訊號SXA0啟動後的放電狀況，而造成關機殘影 的情形時好時壞。 因此，如何提供一種顯示裝置、顯示模組及顯示模組 的驅動方法，使其能夠確保在關機時強制切角產生電路輸 • 出持續電壓訊號至掃描線驅動電路，從而在關機時不被時 序控制訊號影響，以有效改善關機殘影現象，進而提升顯 示品質，已成為重要課題之一。 【發明内容】 有鑑於上述課題，本發明之目的為提供一種強制作動 電路，在關機狀態時，可強制切角產生電路輸出持續電壓 訊號至掃描線驅動電路，從而在關機時不被時序控制訊號 5 201030722 - 影響，以有效改善關機殘影現象，進而提升顯示品質的顯 示裝置、顯示模組及顯示模組的驅動方法。 為達上述目的，依據本發明之一種顯示模組具有複數 掃描線驅動電路、一訊號控制電路、一強制作動電路及一 切角產生電路。訊號控制電路與該等掃描線驅動電路電性 連接，並於顯示模組切換為關機模式時，輸出一關機訊 號。強制作動電路與訊號控制電路電性連接，並依據關機 訊號而輸出一強制訊號。切角產生電路與該等掃描線驅動 φ 電路及強制作動電路電性連接，以接收強制訊號，並依據 強制訊號輸出一切角電壓訊號至該等掃描線驅動電路。 為達上述目的，依據本發明之一種顯示模組的驅動方 法，其中顯示模組具有複數掃描線驅動電路、一訊號控制 電路、一強制作動電路以及一切角產生電路。切角產生電 路與強制作動電路及該等掃描線驅動電路電性連接。驅動 方法包含下列步驟：於顯示模組切換為關機模式時，訊號 控制電路輸出一關機訊號；由訊號控制電路輸出關機訊號 ® 至強制作動電路及該等掃描線驅動電路；由強制作動電路 依據關機訊號輸出一強制訊號至切角產生電路；以及由切 角產生電路接收強制訊號，並依據強制訊號輸出一切角電 壓訊號至該等掃描線驅動電路。 為達上述目的，依據本發明之一種顯示裝置包含一種 顯示模組及與顯示模組相對而設之一背光模組。其中顯示 模組包含複數掃描線驅動電路、一訊號控制電路、一強制 作動電路及一切角產生電路。訊號控制電路與該等掃描線 201030722 • 驅動電路電性連接，並於顯示模組切換為關機模式時，輸 出一關機訊號。強制作動電路與訊號控制電路電性連接， 並依據關機訊號而輸出一強制訊號。切角產生電路與該等 掃描線驅動電路及強制作動電路電性連接，以接收強制訊 號，並依據強制訊號使切角產生電路持續輸出一切角電壓 訊號至該等掃描線驅動電路。 承上所述，依據本發明之一種顯示裝置、顯示模組及 顯示模組的驅動方法是利用強制作動電路在顯示模組於 ❿ 關機模式時，輸出強制訊號至切角產生電路，使其能夠確 保在關機時不被時序控制訊號影響，以有效改善關機殘影 現象，進而提升顯示品質。 【實施方式】 以下將參照相關圖式，說明依據本發明較佳實施例之 一種顯示裝置、顯示模組及顯示模組的驅動方法，其中相 同的元件將以相同的參照符號加以說明。 ❿ 請參照圖2所示，其係為本發明較佳實施例之一種顯 示模組2之電路示意圖。請參照圖2所示，顯示模組2包 含複數掃描線驅動電路20、一訊號控制電路21、一強制 作動電路22及一切角產生電路23。其中訊號控制（XAO ) 電路21與該等掃描線驅動電路20電性連接，並於顯示模 ' 組2切換為關機模式時，輸出一關機訊號SXA0。強制作動 電路22與訊號控制電路21電性連接，並依據關機訊號 SXA0而輸出一強制訊號S0UT。切角產生電路23與該等掃 7 201030722 描線驅動電路2〇及 .制訊號‘並依據22電性連接，以接收強 S糊至该等掃插線驅 =〇υτ輪出—切角電壓訊號 顯示模組2更包含=20。 24°其中電源供應 1供應早元25及複數婦插 電路22電性連接=制電路 動電路2。電性連接=:刀別與各該等掃插線驅 驅動電路20包含1 闕機—SXA〇 ’各該等掃插線 21電性連接。 凡（圖未不）’與訊號控制電路 於本實施例中，關機訊"乃 為一低電位訊號。 ΧΑ〇及強制訊號S〇UT則皆 接著請參照圖3， 電路2…示意圖。強制作動電二=例之強制作動 件C、一第-開關元件謝〇s匕3:電荷錯存元 NM0S2。其中第—開關元件編⑽^ :弟二開關元件 第二端nl2及一第三端奶，：有-第-端叫、 一端心與訊號控制電路21電性;^件_⑽之第 NM〇S1之第二端nl2與電荷儲存元件開關元件 開關元件NMOS2具有一第—端n2l、第:^連接。第二 三端η” ’第二開關元件NM〇S2之第-= 關兀件NMOS1之第一端η12及電荷儲存元件 ： 接’第二開關元件NM〇S2之第二端必則與切角 路23電性連接。 門座生寬 於本實施例中’上述電荷儲存元來 干C為—電容器，並 8 201030722 且第一開關元件NMOS1及第二開關元件NMOS2皆為一 電晶體。 請繼續參照圖3,強制作動電路22更包含一第一電阻 R1、一第二電阻R2以及一第三電阻R3。其中第一電阻 R1與電荷儲存元件C電性連接。第二電阻R2與第一開關 元件NM0S1之第三端nl3及一第一接地端GND1電性連 接。第三電阻R3與第二開關元件NM0S2之第三端n23 及一第二接地端GND2電性連接。 ❿ 接下來請參照圖5並搭配圖3所示，圖5為本發明較 佳實施例之顯示模組2的驅動方法之一流程圖。其中顯示 模組2具有複數掃描線驅動電路20、一訊號控制電路21、 一強制作動電路22以及一切角產生電路23。訊號控制電 路21與強制作動電路22及該等掃描線驅動電路20電性 連接，切角產生電路23與強制作動電路22及該等掃描線 驅動電路20電性連接。驅動模組2更包含一電源供應單 元25，其輸入一電源訊號Ss以決定顯示模組2是否為關 ® 機模式，例如當電源訊號Ss為一低電位訊號時，顯示模組 2則切換為關機模式。而驅動方法步驟S01至步驟S04如 下所述。 於步驟S01中，當顯示模組2切換為關機模式時，訊 號控制電路21則輸出一關機訊號SXA0。 ' 於步驟S02中，由訊號控制電路21輸出關機訊號SXA0 至強制作動電路22及該等掃描線驅動電路20。其中關機 訊號Sxa〇為·低電位訊號’並關機訊號Sxa〇係由各該等 9 201030722 掃描線驅動電路20之一控制電路（圖未示）所接收。 於步驟S03中，由強制作動電路22依據關機訊號SXAO 輸出一強制訊號S0UT至切角產生電路23。其中關機訊號 Sxa〇自強制作動電路22之第一開關元件NMOS1的第一端 nil進入第一開關元件NM0S1，並由於關機訊號SXA0在 此為一低電位訊號，而可將第一開關元件NM0S1關閉。 同時低電位電源訊號Ss自電源供應單元25輸出，依序經 過強制作動電路22之第一電阻R1及電荷儲存元件C，並 ❿ 由於第一開關元件NM0S1呈現關閉狀態，因此自第一開 關元件NM0S1之第二端nl2輸出一高電位電源訊號（圖 未示）而開啟第二開關元件NM0S2，此高電位電源訊號 經第二電阻R2分壓，而自第二開關元件NM0S2之第二端 n22輸出一接近接地之低電位電壓訊號，即強制訊號 S〇ut ’ 至切角產生電路23。 請繼續參照圖5，於步驟S04中，由切角產生電路23 接收強制訊號S OUT 5 並依據強制訊號S〇UT使切角產生電 ® 路持續輸出一切角電壓訊號S VGH 至該等掃描線驅動電路 20。並同時參照圖4，其為本發明較佳實施例之切角產生 電路23之示意圖。 如圖4所示，切角產生電路23主要具有一第三開關 元件NM0S3、一第四開關元件NM0S4及一第五開關元件 PM0S，並具有經由第三開關元件NM0S3輸入之第一時序 控制訊號GV0FF及經由第四開關元件NM0S4輸入之第二 時序控制訊號GV0N。切角產生電路23於A點與強制作動 10 201030722A fixed voltage source vGHS inputs an input voltage signal S VGHS to the chamfering generating circuit 13 to output an output voltage signal 'the corner angle voltage signal SvGH to the scan line driving circuit 1 〇* and then turn on the pixel by the chamfering generating circuit 13 The thin film transistor (TFT, not shown) allows the residual charge stored on the liquid crystal display capacitor to be completely released, thereby achieving the goal of clearing the shutdown image. However, in the off state, since the first timing control signal GVOFF and the second timing control signal GV0N outputted from the timing control unit (not shown) to the chamfering generating circuit 13 cannot be controlled, the chamfering generating circuit 13 may be caused. The chamfer voltage signal SVGH cannot be output. This uncertainty factor will affect the discharge condition of the shutdown signal SXA0 after startup, and the situation of shutdown afterimage may be good or bad. Therefore, how to provide a display device, a display module, and a driving method of the display module, so as to ensure that the forced corner generating circuit outputs a continuous voltage signal to the scan line driving circuit when the power is turned off, so that the timing is not interrupted when the power is turned off. Controlling the influence of signals to effectively improve the phenomenon of shutdown and residual image, thereby improving display quality, has become one of the important topics. SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a strong manufacturing circuit that can forcibly cut a corner generating circuit to output a continuous voltage signal to a scan line driving circuit when the power is off, so that the timing control signal is not turned off when the power is turned off. 5 201030722 - A display device, a display module, and a display module driving method that effectively improve the phenomenon of shutdown afterimages and improve display quality. To achieve the above object, a display module according to the present invention has a plurality of scanning line driving circuits, a signal control circuit, a strong manufacturing circuit and a corner generating circuit. The signal control circuit is electrically connected to the scan line driving circuit, and outputs a shutdown signal when the display module is switched to the shutdown mode. The strong production circuit is electrically connected to the signal control circuit, and outputs a mandatory signal according to the shutdown signal. The chamfer generating circuit is electrically connected to the scan line driving φ circuit and the strong manufacturing circuit to receive the compulsory signal, and outputs all angular voltage signals to the scan line driving circuits according to the compulsory signal. To achieve the above object, in accordance with a driving method of a display module of the present invention, the display module has a plurality of scanning line driving circuits, a signal control circuit, a strong manufacturing circuit, and all angle generating circuits. The chamfer generating circuit is electrically connected to the strong manufacturing circuit and the scanning line driving circuit. The driving method comprises the following steps: when the display module is switched to the shutdown mode, the signal control circuit outputs a shutdown signal; the signal control circuit outputs a shutdown signal® to the strong production circuit and the scan line drive circuit; The signal outputs a compulsory signal to the chamfer generating circuit; and the chopping angle generating circuit receives the compulsory signal, and outputs all angular voltage signals to the scan line driving circuit according to the compulsory signal. To achieve the above objective, a display device according to the present invention comprises a display module and a backlight module opposite to the display module. The display module comprises a plurality of scanning line driving circuits, a signal control circuit, a forced operating circuit and all corner generating circuits. The signal control circuit and the scan lines 201030722 • The drive circuit is electrically connected, and outputs a shutdown signal when the display module is switched to the shutdown mode. The strong production circuit is electrically connected to the signal control circuit, and outputs a compulsory signal according to the shutdown signal. The chamfer generating circuit is electrically connected to the scan line driving circuit and the strong driving circuit to receive the compulsory signal, and the chopping angle generating circuit continuously outputs all angular voltage signals to the scan line driving circuits according to the forced signal. According to the present invention, a display device, a display module, and a display module driving method according to the present invention use a strong manufacturing circuit to output a forced signal to a chamfer generating circuit when the display module is in the off mode. It is ensured that it is not affected by the timing control signal when it is turned off, so as to effectively improve the phenomenon of shutdown and residual image, thereby improving the display quality. [Embodiment] Hereinafter, a display device, a display module, and a driving method of a display module according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same elements will be described with the same reference numerals. Referring to FIG. 2, it is a schematic circuit diagram of a display module 2 according to a preferred embodiment of the present invention. Referring to FIG. 2, the display module 2 includes a plurality of scanning line driving circuits 20, a signal control circuit 21, a forced operating circuit 22, and an angle generating circuit 23. The signal control (XAO) circuit 21 is electrically connected to the scan line drive circuit 20, and outputs a shutdown signal SXA0 when the display mode group 2 is switched to the shutdown mode. The strong manufacturing circuit 22 is electrically connected to the signal control circuit 21, and outputs a forced signal S0UT according to the shutdown signal SXA0. The chamfering generating circuit 23 and the scanning circuit 7201030722 line driving circuit 2 and the signal 'and according to 22 electrical connection to receive a strong S paste to the sweeping line drive = 〇υ τ wheel-cut angle voltage signal Display module 2 further includes =20. 24° of which power supply 1 supply early 25 and multiple female plug circuit 22 electrical connection = circuit circuit 2. The electrical connection =: the knife and each of the sweeping line drive circuits 20 are electrically connected to each of the sweeping wires 21 by a single switch - SXA 〇 '. In the present embodiment, the "shutdown signal" is a low-potential signal. ΧΑ〇 and the mandatory signal S〇UT are then referred to Figure 3, circuit 2... schematic. Strong production of electric power two = example of strong production of moving parts C, a first - switching element Xie Zhen s匕3: charge mismatch element NM0S2. The first switch element is programmed (10)^: the second switch end of the second switch element nl2 and a third end milk, the first-end call, the one-end heart and the signal control circuit 21; the first piece of the _(10) NM〇 The second terminal n12 of S1 and the charge storage element switching element switching element NMOS2 have a first terminal n2l, a first connection. The second terminal η" 'the second switching element NM 〇 S2 -= the first end η12 of the NMOS device 1 and the charge storage element: the second end of the second switching element NM 〇 S2 must have a chamfer The gate 23 is electrically connected. The gate is wider than the above-mentioned charge storage element in the present embodiment, and the capacitor C is a capacitor, and 8 201030722 and the first switching element NMOS1 and the second switching element NMOS2 are all a transistor. Referring to Fig. 3, the strong circuit 22 further includes a first resistor R1, a second resistor R2, and a third resistor R3. The first resistor R1 is electrically connected to the charge storage element C. The second resistor R2 and the first switch The third terminal nl3 of the device NM0S1 is electrically connected to a first ground terminal GND1. The third resistor R3 is electrically connected to the third terminal n23 of the second switching element NM0S2 and a second ground terminal GND2. 5 is a flowchart of a driving method of the display module 2 according to a preferred embodiment of the present invention, wherein the display module 2 has a plurality of scanning line driving circuits 20, a signal control circuit 21, and a The dynamic circuit 22 and the entire corner generating circuit 23 are strongly produced. The control circuit 21 is electrically connected to the strong driving circuit 22 and the scanning line driving circuit 20. The chamfering generating circuit 23 is electrically connected to the strong driving circuit 22 and the scanning line driving circuit 20. The driving module 2 further includes a The power supply unit 25 inputs a power signal Ss to determine whether the display module 2 is in the off mode. For example, when the power signal Ss is a low potential signal, the display module 2 switches to the shutdown mode. S01 to step S04 are as follows: In step S01, when the display module 2 is switched to the shutdown mode, the signal control circuit 21 outputs a shutdown signal SXA0. In step S02, the signal control circuit 21 outputs the shutdown signal SXA0. The X-ray production circuit 22 and the scan line drive circuit 20, wherein the shutdown signal Sxa is a low-potential signal and the shutdown signal Sxa is controlled by one of the 9 201030722 scan line drive circuits 20 (not shown) Receiving. In step S03, the forced-making circuit 22 outputs a forced signal SOUT to the chamfering generating circuit 23 according to the shutdown signal SXAO. wherein the shutdown signal Sxa is self-extension The first end nil of the first switching element NMOS1 of the driving circuit 22 enters the first switching element NM0S1, and the first switching element NM0S1 can be turned off because the shutdown signal SXA0 is a low potential signal here. At the same time, the low potential power signal The Ss is output from the power supply unit 25, sequentially passes through the first resistor R1 and the charge storage element C of the strong manufacturing circuit 22, and ❿ since the first switching element NM0S1 is in a closed state, so from the second end nl2 of the first switching element NM0S1 Outputting a high-potential power signal (not shown) to turn on the second switching element NM0S2, the high-potential power signal is divided by the second resistor R2, and the second terminal n22 of the second switching element NM0S2 outputs a low near ground. The potential voltage signal, that is, the forced signal S〇ut ' to the chamfer generation circuit 23. Referring to FIG. 5, in step S04, the chamfering generating circuit 23 receives the compulsory signal S OUT 5 and generates a power to the chamfer according to the compulsory signal S〇UT to continuously output all the angular voltage signals S VGH to the scan lines. Drive circuit 20. Referring to Figure 4, there is shown a schematic diagram of a chamfer generating circuit 23 in accordance with a preferred embodiment of the present invention. As shown in FIG. 4, the chamfering generating circuit 23 mainly has a third switching element NM0S3, a fourth switching element NM0S4 and a fifth switching element PIOS, and has a first timing control signal input through the third switching element NM0S3. GV0FF and a second timing control signal GV0N input via the fourth switching element NM0S4. The chamfering generating circuit 23 is made at the point A and strong. 10 201030722
電路22電性連接，並接收來自強制作動電路22的低電位 強制訊號S OUT 5 其自第五開關元件PMOS之第一端pi輸 入，以開啟第五開關元件PMOS。切角產生電路23更具有 由一固定電壓源Vghs 輸入之一輸入電壓訊號S VGHS ? 其在 第五開關元件PMOS為開啟的狀態下，自第五開關元件 PMOS之第二端p2輸入，並由第五開關元件之第三端p3 輸出一輸出電壓訊號，即切角電壓訊號S VGH 5 強制旁通 (bypass)至該等掃描線驅動電路20，而不需受到第一時 ❿ 序控制訊號GV〇ff及第二時序控制訊號GV〇n的影響，進 而開啟像素之薄膜電晶體（TFT)，以清除關機殘影（image retention) ° 於本實施例中，電荷儲存元件C為一電容器，並且第 一開關元件NM0S1及該第二開關元件NM0S2皆為一電 晶體。 然而’若當電源訊號S s為一南電位訊號時5請繼績蒼 照圖2至圖4，顯示模組2則切換為開機模式，訊號控制 ® 電路21輸出一開機訊號（圖未示）。開機訊號由訊號控制 電路21輸出至強制作動電路22及該等掃描線驅動電路 20，並由各該等掃描線驅動電路20之一控制電路（圖未 示）所接收。接著開機訊號自強制作動電路22之第一開 關元件NM0S1的第一端nil進入並通過第一開關元件 NM0S1，並由於開機訊號在此為一高電位訊號，而可將第 一開關元件NM0S1開啟。開機訊號依序經過強制作動電 路22之第一電阻R1、電荷儲存元件C及第二電阻R2，並 11 201030722 利用第一電阻R1及第二電阻R2來作適當的電阻分壓，使 第一開關元件NMOS1之第二端nl2輸出一低電位電源訊 號（圖未示）來關閉第二開關元件NMOS2，因此自第二 開關元件NMOS2之第二端n22輸出之訊號為一浮動 (floating)訊號，其將不影響切角產生電路23之正常運 作。 請參照圖6所示，本發明較佳實施例之一種顯示裝置 6包含一顯示模組60及一背光模組61。顯示模組60與背 | 光模組61相對而設。顯示模組60包含複數像素電路6(Π、 複數條掃描線624、複數條資料線602、複數掃描線驅動 電路620、複數資料線驅動電路603、一訊號控制電路621、 一強制作動電路622、一切角產生電路623及一時序控制 單元604。其中，每一像素電路601皆包含一開關元件Q (圖未示）及一像素電極Ρ(圖未示）。由於顯示裝置6之 顯示模組60的驅動方法係與上述實施例之顯示模組的驅 動方法相同，故在此不再贅述。 • 綜上所述，因依據本發明之顯示裝置、顯示模組及顯 示模組的驅動方法，係藉由加入訊號控制電路並於顯示模 組切換為關機模式時，輸出關機訊號至強制作動電路及複 數掃描線驅動電路。強制作動電路與訊號控制電路電性連 接，並依據關機訊號而輸出強制訊號至切角產生電路。切 角產生電路與複數掃描線驅動電路及強制作動電路電性 連結，以接收強制訊號，並依據強制訊號輸出切角電壓訊 號至複數掃描線驅動電路。與習知技術相較，本發明之強 12 201030722 制作動電路在關機狀態時，可強制切角產生電路輸出持續 電壓訊號至掃描線驅動電路，從而在關機時不被時序控制 訊號影響，以有效改善關機殘影現象，進而提升顯示品質。 以上所述僅為舉例性，而非為限制性者。任何未脫離 本發明之精神與範疇，而對其進行之等效修改或變更，均 應包括於後附之申請專利範圍中。 '【圖式簡單說明】 ❿ 圖1為習知顯示模組之電路示意圖； 圖2為本發明較佳實施例之一顯示模組之電路示意 圖； 圖3為本發明較佳實施例之一強制作動電路之示意 圖； 圖4為本發明較佳實施例之一切角產生電路之示意 圖； 圖5為本發明較佳實施例之顯示模組之驅動方法流程 • 圖；以及 圖6為本發明較佳實施例之一顯示裝置之電路示意 圖。 【主要元件符號說明】 I、 2、60 顯示模組 10、20、620 掃描線驅動電路 II、 21、621 訊號控制電路 13 201030722 13 、 23 、 623 14 、 24 ' 624 15、25 22 > 622 6 61 601 602The circuit 22 is electrically connected and receives a low potential forced signal S OUT 5 from the strong circuit 22 which is input from the first terminal pi of the fifth switching element PMOS to turn on the fifth switching element PMOS. The chamfering generating circuit 23 further has an input voltage signal S VGHS input by a fixed voltage source Vghs, which is input from the second end p2 of the fifth switching element PMOS in a state where the fifth switching element PMOS is turned on, and is The third terminal p3 of the fifth switching element outputs an output voltage signal, that is, the chamfer voltage signal S VGH 5 is forcibly bypassed to the scan line driving circuit 20 without receiving the first timing control signal GV. 〇ff and the influence of the second timing control signal GV〇n, thereby turning on the thin film transistor (TFT) of the pixel to remove the image retention. In the present embodiment, the charge storage element C is a capacitor, and The first switching element NM0S1 and the second switching element NM0S2 are both a transistor. However, if the power signal S s is a south potential signal, please follow the results of Figure 2 to Figure 4. The display module 2 is switched to the power-on mode, and the signal control ® circuit 21 outputs a power-on signal (not shown). . The power-on signal is output from the signal control circuit 21 to the strong-working circuit 22 and the scan line drive circuit 20, and is received by a control circuit (not shown) of each of the scan line drive circuits 20. Then, the first terminal nil of the first switching element NM0S1 of the booting signal self-energizing circuit 22 enters and passes through the first switching element NM0S1, and the first switching element NM0S1 can be turned on because the power-on signal is a high-potential signal here. The power-on signal sequentially passes through the first resistor R1, the charge storage component C and the second resistor R2 of the strong-working circuit 22, and 11 201030722 uses the first resistor R1 and the second resistor R2 to perform appropriate resistor voltage division to make the first switch The second terminal n12 of the component NMOS1 outputs a low potential power signal (not shown) to turn off the second switching element NMOS2. Therefore, the signal outputted from the second terminal n22 of the second switching element NMOS2 is a floating signal. The normal operation of the chamfer generating circuit 23 will not be affected. Referring to FIG. 6, a display device 6 according to a preferred embodiment of the present invention includes a display module 60 and a backlight module 61. The display module 60 is disposed opposite to the back light module 61. The display module 60 includes a plurality of pixel circuits 6 (Π, a plurality of scanning lines 624, a plurality of data lines 602, a plurality of scanning line driving circuits 620, a plurality of data line driving circuits 603, a signal control circuit 621, a strong manufacturing circuit 622, All the corner generating circuits 623 and a timing control unit 604. Each of the pixel circuits 601 includes a switching element Q (not shown) and a pixel electrode (not shown). The display module 60 of the display device 6 The driving method is the same as the driving method of the display module of the above embodiment, and therefore will not be described herein. In summary, the display device, the display module and the driving method of the display module according to the present invention are By adding a signal control circuit and switching the display module to the shutdown mode, the shutdown signal is output to the strong production circuit and the plurality of scanning line drive circuits. The strong production circuit is electrically connected to the signal control circuit, and the forced signal is output according to the shutdown signal. a chamfering generating circuit, the chamfering generating circuit is electrically connected to the plurality of scanning line driving circuits and the strong manufacturing circuit to receive the compulsory signal, According to the forced signal outputting the chamfer voltage signal to the complex scanning line driving circuit, compared with the prior art, the strong 12 201030722 manufacturing circuit of the present invention can force the chamfering generating circuit to output the continuous voltage signal to the scanning line driving when the driving circuit is turned off. The circuit is not affected by the timing control signal when it is turned off, so as to effectively improve the phenomenon of shutdown image sticking, thereby improving the display quality. The above description is only exemplary and not limiting. Any spirit and scope without departing from the invention The equivalent modifications or changes to the above shall be included in the scope of the patent application attached. '[Simple diagram of the diagram] ❿ Figure 1 is a schematic circuit diagram of a conventional display module; FIG. 3 is a schematic diagram of a strong manufacturing circuit according to a preferred embodiment of the present invention; FIG. 4 is a schematic diagram of a corner generating circuit according to a preferred embodiment of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 6 is a circuit diagram of a display device according to a preferred embodiment of the present invention; FIG. [Main component symbol description] I, 2, 60 display module 10, 20, 620 scan line drive circuit II, 21, 621 signal control circuit 13 201030722 13 , 23 , 623 14 , 24 ' 624 15 , 25 22 > 622 6 61 601 602
φ 603 604 C GND1 GND2 GV〇ff GV〇n NMOS1 ® nil nl2 nl3 NMOS2 n21 n22 n23 NMOS3 切角產生電路 掃描線 電源供應單元 強制作動電路 顯示裝置 背光模組 像素電路 資料線 資料線驅動電路 時序控制單元 電荷儲存元件 第一接地端 第二接地端 第一時序控制訊號 第二時序控制訊號 第一開關元件 第一開關元件之第一端 第一開關元件之第二端 第一開關元件之第三端 第二開關元件 第二開關元件之第一端 第二開關元件之第二端 第二開關元件之第三端 第三開關元件 14 201030722 NMOS4 第四開關元件 PMOS 第五開關元件 pi 第五開關元件之第一端 p2 第五開關元件之第二端 P3 第五開關元件之第三端 R1 第一電阻 R2 第二電阻 R3 第三電阻 _ SOI〜S04 步驟 Ss 電源訊號 SxAO 關機訊號 S〇ut 強制訊號 SvGHS 輸入電壓訊號 SvGH 切角電壓訊號 Vghs 固定電壓源 φ 15φ 603 604 C GND1 GND2 GV〇ff GV〇n NMOS1 ® nil nl2 nl3 NMOS2 n21 n22 n23 NMOS3 Cut Angle Generation Circuit Scanning Line Power Supply Unit Strong Manufacturing Circuit Display Device Backlight Module Pixel Circuit Data Line Data Line Driver Circuit Timing Control Unit Charge storage element first ground end second ground end first timing control signal second timing control signal first switching element first switching element first end first switching element second end first switching element third end Second switching element second switching element first end second switching element second end second switching element third end third switching element 14 201030722 NMOS4 fourth switching element PMOS fifth switching element pi fifth switching element First terminal p2 second terminal P3 of fifth switching element third terminal R1 of fifth switching element first resistor R2 second resistor R3 third resistor _ SOI~S04 step Ss power signal SxAO shutdown signal S〇ut forced signal SvGHS Input voltage signal SvGH Cut-off voltage signal Vghs Fixed voltage source φ 15