200931971 九、發明說明： 【發明所屬之技術領域】 -種=3=一種調整方法及調整裝置，且特別是有關於 童之调整方法及調整裝置。 【先前技術】 在電人週邊設備巾，顯示裝置是不可或缺的 ==在/2用者㈣睛感贿適的情形下呈現畫面，是判斷 ”'、y、裝置優劣的重要標準。 柄沾金”電的考量下’顯不裝置於省電模式巾，將以較正常模式 低的晝面頻率漆$日冰_ 、 工 θ θ ,、 現晝面。因為畫面頻率低，電源將消耗較少之 曰///疋部也造成了新的問題。晝面頻率的降低將帶來兩個問 、甲極的脈波見度變寬所造成的充電率及漏電量增加。充電率 %將使旦面變暗’而漏電量增加將使晝面變亮。因為這些改 變、射裝置的⑨度將隨著畫面解的不同而改變，造成人眼的 此外頻率降低時，將因正負電壓及共同電壓之差產生不 同而造成晝面之閃输度不同，亦會造成人眼的不適。200931971 IX. Description of the invention: [Technical field to which the invention pertains] - Species = 3 = an adjustment method and adjustment device, and in particular, a method and an adjustment device for children. [Prior Art] In the peripheral device of the electrician, the display device is indispensable == The picture is presented in the case where the user (4) feels bribes, which is an important criterion for judging the merits of ', y, and device. Under the consideration of "golden electricity", it is not installed in the power-saving mode towel, and it will paint the Japanese ice _, θ θ, and 昼 以 in a lower frequency than the normal mode. Because the picture frequency is low, the power supply will consume less 曰/// 疋 also creates new problems. The reduction of the kneading frequency will bring about two problems, and the charging rate and leakage current caused by the widening of the pulse wave of the armor. A charge rate of % will darken the surface and an increase in leakage will brighten the surface. Because these changes, the 9 degree of the shooting device will change with the difference of the picture, causing the frequency of the human eye to decrease, the difference between the positive and negative voltage and the common voltage will be different, and the flashing degree of the face will be different. It can cause discomfort to the human eye.
因此如何叹什一個在不同顯示模式切換能不影 及閃燦程度之顯示裝置，乃為此-業界，待解決的問題。X 【發明内容】 因此本發明的目的就是在提供-種顯示裝置之调整方法，包 ^下列步驟：提供第-脈波寬度；提供第二脈波寬度；判斷顯示 、 —面頻率，田晝面頻率位於第-晝面頻率範圍，則輪出 200931971 具有第-脈波寬度之-調整波形；以及當畫面頻率位 頻率範圍，職出具有第二脈波寬度之_調整波形。一晝面 本發明的另-目的是在提供一種顯示裝置之調整裝置，勺 含：-時間控制模組，連接於顯示裝置之1極驅動器 二 儲存模組，電性連結於時間控制模組。儲存模組侧叫= ^皮寬^及第二脈波寬度；其中時間控制模級判斷顯 畫面頻率’使當畫面頻率位於第—晝置之 -脈波寬度之一調整波形;當畫面頻率位：圍時*輸出具有第 時，輸出具有第二脈波寬度之—調整波形^〜面頻率範圍 本發明之優點在於藉由本發明之儲存模 波寬度’將脈波寬度調整至一最佳值，俾使亮度能在 變後亦能_在最佳亮度’而㈣地達到上述目的。—面頻羊改 在參閱圖式及隨後描述之實施方錢，具有本發 領域之通常知識者便可瞭解本發明之 斤屬技術 發明之技射段及實施«。 射纽伽，以及本 【實施方式】 第！圖係繪示本發明顯示裝置之第一實施例。如第 不’顯不裝置i包含調整裝置10以及閑極驅動器η。 10包含時間控制模組⑽以及儲存模組1〇2， 二、 組_連接於顯示裝置i之間極驅動器1射寺間控制模 性連結於時間控制_且100。儲扯έ 1Λ储存松乡且102則電 寬度及第二脈波寬度、:w=、r:r，^ 儲存第三、第四、二=4·102可以選擇 .··弟η脈錢度，並取決於顯示|置工具有 200931971 =顯不=式數目而定，本發明並不限於本實施例所例舉之數目。 脈波寬度係可對應至—畫面解朗。時間控制模組_ 二晝面頻率使當晝面頻率_於第_晝㈣ 革乾圍夸’輸出具有第-脈波寬度之—調整波形⑻，·當畫面頻 率位於第二晝㈣率範圍時’輸出具有第二脈波寬度之_調整波 ㈣3。舉例來說，如顯示裝置1具有嶋及.兩種顯示 板式’則當晝面頻率落於55Hz_65Hz區間時，時間控制模組i 〇〇 將擷取儲存模组1G2中對應55Hz_65Hz之第—脈波寬度之值， 而將輸出之調整波形101脈波寬度設定為第-脈波寬度；當晝面 頻率ΗΠ落於35Hz-45Hz區間時，時間控制模組_將祿取儲 存模組1〇2中對應35Hz_45Hz之第二脈波寬度之值，而將輸出 之調整波形101脈波寬度設定為第二脈波寬度。 第二脈波寬度係設定於該第一脈波寬度與第二基準脈波寬 度之間’其中第二基準脈波寬度係以第-脈波寬度，藉由第一晝 面基準頻率及第二晝面基準頻率間之—倍數關係而取得。以前述 之例子來說，第-及第二晝面基準鮮係分別為備z及刪Z， 第二基準脈波寬度係為第一脈波寬度之60/40，即3/2倍。因此， 第二脈波寬度將設定於第一脈波寬度及3/2倍的第一脈波寬度 (即第二基準脈波寬度）間。 / " 第2圖為本發明之調整波形之波形圖。如第2圖所示，訊號 組20表示兩種晝面頻率，訊號組21代表具有第一脈波寬度 及第二基準脈波寬度211之調整波形，訊號組22代表具有第一 脈波寬度210及第二脈波寬度212之調整波形。 於其他實施例中，第二脈波寬度可根據顯示裝置丨之第一亮 200931971 度及第二亮度而設定务亮度係為晝 圍時之亮度;第二亮度係為晝面頻率 全面-面頻率範 度。第二脈波寬度係可使第—亮度與第率範圍時之亮 度差異值。 、理想売 調整波形103輸出至顯示裝置 ^ D„ 罝之閘極驅動器，閘極驅 動益12更連接至複數個晝素單元 l早兀之閘極（未繪示），調整波形 =3係用以控難素單元之充電，進而調整顯讀置】之亮 表-係為料60Hz轉換至4〇Hz的顯示模錢，於輸入不 同資料灰階等級狀況（L16、L32、L48)下，在調整波形1〇1 上分別使用第-脈波寬度、第二基準脈波寬度及第三脈波寬度之 7C度值之比較。自表一可以觀察到，如未更改脈波寬度而繼續使 用第一脈波寬度（即17.4um)，亮度將因此變亮；如直接隨頻率 等比例改變而使用第二基準脈波寬度（即26um)，則亮度將因此 變暗，而本發明再進一步調整為第二脈波寬度（即22urn)，則可 讓免度維持不變，使人眼感覺舒適。 表一 頻率 60Hz 40Hz 模式 第一 第一 Λέί 一 第二基準脈 脈波寬度 脈波寬度 脈波寬度 波寬度 脈波寬度(um) 17.4 17.4 22 26 L16 (nits) 23.00 23.33 23.0 22.71 L32 (nits) 84.25 85.18 84.25 83.45 200931971Therefore, how to sigh a display device that can switch between different display modes and the degree of flashing is a problem to be solved for this industry. X [ SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide an adjustment method for a display device comprising the steps of: providing a first pulse width; providing a second pulse width; determining a display, a surface frequency, and a field surface When the frequency is in the range of the first-plane frequency, the adjustment waveform with the first-pulse width is output in 200931971; and the adjustment waveform with the second pulse width is used when the frequency range of the picture frequency is used. A further object of the present invention is to provide an adjustment device for a display device, comprising: a time control module connected to a 1-pole driver of the display device, and a storage module electrically connected to the time control module. The storage module side is called = ^ skin width ^ and the second pulse width; wherein the time control mode determines the display picture frequency 'when the picture frequency is at the first - the pulse width is one of the adjustment waveforms; when the picture frequency bit When the output * has the first time, the output has the second pulse width - the adjustment waveform - the surface frequency range. The invention has the advantage that the pulse width is adjusted to an optimum value by the storage mode width ' of the present invention,俾The brightness can be achieved after the change _ at the optimum brightness and (4). - Face frequency modification In the implementation of the drawings and the subsequent description of the implementation of the money, those skilled in the art can understand the technical segment of the invention and the implementation of the invention. Shooting Nga, and this [Embodiment] No.! The figure shows a first embodiment of the display device of the present invention. For example, the device i includes the adjustment device 10 and the idler driver η. 10 includes a time control module (10) and a storage module 1〇2. The second group _ is connected to the display device i. The pole driver 1 is connected to the time control _ and 100. Storage έ 1ΛStorage Songxiang and 102 electric width and second pulse width, :w=, r:r,^ Save the third, fourth, second=4·102 to choose.··· η脉脉度And depending on the display|setting tool having the number of 200931971 = not =, the invention is not limited to the number exemplified in the embodiment. The pulse width can correspond to the picture. The time control module _ the two-face frequency makes the surface frequency _ in the first _ 昼 (four) leather circumstance 'the output has the first pulse width - the adjustment waveform (8), · when the picture frequency is in the second 四 (four) rate range 'The output has a second pulse width _ adjustment wave (four) 3. For example, if the display device 1 has two display panels, then when the face frequency falls within the 55 Hz_65 Hz interval, the time control module i 撷 will capture the corresponding pulse wave of 55 Hz_65 Hz in the storage module 1G2. The value of the width, and the pulse width of the output adjustment waveform 101 is set to the first pulse width; when the face frequency falls within the range of 35 Hz-45 Hz, the time control module _ will take the storage module 1 〇 2 Corresponding to the value of the second pulse width of 35 Hz_45 Hz, the pulse width of the output adjustment waveform 101 is set to the second pulse width. The second pulse width is set between the first pulse width and the second reference pulse width, wherein the second reference pulse width is the first pulse width, and the first reference frequency and the second Obtained as a multiple of the reference frequency between the faces. In the above example, the first and second reference planes are respectively z and Z, and the second reference pulse width is 60/40 of the first pulse width, that is, 3/2 times. Therefore, the second pulse width is set between the first pulse width and the third pulse width (i.e., the second reference pulse width) of 3/2 times. / " Figure 2 is a waveform diagram of the adjustment waveform of the present invention. As shown in FIG. 2, the signal group 20 represents two types of facet frequencies, the signal group 21 represents an adjustment waveform having a first pulse width and a second reference pulse width 211, and the signal group 22 represents a first pulse width 210. And an adjustment waveform of the second pulse width 212. In other embodiments, the second pulse width may be set according to the first brightness of the display device 2009200931971 degrees and the second brightness, and the second brightness is the full-surface frequency of the kneading frequency. Fan. The second pulse width is a difference in brightness between the first brightness and the first rate range. The ideal 売 adjustment waveform 103 is output to the gate driver of the display device ^ D „ ,, the gate drive benefit 12 is connected to the gates of a plurality of halogen elements l (not shown), and the adjustment waveform = 3 series To control the charging of the unit, and then adjust the display of the display] - the 60Hz conversion to 4〇Hz display mode money, under the input of different data gray level status (L16, L32, L48), in The adjustment waveform 1〇1 uses a comparison of the 7-degree values of the first pulse width, the second reference pulse width, and the third pulse width. It can be observed from Table 1 that if the pulse width is not changed, the use continues. A pulse width (ie 17.4 um), the brightness will therefore be brighter; if the second reference pulse width (ie 26 um) is used directly proportional to the frequency, the brightness will be darkened, and the invention is further adjusted to The second pulse width (ie 22 urn) can keep the degree of freedom unchanged, making the human eye feel comfortable. Table 1 frequency 60Hz 40Hz mode first first Λέί a second reference pulse width pulse width pulse width Wave width pulse width (um) 17.4 17.4 22 2 6 L16 (nits) 23.00 23.33 23.0 22.71 L32 (nits) 84.25 85.18 84.25 83.45 200931971
時間及第二起始時間。時門可以儲存第一起始 第一畫面解_，㈣:、ΓΓ於畫面鱗⑻位於 面頻率位於第二書㈣率起㈣間輸出調整波形⑻;若晝 103。如第2 - 圍，則於第二起始時間輪出調整波形 丛士 H组23是代表訊號組22在經過第—起Time and second start time. The time gate can store the first start of the first picture solution _, (4): ΓΓ 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 画面 。 。 。 。 。 。 If the 2nd circumference, the adjustment waveform is rotated at the second start time. The group H group 23 is representative of the signal group 22 after the first
:時間231及第二起始時間㈣整後之調整波形103= 制起始時間，可以真推^ . 精由控 化之調整。再進—步令娜波料顯示裝置之亮度做最佳 ❹ _第_3圖鱗示本發明之第三實施例之顯示裝置。如第3圖所 員不裝置3之&置係與第—實施例之不同處僅在於時間控制 模組则更包含—仙模組遍及-比較模組_，係其可使調 整波形3=具有-削角。其中顯示裝置3之閘極驅動器所連 接之旦素單7L上（未繪示），更包含—共同電極（未繪示）。價測 模組304係用以偵測調整波形3G1之—脈波起始及結束時，共 同電極之—電壓差。比較模組306係用以比較當畫面頻率3〇1 位於該第-晝面頻率範圍時之第一電塵差，及畫面頻率3〇1位於 忒第一畫面頻率範圍時之第二電壓差，俾使時間控制模組於畫面 頻率301從第一晝面頻率範圍轉移至第二晝面頻率範圍時，在第 二電壓差大於該第一電壓差的情況下，增加第二脈波之一削角幅 度。藉由此削角幅度改變，可調整因頻率降低，、正負電壓及共 同電壓之差產生不同而造成畫面之閃爍程度不同而造成之影 響’使人眼感到舒適。參照第2圖，訊號組24a、24b、24c係 10 200931971 代表訊號組22經過偵測模組3 04及比較模組3 06之調整後所產 生具有削角之調整波形303，分別輸出至三個晝素單元之閘極後 之波形圖。於其他實施例中，更可結合第一實施例而產生如第2 圖之訊號組25a、25b、25c，具有適當之脈波寬度、削角及起始 時間之調整波形303。 本發明之第四實施例如第4圖所示，係為一種顯示裝置之調 •整方法之流程圖，此方法應用如第一實施例所述之調整裝置。首 先執行步驟401，提供第一脈波寬度；接著執行步驟402，提供 ® 第二脈波寬度；執行步驟403，判斷顯示裝置之一晝面頻率；執 行步驟404，輸出對應之脈波寬度之一調整波形；當晝面頻率位 於第一晝面頻率範圍，輸出具有第一脈波寬度之一調整波形；當 晝面頻率位於第二晝面頻率範圍，輸出具有第二脈波寬度之一調 整波形。 本發明之第五實施例如第5圖所示，係為一種顯示裝置之調 整方法之流程圖，此方法應用如第二實施例所述之調整裝置。首 先執行步驟501，提供第一脈波寬度及第一起始時間；接著執行 ® 步驟502，提供第二脈波寬度及第二起始時間；執行步驟503， 判斷顯示裝置之一晝面頻率；執行步驟504，輸出對應之脈波寬 度及起始時間之一調整波形；當晝面頻率位於第一畫面頻率範 圍，於第一起始時間輸出具有第一脈波寬度之一調整波形；當晝 面頻率位於第二晝面頻率範圍，於第二起始時間輸出具有第二脈 波寬度之一調整波形。 . 於第四及第五實施例中，當晝面頻率具有改變時，更包含一 步驟：偵測調整波形之一脈波起始及結束時，共同電極之一電壓 11 200931971 差。若晝面頻率自第一晝面頻率轉換至第二晝面頻率，且第二晝 面頻率範圍之第二電壓差大於第一晝面頻率範圍之第一電壓 差，即增加該第二脈波之削角幅度。 由上述本發明較佳實施例可知，應用本發明之優點在於透過 對調整波形之脈波寬度、起始時間及削角幅度之調變，可使晝面 之亮度及閃爍度調整至人眼感到舒服之程度。 雖然本發明已以實施例揭露如上，然其並非用以限定本發 明，任何具有本發明所屬技術領域之通常知識者，在不脫離本發 明之精神和範圍内，當可作各種更動與潤飾，並可思揣其他不同 的實施例，因此本發明之保護範圍當視後附申請專利範圍所界定 者為準。 【圖式簡單說明】 第1圖係為本發明顯示裝置實施例之方塊圖。 第2圖係為本發明之調整波形之波形圖。 第3圖係為本發明顯示裝置之另一實施例的方塊圖。 第4圖係為本發明顯示裝置之調整方法的流程圖。 第5圖係為本發明顯示裝置之調整方法之另一流程圖。 【主要元件符號說明】 1 :顯示裝置 100 :時間控制模組 102 ··儲存模組 12 :閘極驅動器 10 :調整裝置 101 :晝面頻率 103 :調整波形 20 、 21 、 22 、 23 、 24 、 25 :訊 12 200931971 210 :第一脈波寬度 號組 211 :第二基準脈波寬度 212 231 :第一起始時間 232 3 ： ' 顯示裝置 300 301 ••晝面頻率 302 303 :調整波形 304 306 :比較模組 32 ： 第二脈波寬度 第二起始時間 :時間控制模組 :儲存模組 :偵測模組 閘極驅動器: Time 231 and the second start time (4) After the adjustment waveform 103 = system start time, you can really push ^. Fine adjustment by control. Further, the step-by-step gradation of the brightness of the display device is optimized. _ 3rd scale shows the display device of the third embodiment of the present invention. As shown in Figure 3, the difference between the & system and the first embodiment is that the time control module further includes - the stencil module traverses - the comparison module _, which enables the adjustment waveform 3 = have - Chamfering. The gate device of the display device 3 is connected to the singular single 7L (not shown), and further includes a common electrode (not shown). The price measurement module 304 is used to detect the voltage difference of the common electrode at the start and end of the pulse waveform 3G1. The comparison module 306 is configured to compare the first electric dust difference when the picture frequency 3〇1 is in the first-plane frequency range, and the second voltage difference when the picture frequency 3〇1 is in the first picture frequency range. And causing the time control module to shift the first pulse frequency range from the first face frequency range to the second face frequency range, and increase the second pulse wave when the second voltage difference is greater than the first voltage difference Angular amplitude. By changing the amplitude of the chamfer, it is possible to adjust the effect caused by the difference in frequency, the difference between the positive and negative voltages and the common voltage, and the degree of flicker of the screen is different, which makes the human eye feel comfortable. Referring to FIG. 2, the signal group 24a, 24b, and 24c are 10 200931971. The representative signal group 22 is adjusted by the detection module 304 and the comparison module 306 to generate a chamfering adjustment waveform 303, which is output to three. Waveform diagram after the gate of the pixel unit. In other embodiments, the signal groups 25a, 25b, 25c of Fig. 2 can be generated in combination with the first embodiment to have an appropriate waveform width 303 of the pulse width, chamfer and start time. A fourth embodiment of the present invention, as shown in Fig. 4, is a flow chart of a method of adjusting a display device, which uses the adjusting device as described in the first embodiment. First, step 401 is performed to provide a first pulse width; then step 402 is performed to provide a second pulse width; step 403 is performed to determine one of the display devices; and step 404 is executed to output one of the corresponding pulse widths. Adjusting the waveform; when the kneading frequency is in the first kneading frequency range, the output has one of the first pulse width adjustment waveforms; when the kneading frequency is in the second kneading frequency range, the output has one of the second pulse width adjustment waveforms . A fifth embodiment of the present invention, as shown in Fig. 5, is a flow chart of a method of adjusting a display device, which uses the adjusting device as described in the second embodiment. First, step 501 is performed to provide a first pulse width and a first start time. Then, step 502 is performed to provide a second pulse width and a second start time. Step 503 is performed to determine a face frequency of the display device. Step 504: Output a waveform corresponding to one of a pulse width and a start time; when the face frequency is in the first picture frequency range, output one of the first pulse width adjustment waveforms at the first start time; Located in the second kneading frequency range, the output waveform having one of the second pulse widths is outputted at the second start time. In the fourth and fifth embodiments, when the kneading frequency has a change, the method further includes: detecting one of the adjustment waveforms at the beginning and the end of the pulse, and the voltage of one of the common electrodes is 11 200931971. If the kneading frequency is converted from the first kneading frequency to the second kneading frequency, and the second voltage difference of the second kneading frequency range is greater than the first voltage difference of the first kneading frequency range, the second pulse is increased The angle of the chamfer. According to the preferred embodiment of the present invention, the advantage of the present invention is that the brightness and the flicker of the face can be adjusted to the human eye through the modulation of the pulse width, the start time and the chamfer amplitude of the adjustment waveform. The degree of comfort. While the present invention has been described above by way of example, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. Other different embodiments are contemplated, and the scope of the present invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing an embodiment of a display device of the present invention. Fig. 2 is a waveform diagram of the adjustment waveform of the present invention. Figure 3 is a block diagram of another embodiment of the display device of the present invention. Figure 4 is a flow chart showing the method of adjusting the display device of the present invention. Fig. 5 is another flow chart showing the method of adjusting the display device of the present invention. [Description of main component symbols] 1 : Display device 100 : Time control module 102 · Storage module 12 : Gate driver 10 : Adjustment device 101 : Kneading frequency 103 : Adjusting waveforms 20 , 21 , 22 , 23 , 24 , 25: News 12 200931971 210 : First pulse width number group 211 : Second reference pulse width 212 231 : First start time 232 3 : ' Display device 300 301 • Face frequency 302 303 : Adjust waveform 304 306 : Comparison module 32: second pulse width second start time: time control module: storage module: detection module gate driver
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