TWI394136B - Color data processing device for color display and method thereof - Google Patents
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本發明係有關於一種色彩資料處理裝置及其方法，尤指一種色序顯示器之色彩資料處理裝置及其方法。The present invention relates to a color data processing device and method thereof, and more particularly to a color data processing device for a color sequential display and a method thereof.
目前為了使LCD達到大型化、彩色化以及薄型、輕量、低電功率損失的幾項大特點，在LCD的設計上就必須開發出高性能的光源。LCD為非發光的顯示器，因此在外光狀態不好的場所，就必須使用照明的方式來發光。例如，手錶的LCD為使用簡單的小燈泡作為照明；汽車電錶或OA終端機等所使用的LCD也是由後方的照明光源發光，才能得到鮮明的顯示。這些在背面使用薄型的白色光源的方式稱為背光(Back Light)。At present, in order to achieve large-scale, color, and thin, lightweight, and low power loss of LCD, it is necessary to develop a high-performance light source in the design of the LCD. Since the LCD is a non-light-emitting display, it is necessary to use illumination to emit light in a place where the external light is not good. For example, the LCD of a watch is a small light bulb that is easy to use; the LCD used in a car electric meter or an OA terminal is also illuminated by the rear illumination source to obtain a clear display. These methods of using a thin white light source on the back side are called backlights.
背光的發光光源是由光源與光擴散部材所構成的。由於背光必須為面光源，因此必須將白熱電燈泡等點光源或螢幕燈等線光源，利用光擴散部材變化為面光源。而其發光方式則有下列兩種：(1)直下式；及(2)邊緣發光式。因此，一般說來大部分的彩色顯示器或是數位相機所採用的是傳統的背光方式。而他們將影像表達出來的方法，則是藉由將個別的顏色給分別的顯示出來。舉例來說，一個傳統的彩色顯示器上，每一個color pixel實際上是由不同的三個黑白pixel所結合而成，而每一個pixel又都是由不同的主要顏色利用color mask所組合而成。但顯示器的尺寸已經變的越來越小，同時又要求更高的解析度，所以有人研究色序顯示器，該色序顯示器可得到高解析度之畫面，並以色序法為基礎。一般使用色序技術的顯示器，如DLP型投影機，場色序法液晶顯示器(Field sequential color－LCD)，是利用多色子畫面時序顯示，再藉由時間混色法而組成全彩的影像。但應用此技術的顯示器有個嚴重的缺點，當人眼掃視畫面時，在物體邊緣會出現色分離(Color breakup)的現象而降低影像品質。而根據文獻，顯示器頻率須達1000Hz才可完全消除色分離現象的產生。現今投影機已可利用色輪的方式有效提高顯示頻率達1000Hz，然而場色序法液晶顯示器頻率卻因液晶反應速度以及訊號寫入時間而受到限制。因此本案將提出一新影像訊號處理方法，可在顯示器頻率有限的狀況下有效抑制色序顯示器之色分離現象。The illuminating light source of the backlight is composed of a light source and a light diffusing member. Since the backlight must be a surface light source, it is necessary to change the light source such as a point source or a screen light such as a white heat bulb to a surface light source by using a light diffusion member. The lighting method has the following two types: (1) direct type; and (2) edge type. Therefore, in general, most color displays or digital cameras use a conventional backlight. And the way they express the images is by showing the individual colors separately. For example, on a conventional color display, each color pixel is actually composed of three different black and white pixels, and each pixel is composed of different main colors and color masks. However, the size of the display has become smaller and smaller, and at the same time requires higher resolution, so some people have studied the color sequential display, which can obtain a high resolution picture and is based on the color sequence method. A display that generally uses color sequential technology, such as a DLP type projector, a field sequential color-LCD (Field sequential color-LCD), is a multi-color sub-picture timing display, and then forms a full-color image by time color mixing. However, the display using this technology has a serious drawback. When the human eye scans the picture, a color breakup occurs at the edge of the object to degrade the image quality. According to the literature, the display frequency must be up to 1000 Hz to completely eliminate the phenomenon of color separation. Nowadays, the projector can effectively increase the display frequency by 1000 Hz by using the color wheel. However, the field color sequential liquid crystal display frequency is limited by the liquid crystal reaction speed and the signal writing time. Therefore, this case will propose a new image signal processing method, which can effectively suppress the color separation phenomenon of the color sequence display under the condition that the display frequency is limited.
本發明之目的之一，在於提供一種色序顯示器之色彩資料處理裝置及其方法，利用本發明提供之色彩資料處理裝置及其方法配合具有紅光、綠光、藍光及由紅光、綠光或藍光混和之色光等四種背光之色序顯示器，所顯示出之畫面大幅降低色分離現象，亦不使該畫面失真。One of the objectives of the present invention is to provide a color data processing device for a color sequential display and a method thereof, and the color data processing device and method thereof provided by the present invention are combined with red, green, blue, and red, green, and light Or a color-sequence display of four kinds of backlights, such as blue-light mixed color light, which greatly reduces the color separation phenomenon and does not distort the picture.
本發明之目的之一，在於提供一種色序顯示器之色彩資料處理裝置及其方法，簡單的色彩資料處理方法，有效減少運算之時間，提高色彩資料處理之效率。One of the objects of the present invention is to provide a color data processing device for a color sequential display and a method thereof, and a simple color data processing method, which can effectively reduce the time of calculation and improve the efficiency of color data processing.
為達到上述目的，本發明係為一種提供一種色序顯示器之色彩資料處理裝置及其方法，本發明之色彩資料處理裝置及其方法配合具有紅光、綠光、藍光及混色光四種背光之色序顯示器，該色彩資料處理裝置包含一接收單元、一運算單元及一輸出單元，其色彩資料處理方法係先利用該接收單元接收一色彩資料，該色彩資料包含對應該紅光之一第一輸入灰階值、對應該綠光之一第二輸入灰階值及對應該藍光之一第三輸入灰階值，該接收單元將該色彩資料傳至該運算單元，該運算單元接收該色彩資料，並依據一參考灰階值運算該第一輸入灰階值、該第二輸入灰階值及該第三輸入灰階值，得到對應該紅光之一第一輸出灰階值、對應該綠光之一第二輸出灰階值及對應該藍光之一第三輸出灰階值，而混色光之輸出灰階值為該參考灰階值，該運算單元傳送該第一輸出灰階值、該第二輸出灰階值、該第三輸出灰階值及該參考灰階值至該輸出單元，該輸出單元輸出該第一輸出灰階值、該第二輸出灰階值、該第三輸出灰階值及該參考灰階值至該色序顯示器，並配合該色序顯示器之四種背光進行顯示。In order to achieve the above object, the present invention provides a color data processing device for a color sequential display and a method thereof, and the color data processing device and method thereof of the present invention cooperate with four backlights of red light, green light, blue light, and mixed color light. a color sequence display device, the color data processing device comprising a receiving unit, an arithmetic unit and an output unit, wherein the color data processing method firstly receives a color data by using the receiving unit, the color data comprising one of the corresponding red light Inputting a grayscale value, corresponding to a second input grayscale value of the green light, and a third input grayscale value corresponding to the blue light, the receiving unit transmits the color data to the operation unit, and the operation unit receives the color data And calculating the first input grayscale value, the second input grayscale value, and the third input grayscale value according to a reference grayscale value, to obtain a first output grayscale value corresponding to one of the red lights, corresponding to the green a second output gray scale value of the light and a third output gray scale value corresponding to the blue light, and the output gray scale value of the mixed color light is the reference gray scale value, the operation unit transmits the first Outputting a grayscale value, the second output grayscale value, the third output grayscale value, and the reference grayscale value to the output unit, the output unit outputting the first output grayscale value and the second output grayscale value And the third output grayscale value and the reference grayscale value are displayed to the color sequential display, and displayed in combination with the four backlights of the color sequential display.
茲為使 貴審查委員對本發明之結構特徵及所達成之功效有更進一步之瞭解與認識，謹佐以較佳之實施例及配合詳細之說明，說明如後：請參閱第一A及一B圖，係本發明之一較佳實施例之裝置示意圖及本發明之一較佳實施例之流程示意圖。如圖所示，本發明提供一種色序顯示器之色彩資料處理裝置及其方法，色彩資料處理裝置1用於一色序顯示器，色彩資料處理裝置1包含一接收單元10、一運算單元14及一輸出單元16，利用色彩資料處理裝置1對一色彩資料進行色彩資料處理，先執行步驟S10，利用接收單元10接收色彩資料，而本發明所使用之色序顯示器之背光包含一紅光、一綠光、一藍光及一混色光，其中混色光係紅光、綠光及藍光中至少任二種色光混合，色彩資料之色彩模式為RGB色彩模式，色彩資料中包含對應紅光之一第一輸入灰階值、對應綠光之一第二輸入灰階值及對應藍光之一第三輸入灰階值，接收單元10並傳送色彩資料至運算單元14，接著進行步驟14，運算單元14接收接收單元所傳送之色彩資料，利用運算單元14依據一參考灰階值運算第一輸入灰階值、第二輸入灰階值及第三輸入灰階值，即將第一輸入灰階值、第二輸入灰階值及第三輸入灰階值分別與參考灰階值相減，得到對應紅光之一第一輸出灰階值、對應綠光之一第二輸出灰階值及對應藍光之一第三輸出灰階值，上述之參考灰階值為混色光之輸出灰階值，運算單元14傳送第一輸出灰階值、第二輸出灰階值、第三輸出灰階值及參考灰階值至輸出單元。最後執行步驟S16，輸出單元16接收第一輸出灰階值、第二輸出灰階值、第三輸出灰階值及參考灰階值，並輸出第一輸出灰階值、第二輸出灰階值、第三輸出灰階值及參考灰階值至色序顯示器，依序配合色序顯示器之背光顯示。上述色彩資料為一畫素，而一影像畫面具有複數畫素構成，本實施例只描述複數畫素之一畫素之處理方法，其他畫素皆依照上述處理方法處理，即可構成一新的影像畫面。For a better understanding and understanding of the structural features and the efficacies of the present invention, please refer to the preferred embodiment and the detailed description. For the following: please refer to Figures A and B. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a device according to a preferred embodiment of the present invention and a flow chart of a preferred embodiment of the present invention. As shown in the figure, the present invention provides a color data processing device for a color sequential display and a method thereof. The color data processing device 1 is used for a color sequential display. The color data processing device 1 includes a receiving unit 10, an arithmetic unit 14, and an output. The unit 16 performs color data processing on a color data by using the color data processing device 1. First, step S10 is performed, and the color data is received by the receiving unit 10. The backlight of the color sequential display used in the present invention includes a red light and a green light. a blue light and a mixed color light, wherein the mixed color light is mixed with at least two of the red light, the green light and the blue light, and the color mode of the color data is the RGB color mode, and the color data includes one of the first input gray corresponding to the red light. a step value, a second input gray scale value corresponding to the green light, and a third input gray scale value corresponding to the blue light, the receiving unit 10 transmits the color data to the operation unit 14, and then proceeds to step 14, the arithmetic unit 14 receives the receiving unit Transmitting the color data, using the computing unit 14 to calculate the first input grayscale value, the second input grayscale value, and the third input gray according to a reference grayscale value a value, that is, the first input grayscale value, the second input grayscale value, and the third input grayscale value are respectively subtracted from the reference grayscale value to obtain one of the first output grayscale values corresponding to the red light, and one of the corresponding green lights a second output grayscale value and a third output grayscale value corresponding to the blue light, wherein the reference grayscale value is an output grayscale value of the mixed color light, and the operation unit 14 transmits the first output grayscale value and the second output grayscale value And the third output gray scale value and the reference gray scale value to the output unit. Finally, in step S16, the output unit 16 receives the first output grayscale value, the second output grayscale value, the third output grayscale value, and the reference grayscale value, and outputs the first output grayscale value and the second output grayscale value. The third output gray scale value and the reference gray scale value to the color sequence display are sequentially matched with the backlight display of the color sequence display. The color data is a single pixel, and an image frame has a complex pixel composition. This embodiment only describes a processing method of a pixel of a plurality of pixels. Other pixels are processed according to the above processing method to form a new one. Image screen.
請參閱下表一，係本發明之一較佳實施例之灰階值運算示意表。如圖所示，本實施例所使用之色序顯示器之背光顏色包含紅光、藍光、綠光及 白光，白光為上述之混色光。當色序顯示器顯示黑白影像時，影像具有複數畫素，於本實施例舉出複數畫素之一畫素為例，當影像為黑白影像時，畫素中對應紅光之第一輸入灰階值、對應綠光之第二輸入灰階值及對應藍光之第三輸入灰階值皆為同一數值(m)，並取該數值(m)為一參考灰階值，因第一輸入灰階值、第二輸入灰階值及第三輸入灰階值皆為該數值(m)，所以對應紅光之一第一輸出灰階值、對應綠光之一第二輸出灰階值及對應藍光之一第三輸出灰階值皆為零，而參考灰階值為白光之輸出灰階值，如此色序顯示器只顯示背光為白光時之輸出灰階值，形成黑白影像。Please refer to Table 1 below for a gray scale value operation diagram of a preferred embodiment of the present invention. As shown in the figure, the backlight color of the color sequential display used in this embodiment includes red light, blue light, green light and White light, white light is the above mixed color light. When the color sequence display displays a black and white image, the image has a plurality of pixels. In this embodiment, a pixel of a plurality of pixels is taken as an example. When the image is a black and white image, the first input gray level corresponding to the red light in the pixel is used. The value, the second input grayscale value corresponding to the green light, and the third input grayscale value corresponding to the blue light are all the same value (m), and the value (m) is taken as a reference grayscale value, because the first input grayscale The value, the second input grayscale value, and the third input grayscale value are all the values (m), so corresponding to one of the first output grayscale values of the red light, one of the corresponding green light, the second output grayscale value, and the corresponding blue light One of the third output grayscale values is zero, and the reference grayscale value is the output grayscale value of the white light, so that the color sequential display only displays the output grayscale value when the backlight is white light, forming a black and white image.
當色序顯示器顯示彩色影像時，彩色影像之一畫素中對應紅光之第一輸入灰階值21、對應綠光之第二輸入灰階值23及對應藍光之第三輸入灰階值25分別為100、60、120，並從第一輸入灰階值21、第二輸入灰階值23及第三輸入灰階值25中取一最小值為一參考灰階值27，由第一輸入灰階值21、第二輸入灰階值23及第三輸入灰階值25之數值可知，三者中之最小值為60，所以參考灰階值27為60，因此第一輸入灰階值21、第二輸入灰階值23及第三輸入灰階值25分別與參考灰階值27相減，而得到對應紅光之一第一輸出灰階值21’、對應綠光之一第二輸出灰階值23’及對應藍光之一第三輸出灰階值25’分別為40、0、60，而參考灰階值27為白光之輸 出灰階值，如此色序顯示器依序顯示背光為紅光、綠光、藍光及白光對應之第一輸出灰階值21’、第二輸出灰階值23’、第三輸出灰階值25’及參考灰階值27，經混色形成彩色影像。而上述參考灰階值27與第一輸入灰階值21、第二輸入灰階值23及第三輸入灰階值25三者中之最小值相等，參考灰階值27亦可小於最小值，另外參考灰階值27亦可小於或等於第一輸入灰階值21、第二輸入灰階值23及第三輸入灰階值25三者進行一規則運算得到一數值，如第一輸入灰階值21、第二輸入灰階值23及第三輸入灰階值25之平均值。When the color sequence display displays the color image, the first input grayscale value 21 corresponding to the red light, the second input grayscale value 23 corresponding to the green light, and the third input grayscale value corresponding to the blue light are 25 in the color image. 100, 60, 120, respectively, and taking a minimum value from the first input grayscale value 21, the second input grayscale value 23, and the third input grayscale value 25 as a reference grayscale value 27, by the first input The values of the grayscale value 21, the second input grayscale value 23, and the third input grayscale value 25 indicate that the minimum of the three is 60, so the reference grayscale value 27 is 60, so the first input grayscale value 21 The second input grayscale value 23 and the third input grayscale value 25 are subtracted from the reference grayscale value 27, respectively, to obtain one of the corresponding red light first output grayscale value 21', corresponding to one of the green light and the second output. The grayscale value 23' and the corresponding blue light and the third output grayscale value 25' are 40, 0, 60, respectively, and the reference grayscale value 27 is the white light loss. The gray scale value is output, and the color sequence display sequentially displays the first output grayscale value 21' corresponding to the backlight, such as red light, green light, blue light, and white light, the second output grayscale value 23', and the third output grayscale value 25 'And the reference gray scale value of 27, through the mixed color to form a color image. The reference grayscale value 27 is equal to the minimum of the first input grayscale value 21, the second input grayscale value 23, and the third input grayscale value 25, and the reference grayscale value 27 may also be smaller than the minimum value. In addition, the reference gray scale value 27 may also be less than or equal to the first input gray scale value 21, the second input gray scale value 23, and the third input gray scale value 25, and perform a regular operation to obtain a value, such as the first input gray scale. The average of the value 21, the second input grayscale value 23, and the third input grayscale value 25.
另外，當該色序顯示器之背光包含紅光、綠光、藍光及混色光，若混色光為白光時，該白光為紅光、綠光及藍光等三種色光混合，可運用上述之方式得到第一輸出灰階值21’、第二輸出灰階值23’及第三輸出灰階值25’；若混色光為黃光時，黃光由紅光及綠光等兩種色光混合，雖可由上述方式求得第一輸出灰階值、第二輸出灰階值及第三輸出灰階值，亦可由另種方式求得，依據黃光由紅光及綠光混合，將對應紅光之第一輸入灰階值及對應綠光之第二輸入灰階值與參考灰階值相減，得到第一輸出灰階值、第二輸出灰階值、第三輸出灰階值及參考灰階值，其中第三輸出灰階值與第三輸入灰階值相等，參考灰階值為黃光之輸出灰階值，參考灰階值取第一輸入灰階值與及第二輸入灰階值中之一最小值，參考灰階值可小於或等於最小值；或者參考灰階值取第一輸入灰階值及第二輸入灰階值進行一規則運算所得到一數值，參考灰階值可小於或等於數值。In addition, when the backlight of the color sequential display comprises red light, green light, blue light and mixed color light, if the mixed color light is white light, the white light is mixed with three color lights such as red light, green light and blue light, and the above method can be used to obtain the first color. An output grayscale value 21', a second output grayscale value 23', and a third output grayscale value 25'; if the mixed color light is yellow light, the yellow light is mixed by two colors of red light and green light, although the above manner Obtaining the first output gray scale value, the second output gray scale value, and the third output gray scale value, which may also be obtained by another method, according to the yellow light mixed by red light and green light, corresponding to the first input of red light The grayscale value and the second input grayscale value corresponding to the green light are subtracted from the reference grayscale value, and the first output grayscale value, the second output grayscale value, the third output grayscale value, and the reference grayscale value are obtained, wherein The third output grayscale value is equal to the third input grayscale value, the reference grayscale value is the output grayscale value of the yellow light, and the reference grayscale value is the minimum of the first input grayscale value and the second input grayscale value. , the reference gray scale value may be less than or equal to the minimum value; or refer to the gray scale value to take the first The gray level value and the second input gray value is a value obtained by a calculation rule, the reference grayscale value may be less than or equal to the value.
請參閱第二A及二B圖，係本發明之另一較佳實施例之裝置示意圖及本發明之另一較佳實施例之流程示意圖。如圖所示，本實施例提供一種色序顯示器之色彩資料處理裝置及其方法，與第一A圖及第一B圖不同在於，本實施例之色彩資料處理裝置更1包含一偵測單元12，並於步驟S10之後，執行步驟S12，偵測單元12接收接收單元10所傳送之色彩資料，並偵測色彩資料中對應紅光之一第一輸入灰階值、對應綠光之一第二輸入灰階值及對應藍光之一第三輸入灰階值，且傳送至運算單元14，再執行步驟S14。Referring to Figures 2A and 2B, there is shown a schematic diagram of a device according to another preferred embodiment of the present invention and a flow chart of another preferred embodiment of the present invention. As shown in the figure, the present embodiment provides a color data processing device and a method thereof, which are different from the first A and the first B. The color data processing device of the present embodiment further includes a detecting unit. 12, and after step S10, performing step S12, the detecting unit 12 receives the color data transmitted by the receiving unit 10, and detects one of the first input grayscale values corresponding to the red light in the color data, and corresponds to one of the green lights. The two input grayscale values and the third input grayscale value corresponding to the blue light are transmitted to the arithmetic unit 14, and then step S14 is performed.
請參閱第三A及三B圖，係本發明之另一較佳實施例之裝置示意圖及本發明之另一較佳實施例之流程示意圖。如圖所示，本實施例提供一種色序顯示器之色彩資料處理裝置及其方法，與第二A圖及第二B圖不同在於，因接收單元10所接收之色彩資料之色彩模式非RGB色彩模式，所以本實施例之色彩資料處理裝置1更包含一轉換單元11，並於步驟S10之後，執行步驟S11，轉換單元11接收接收單元10所傳送之色彩資料，並轉換色彩資料之色彩模式為RGB色彩模式，且傳送至偵測單元12，再執行步驟S12。Please refer to FIG. 3A and FIG. 3B for a schematic diagram of a device according to another preferred embodiment of the present invention and a flow chart of another preferred embodiment of the present invention. As shown in the figure, the present embodiment provides a color data processing device for a color sequential display and a method thereof, which are different from the second A and second B images in that the color mode of the color data received by the receiving unit 10 is not RGB color. The color data processing apparatus 1 of the present embodiment further includes a conversion unit 11, and after step S10, step S11 is executed, the conversion unit 11 receives the color data transmitted by the receiving unit 10, and converts the color mode of the color data to The RGB color mode is transmitted to the detecting unit 12, and then step S12 is performed.
由上述可知，本發明係提供一種色序顯示器之色彩資料處理裝置及其方法，利用簡單的色彩資料處理裝置及其方法配合具有紅、綠、藍及白四種背光之色序顯示器，使顯示畫面大幅降低色分離的現象，更不會使顯示畫面失真。It can be seen from the above that the present invention provides a color data processing device for a color sequential display and a method thereof, and uses a simple color data processing device and a method thereof to match a color sequential display having four backlights of red, green, blue and white to display The screen greatly reduces the phenomenon of color separation, and does not distort the display.
綜上所述，本發明係實為一具有新穎性、進步性及可供產業利用者，應符合我國專利法所規定之專利申請要件無疑，爰依法提出發明專利申請，祈 鈞局早日賜准專利，至感為禱。In summary, the present invention is a novelty, progressive and available for industrial use, and should conform to the patent application requirements stipulated in the Patent Law of China, and the invention patent application is filed according to law. Patent, to the feeling of prayer.
惟以上所述者，僅為本發明之一較佳實施例而已，並非用來限定本發明實施之範圍，舉凡依本發明申請專利範圍所述之形狀、構造、特徵及精神所為之均等變化與修飾，均應包括於本發明之申請專利範圍內。However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the shapes, structures, features, and spirits described in the claims are equivalently changed. Modifications are intended to be included in the scope of the patent application of the present invention.
1‧‧‧色彩資料處理裝置1‧‧‧Color data processing device
10‧‧‧接收單元10‧‧‧ Receiving unit
11‧‧‧轉換單元11‧‧‧Conversion unit
12‧‧‧偵測單元12‧‧‧Detection unit
14‧‧‧運算單元14‧‧‧ arithmetic unit
16‧‧‧輸出單元16‧‧‧Output unit
21‧‧‧第一輸入灰階值21‧‧‧ First input grayscale value
23‧‧‧第二輸入灰階值23‧‧‧second input grayscale value
25‧‧‧第三輸入灰階值25‧‧‧ third input grayscale value
27‧‧‧參考灰階值27‧‧‧Reference grayscale values
21’‧‧‧第一輸出灰階值21’‧‧‧First output grayscale value
23’‧‧‧第二輸出灰階值23’‧‧‧second output grayscale value
25’‧‧‧第三輸出灰階值25'‧‧‧ third output grayscale value
第一A圖：本發明之一較佳實施例之裝置示意圖；第一B圖：本發明之一較佳實施例之流程示意圖；第二A圖：本發明之另一較佳實施例之裝置示意圖；第二B圖：本發明之另一較佳實施例之流程示意圖；第三A圖：本發明之另一較佳實施例之裝置示意圖圖；及第三B圖：本發明之另一較佳實施例之流程示意圖。1A is a schematic view of a device according to a preferred embodiment of the present invention; a first B: a schematic flow chart of a preferred embodiment of the present invention; and a second A: a device according to another preferred embodiment of the present invention FIG. 2 is a schematic flow chart of another preferred embodiment of the present invention; FIG. 3A is a schematic view of a device according to another preferred embodiment of the present invention; and FIG. 3B is another view of the present invention. A schematic diagram of the flow of the preferred embodiment.
1．．．色彩資料處理裝置1. . . Color data processing device
10．．．接收單元 14．．．運算單元10. . . Receiving unit 14. . . Arithmetic unit
16．．．輸出單元16. . . Output unit
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| TW200606492A (en) * | 2004-08-03 | 2006-02-16 | Himax Tech Inc | Displaying method for color-sequential display |
| CN1905685A (en) * | 2005-07-27 | 2007-01-31 | 三星电子株式会社 | Field sequential display apparatus and method thereof |
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| TW200606492A (en) * | 2004-08-03 | 2006-02-16 | Himax Tech Inc | Displaying method for color-sequential display |
| CN1905685A (en) * | 2005-07-27 | 2007-01-31 | 三星电子株式会社 | Field sequential display apparatus and method thereof |
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