TW201727601A - Display - Google Patents

Abstract

A display having a plurality of data lines, a plurality of gate lines and a plurality of pixels is provided herein. The pixels are coupled to the data lines and the gate lines. Each of the pixels has N white subpixels, N first color subpixel, N second color subpixels and N third color subpixels. N is an integer greater than 1. In the same pixel, at least two of the N white subpixels are different in size and not adjacent to each other, at least two of the N first color subpixels are different in size and not adjacent to each other, at least two of the N second color subpixels are different in size and not adjacent to each other, and at least two of the N third color subpixels are different in size and not adjacent to each other.

Description

monitor

The present invention relates to a display, and more particularly to a display of four color sub-pixels.

With the advancement of technology, displays have been widely used in human life, such as computers, mobile phones, televisions, etc. In addition, with the desire to have instant information, people have begun to use displays to display information in many areas, such as refrigerators, navigation, wearable devices, etc. Among them, the watch-type wearable device has been vigorously developed in recent years, such as Sony's SmartWatch, Apple watch and Garmin's Fenix3, and various manufacturers are competing to propose a multi-functional wearable device. However, what is most noticed by such wearable devices is their continued power, and the user desires that the wearable device does not need to be unplugged every day. Therefore, the display screen that occupies most of the power consumption of the entire device has been studied by various manufacturers in order to propose a more power-saving display device.

An embodiment of the invention discloses a display comprising a plurality of data lines, a plurality of gate lines, and a plurality of pixels. The pixel is coupled to the data line and the gate line. Each pixel includes N white sub-pixels, N first color sub-pixels, N second color sub-pixels, and N third color sub-pixels, where N is an integer greater than one. In the same pixel, at least two of the above-mentioned N white sub-pixels have different areas and are not adjacent to each other, and at least two of the N first color sub-pixels have the first color sub-picture. The areas of the primes are different and non-adjacent, and at least two of the N second color sub-pixels have different areas and are not adjacent, and the N third color sub-pixels are At least two of the third color sub-pixels have different areas and are not adjacent.

Please refer to Figure 1. FIG. 1 is a schematic diagram of a display 100 in accordance with an embodiment of the present invention. The display 100 includes a plurality of data lines D ₁ to D ₈ , a plurality of gate lines G ₁ to G _{4 ,} and a plurality of pixels 110 . Each pixel 110 includes two white sub-pixels W1 and W2, two first color sub-pixels, two second color sub-pixels, and two third color sub-pixels. The first color sub-pixel, the second color sub-pixel, and the third color sub-pixel are used to display different colors. In this embodiment, the two first color sub-pixels are respectively the green sub-pixel G1. And G2, the two second color sub-pixels are red sub-pixels R1 and R2, respectively, and the two third color sub-pixels are blue sub-pictures B1 and B2, respectively, but the invention is not limited thereto For example, in another embodiment of the present invention, the two first color sub-pixels are red sub-pixels R1 and R2, respectively, and the two second color sub-pixels are blue sub-pixels B1 and B2, respectively. The third color sub-pixels are green sub-pixels G1 and G2, respectively. For another example, in another embodiment of the present invention, the two first color sub-pixels are blue sub-pixels B1 and B2, respectively, and the two second color sub-pixels are green sub-pixels G1 and G2, respectively. The two third color sub-pixels are red sub-pixels R1 and R2, respectively. In addition, although the display 100 of the present embodiment is described by including four pixels 110, the number of pixels included in the display of the present invention is not limited thereto, and may include more pixels 110.

The data lines D ₁ to D ₈ are used to transmit the data voltage required to drive the sub-pixels of each color, and the gate lines G ₁ to G ₄ are used to turn on the switches of the color sub-pixels (such as a film). The transistor is such that the gray scale of each color sub-pixel is refreshed by the data voltage. Each of the white sub-pixels W1, W2, each of the green sub-pixels G1, G2, each of the red sub-pixels R1, R2, and each of the blue sub-pixels B1, B2 are coupled to a corresponding data line and A corresponding gate line. For example, the red sub-pixel R2 of the upper left corner pixel 110 in FIG. 1 is coupled to the data line D ₁ and the gate line G ₁ ; the green sub-pixel G1 of the lower left corner pixel 110 in FIG. 1 is coupled. To the data line D ₂ and the gate line G ₄ ; the white sub-pixel W2 of the upper right corner pixel 110 in FIG. 1 is coupled to the data line D ₈ and the gate line G ₂ ; the lower right corner pixel 110 in the first figure The blue sub-pixel B1 is coupled to the data line D ₇ and the gate line G ₃ ; and so on.

In the embodiment, the display 100 is a transmissive display, but the invention is not limited thereto. For example, in another embodiment of the present invention, the display 100 can be a transflective display; in another embodiment of the present invention, the display 100 can be a reflective display without a backlight module for providing backlight. .

In this embodiment, each color sub-pixel of each pixel 110 can display four gray levels. In detail, in each pixel 110, two sub-pixels of various colors are controlled by two bits, that is, two white sub-pixels W1 and W2 are controlled by two bits, two The green sub-pixels G1 and G2 are controlled by two other bits. The two red sub-pixels R1 and R2 are also controlled by two other bits, and the two blue sub-pixels B1 and B2 are also Two bits are controlled. The values of the two bits used to control a color sub-pixel can be "00", "01", "10", and "11", and respectively correspond to different gray levels of the color sub-pixel. Taking the white sub-pixels W1 and W2 as an example, if the two elements used to control the white sub-pixels W1 and W2 are "00", the two white sub-pixels W1 and W2 are not bright; The two elements of subpixels W1 and W2 are "01", then the white subpixel W1 is bright, but the white subpixel W2 is not bright; if the two elements used to control the white subpixels W1 and W2 are "10" ", the white sub-pixel W2 is bright, but the white sub-pixel W1 is not bright; if the two-dimensional element for controlling the white sub-pixels W1 and W2 is "11", then the two white sub-pixels W1 and W2 are both bright. Thus, by the control of two bits, the gray levels of the two white sub-pixels W1 and W2 in each pixel 110 can be switched between the four gray levels. Similarly, for each pixel 110, its two green sub-pixels G1 and G2 can be controlled by two other bits, and the two red sub-pixels R1 and R2 can also be two other bits. Control is performed, and the two blue sub-pixels B1 and B2 can also be controlled by two other bits, so that the sub-pixels of the respective colors in each pixel 110 can display four states respectively. In this way, each pixel 110 can display 256 (i.e., 4 x 4 x 4 x 4) colors.

For a single sub-pixel of any color of the display 100, it is controlled by a single bit, and the single sub-pixel is in a "bright" or "dark" state. Therefore, compared to the single sub-pixels of other displays, 256 gray scales can be displayed. On the one hand, the circuit for controlling the operation of the display 100 is relatively simple, and the number of transistors required is also small and power-saving. On the other hand, since the display 100 incorporates the white sub-pixels W1 and W2, the display 100 can achieve the same display brightness with a lower backlight intensity than the display without the white sub-pixel at the same aperture ratio. Therefore, the display 100 also relatively saves power.

Please refer to Figure 1 again. In the same pixel 110, the areas of the two white sub-pixels W1 and W2 are different, the two green color sub-pixels G1 and G2 have different areas, and the two red color sub-pixels R1 and R2 have different areas, and The two blue color sub-pixels B1 and B2 have different areas. In this embodiment, the area of the white sub-pixel W1 is smaller than the area of the white sub-pixel W2, the area of the green sub-pixel G1 is smaller than the area of the green sub-pixel G2, and the area of the red sub-pixel R1 is smaller than the red sub-picture. The area of the prime R2, and the area of the blue sub-pixel B1 is smaller than the area of the blue sub-pixel B2. Since the sub-pixels of the respective colors in the same pixel 110 have different areas, for two sub-pixels of the same color in the same pixel 110, the two-dimensional elements used to control the operation thereof have different values when their values are different. The corresponding brightness will be different, and different gray levels can be displayed. In detail, in the same pixel 110, when the white sub-pixel W1 is bright and the white sub-pixel W2 is not bright, the gray level corresponding to the white sub-pixel W1 is not bright and the white sub-pixel W2 is bright. The gray levels are different. Similarly, in the same pixel 110, when the green sub-pixel G1 is bright and the green sub-pixel G2 is not bright, the gray level corresponding to the green sub-pixel G1 is not brighter and the green sub-pixel G2 is brighter. The gray scale is different. When the red sub-pixel R1 is bright and the red sub-pixel R2 is not bright, the gray scale corresponding to the red sub-pixel R1 is not brighter than the red sub-pixel R1 and the green sub-pixel R2 is different. When the blue sub-pixel B1 is bright and the blue sub-pixel B2 is not bright, the gray level corresponding to the blue sub-pixel B1 is not brighter than when the blue sub-pixel B1 is not bright and the blue sub-pixel B2 is bright.

In an embodiment of the invention, the area of the white sub-pixel W2 is twice the area of the white sub-pixel W1, and the area of the green sub-pixel G2 is twice the area of the green sub-pixel G1, the red sub-pixel The area of R2 is twice the area of the red sub-pixel R1, and the area of the blue sub-pixel B2 is twice the area of the blue sub-pixel B1. Therefore, for the sub-pixels of each color of the same pixel 110, when the two elements of the driving data are "00", "00", "10", and "11", the corresponding luminance ratio is 0. :1:2:3.

In addition, in the same pixel 110, the two white sub-pixels W1 and W2 are not adjacent, and the two green color sub-pixels G1 and G2 are not adjacent, and the two red color sub-pixels R1 and R2 are not adjacent. And the two blue color sub-pixels B1 and B2 are not adjacent. By using a layout in which sub-pixels of the same color are not adjacent to each other, the screen displayed on the display 100 can be more uniform and natural, and the user can be more comfortable when viewing.

In an embodiment of the present invention, the white sub-pixel W1, the green sub-pixel G1, the red sub-pixel R1, and the blue sub-pixel B1 of each pixel 110 form a group 120, and the same pixel 110 Other sub-pixels other than the sub-pixels in the group 120 (ie, the white sub-pixel W2, the green sub-pixel G2, the red sub-pixel R2, and the blue sub-pixel B2) are set in the group 120. On both sides. Since the white sub-pixel W1, the green sub-pixel G1, the red sub-pixel R1, and the blue sub-pixel B1 having a small area are concentrated in the center of the pixel 110, the visual effect of the screen displayed on the display 100 can be enhanced.

In an embodiment of the present invention, it is further considered that the human eye is more sensitive to green light than red light and blue light, and in order to further make the screen color displayed by the display 100 more uniform, the two green sub-pixels G1 and G2 are made. The green sub-pixel G2 having the largest area is not adjacent to the green sub-pixel W2 having the largest area among the two white sub-pixels W1 and W2. As shown in FIG. 1, all the sub-pixels of each pixel 110 are arranged in two rows, and in the same pixel 110, the white sub-pixel W2 and the green sub-pixel G2 are arranged in different rows. In another embodiment of the present invention, in addition to setting the white sub-pixel W2 and the green sub-pixel G2 in different rows, the white sub-pixel W2 and the green sub-pixel G2 may be further coupled to different The data line further makes the color of the screen displayed by the display 100 more uniform. For example, the position of the green sub-pixel G2 in the same pixel 110 may be intermodulated with the position of the red sub-pixel R2, or the position of the blue sub-pixel B2 in the same pixel 110 may be compared with the white sub-pixel W2. The position of the intermodulation. In this case, the green sub-pixel G2 and the white sub-pixel W2 are coupled to different gate lines and different data lines. That is, the green sub-pixel G2 is coupled to the gate lines G ₁ and the data line D _1, and the white sub-pixel W2 is coupled to gate line G ₂ and the data lines D _4; or, coupled to the green sub-pixel G2 The gate line G ₁ and the data line D ₄ , and the white sub-pixel W2 are coupled to the gate line G ₂ and the data line D ₁ .

In addition, in the embodiment, the gate lines G ₁ to G ₄ extend along the first direction X, and the data lines D ₁ to D ₈ extend along the second direction Y, wherein the first direction X and the second direction Y vertical. All sub-pixels of the same pixel 110 are arranged in two rows, and each sub-pixel is coupled to a corresponding gate line. However, the manner in which the sub-pixels of the present invention are arranged is not limited thereto. Please refer to FIG. 2, which is a schematic diagram of a display 200 according to another embodiment of the present invention. The difference between display 200 and display 100 is that all sub-pixels of each pixel 110 of display 200 are rotated by ninety degrees compared to all sub-pixels of each pixel 110 of display 100. In detail, although the gate lines G ₁ to G _{8 of the} display 200 still extend along the first direction X, and the data lines D ₁ to D ₄ extend along the second direction Y, all of the same pixel 110 The sub-pixels are arranged in two rows, and the sub-pixels of each row are coupled to a corresponding data line. As shown in FIG. 2, the red sub-pixel R2, the white sub-pixel W1, the blue sub-pixel B2, and the green sub-pixel G2 of the pixel 110 in the upper left corner of the figure are arranged in the same row and coupled to the data line. D ₁ , and its red sub-pixel R2, white sub-pixel W1, blue sub-pixel B2, and green sub-pixel G2 are arranged in the same row and coupled to the data line D ₂ .

Please refer to Figures 3 and 4. Fig. 3 is a pixel wiring diagram of the display 100 of Fig. 1, and Fig. 4 is a partially enlarged view of the wiring diagram of Fig. 3. Each sub-pixel of the color includes a switch T. In the present embodiment, each switch T is a thin film transistor and includes a source 132, a gate 134 and a drain 136. The source 132 is coupled to a corresponding data line, the gate 134 is coupled to a corresponding gate line, and the drain 136 is coupled to the pixel element 140 of the sub-pixel. Example red subpixel R2 (as shown in FIG. 6), the red sub-pixel has a thin film transistor T R2, T and the source electrode of thin film transistor 132 is coupled to data lines D _1, the thin film transistor T The gate 134 is coupled to the gate line G ₁ , and the drain 136 of the thin film transistor T is coupled to the pixel electrode 140 of the red sub-pixel R2 . As shown in FIG. 3, since the display 100 includes white sub-pixels W1 and W2, the aperture ratio of the display 100 is higher than that of a general red-green-blue (RGB) display.

In the above embodiment, there are two sub-pixels of the same color of the same pixel 110, but the invention is not limited thereto. For example, in another embodiment of the present invention, there are three sub-pixels of the same color in the same pixel. Please refer to FIG. 5. FIG. 5 is a schematic diagram of a display 300 according to an embodiment of the present invention. The display 300 includes a plurality of data lines D ₁ to D ₁₂ , a plurality of gate lines G ₁ to G _{4 ,} and a plurality of pixels 310 . Each pixel 310 includes three white sub-pixels W1, W2, and W3, three green sub-pixels G1, G2, and G3, three red sub-pixels R1, R2, and R3, and three blue sub-pixels B1. , B2 and B3. The display 300 of the present embodiment is described by including four pixels 310. However, the number of pixels included in the display of the present invention is not limited thereto, and may include more pixels 310.

Each of the white sub-pixels W1 to W3, each of the green sub-pixels G1 to G3, each of the red sub-pixels R1 to R3, and each of the blue sub-pixels B1 to B3 are coupled to a corresponding data line and A corresponding gate line. In the embodiment, the display 300 is a transmissive display, but the invention is not limited thereto. For example, in another embodiment of the present invention, the display 300 can be a transflective display; in another embodiment of the present invention, the display 300 can be a reflective display without a backlight module for providing backlight. .

In this embodiment, each color sub-pixel of each pixel 310 can display eight gray levels. In detail, in each pixel 310, three sub-pixels of various colors are respectively controlled by three bits, that is, three white sub-pixels W1 to W3 are controlled by three bits, three The green sub-pixels G1 to G3 are controlled by three other bits, and the three red sub-pixels R1 to R3 are also controlled by three other bits, and the three blue sub-pixels B1 to B3 are also three One bit is controlled. Wherein, the value of three bits used to control a color sub-pixel can be "000", "001", "010", "011", "100", "101", "110" or "111 ", and correspond to the different gray levels of this color sub-pixel. Taking the white sub-pixels W1 to W3 as an example, if the value of the first bit of the three bits is "1", the white sub-pixel W3 will be bright, and the white sub-pixel W3 will not be bright; If the value of the second bit of the three bits is "1", the white sub-pixel W2 will be bright, otherwise the white sub-pixel W2 will not be bright; if the third bit of the three bits is When the value is "1", the white sub-pixel W1 will be lit, otherwise the white sub-pixel W1 will be off. Thus, by the control of three bits, the gray levels of the three white sub-pixels W1 to W3 in each pixel 310 can be switched between the eight gray levels. Similarly, for each pixel 110, its three green sub-pixels G1 to G3 can be controlled by three other bits, and the three red sub-pixels R1 to R3 can also be three more bits. Control is performed, and its three blue sub-pixels B1 to B3 can also be controlled by three other bits, so that the sub-pixels of the respective colors in each pixel 110 can display eight states respectively. In this way, each pixel 110 can display 4096 (ie, 8×8×8×8) colors.

For a single sub-pixel of any color of the display 300, it is controlled by a single bit, and the single sub-pixel is in a "bright" or "dark" state. Therefore, compared with the single sub-pixel of other displays, 256 gray scales can be displayed. On the one hand, the circuit for controlling the operation of the display 300 is relatively simple, the number of required transistors is small, and the power is saved. On the other hand, since the display 100 incorporates the white sub-pixels W1 to W3, the display 300 can achieve the same display brightness with a lower backlight intensity than the display without the white sub-pixel at the same aperture ratio. Therefore, the display 300 also relatively saves power.

Please refer to Figure 5 again. In the same pixel 310, the areas of the three white sub-pixels W1 to W3 are different, the three green color sub-pixels G1 to G3 have different areas, and the three red color sub-pixels R1 to R3 have different areas, and The three blue color sub-pixels B1 to B3 have different areas. In this embodiment, the area of the white sub-pixel W1 is smaller than the area of the white sub-pixel W2, and the area of the white sub-pixel W2 is smaller than the area of the white sub-pixel W3; the area of the green sub-pixel G1 is smaller than the green sub- The area of the pixel G2, and the area of the green sub-pixel G2 is smaller than the area of the green sub-pixel G3; the area of the red sub-pixel R1 is smaller than the area of the red sub-pixel R2, and the area of the red sub-pixel R2 is smaller than the red sub- The area of the pixel R3; and the area of the blue sub-pixel B1 is smaller than the area of the blue sub-pixel B2, and the area of the blue sub-pixel B2 is smaller than the area of the blue sub-pixel B3. Since the sub-pixels of the respective pixels in the same pixel 110 have different areas, for the three sub-pixels of the same color in the same pixel 110, the three-dimensional elements used to control the operation are different when the values are different. The brightness will be different, and different gray levels can be displayed.

In an embodiment of the invention, the area ratio of the white sub-pixels W1, W2, and W3 is 1:2:4, and the area ratio of the green sub-pixels G1, G2, and G3 is 1:2:4, the red sub-pixel The area ratio of R1, R2, and R3 is 1:2:4, and the area ratio of blue sub-pixels B1, B2, and B3 is 1:2:4. Therefore, for the sub-pixels of each color of the same pixel 110, when the three bits of the driving data are "000", "001", "010", "011", "100", "101" For "110" and "111", the corresponding brightness ratio is 0:1:2:3:4:5:6:7.

In addition, in the same pixel 110, three white sub-pixels W1 to W3 are not adjacent, three green color sub-pixels G1 to G3 are not adjacent, and three red color sub-pixels R1 to R3 are not adjacent. And the three blue color sub-pixels B1 to B3 are not adjacent. By using a layout in which sub-pixels of the same color are not adjacent to each other, the screen displayed on the display 300 can be more uniform and natural, and the user can be more comfortable when viewing.

In an embodiment of the present invention, the white sub-pixel W1, the green sub-pixel G1, the red sub-pixel R1, and the blue sub-pixel B1 of each pixel 310 form a group 320, and the same pixel 310 Sub-pixels other than sub-pixels in group 320 (ie, white sub-pixels W2 and W3, green sub-pixels G2 and G3, red sub-pixels R2 and R3, and blue sub-pixels B2 and B3 ) are disposed on both sides of the group 320. Since the white sub-pixel W1, the green sub-pixel G1, the red sub-pixel R1, and the blue sub-pixel B1 having a small area are concentrated in the center of the pixel 310, the visual effect of the screen displayed on the display 300 can be enhanced.

In an embodiment of the present invention, it is further considered that the human eye is more sensitive to green light than red light and blue light, and the green sub-pixel G3 having the largest area among the three green sub-pixels G1 to G3 is not associated with the three white sub-pictures. The green sub-pixels W3 having the largest area among the elements W1 to W3 are adjacent to each other so that the screen color displayed on the display 300 is more uniform. As shown in FIG. 5, and all the sub-pixels of each pixel 310 are arranged in two rows, and in the same pixel 310, the white sub-pixel W3 and the green sub-pixel G3 are arranged in different rows. In another embodiment of the present invention, in addition to setting the white sub-pixel W3 and the green sub-pixel G3 in different rows, the white sub-pixel W3 and the green sub-pixel G3 may be further coupled to different The data line further makes the color of the screen displayed by the display 300 more uniform. For example, the position of the green sub-pixel G3 in the same pixel 310 may be intermodulated with the position of the blue sub-pixel B3, or the position of the red sub-pixel R3 in the same pixel 110 may be compared with the white sub-pixel W3. The position of the intermodulation. In this case, the green sub-pixel G3 and the white sub-pixel W3 are coupled to different gate lines and different data lines. That is, for the pixel 310 in the upper left corner of FIG. 5, the green sub-pixel G3 is coupled to the gate line G ₂ and the data line D ₁ , and the white sub-pixel W3 is coupled to the gate line G ₁ and The data line D ₆ ; or the green sub-pixel G3 is coupled to the gate line G ₂ and the data line D ₆ , and the white sub-pixel W3 is coupled to the gate line G ₁ and the data line D ₁ .

In addition, in the embodiment, the gate lines G ₁ to G ₄ extend along the first direction X, and the data lines D ₁ to D ₁₂ extend along the second direction Y, wherein the first direction X and the second direction Y vertical. All sub-pixels of the same pixel 110 are arranged in two rows, and each sub-pixel is coupled to a corresponding gate line. However, the manner in which the sub-pixels of the present invention are arranged is not limited thereto. Please refer to FIG. 6. FIG. 6 is a schematic diagram of a display 400 according to another embodiment of the present invention. The difference between display 400 and display 300 is that all sub-pixels of each pixel 310 of display 400 are rotated by ninety degrees compared to all sub-pixels of each pixel 310 of display 300. In detail, although the gate lines G ₁ to G _{12 of the} display 400 still extend along the first direction X, and the data lines D ₁ to D ₄ extend along the second direction Y, all of the same pixel 310 The sub-pixels are arranged in two rows, and the sub-pixels of each row are coupled to a corresponding data line. As shown in Fig. 6, the red sub-pixel R3, the white sub-pixel W2, the blue sub-pixel B1, the green sub-pixel G1, the red sub-pixel R2, and the white sub-picture of the pixel 310 in the upper left corner of the figure. The cells W3 are arranged in the same row and coupled to the data line D ₁ , and the blue sub-pixel B3, the green sub-pixel G2, the red sub-pixel R1, the white sub-pixel W1, the blue sub-pixel B2, and the green The sub-pixels G3 are arranged in the same row and coupled to the data line D ₂ .

In summary, according to the setting manner of the sub-pixels of the embodiments of the present invention, for a single sub-pixel of any color of the display, the single sub-pixel can be controlled by a single bit, so that the single sub-pixel is It is in the "light" or "dark" state. Therefore, compared with the conventional single sub-pixel display capable of displaying 256 gray scale displays, on the one hand, the circuit for controlling the operation of the display of the present invention is relatively simple, and the number of required transistors is also small, and is also relatively low. Electricity. On the other hand, since the display of the present invention incorporates white sub-pixels, the display of the present invention can achieve the same display brightness with lower backlight intensity than the display without white sub-pixels at the same aperture ratio. Therefore, it will also save electricity. The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

100, 200, 300, 400‧‧‧ display
110, 310‧‧‧ pixels
120, 320‧‧‧ groups
132‧‧‧ source
134‧‧‧ gate
136‧‧‧汲
140‧‧‧pixel electrode
W1 to W3‧‧‧White sub-pixels
R1 to R3‧‧‧Red sub-pixels
G1 to G3‧‧‧Green sub-pixels
B1 to B3‧‧‧Blue sub-pixels
D ₁ to D ₁₂ ‧‧‧ data line
G ₁ to G ₁₂ ‧‧ ‧ gate line
T‧‧‧ switch; thin film transistor
X‧‧‧ first direction
Y‧‧‧second direction

1 is a schematic view of a display according to an embodiment of the present invention. 2 is a schematic view of a display according to another embodiment of the present invention. Fig. 3 is a diagram showing the pixel wiring of the display of Fig. 1. Fig. 4 is a partially enlarged view of the wiring diagram of Fig. 3. Figure 5 is a schematic view of a display according to another embodiment of the present invention. Figure 6 is a schematic view of a display according to another embodiment of the present invention.

100‧‧‧ display

110‧‧‧ pixels

120‧‧‧Group

W1, W2‧‧‧ White sub-pixels

R1, R2‧‧‧ red sub-pixel

G1, G2‧‧‧ Green sub-pixels

B1, B2‧‧‧ Blue sub-pixels

D ₁ to D ₈ ‧‧‧ data line

G ₁ to G ₄ ‧‧ ‧ gate line

X‧‧‧ first direction

Y‧‧‧second direction

Claims (11)

A display comprising: a plurality of data lines; a plurality of gate lines; and a plurality of pixels coupled to the data lines and the gate lines, each pixel comprising N white sub-pixels, N a first color sub-pixel, N second color sub-pixels, and N third color sub-pixels, N being an integer greater than 1; wherein in the same pixel, at least two of the N white sub-pixels The areas of the white sub-pixels are different and non-adjacent, and at least two of the N first color sub-pixels have different areas and are not adjacent to each other, and the N second color sub-pixels At least two second color sub-pixels in the pixel have different areas and are not adjacent, and at least two of the N third color sub-pixels have different areas and different phases. adjacent. The display device of claim 1, wherein in the same pixel, the smallest white sub-pixel of the N white sub-pixels, and the first color sub-picture with the smallest area among the N first color sub-pixels a second color sub-pixel with the smallest area among the N second color sub-pixels and a third color sub-pixel with the smallest area among the N third color sub-pixels forming a group, except for the group The other sub-pixels other than the sub-pixels in the group are placed on both sides of the group. The display device of claim 1 or 2, wherein among the N pixels, the largest white sub-pixel of the N white sub-pixels, and the first color having the largest area among the N first color sub-pixels a sub-pixel, a second color sub-pixel having the largest area among the N second color sub-pixels, and a third color sub-pixel having the largest area among the N third color sub-pixels are disposed on the two pixels of the pixel side. The display of claim 1, wherein the first color sub-pixel is a green sub-pixel, and all the sub-pixels of each pixel are arranged in two rows, and in the same pixel, the N white pixels The white sub-pixel with the largest area in the pixel is set in a different row from the first color sub-pixel with the largest area among the N first color sub-pixels. The display of claim 4, wherein among the two adjacent pixels, the largest white sub-pixel of the N white sub-pixels of any pixel and the N first of the other pixels The first color sub-pixel with the largest area in the color sub-pixel is coupled to different gate lines and different data lines. The display of claim 1, wherein in the same pixel, an area of the largest white sub-pixel of the N white sub-pixels is the smallest white sub-pixel of the N white sub-pixels n times the area, the area of the first color sub-pixel with the largest area among the N first color sub-pixels is the area of the area of the first color sub-pixel with the smallest area among the N first color sub-pixels The area of the second color sub-pixel having the largest area among the N second color sub-pixels is n times the area of the second color sub-pixel having the smallest area among the N second color sub-pixels, and The area of the third color sub-pixel having the largest area among the N third color sub-pixels is n times the area of the third color sub-pixel having the smallest area among the N third color sub-pixels. The display of claim 6, wherein N and n are both equal to two. A display as claimed in claim 6, wherein N is equal to three and n is equal to four. 2. The display of 2, 5 or 6, wherein the display is a transflective display. 2. The display of 2, 5 or 6, wherein the display is a reflective display. 2. The display of 2, 5 or 6, wherein the display is a transmissive display.