Color filter array and color electrophoretic display having a color filter array

Abstract

A color filter array and a color electrophoretic display having the color filter array, the color filter array comprising a first color filter, a second color filter, and a third color filter, each having a different first color, a second color, and a third color. The first color filter comprises a plurality of blocks. The second color filter comprises a plurality of blocks. The third color filter comprises a plurality of blocks. In a top view, the blocks of the first color filter collectively form a continuous S-shaped arrangement, the blocks of the second color filter collectively form a continuous S-shaped arrangement, and the blocks of the third color filter collectively form a continuous S-shaped arrangement. The color filter array of the present disclosure can maintain the size of the color gamut range and the color white balance of the display. By dividing the color filter into a plurality of continuous but non-overlapping blocks, the overall brightness of the display picture can be improved, and the probability of the display picture having a pattern that can be recognized by the human eye can be reduced. The S-shaped pattern arrangement can also be considered as a simulation of the real paper fiber pattern.

Description

Technical Field

[0001] This disclosure relates to a color filter layer array and a color electrophoretic display having the color filter layer array. Background Technology

[0002] Modern color electrophoretic displays produce color patterns by printing color filter layers to filter light reflected from the display medium layer. Insufficient color filter area significantly reduces the color performance quality of the display, while increasing the color filter area can result in grainy or striped patterns on the screen, reducing reading comfort. Furthermore, reducing the area of ​​the color filter layer may also shrink the display's color gamut and even affect white balance performance.

[0003] Therefore, how to provide a color filter array that can overcome the above problems remains one of the goals that the industry is currently striving to research. Summary of the Invention

[0004] The technical state disclosed herein is a color filter layer array.

[0005] In one embodiment of this disclosure, the color filter layer array includes a first color filter, a second color filter, and a third color filter. The first color filter has a first color and includes multiple blocks. The second color filter has a second color different from the first color and includes multiple blocks. The third color filter has a third color different from both the first and second colors and includes multiple blocks. In a top view, the blocks of the first color filter are arranged in a continuous S-shape, the blocks of the second color filter are arranged in a continuous S-shape, and the blocks of the third color filter are arranged in a continuous S-shape.

[0006] In one embodiment of this disclosure, the color filter array has rows arranged along a first direction and columns arranged along a second direction, wherein the first direction is substantially perpendicular to the second direction. A block of the first color filter comprises two first portions and two second portions, the two first portions being located at least on a first column, and the two second portions being located on second and third columns respectively on either side of the two first portions, and the blocks are staggered in the first direction.

[0007] In one embodiment of this disclosure, the two first portions and the two second portions are located on different rows, and one of the two first portions is located between the two second portions.

[0008] In one embodiment of this disclosure, each second portion of the first color resist has opposing first and second sides and opposing third and fourth sides, wherein the first and second sides are side-by-side along a second direction, and the third and fourth sides are side-by-side along a first direction. The two first portions of the first color resist are respectively located at a first corner and a second corner of one of the two second portions, the first corner being the intersection of the first and third sides of the second portion, and the second corner being the intersection of the first and fourth sides of the second portion.

[0009] In one embodiment of this disclosure, each first portion of the first color resist has opposing first and second sides and opposing third and fourth sides, wherein the first and second sides are side-by-side along a second direction, and the third and fourth sides are side-by-side along a first direction. Two second portions of the first color resist are respectively located at the third and fourth corners of one of the two first portions, the third corner being the intersection of the second and third sides of the second portion, and the fourth corner being the intersection of the first and fourth sides of the second portion.

[0010] In one embodiment of this disclosure, the blocks of the first color resist have a first total area, the blocks of the second color resist have a second total area, and the first total area is approximately equal to the second total area.

[0011] In one embodiment of this disclosure, the block of the first color resist includes two first portions and two second portions, and the block of the second color resist includes two first portions and two second portions. The area of ​​the two first portions of the first color resist is different from the area of ​​the two first portions of the second color resist.

[0012] Another technical aspect disclosed herein is a color electrophoresis display.

[0013] In one embodiment of this disclosure, a color electrophoresis display includes a display area, a pixel array, a display medium layer, and a color filter array. The display area comprises a plurality of subpixel areas. The pixel array positions correspond to the display area. The display medium layer is located on the pixel array. The color filter array has rows arranged along a first direction and a plurality of columns arranged along a second direction, wherein the first direction is substantially perpendicular to the second direction, and each pixel area corresponds to a column and a row of the color filter array.

[0014] In one embodiment of this disclosure, the first color resist block of the color filter layer array includes two first portions and two second portions, the area of ​​each first portion is less than or equal to the area of ​​each second portion, and the vertical projection of each first portion corresponds to a single pixel area.

[0015] In one embodiment of this disclosure, the color filter array has rows arranged along a first direction and columns arranged along a second direction, wherein the first direction is substantially perpendicular to the second direction. A block of the first color filter comprises two first portions and two second portions, the two first portions being located at least on a first column, and the two second portions being located on second and third columns respectively on either side of the two first portions, and the blocks are staggered in the first direction.

[0016] In one embodiment of this disclosure, the two first portions and the two second portions are located on different rows, and one of the two first portions is located between the two second portions.

[0017] In one embodiment of this disclosure, each second portion of the first color resist has opposing first and second sides and opposing third and fourth sides, wherein the first and second sides are side-by-side along a second direction, and the third and fourth sides are side-by-side along a first direction. The two first portions of the first color resist are respectively located at a first corner and a second corner of one of the two second portions, the first corner being the intersection of the first and third sides of the second portion, and the second corner being the intersection of the first and fourth sides of the second portion.

[0018] In one embodiment of this disclosure, each first portion of the first color resist has opposing first and second sides and opposing third and fourth sides, wherein the first and second sides are side-by-side along a second direction, and the third and fourth sides are side-by-side along a first direction. Two second portions of the first color resist are respectively located at the third and fourth corners of one of the two first portions, the third corner being the intersection of the second and third sides of the second portion, and the fourth corner being the intersection of the first and fourth sides of the second portion.

[0019] In one embodiment of this disclosure, the blocks of the first color resist have a first total area, the blocks of the second color resist have a second total area, and the first total area is approximately equal to the second total area.

[0020] In one embodiment of this disclosure, the block of the first color resist includes two first portions and two second portions, and the block of the second color resist includes two first portions and two second portions. The area of ​​the two first portions of the first color resist is different from the area of ​​the two first portions of the second color resist.

[0021] In the above embodiments, the color filter array disclosed herein maintains the color gamut and white balance of the display by arranging multiple blocks in a continuous S-shape. By dividing the color filters into multiple continuous but non-overlapping blocks, the overall brightness of the displayed image can be improved, and the probability of visible textures appearing in the displayed image can be reduced. The S-shaped texture arrangement can also be regarded as a simulation of the texture of real paper fibers. Attached Figure Description

[0022] Figure 1This is a top view of a color electrophoresis display according to an embodiment of the present disclosure;

[0023] Figure 2 For along Figure 1 A cross-sectional view of line segment 2-2;

[0024] Figure 3 for Figure 1 A magnified view of a portion of the image;

[0025] Figure 4 This is a top view of a color filter layer array according to another embodiment of the present disclosure;

[0026] Figure 5 This is a top view of a color filter layer array according to another embodiment of the present disclosure;

[0027] Figure 6 This is a top view of a color filter layer array according to another embodiment of the present disclosure;

[0028] Figure 7 This is a top view of a color filter layer array according to another embodiment of the present disclosure;

[0029] Figure 8 A top view of a color electrophoresis display according to another embodiment of this disclosure;

[0030] Figure 9 This is a top view of a color filter layer array according to another embodiment of the present disclosure;

[0031] Figure 10 for Figure 1 A table showing the color performance data of the color electrophoresis display and the control group.

[0032] [Symbol Explanation]

[0033] 100: Color electrophoresis display

[0034] 102: Subpixel area

[0035] 110, 110a, 110b, 110c, 110d, 110e, 110f: Color filter layer array

[0036] 110R: First color resistor

[0037] 110B: Second color resist

[0038] 110G: Third color resist

[0039] 112R, 112B, 112G, A: Part 1

[0040] 114R, 114B, 114G, B: Part Two

[0041] 120: pixel array

[0042] 130: Display media layer

[0043] 140: Adhesive layer

[0044] 150: Transparent substrate

[0045] DR: Display Area

[0046] D1: First Direction

[0047] D2: Second Direction

[0048] U: Filter unit

[0049] n1~n5: Columns

[0050] r1~r6: rows

[0051] 2-2: Line Segment Detailed Implementation

[0052] The following describes several embodiments of the present invention with reference to the accompanying drawings. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not essential. Furthermore, for the sake of simplicity, some known and conventional structures and elements will be shown in the drawings in a simple schematic manner. And for clarity, the thickness of layers and regions in the drawings may be exaggerated, and the same element symbols denote the same elements in the description of the drawings.

[0053] Figure 1 This is a top view of a color electrophoresis display 100 according to an embodiment of the present disclosure. Figure 2 For along Figure 1 The cross-sectional view of line segment 2-2. See also... Figure 1 and Figure 2 The color electrophoretic display 100 includes a color filter layer array 110, a pixel array 120, and a display medium layer 130. The display medium layer 130 is located on the pixel array 120. The color electrophoretic display 100 has a display area DR, which includes a plurality of subpixel areas 102. The pixel array 120 corresponds to the subpixel areas 102 of the display area DR. In this embodiment, the first direction D1 is a vertical direction, the second direction D2 is a horizontal direction, and the first direction D1 and the second direction D2 are perpendicular to each other.

[0054] like Figure 2As shown, the color electrophoretic display 100 further includes two adhesive layers 140 and a transparent substrate 150. The adhesive layers 140 are located between the pixel array 120 and the display medium layer 130, and between the color filter layer array 110 and the display medium layer 130. The transparent substrate 150 is located on the color filter layer array 110. The structural arrangement between the color filter layer array 110 and the display medium layer 130 can be changed according to actual needs, and this disclosure is not limited thereto. For clarity, the transparent substrate 150... Figure 1 Omitted in .

[0055] Reference Figure 1 The color filter layer array 110 has rows r1 to r6 arranged along a first direction D1 and multiple columns n1 to n5 arranged along a second direction D2, wherein the first direction D1 is approximately perpendicular to the second direction D2.

[0056] The color filter array 110 includes multiple first color resists 110R, multiple second color resists 110B, and multiple third color resists 110G. In this embodiment, the first color resist 110R is a red color resist, the second color resist 110B is a blue color resist, and the third color resist 110G is a green color resist, but this disclosure is not limited thereto. Each of the first color resists 110R, the second color resists 110B, and the third color resist 110G has multiple blocks, and each block covers more than one subpixel region 102. The area ratio of the color resist occupying the subpixel region 102 can be adjusted according to requirements; the color resist filling the subpixel region 102 in the figure is only an example.

[0057] In this embodiment, the blocks of the first color resist 110R include a first portion 112R and a second portion 114R, the blocks of the second color resist 110B include a first portion 112B and a second portion 114B, and the blocks of the third color resist 110G include a first portion 112G and a second portion 114G. Multiple blocks of the first color resist 110R, multiple blocks of the second color resist 110B, and multiple blocks of the third color resist 110G are arranged in an S-shape. The areas of the first portions 112R, 112B, and 112G correspond to two subpixel regions 102, and the areas of the second portions 114R, 114B, and 114G correspond to a single subpixel region 102, but this disclosure is not limited thereto. In other words, the vertical projections of the first part 112R, 112B, and 112G correspond to two sub-pixel regions 102, and the vertical projections of the second part 114R, 114B, and 114G correspond to a single sub-pixel region 102.

[0058] In this embodiment, the first total area of ​​the first color resist 110R block is approximately equal to the second total area of ​​the second color resist 110B block. For example, the sum of the area of ​​the first portion 112R and the area of ​​the second portion 114R is the first total area, and the first total area is approximately six times the area of ​​the subpixel region 102. Similarly, the sum of the area of ​​the first portion 112B and the area of ​​the second portion 114B is the second total area, and the second total area is approximately six times the area of ​​the subpixel region 102. The sum of the area of ​​the first portion 112G and the area of ​​the second portion 114G of the third color resist 110G is also approximately equal to both the first and second total areas. As shown in the figure, the color filter layer array 110 of this embodiment uses filter units U as repeating filter patterns, which include two first portions 112R, 112B, 112G and two second portions 114R, 114B, 114G.

[0059] Because the total area of ​​the first color resist 110R, the second color resist 110B, and the third color resist 110G within the filter unit U is equal, the color gamut and white balance of the display can be maintained. Compared to traditional strip-shaped color resists, the design of multiple blocks arranged in a continuous S-shape allows the color resist to include a portion corresponding to a single primary pixel area 102 (i.e., the aforementioned second portion 114R, 114B, 114G), without causing the problem of the color resist being too small and thus reducing the color gamut of the display.

[0060] Simultaneously refer to Figure 1 and Figure 3 . Figure 3 for Figure 1 A magnified view of a specific area. For example, Figure 3 Zhong Ke Wei Figure 1 The first color resistor 110R, the second color resistor 110B, and the third color resistor 110G are all included. Figure 3 The diagram illustrates a continuous S-shaped pattern 110S formed by three first parts A and three second parts B. Figure 1 In this embodiment, the first color filter 110R, the second color filter 110B, and the third color filter 110G all have the same S-shaped pattern. Furthermore, the S-shaped patterns of the first color filter 110R, the second color filter 110B, and the third color filter 110G are arranged side-by-side, but this disclosure is not limited thereto. Specifically, the first portions 112R, 112B, and 112G are located in rows r1, r2, r4, and r5, and the second portions 114R, 114B, and 114G are located in rows r3 and r6. In other embodiments, the S-shaped patterns may be arranged in an alternating pattern.

[0061] Reference Figure 1The first color resist 110R comprises two first portions 112R located in column n4, and two adjacent second portions 114R located in columns n3 and n5 on either side of the two first portions 112R, respectively. The two first portions 112R and the two second portions 114R are staggered in the first direction D1. Specifically, the two second portions 114R and the two first portions 112R are arranged alternately in the first direction D1, and the two first portions 112R and the two second portions 114R are located in different rows. The two second portions 114R are located in rows r3 and r6, respectively, while the two first portions 112R are located in rows r1-r2 and rows r4-r5, respectively. That is, one of the two first portions 112R is located between the two second portions 114R.

[0062] Reference Figure 3 Each first part A has opposing first sides 1121A and 1122A, and opposing third sides 1123A and 1124A, wherein the first sides 1121A and 1122A are side by side along a second direction D2, and the third sides 1123A and 1124A are side by side along a first direction D1. Each second part B has opposing first sides 1121B and 1122B, and opposing third sides 1123B and 1124B, wherein the first sides 1121B and 1122B are side by side along a second direction D2, and the third sides 1123B and 1124B are side by side along a first direction D1.

[0063] Two first parts A are located at the first corner C1 and the second corner C2 of one of the two second parts B. The first corner C1 is the intersection of the first side 1121B and the third side 1123B of the second part B, and the second corner C2 is the intersection of the first side 1121B and the fourth side 1124B of the second part B. Two second parts B are located at the third corner C3 and the fourth corner C4 of one of the two first parts A. The third corner C3 is the intersection of the second side 1122B and the third side 1123B of the second part B, and the fourth corner C4 is the intersection of the first side 1121B and the fourth side 1124B of the second part B. In other words, the first parts A and the second parts B are arranged diagonally adjacent to form a continuous S-shaped pattern 110S. In other words, the side of the first part A facing the second part B will not overlap with the side of the second part B facing the first part A (for example, the third side 1123A and the fourth side 1124B marked in the figure are offset, and only the ends are connected at the second corner C2 (third corner C3).

[0064] As described above, by dividing the color resist into multiple continuous but non-overlapping blocks, the overall brightness of the display screen can be improved, and the probability of visible textures appearing on the screen can be reduced. Furthermore, when applied to products such as e-books, the S-shaped pattern of the color resist presents a texture similar to the fibers of real paper on the display screen, making the color resist blocks less noticeable and thus highlighting patterns and subtle text features on the display screen.

[0065] Figure 4 This is a top view of a color filter array 110a according to another embodiment of the present disclosure. The color filter array 110a is substantially the same as the color filter array 110, except that the S-shaped patterns formed by the first color resist 110R, the second color resist 110B, and the third color resist 110G in the color filter array 110a are interleaved. As shown in the filter unit U in the figure, the first portion 112R of the first color resist 110R is located in rows r2, r3, r5, r6, and the second portion 114R is located in rows r1, r4. The first portion 112B of the second color resist 110B is located in rows r1, r3, r4, r6, and the second portion 114B is located in rows r2, r5. The first portion 112G of the third color resist 110G is located in rows r1, r2, r4, r5, and the second portion 114G is located in rows r3, r6. The color filter array 110a has the same technical effect as the color filter array 110, and will not be described in detail here.

[0066] Figure 5 This is a top view of a color filter layer array 100b according to another embodiment of the present disclosure. The color filter layer array 100b is substantially the same as the color filter layer array 110, except that the areas of the first portions 112R, 112B, 112G of the color filter layer array 100b correspond to four subpixel regions 102, and the subpixel regions 102 are arranged in a 2x2 configuration. The areas of the second portions 114R, 114B, 114G of the color filter layer array 100b correspond to two subpixel regions 102, and the subpixel regions 102 are arranged in a 1x2 configuration. In other words, the first portions 112R, 112B, 112G and the second portions 114R, 114B, 114G in this embodiment may each have different areas. The color filter layer array 110b has the same technical effects as the color filter layer array 110, and will not be described again here.

[0067] Figure 6This is a top view of a color filter array 110c according to another embodiment of the present disclosure. The color filter array 110c is substantially the same as the color filter array 100b, except that the areas of the first portions 112R, 112G of the color filter array 110c correspond to six subpixel regions 102, and the subpixel regions 102 are arranged in a 3x2 configuration. The area of ​​the second portion 114B of the color filter array 100b corresponds to four subpixel regions 102, and the subpixel regions 102 are arranged in a 2x2 configuration. In other words, the first portions 112R, 112B, 112G in this embodiment can have different areas, and the second portions 114R, 114B, 114G can also have different areas. The color filter array 110c has the same technical effects as the color filter array 110, and will not be described again here.

[0068] Figure 7 This is a top view of a color filter layer array 100d according to another embodiment of the present disclosure. The areas of the first portions 112R and 112G of the color filter layer array 100d correspond to three subpixel regions 102, and the subpixel regions 102 are arranged in a three-by-one configuration. The area of ​​the first portion 112B corresponds to four subpixel regions 102, and the subpixel regions 102 are arranged in a four-by-one configuration. The areas of the second portions 114R and 114G of the color filter layer array 100d correspond to two subpixel regions 102, and the subpixel regions 102 are arranged in a two-by-one configuration. The area of ​​the second portion 114B corresponds to a single subpixel region 102. The color filter layer array 110d has the same technical effects as the color filter layer array 110, and will not be described again here.

[0069] Figure 8 This is a top view of a color filter layer array 100e according to another embodiment of the present disclosure. The areas of the first portions 112R, 112B, 112G and the second portions 114R, 114B, 114G of the color filter layer array 100e each correspond to a single subpixel region 102. The color filter layer array 110e has the same technical effects as the color filter layer array 110, and will not be described again here.

[0070] Figure 9 This is a top view of a color filter layer array 100f according to another embodiment of the present disclosure. The areas of the first portions 112R, 112B, 112G and the second portions 114R, 114B, 114G of the color filter layer array 100f each correspond to two subpixel regions. The color filter layer array 110f has the same technical effects as the color filter layer array 110, and will not be described again here.

[0071] Figure 10 for Figure 2A table showing the color performance data of a color electrophoretic display 100 and a control group is provided. Control group 1 and control group 2 are known color electrophoretic displays. Control group 1 has elongated color resists, and each color resist has an equal area. The area of ​​the blue color group in control group 2 is smaller than the areas of the red and green color resists. As shown in the blue chromaticity data in the figure, the b* value of control group 2 is significantly lower than that of control group 1 (i.e., the blue range is reduced), while the b* value of color electrophoretic display 100 is similar to that of control group 1. The gamma value of control group 2 is lower, while the gamma value of color electrophoretic display 100 is closer to that of control group 1. The white screen reflectance of control group 2 is significantly improved, while the white screen reflectance of color electrophoretic display 100 is similar to that of control group 1. Therefore, it can be seen that the color filter array disclosed herein, through multiple blocks arranged in a continuous S-shape, can maintain the color gamut and white balance of the display.

[0072] The contrast ratio data shows that the contrast ratio of the color electrophoretic display 100 is higher than that of control groups 1 and 2. This indicates that by dividing the color resist into multiple continuous but non-overlapping blocks, the overall brightness of the displayed image can be improved, and the probability of visible lines appearing in the displayed image can be reduced. Furthermore, the color difference and NTSC color gamut range of the color electrophoretic display 100 disclosed herein are both within appropriate ranges.

[0073] In summary, the color filter array disclosed herein, by arranging multiple blocks in a continuous S-shape, can maintain the color gamut and white balance of the display. By dividing the color filters into multiple continuous but non-overlapping blocks, the overall brightness of the displayed image can be improved, and the probability of visible lines appearing in the displayed image can be reduced.

[0074] Although the present invention has been disclosed above by way of embodiments, it is not intended to limit the present invention. Any person skilled in the art may make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope defined in the appended claims.

Claims

1. A color filter layer array, characterized in that, Include: A first color resist has a first color and the first color resist comprises two first portions and two second portions; A second color resist having a second color different from the first color, and the second color resist comprising two first portions and two second portions; and A third color resist has a third color that is different from the first color and the second color, and the third color resist comprises two first portions and two second portions; In the top view, the blocks of the first color resist are arranged in a continuous S-shape, the blocks of the second color resist are arranged in a continuous S-shape, and the blocks of the third color resist are arranged in a continuous S-shape. The number of columns and rows of at least one of the three color resists corresponding to the two first parts of the first color resist, the two first parts of the second color resist, and the two first parts of the third color resist are different. The number of columns and rows is three times two, three times one, or four times one, and the area of ​​the first part is larger than the area of ​​the corresponding second part.

2. The color filter layer array according to claim 1, characterized in that, It has a plurality of rows arranged along a first direction and a plurality of columns arranged along a second direction, wherein the first direction is perpendicular to the second direction; The two first parts are located at least in a first column, the two second parts are located in a second column and a third column on either side of the two first parts, and the blocks are staggered in the first direction.

3. The color filter layer array according to claim 2, characterized in that, The two first parts and the two second parts are located on different rows, and one of the two first parts is located between the two second parts.

4. The color filter layer array according to claim 2, characterized in that, Each of the two second portions of the first color resist has a first side and a second side opposite to each other, and a third side and a fourth side opposite to each other, wherein the first side and the second side are side by side along the second direction, and the third side and the fourth side are side by side along the first direction; The two first portions of the first color resist are respectively located at a first corner and a second corner of one of the two second portions. The first corner is the intersection of the first side and the third side of the second portion, and the second corner is the intersection of the first side and the fourth side of the second portion.

5. The color filter layer array according to claim 2, characterized in that, Each of the two first portions of the first color resist has a first side and a second side opposite to each other, and a third side and a fourth side opposite to each other, wherein the first side and the second side are side by side along the second direction, and the third side and the fourth side are side by side along the first direction; The two second portions of the first color resist are respectively located at a third corner and a fourth corner of one of the two first portions. The third corner is the intersection of the second side and the third side of the first portion, and the fourth corner is the intersection of the first side and the fourth side of the first portion.

6. The color filter layer array according to claim 1, characterized in that, The blocks of the first color resist have a first total area, the blocks of the second color resist have a second total area, and the first total area is equal to the second total area.

7. The color filter layer array according to claim 6, characterized in that, The areas of the two first portions of the first color resist are different from the areas of the two first portions of the second color resist.

8. A color electrophoresis display, characterized in that, include: A display area contains multiple sub-pixel areas; A pixel array, the position of which corresponds to the display area; A display medium layer is located on the pixel array; as well as The color filter array as claimed in claim 1 has a plurality of rows arranged along a first direction and a plurality of columns arranged along a second direction, wherein the first direction is perpendicular to the second direction, and wherein each of the subpixel regions corresponds to the columns and rows of the color filter array.

9. The color electrophoretic display according to claim 8, characterized in that, Each of the two first parts has a vertical projection corresponding to a single pixel area.

10. The color electrophoretic display according to claim 8, characterized in that, It has a plurality of rows arranged along a first direction and a plurality of columns arranged along a second direction, wherein the first direction is perpendicular to the second direction; The two first parts are located at least in a first column, the two second parts are located in a second column and a third column on either side of the two first parts, and the blocks are staggered in the first direction.

11. The color electrophoretic display according to claim 8, characterized in that, The two first parts and the two second parts are located on different rows, and one of the two first parts is located between the two second parts.

12. The color electrophoretic display according to claim 8, characterized in that, Each of the two second portions of the first color resist has a first side and a second side opposite to each other, and a third side and a fourth side opposite to each other, wherein the first side and the second side are side by side along the second direction, and the third side and the fourth side are side by side along the first direction; The two first portions of the first color resist are respectively located at a first corner and a second corner of one of the two second portions. The first corner is the intersection of the first side and the third side of the second portion, and the second corner is the intersection of the first side and the fourth side of the second portion.

13. The color electrophoretic display according to claim 8, characterized in that, Each of the two first portions of the first color resist has a first side and a second side opposite to each other, and a third side and a fourth side opposite to each other, wherein the first side and the second side are side by side along the second direction, and the third side and the fourth side are side by side along the first direction; The two second portions of the first color resist are respectively located at a third corner and a fourth corner of one of the two first portions. The third corner is the intersection of the second side and the third side of the first portion, and the fourth corner is the intersection of the first side and the fourth side of the first portion.

14. The color electrophoretic display according to claim 8, characterized in that, The blocks of the first color resist have a first total area, the blocks of the second color resist have a second total area, and the first total area is equal to the second total area.

15. The color electrophoretic display according to claim 14, characterized in that, The areas of the two first portions of the first color resist are different from the areas of the two first portions of the second color resist.

Images