CN112394566B - display panel - Google Patents
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- CN112394566B CN112394566B CN202011451808.3A CN202011451808A CN112394566B CN 112394566 B CN112394566 B CN 112394566B CN 202011451808 A CN202011451808 A CN 202011451808A CN 112394566 B CN112394566 B CN 112394566B
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- passivation
- display panel
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- 238000002161 passivation Methods 0.000 claims abstract description 118
- 239000000758 substrate Substances 0.000 claims abstract description 105
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
Abstract
The invention provides a display panel which comprises a first substrate, a second substrate and a liquid crystal layer, wherein the second substrate is arranged opposite to the first substrate, and the liquid crystal layer is arranged between the first substrate and the second substrate. By setting the distance from the first passivation part to the second substrate smaller than the distance from the second passivation part to the second substrate, the color crosstalk condition of the display panel is reduced, and the performance of the display panel is improved.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display panel.
Background
Along with the development of communication technology, the demand of people for the resolution of display panels is gradually improved, but, because the distance between pixels and data lines is small, the coupling capacitance value between the data lines and the pixels is large, so that the color crosstalk is serious, the display effect of the display panels is abnormal, and the performance of the display panels is further affected.
Disclosure of Invention
The invention provides a display panel, which solves the problem of color crosstalk of the display panel in the prior art, and further improves the performance of the display panel.
The invention provides a display panel, which comprises a first substrate, a second substrate arranged opposite to the first substrate and a liquid crystal layer arranged between the first substrate and the second substrate, and is characterized in that the first substrate comprises:
a first substrate;
the color resistance layer is arranged on the first substrate and comprises a blue color resistance part and a first non-blue color resistance part; and
a passivation layer covering the color resist layer, the passivation layer including a first passivation portion covering the blue color resist portion and a second passivation portion covering the first non-blue color resist portion;
the distance from the first passivation part to the second substrate is a first distance, the distance from the second passivation part to the second substrate is a second distance, and the first distance is smaller than the second distance.
In the display panel provided by the invention, the thickness of the blue color resistance part is larger than that of the first non-blue color resistance part.
In the display panel provided by the invention, the thickness of the first passivation part is greater than or equal to the thickness of the second passivation part.
In the display panel provided by the invention, the thickness of the first passivation part is larger than that of the second passivation part.
In the display panel provided by the invention, the thickness of the blue color resistance part is larger than or equal to the thickness of the first non-blue color resistance part.
In the display panel provided by the invention, the color resistance layer further comprises a second non-blue color resistance part, and the color of the second non-blue color resistance part is different from that of the first non-blue color resistance part; the passivation layer further comprises a third passivation portion, and the third passivation portion covers the second non-blue resistance portion;
the third passivation portion is spaced from the second substrate by a third distance equal to or greater than the first distance.
In the display panel provided by the invention, the thickness of the blue color resistance part is larger than or equal to the thickness of the second non-blue color resistance part, the thickness of the blue color resistance part is larger than or equal to the thickness of the first non-blue color resistance part, and the thickness of the first non-blue color resistance part is different from the thickness of the second non-blue color resistance part.
In the display panel provided by the invention, the thickness of the first passivation part is greater than or equal to the thickness of the third passivation part, the thickness of the first passivation part is greater than or equal to the thickness of the second passivation part, and the thickness of the second passivation part is different from the thickness of the third passivation part.
In the display panel provided by the invention, the first substrate is an array substrate, and the color resistance layer is arranged on a first base of the array substrate; or (b)
The first substrate is a color film substrate, and the color resistance layer is arranged on a first base of the color film substrate.
In the display panel provided by the invention, the first non-blue color blocking part is one of a red color blocking part and a green color blocking part, and the second non-blue color blocking part is the other one of the red color blocking part and the green color blocking part.
The invention provides a display panel, which reduces the color crosstalk of the display panel by setting the distance from a first passivation part to a first substrate to be smaller than the distance from a second passivation part to the first substrate, thereby improving the display performance of the display panel and the performance of the display panel.
Drawings
The technical solution and other advantageous effects of the present invention will be made apparent by the following detailed description of the specific embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic cross-sectional view of a first structure of a display panel according to an embodiment of the invention.
Fig. 2 is a chromaticity diagram of a display panel according to an embodiment of the invention.
Fig. 3 is a chromaticity diagram of a display panel according to the prior art.
Fig. 4 is a schematic cross-sectional view of a second structure of a display panel according to an embodiment of the invention.
Fig. 5 is a schematic cross-sectional view of a third structure of a display panel according to an embodiment of the invention.
Fig. 6 is a schematic cross-sectional view of a fourth structure of a display panel according to an embodiment of the invention.
Fig. 7 is a schematic cross-sectional view of a fifth structure of a display panel according to an embodiment of the invention.
Fig. 8 is a schematic cross-sectional view of a sixth structure of a display panel according to an embodiment of the invention.
Fig. 9 is a schematic cross-sectional view of a seventh structure of a display panel according to an embodiment of the present invention.
Fig. 10 is a schematic cross-sectional view of an eighth structure of a display panel according to an embodiment of the present invention.
Fig. 11 is a schematic cross-sectional view of a ninth structure of a display panel according to an embodiment of the present invention.
Fig. 12 is a schematic cross-sectional view of a tenth structure of a display panel according to an embodiment of the present invention.
Fig. 13 is a schematic cross-sectional view illustrating an eleventh structure of a display panel according to an embodiment of the present invention.
Fig. 14 is a schematic cross-sectional view of a twelfth structure of a display panel according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic cross-sectional view of a first structure of a display panel according to an embodiment of the invention. The present invention provides a display panel 10. The display panel 10 includes a first substrate 100, a second substrate 200 disposed opposite to the first substrate 100, and a liquid crystal layer 300 disposed between the first substrate 100 and the second substrate 200. The specific description is as follows:
the first substrate 100 includes a first base 110, a color resist layer 120, and a passivation layer 130. The color resist layer 120 is disposed on the first substrate 110. The color resist layer 120 includes a blue color resist portion 121 and a first non-blue color resist portion 122. Thickness D of the blue resist 121 1 Greater than the thickness D of the first non-blue resistive portion 122 2 . Thickness D of the blue resist 121 1 1000 nm-3200 nm. Specifically, the thickness D of the blue blocking portion 121 1 May be 1100 nm, 1800 nm, 2500 nm, 2980 nm or 3100 nm, etc. The first non-blue color resistance part 1Thickness D of 22 2 800 nm-3000 nm. Specifically, the thickness D of the first non-blue-color blocking portion 122 2 May be 810 nm, 850 nm, 1200 nm, 2000 nm, 2800 nm, 2942 nm, etc.
In one embodiment, the color resist layer 120 further includes a second non-blue color resist 123. The blue blocking portion 121 and the second non-blue blocking portion 123 are disposed on both sides of the first non-blue blocking portion 122. The second non-blue resistive portion 123 has a different color than the first non-blue resistive portion 122. Thickness D of the blue resist 121 1 Greater than or equal to the thickness D of the second non-blue resistive portion 123 3 . In the present embodiment, the thickness D of the blue resist portion 121 1 A thickness D greater than the second non-blue resistive portion 123 3 . Thickness D of the second non-blue resistive portion 123 3 800 nm-3000 nm. Specifically, the thickness D of the second non-blue-colored resist portion 123 3 May be 810 nm, 850 nm, 1200 nm, 2000 nm, 2800 nm, 2942 nm, etc. The first non-blue color blocking portion 122 is one of a red color blocking portion and a green color blocking portion. The second non-blue blocking portion 123 is the other of the red blocking portion and the green blocking portion.
In one embodiment, the thickness D of the blue resistor 121 1 May be 1000 nanometers, the thickness D of the first non-blue resistive portion 122 2 May be 800 nanometers, the thickness D of the second non-blue resistive portion 123 3 May be 800 nm, or the thickness D of the blue resist 121 1 May be 1100 nanometers, the thickness D of the first non-blue resistive portion 122 2 May be 900 nanometers, the thickness D of the second non-blue resistive portion 123 3 May be 900 nm, or the thickness D of the blue resist 121 1 May be 1500 nm, the thickness D of the first non-blue resistive portion 122 2 May be 1300 nm, the thickness D of the second non-blue resistive portion 123 3 May be 1300 nm, or the thickness D of the blue resist 121 1 May be 3200 nanometers, the thickness D of the first non-blue resistive portion 122 2 May be 3000 nanometers, the thickness D of the second non-blue resistive portion 123 3 May be 3000 nanometers, i.e., the thickness D of the blue resistive portion 121 1 Thickness D of the first non-blue resist portion 122 2 And a thickness D of the second non-blue resistive portion 123 3 When the phase difference is 200 nanometers, the color crosstalk of the display panel has the lowest influence, the display effect of the display panel is improved, and the performance of the display panel is further improved.
Then, the passivation layer 130 covers the color resist layer 120. The passivation layer 130 includes a first passivation portion 131 and a second passivation portion 132. The first passivation portion 131 covers the blue blocking portion 121. The second passivation portion 132 covers the first non-blue blocking portion 122. Thickness d of the first passivation portion 131 1 Greater than or equal to the thickness d of the second passivation 132 2 . In the present embodiment, the thickness d of the first passivation portion 131 1 Equal to the thickness d of the second passivation 132 2 . Thickness d of the first passivation portion 131 1 700 nm-2000 nm. Specifically, the thickness d of the first passivation portion 131 1 May be 720 nm, 950 nm, 1100 nm, 1700 nm, 1980 nm, etc. Thickness d of the second passivation portion 132 2 700 nm-2000 nm. Specifically, the thickness d of the second passivation portion 132 2 710 nm, 950 nm, 1100 nm, 1700 nm, 1980 nm, etc.
Then, the distance from the first passivation portion 131 to the second substrate 200 is a first distance L 1 . The distance from the second passivation 132 to the second substrate 200 is a second distance L 2 . The first distance L 1 Less than the second distance L 2 。
In an embodiment, the passivation layer 130 further includes a third passivation portion 133. The third passivation portion 133 covers the second non-blue blocking portion 123. Thickness d of the first passivation portion 131 1 Greater than or equal to the thickness d of the third passivation portion 133 3 . In the present embodiment, the thickness d of the first passivation portion 131 1 Equal to the thickness d of the third passivation 133 3 . Said firstThickness d of triple passivation 133 3 700 nm-2000 nm. Specifically, the thickness d of the third passivation portion 133 2 710 nm, 950 nm, 1100 nm, 1700 nm, 1980 nm, etc.
Next, the distance from the third passivation 133 to the second substrate 200 is a third distance L 3 . The third distance L 3 Equal to or greater than the first distance L 1 . In the present embodiment, the third distance L 3 Greater than the first distance L 1 。
In one embodiment, the first substrate 100 is an array substrate. The color resist layer 120 is disposed on the first substrate 110 of the array substrate 100, or the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate. In this embodiment, the first substrate 100 is an array substrate. The color resist layer 120 is disposed on the first substrate 110 of the array substrate 100.
Referring to fig. 2 and 3, fig. 2 is a chromaticity diagram of a display panel according to an embodiment of the invention. Fig. 3 is a chromaticity diagram of a display panel according to the prior art.
In the invention, the thickness of the blue resistance part is set to be larger than the thickness of the first non-blue resistance part and the thickness of the second non-blue resistance part, so that the distance from the first passivation part covered on the blue resistance part to the second substrate is smaller than the distance from the second passivation part covered on the first non-blue resistance part to the second substrate and the distance from the third passivation part covered on the second non-blue resistance part to the second substrate, namely, the distance from the first passivation part covered on the blue resistance part to the second substrate is reduced, and the slope of the blue resistance part is similar to the slope of the red resistance part and the slope of the green resistance part in the display panel, namely, the chromaticity of the blue resistance part is similar to the chromaticity of the red resistance part and the chromaticity of the green resistance part in the display panel, so that the color crosstalk problem of the display panel is further reduced, and the display effect of the display panel is further improved.
Referring to fig. 4, fig. 4 is a schematic cross-sectional view illustrating a second structure of a display panel according to an embodiment of the invention. It should be noted that the second structure of the display panel of the present embodiment is different from the first structure in that:
thickness D of the blue resist 121 1 Equal to the thickness D of the second non-blue resistive portion 123 3 . Namely, the thickness D of the blue resist 121 1 And a thickness D of the second non-blue resistive portion 123 3 Greater than the thickness D of the first non-blue resistive portion 122 2 And the first distance L 1 From the third distance L 3 The same, the first distance L 1 From the third distance L 3 Are all smaller than the second distance L 2 。
In an embodiment, the thickness D of the second non-blue-colored resist 123 3 800 nm-3200 nm. Specifically, the thickness D of the second non-blue-colored resist portion 123 3 May be 1100 nm, 1800 nm, 2500 nm, 2980 nm or 3100 nm, etc.
In the invention, the thickness of the blue resistance part and the thickness of the second non-blue resistance part are both set to be larger than the thickness of the first non-blue resistance part, so that the color crosstalk of the display panel is further reduced, the display effect of the display panel is further improved, and the performance of the display panel is further improved.
Referring to fig. 5, fig. 5 is a schematic cross-sectional view illustrating a third structure of a display panel according to an embodiment of the invention. It should be noted that the third structure of the display panel of the present embodiment is different from the first structure in that:
thickness D of the blue resist 121 1 Equal to the thickness D of the first non-blue resistive portion 122 2 . Namely, the thickness D of the blue resist 121 1 And a thickness D of the first non-blue resistive portion 122 2 Greater than the thickness D of the second non-blue resistive portion 123 3 And the first distance L 1 From the second distance L 2 The same, the first distance L 1 From the second distance L 2 Are all smaller than the third distance L 3 。
In one embodiment, the thickness D of the first non-blue resistive portion 122 2 800 nm-3200 nm. Specifically, the thickness D of the first non-blue-color blocking portion 122 2 May be 1100 nm, 1800 nm, 2500 nm, 2980 nm or 3100 nm, etc.
Referring to fig. 6, fig. 6 is a schematic cross-sectional view illustrating a fourth structure of a display panel according to an embodiment of the invention. It should be noted that the fourth structure of the display panel of the present embodiment is different from the first structure in that:
thickness d of the first passivation portion 131 1 Greater than the thickness d of the second passivation 132 2 And a thickness d of the third passivation portion 133 3 . Thickness D of the blue resist 121 1 Thickness D of the first non-blue resist portion 122 2 And a thickness D of the second non-blue resistive portion 123 3 Equal. I.e. the first distance L 1 Are all smaller than the second distance L 2 And the third distance L 3 . Thickness d of the first passivation portion 131 1 Equal to the thickness d of the second passivation 132 2 。
In one embodiment, the thickness d of the first passivation portion 131 1 800 nm-2200 nm. Specifically, the thickness d of the first passivation portion 131 1 May be 820 nm, 950 nm, 1100 nm, 1700 nm or 2100 nm, etc. Thickness d of the second passivation portion 132 2 700 nm-2000 nm. Specifically, the thickness d of the second passivation portion 132 2 710 nm, 950 nm, 1100 nm, 1700 nm, 1980 nm, etc. Thickness d of the third passivation portion 133 3 700 nm-2000 nm. Specifically, the thickness d of the third passivation portion 133 2 710 nm, 950 nm, 1100 nm, 1700 nm, 1980 nm, etc.
In one embodiment, the thickness d of the first passivation portion 131 1 May be 950 nanometers, the thickness d of the second passivation portion 132 2 May be 750 nm, and the thickness d of the third passivation portion 133 3 May be 750 nm, or, the thickness d of the first passivation portion 131 1 May be 1200 nm, and the thickness d of the second passivation portion 132 is 2 May be 1000 nm, the thickness d of the third passivation portion 133 3 May be 1000 nanometers, or, the thickness d of the first passivation portion 131 1 May be 1700 nm, and the thickness d of the second passivation portion 132 2 May be 1500 nm, and the thickness d of the third passivation portion 133 may be 1500 nm 3 May be 1500 nm, or the thickness d of the first passivation portion 131 1 May be 2000 nm, and the thickness d of the second passivation portion 132 2 May be 1800 nm, and the thickness d of the third passivation portion 133 is 3 When 1800 nanometers can be adopted, the color crosstalk of the display panel has the lowest influence, the display effect of the display panel is improved, and the performance of the display panel is further improved.
In the invention, the thickness of the first passivation part is set to be larger than the thickness of the second passivation part and the thickness of the third passivation part, so that the distance from the first passivation part to the second substrate is smaller than the distance from the second passivation part to the second substrate and the distance from the third passivation part to the second substrate, thereby reducing the color crosstalk of the display panel, further improving the display effect of the display panel, and further improving the performance of the display panel.
Referring to fig. 7, fig. 7 is a schematic cross-sectional view of a fifth structure of a display panel according to an embodiment of the invention. Note that, the fifth structure of the display panel of the present embodiment is different from the fourth structure in that:
thickness d of the first passivation portion 131 1 And a thickness d of the second passivation portion 132 2 Greater than the thickness d of the third passivation 133 3 . I.e. the first distance L 1 And the second distance L 2 Less than the third distance L 3 。
In one embodiment, the thickness d of the second passivation portion 132 2 700 nm-2000 nm. Specifically, the thickness d of the second passivation portion 132 2 800 nm-2200 nm. Specifically, the thickness d of the first passivation portion 131 1 May be 820 nm, 950 nm, 1100 nm, 1700 nm or 2100 nm, etc. Thickness d of the third passivation portion 133 3 700 nm-2000 nm. Specifically, the thickness d of the third passivation portion 133 2 710 nm, 950 nm, 1100 nm, 1700 nm, 1980 nm, etc.
Referring to fig. 8, fig. 8 is a schematic cross-sectional view illustrating a sixth structure of a display panel according to an embodiment of the invention. Note that, the sixth structure of the display panel of the present embodiment is different from the fourth structure in that:
thickness d of the first passivation portion 131 1 And a thickness d of the third passivation portion 133 3 Greater than the thickness d of the second passivation 132 2 . I.e. the first distance L 1 And the third distance L 3 Less than the second distance L 2 。
In one embodiment, the thickness d of the third passivation portion 133 3 800 nm-2200 nm. Specifically, the thickness d of the first passivation portion 131 1 May be 820 nm, 950 nm, 1100 nm, 1700 nm or 2100 nm, etc.
Referring to fig. 9, fig. 9 is a schematic cross-sectional view of a seventh structure of a display panel according to an embodiment of the invention. Note that, a seventh structure of the display panel of the present embodiment is different from the first structure in that: the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate.
Referring to fig. 10, fig. 10 is a schematic cross-sectional view of an eighth structure of a display panel according to an embodiment of the invention. Note that, the eighth structure of the display panel of the present embodiment is different from the second structure in that: the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate.
Referring to fig. 11, fig. 11 is a schematic cross-sectional view of a ninth structure of a display panel according to an embodiment of the invention. Note that, a ninth structure of the display panel of the present embodiment is different from the third structure in that: the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate.
Referring to fig. 12, fig. 12 is a schematic cross-sectional view illustrating a tenth structure of a display panel according to an embodiment of the invention. Note that, a tenth structure of the display panel of the present embodiment is different from the fourth structure in that: the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate.
Referring to fig. 13, fig. 13 is a schematic cross-sectional view illustrating an eleventh structure of a display panel according to an embodiment of the invention. Note that an eleventh structure of the display panel of the present embodiment is different from the fifth structure in that: the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate.
Referring to fig. 14, fig. 14 is a schematic cross-sectional view illustrating a twelfth structure of a display panel according to an embodiment of the invention. Note that, a twelfth structure of the display panel of the present embodiment is different from the sixth structure in that: the first substrate 100 is a color film substrate. The color resist layer 120 is disposed on the first substrate 110 of the color film substrate.
The invention provides a display panel which comprises a first substrate, a second substrate and a liquid crystal layer, wherein the second substrate is arranged opposite to the first substrate, and the liquid crystal layer is arranged between the first substrate and the second substrate. The first distance is reduced by setting the distance from the first passivation part to the second substrate to be smaller than the distance from the second passivation part to the second substrate, namely, by setting the thickness of the blue color resistance part to be larger than the thickness of the first non-blue color resistance part and/or the thickness of the second non-blue color resistance part, or setting the thickness of the first color resistance part to be larger than the thickness of the second passivation part and/or the thickness of the third passivation part, the color crosstalk condition of the display panel is reduced, the display effect of the display panel is further improved, and the performance of the display panel is further improved.
The foregoing has described in detail embodiments of the present invention, and specific examples have been presented herein to illustrate the principles and embodiments of the present invention, the above examples being provided only to assist in understanding the technical solutions and core ideas of the present invention; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. A display panel comprising a first substrate, a second substrate disposed opposite to the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first substrate comprises:
a first substrate;
the color resistance layer is arranged on the first substrate and comprises a blue color resistance part and a first non-blue color resistance part; and
a passivation layer covering the color resist layer, the passivation layer including a first passivation portion covering the blue color resist portion and a second passivation portion covering the first non-blue color resist portion;
the distance from the first passivation part to the second substrate is a first distance, the distance from the second passivation part to the second substrate is a second distance, the first distance is smaller than the second distance, the color resistance layer further comprises a second non-blue color resistance part, the color of the second non-blue color resistance part is different from that of the first non-blue color resistance part, the blue color resistance part and the second non-blue color resistance part are arranged on two sides of the first non-blue color resistance part, the thickness of the blue color resistance part is larger than that of the second non-blue color resistance part, the thickness of the blue color resistance part is 200 nanometers different from that of the first non-blue color resistance part, and the thickness of the blue color resistance part is 200 nanometers different from that of the second non-blue color resistance part.
2. The display panel of claim 1, wherein a thickness of the first passivation portion is greater than or equal to a thickness of the second passivation portion.
3. The display panel of claim 1, wherein the passivation layer further comprises a third passivation portion overlying the second non-blue blocking portion;
the third passivation portion is spaced from the second substrate by a third distance equal to or greater than the first distance.
4. The display panel according to claim 3, wherein a thickness of the first passivation portion is greater than or equal to a thickness of the third passivation portion, the first passivation portion is greater than or equal to a thickness of the second passivation portion, and the thickness of the second passivation portion is different from the thickness of the third passivation portion.
5. The display panel of claim 1, wherein the first substrate is an array substrate, and the color resist layer is disposed on a first base of the array substrate; or (b)
The first substrate is a color film substrate, and the color resistance layer is arranged on a first base of the color film substrate.
6. The display panel of claim 3, wherein the first non-blue color blocker is one of a red color blocker and a green color blocker and the second non-blue color blocker is the other of the red color blocker and the green color blocker.
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| CN202011451808.3A CN112394566B (en) | 2020-12-10 | 2020-12-10 | display panel |
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| CN202011451808.3A CN112394566B (en) | 2020-12-10 | 2020-12-10 | display panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506724A (en) * | 2006-10-30 | 2009-08-12 | 日东电工株式会社 | Liquid crystal panel comprising liquid crystal cell having multigap structure, and liquid crystal display device |
| CN106802511A (en) * | 2017-04-11 | 2017-06-06 | 京东方科技集团股份有限公司 | A kind of color membrane substrates, its preparation method and relevant apparatus |
| CN109143660A (en) * | 2018-07-11 | 2019-01-04 | 信利半导体有限公司 | Production method, color membrane substrates and the liquid crystal display of color membrane substrates |
-
2020
- 2020-12-10 CN CN202011451808.3A patent/CN112394566B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506724A (en) * | 2006-10-30 | 2009-08-12 | 日东电工株式会社 | Liquid crystal panel comprising liquid crystal cell having multigap structure, and liquid crystal display device |
| CN106802511A (en) * | 2017-04-11 | 2017-06-06 | 京东方科技集团股份有限公司 | A kind of color membrane substrates, its preparation method and relevant apparatus |
| CN109143660A (en) * | 2018-07-11 | 2019-01-04 | 信利半导体有限公司 | Production method, color membrane substrates and the liquid crystal display of color membrane substrates |
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