CN114545675B - Color filter substrate, special-shaped display panel and manufacturing method of special-shaped display panel - Google Patents
Color filter substrate, special-shaped display panel and manufacturing method of special-shaped display panel Download PDFInfo
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- CN114545675B CN114545675B CN202210028920.9A CN202210028920A CN114545675B CN 114545675 B CN114545675 B CN 114545675B CN 202210028920 A CN202210028920 A CN 202210028920A CN 114545675 B CN114545675 B CN 114545675B
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- 239000000758 substrate Substances 0.000 title claims abstract description 107
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- 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
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/133357—Planarisation layers
-
- 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
-
- 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 embodiment of the invention relates to a color filter substrate and a special-shaped display panel comprising the same, wherein the color filter substrate is provided with a display area AA and a non-display area BA, and comprises a transparent substrate, and a shading layer, a color resistance layer and a flat layer which are sequentially arranged on the transparent substrate; the color resistance layer comprises a plurality of first color resistances and a plurality of second color resistances, wherein the first color resistances are arranged in the display area AA, the second color resistances are arranged in the whole non-display area BA, the volume of the second color resistances is smaller than that of the first color resistances, and the upper surface of the flat layer, which is far away from one side of the transparent substrate, is flush with the display area AA and the non-display area BA. The color filter substrate can be cut again to form another special-shaped notch on the basis of the formed special-shaped notch, so that the phenomenon of uneven display brightness is avoided, and the production cost is effectively reduced.
Description
Technical Field
The invention relates to the technical field of liquid crystal display, in particular to a color filter substrate, a special-shaped display panel with the color filter substrate and a manufacturing method of the special-shaped display panel.
Background
In order to pursue a larger display screen, a display device such as a mobile phone is provided with most structures on the back of the display screen, but elements such as a receiver, a camera and a light sensor which are required to be arranged in front are often placed by designing a special-shaped area of a special-shaped display panel, and a notch shape of the special-shaped area of the existing special-shaped display panel is provided with water drops, beauty tips, bans and the like. The special-shaped display panel is generally formed by oppositely arranging a color filter substrate and an array substrate, and packaging the periphery of the special-shaped display panel by using frame sealing glue. Generally, to produce two different shaped special-shaped display panels, two sets of color filter substrates and array substrates with different shapes are designed for packaging. If the color filter substrate and the array substrate with smaller shaped areas (such as a drop shape) are cut into the array substrate with larger shaped areas (such as Liu Haixing) for packaging, the problem of uneven display brightness occurs at the cutting position, specifically for the following reasons:
fig. 1 is a schematic structural view of a conventional special-shaped display panel, in which a special-shaped area of the special-shaped display panel is in a drop shape, fig. 2 is a schematic sectional structural view along a line ii-ii in fig. 1, in which fig. 2 only shows a part of the structure of a color filter substrate, please refer to fig. 1 and fig. 2 together, the special-shaped display panel includes an array substrate 1 and a color filter substrate 2 opposite to each other, and the special-shaped display panel has a display area a and a non-display area B surrounding the display area a. The color filter substrate 2 comprises a transparent substrate 20, a shading layer 21, a color resistance layer 22 and a flat layer 23 which are sequentially arranged on the transparent substrate 20, wherein the shading layer 21 comprises a black matrix layer 21a arranged in a display area A and a shading layer 21B arranged in a non-display area B, the black matrix layer 21a is formed by arranging a plurality of shading strips transversely arranged and shading strips vertically arranged in a 'well' -shape, and the whole surface of the shading layer 21B is arranged in the non-display area B; the color resist layer 22 includes a plurality of color filters 22a arranged in an array, and in the display area a, two adjacent color filters 22a are spaced apart by a light shielding strip of the black matrix layer 21 a. The color resist layer 22 extends from the display area a to a part of the non-display area B, and when the color resist layer 22 is deposited, the display area a sinks into the groove formed by the light shielding strip, but the shielding layer 21B of the non-display area B is disposed entirely, so that the heights of the color resist layer 22 on the surfaces of the display area a and the non-display area B, which are far away from the transparent substrate 20, are inconsistent, and after the flat layer 23 is formed, the display area a and the non-display area B of the color filter substrate 2 have a step difference to cause uneven surface, wherein the non-display area B has the highest area where the color resist layer 22 is disposed, and the non-display area B has the lowest area where the color resist layer 22 is not disposed.
Thus, when the color filter substrate and the array substrate having the smaller shaped area are cut to have the larger shaped area, as shown in fig. 1, the cutting position 3 passes through the undulating areas, which eventually results in the problem that the formed shaped display panel has uneven display brightness.
Disclosure of Invention
The invention aims to provide a color filter substrate, a special-shaped display panel and a manufacturing method of the special-shaped display panel, which can cut and form another special-shaped notch again on the basis that the special-shaped notch is formed on the color filter substrate, so that the phenomenon of uneven display brightness is avoided, and the production cost is effectively reduced.
The solution of the invention is as follows:
the color filter substrate comprises a transparent substrate, and a shading layer, a color resistance layer and a flat layer which are sequentially arranged on the transparent substrate; the color resistance layer comprises a plurality of first color resistances and a plurality of second color resistances, wherein the first color resistances are arranged in the display area AA, the second color resistances are arranged in the whole non-display area BA, the volume of the second color resistances is smaller than that of the first color resistances, and the upper surface of the flat layer, which is far away from one side of the transparent substrate, is flush with the display area AA and the non-display area BA.
Further, the first filter color resistance has a width a1 and a length b1, and the second filter color resistance has a width a2 and a length b2, wherein: a1> a2, b1=b2.
Further, the first filter color resistance has a width a1 and a length b1, and the second filter color resistance has a width a2 and a length b2, wherein: a1 =a2, b1> b2.
Further, the first filter color resistance has a width a1 and a length b1, and the second filter color resistance has a width a2 and a length b2, wherein: a1> a2, b1> b2.
Further, a pre-second filter resistor is formed in the non-display area BA synchronously when the first filter resistor is formed, the pre-second filter resistor has a thickness h, and the second filter resistor has a thickness h1, wherein h1 is smaller than h.
Further, the shading layer comprises a black matrix layer arranged in the display area AA and a shading layer arranged in the non-display area BA, and the whole shading layer is arranged in the non-display area BA.
Further, one end of the color filter substrate is provided with a first notch.
The invention also relates to a special-shaped display panel which comprises the color filter substrate.
Further, the special-shaped display panel further comprises an array substrate, the array substrate and the color filter substrate are arranged oppositely, and a second notch is arranged at the position, corresponding to the first notch, of the array substrate.
The invention also relates to a manufacturing method of the special-shaped display panel, which comprises the following steps: providing the color filter substrate; providing an array substrate; arranging frame glue between the color filter substrate and the array substrate in a manner of being opposite to the color filter substrate, wherein one end of the frame glue corresponding to the first notch is provided with a special-shaped curve; and cutting the color filter substrate and the array substrate along the special-shaped curve.
The non-display area BA and the display area AA of the color filter substrate have the same height, the color filter substrate with the notch can be cut again to form another notch, and the non-display area BA and the display area AA of the color filter substrate have the same thickness, so that the problem of uneven display brightness can not occur after cutting; and two sets of color filter substrates and array substrates with different shapes are not required to be designed for packaging, so that the production cost is reduced.
The foregoing description is only an overview of the technical solutions of the present invention, and may be implemented according to the content of the specification, and in order to make other objects, features and advantages of the color filter substrate, the special-shaped display panel and the manufacturing method of the special-shaped display panel of the present invention more obvious, the following is a preferred embodiment, and the following is a detailed description with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a conventional special-shaped display panel;
FIG. 2 is a schematic cross-sectional view taken along line II-II of FIG. 1;
FIG. 3 is a schematic view of a special-shaped display panel according to a preferred embodiment of the present invention;
FIG. 4 is a partial cross-sectional view taken along line IV-IV of FIG. 3;
FIG. 5 is a schematic view showing the structure of a first color filter substrate in a special-shaped display panel according to the preferred embodiment of the present invention;
FIG. 6 is a schematic view of a second color filter substrate in a special-shaped display panel according to a preferred embodiment of the present invention;
FIG. 7 is a schematic view of a third color filter substrate in a special-shaped display panel according to the preferred embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a fourth color filter substrate in a special-shaped display panel according to a preferred embodiment of the present invention.
Detailed Description
In order to further describe the technical means and effects adopted by the invention to achieve the preset aim, the following detailed description is given of specific implementation, structure, characteristics and effects of the color filter substrate, the special-shaped display panel and the manufacturing method of the special-shaped display panel according to the invention by combining the accompanying drawings and the preferred embodiment:
the foregoing and other features, aspects, and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments, which proceeds with reference to the accompanying drawings. While the invention may be susceptible to further details of embodiment and specific details of construction and operation for achieving the desired purpose, there is shown in the drawings a form a further embodiment which may be used herein with the understanding that the present invention is limited to the specific embodiments and the drawings are incorporated in their entirety.
Fig. 3 is a schematic structural view of a special-shaped display panel according to a preferred embodiment of the present invention, and fig. 4 is a partial sectional view taken along the line iv-iv in fig. 3, wherein fig. 4 is a sectional view showing only a part of the structure of the color filter substrate of the special-shaped display panel, and the drawing is for illustration only and not for actual scale of the special-shaped display panel. Referring to fig. 3 and fig. 4 together, the special-shaped display panel provided in the embodiment of the invention includes an array substrate 200 and a color filter substrate 100 disposed opposite to each other, the special-shaped display panel has a display area AA and a non-display area BA surrounding the display area AA, and it can be understood that the color filter substrate 100 also has a display area AA and a non-display area BA surrounding the display area AA.
The color filter substrate 100 includes a transparent substrate 110, a light shielding layer 120, a color blocking layer 130 and a flat layer 140 sequentially disposed on the transparent substrate 110, where the light shielding layer 120 includes a black matrix layer 121 disposed in a display area AA and a shielding layer 122 disposed in a non-display area BA, the black matrix layer 121 is formed by a plurality of light shielding strips transversely disposed and a plurality of light shielding strips vertically disposed in a "well" shape, and the whole surface of the shielding layer 122 is disposed in the non-display area BA.
The color resistance layer 130 includes a plurality of first color filters 131 arranged in an array in the display area AA and a plurality of second color filters 132 arranged in an array in the whole non-display area BA, and in the display area AA, two adjacent first color filters 131 are spaced apart by a light shielding strip of the black matrix layer 121.
In the embodiment, the volume of the second filter resistor 132 is smaller than that of the first filter resistor 131, and the upper surface 140a of the flat layer 140 on the side far away from the transparent substrate 110 is flush with the display area AA and the non-display area BA, i.e. the flat layer 140 has no step difference between the display area AA and the non-display area BA.
In the present invention, the second filter resistor 132 is disposed on the whole surface of the non-display area BA of the color filter substrate 100, and the volume of the second filter resistor 132 is reduced, so that when the flat layer 140 is formed, more material is filled into the gaps around the adjacent second filter resistor 132 in the flat layer 140 located in the non-display area BA than in the prior art, and thus, after the flat layer 140 is formed, the distance between the upper surface 140a of the flat layer 140 and the transparent substrate 110 is the same in both the display area AA and the non-display area BA.
Specifically, as shown in fig. 5, the first color filter substrate in the special-shaped display panel according to the preferred embodiment of the present invention has a width a1 and a length b1, and the second color filter resistor 132 has a width a2 and a length b2, wherein: a1> a2, b1=b2. By setting the width a2 of the second filter resistor 132 to be smaller than the width a1 of the first filter resistor 131, the total volume of the second filter resistor 132 is smaller than the first filter resistor 131, and when the flat layer 140 is formed, the material forming the flat layer 140 is filled into the gap between the adjacent second filter resistors 132, so that the flat layer 140 is flush with the upper surfaces of the non-display area BA and the display area AA, and the specific value of the width a2 can be calculated according to the structures of the first filter resistor 131 and the black matrix layer 121.
Fig. 6 is a schematic structural diagram of a second color filter substrate in a special-shaped display panel according to a preferred embodiment of the invention, as shown in fig. 6, the first color filter resistor 131 has a width a1 and a length b1, and the second color filter resistor 132 has a width a2 and a length b2, wherein: a1 =a2, b1> b2. By setting the length b2 of the second filter resistor 132 to be smaller than the length b1 of the first filter resistor 131, the total volume of the second filter resistor 132 will be smaller than the first filter resistor 131, and when the flat layer 140 is formed, the material forming the flat layer 140 will be filled into the gap between the adjacent second filter resistors 132, so that the flat layer 140 will be level on the upper surfaces of the non-display area BA and the display area AA, and the specific value of the length b2 can be calculated according to the structures of the first filter resistor 131 and the black matrix layer 121.
Fig. 7 is a schematic structural diagram of a third color filter substrate in a special-shaped display panel according to a preferred embodiment of the invention, as shown in fig. 7, the first color filter resistor 131 has a width a1 and a length b1, and the second color filter resistor 132 has a width a2 and a length b2, wherein: a1> a2, b1> b2. By setting the width a2 and the length b2 of the second filter resistor 132 to be smaller than the width a1 and the length b1 of the first filter resistor 131, the total volume of the second filter resistor 132 is smaller than the first filter resistor 131, and when the flat layer 140 is formed, the material forming the flat layer 140 is filled into the gap between the adjacent second filter resistors 132, so that the flat layer 140 will be flush with the upper surfaces of the non-display area BA and the display area AA, and the specific values of the width a2 and the length b2 can be calculated according to the structures of the first filter resistor 131 and the black matrix layer 121.
Fig. 8 is a schematic cross-sectional structure of a fourth color filter substrate in a special-shaped display panel according to a preferred embodiment of the present invention, as shown in fig. 8, a pre-second filter resistor 133 is formed in the non-display area BA simultaneously when the first filter resistor 131 is formed, the pre-second filter resistor 133 has a thickness h, a new process is added to reduce the thickness of the pre-second filter resistor 133 formed in the non-display area BA to form the second filter resistor 132, and the formed second filter resistor 132 has a thickness h1, where h1< h. By reducing the thickness of the second filter resistor 132, the total volume of the second filter resistor 132 is smaller than that of the first filter resistor 131, and when the flat layer 140 is formed, the material forming the flat layer 140 fills the space reduced above the pre-second filter resistor 133, so that the flat layer 140 is flush with the upper surfaces of the non-display area BA and the display area AA, and the specific value of the thickness h1 can be calculated according to the structures of the first filter resistor 131 and the black matrix layer 121.
In this embodiment, one end of the color filter substrate 100 has a first notch 101. The color filter substrate 100 is suitable for manufacturing a special-shaped display panel with gaps such as water drops, beauty tips, liu Hai and the like.
In the special-shaped display panel with the color filter substrate 100, the array substrate 200 is disposed opposite to the color filter substrate 100, and the array substrate 200 is provided with the second notch 201 at a position corresponding to the first notch 101.
The embodiment of the invention also relates to a manufacturing method of the special-shaped display panel, which comprises the following steps:
providing a color filter substrate 100;
providing an array substrate 200;
the color filter substrate 100 and the array substrate 200 are opposite, and a frame glue is arranged between the color filter substrate 100 and the array substrate 200, wherein one end of the frame glue corresponding to the first notch 101 is provided with a special-shaped curve 300; and cutting the color filter substrate 100 and the array substrate 200 along the profile curve 300.
The invention has the beneficial effects that:
the non-display area BA and the display area AA of the color filter substrate 100 have the same height, and another notch is cut again by using the notched color filter substrate 100, and the non-display area BA and the display area AA of the color filter substrate 100 have the same thickness, so that the problem of uneven display brightness does not occur after cutting. The color filter substrate 100 can be cut into different notches on the basis of the original color filter substrate to form two special-shaped display panels, two sets of color filter substrates and array substrates with different shapes are not required to be designed for packaging, and the production cost is reduced.
The color filter substrate, the special-shaped display panel and the manufacturing method of the special-shaped display panel provided by the invention are described in detail, and specific examples are applied to illustrate the principle and the implementation mode of the invention, and the description of the above examples is only used for helping to understand the method and the core idea of the invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (6)
1. The manufacturing method of the special-shaped display panel is characterized by comprising the following steps of:
providing a color filter substrate (100), wherein one end of the color filter substrate (100) is provided with a first notch (101); the color filter substrate (100) is provided with a display area AA and a non-display area BA, the color filter substrate (100) comprises a transparent substrate (110), and a shading layer (120), a color resistance layer (130) and a flat layer (140) which are sequentially arranged on the transparent substrate (110); the color resistance layer (130) comprises a plurality of first color resistances (131) arranged in the display area AA and a plurality of second color resistances (132) arranged in the whole non-display area BA, the volume of the second color resistances (132) is smaller than that of the first color resistances (131), and the upper surface (140 a) of one side of the flat layer (140) far away from the transparent substrate (110) is flush with the display area AA and the non-display area BA;
providing an array substrate (200), wherein the array substrate (200) is provided with a second notch (201);
arranging a frame glue between the color filter substrate (100) and the array substrate (200), wherein the frame glue is opposite to the array substrate (200) and corresponds to the second notch (201) and the first notch (101), one end of the frame glue corresponding to the first notch (101) is provided with a special-shaped curve (300), and part of the special-shaped curve (300) is positioned in the display area AA; and
and cutting the color filter substrate (100) and the array substrate (200) along the special-shaped curve (300).
2. The method for manufacturing the special-shaped display panel according to claim 1, wherein the first filter resistor (131) has a width a1 and a length b1, and the second filter resistor (132) has a width a2 and a length b2, wherein: a1> a2, b1=b2.
3. The method for manufacturing the special-shaped display panel according to claim 1, wherein the first filter resistor (131) has a width a1 and a length b1, and the second filter resistor (132) has a width a2 and a length b2, wherein: a1 =a2, b1> b2.
4. The method for manufacturing the special-shaped display panel according to claim 1, wherein the first filter resistor (131) has a width a1 and a length b1, and the second filter resistor (132) has a width a2 and a length b2, wherein: a1> a2, b1> b2.
5. The method for manufacturing the special-shaped display panel according to claim 1, wherein a pre-second filter resistor (133) is formed in the non-display area BA simultaneously when the first filter resistor (131) is formed, the pre-second filter resistor (133) has a thickness h, and the second filter resistor (132) has a thickness h1, wherein h1< h.
6. The method for manufacturing the special-shaped display panel according to claim 1, wherein the light shielding layer (120) comprises a black matrix layer (121) arranged in the display area AA and a shielding layer (122) arranged in the non-display area BA, and the shielding layer (122) is arranged in the non-display area BA in its whole surface.
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| CN202210028920.9A CN114545675B (en) | 2022-01-11 | 2022-01-11 | Color filter substrate, special-shaped display panel and manufacturing method of special-shaped display panel |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176232A (en) * | 2011-12-20 | 2013-06-26 | 深超光电（深圳）有限公司 | Color light filter |
| CN109557709A (en) * | 2018-11-29 | 2019-04-02 | 南京中电熊猫平板显示科技有限公司 | A kind of color membrane substrates and its manufacturing method |
| CN111061101A (en) * | 2019-12-16 | 2020-04-24 | 武汉华星光电技术有限公司 | Special-shaped liquid crystal display panel |
| CN111061086A (en) * | 2019-12-31 | 2020-04-24 | 厦门天马微电子有限公司 | Color film substrate, display panel and display device |
| CN112631016A (en) * | 2021-01-04 | 2021-04-09 | 厦门天马微电子有限公司 | Display panel and display device |
-
2022
- 2022-01-11 CN CN202210028920.9A patent/CN114545675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176232A (en) * | 2011-12-20 | 2013-06-26 | 深超光电（深圳）有限公司 | Color light filter |
| CN109557709A (en) * | 2018-11-29 | 2019-04-02 | 南京中电熊猫平板显示科技有限公司 | A kind of color membrane substrates and its manufacturing method |
| CN111061101A (en) * | 2019-12-16 | 2020-04-24 | 武汉华星光电技术有限公司 | Special-shaped liquid crystal display panel |
| CN111061086A (en) * | 2019-12-31 | 2020-04-24 | 厦门天马微电子有限公司 | Color film substrate, display panel and display device |
| CN112631016A (en) * | 2021-01-04 | 2021-04-09 | 厦门天马微电子有限公司 | Display panel and display device |
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