CN117631381A - Display panel - Google Patents
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- Publication number
- CN117631381A CN117631381A CN202410066626.6A CN202410066626A CN117631381A CN 117631381 A CN117631381 A CN 117631381A CN 202410066626 A CN202410066626 A CN 202410066626A CN 117631381 A CN117631381 A CN 117631381A
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- Prior art keywords
- substrate
- display panel
- edge
- frame glue
- display area
- Prior art date
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- 239000000758 substrate Substances 0.000 claims abstract description 127
- 239000003292 glue Substances 0.000 claims abstract description 56
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 125000006850 spacer group Chemical group 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims abstract description 11
- 239000000565 sealant Substances 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 6
- 238000004049 embossing Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Abstract
The invention provides a display panel which is provided with a display area and a peripheral area adjacent to the display area, and comprises a first substrate, a second substrate, a thin film transistor array, a shading layer, a frame adhesive and a spacer. The second substrate is arranged opposite to the first substrate. The thin film transistor array is arranged on the second substrate. The shading layer, the frame glue and the spacer are arranged between the first substrate and the second substrate. The light shielding layer, the frame glue and the spacer are arranged in the peripheral area, and the spacer is arranged between the display area and the frame glue. The display panel provided by the invention can increase the adhesive force between the frame glue and the substrate, thereby reducing the chance of leakage of the display medium, reducing the chance of external water vapor entering the display panel, and further improving the product reliability of the display panel.
Description
The invention is a divisional application of the invention with the application number of 201510120751.1, the application date of 2015, 03 month and 19 days and the name of display panel.
Technical Field
The present invention relates to a display panel, and more particularly, to a display panel with high reliability.
Background
With the progress of technology, flat display panels have been widely used in various fields, and have been increasingly used in place of conventional cathode ray tube display devices due to their superior characteristics of light and thin body, low power consumption, and no radiation, and are applied to various electronic products such as mobile phones, portable multimedia devices, notebook computers, liquid crystal televisions, liquid crystal screens, and the like.
Taking a liquid crystal display device as an example, the liquid crystal display device mainly comprises a display panel and a backlight module. The display panel mainly comprises a thin film transistor substrate (TFT substrate), a color filter substrate (CF substrate), and a liquid crystal layer sandwiched between the two substrates. In the conventional manufacturing process of the display panel, for example, a frame glue is coated around the thin film transistor substrate, liquid crystal is injected into the frame glue, and then the frame glue is cured after the thin film transistor substrate and the color filter substrate are correspondingly bonded in a vacuum environment, so as to obtain a liquid crystal display panel. However, the liquid crystal display panel may leak liquid crystal molecules or external moisture may enter the display panel due to insufficient adhesion between the sealant and the substrate, thereby degrading the reliability of the product.
Therefore, how to provide a display panel, which can enhance the adhesion strength between the frame glue and the substrate, and further improve the reliability of the product has become one of the important issues.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a display panel capable of enhancing the adhesion strength between a sealant and a substrate and further improving the reliability of the product.
In order to achieve the above objective, a display panel according to the present invention includes a display area and a peripheral area surrounding the display area, and includes a first substrate, a second substrate, a light shielding layer and a frame adhesive. The second substrate is arranged opposite to the first substrate. The shading layer is arranged on the first substrate and corresponds to the peripheral area, and is provided with a first contact surface which is contacted with the first substrate and is provided with a first edge far away from the display area. The frame glue is arranged between the first substrate and the second substrate and corresponds to the shading layer, the frame glue is provided with two second contact surfaces facing the first substrate and the second substrate respectively, one of the two second contact surfaces is provided with a second edge adjacent to the display area, and the line edge roughness of the second edge is larger than that of the first edge.
In one embodiment, the display panel further includes: the color filter substrate comprises a first substrate and a shading layer.
In an embodiment, the light shielding layer further has a first sidewall corresponding to the non-display area, the sealant further has a second sidewall adjacent to the display area, and a surface roughness of the second sidewall is greater than a surface roughness of the first sidewall.
In an embodiment, the sealant further has a plurality of accommodating bubbles, and the plurality of accommodating bubbles are adjacent to the second sidewall.
In an embodiment, one of the two second contact surfaces further has an embossed pattern, and the embossed pattern presents a grid shape.
In one embodiment, the frame glue has a plurality of accommodating bubbles at one side adjacent to the display area.
In an embodiment, the sealant further has a sidewall adjacent to the display area, and the plurality of accommodating bubbles are adjacent to the sidewall.
In an embodiment, the light shielding layer further has a groove, and the groove is disposed corresponding to the sealant.
In an embodiment, the frame glue is enclosed between the first substrate and the second substrate to form a rectangle, the rectangle has at least one straight line portion and at least one turning portion, and the maximum width of the turning portion is greater than the maximum width of the straight line portion.
In an embodiment, the first substrate further has a third edge far from the display area, and the first edge is located between the second edge and the third edge.
In an embodiment, the display panel further includes a display medium layer, and the frame glue seals the peripheries of the first substrate and the second substrate to form a containing space, and the display medium layer is disposed in the containing space.
In the display panel of the present invention, the light shielding layer has a first contact surface contacting the first substrate, and the first contact surface has a first edge far from the display area. In addition, the frame glue is arranged corresponding to the shading layer, the frame glue is provided with two second contact surfaces facing the first substrate and the second substrate respectively, one of the two second contact surfaces is provided with a second edge adjacent to the display area, and the line edge roughness of the second edge is larger than that of the first edge. The roughness of the line edge of the second edge of the frame glue is larger, so that the contact length between the frame glue and the substrate is longer relatively, the adhesive force between the frame glue and the substrate can be increased, the leakage of display medium can be reduced, the external water vapor entering the display panel can be reduced, and the product reliability of the display panel can be improved.
Drawings
FIG. 1 is a schematic top view of a display panel according to a preferred embodiment of the invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of a region A in the display panel of FIG. 1;
FIG. 4 is a schematic cross-sectional view of a display panel according to another embodiment of the invention;
fig. 5 is a schematic diagram of a display device according to a preferred embodiment of the invention.
Detailed Description
The display panel according to the preferred embodiment of the present invention will be described with reference to the drawings, wherein like elements will be described with like reference numerals.
Referring to fig. 1 to 3, fig. 1 is a schematic top view of a display panel 1 according to a preferred embodiment of the invention, fig. 2 is a schematic cross-sectional view along a line A-A in fig. 1, and fig. 3 is an enlarged schematic view of a region a in the display panel 1 in fig. 1.
As shown in fig. 1, the display panel 1 has a display area AA (Active area) and a peripheral area BB surrounding the display area AA. Here, when the display area AA is seen from the top of the display panel 1, light can pass through the area of the display panel 1 to display an image, and the peripheral area BB is an area surrounding the display area AA and not penetrated by light.
As shown in fig. 2, the display panel 1 includes a first substrate 11, a second substrate 12, and a display medium layer 15. In addition, the display panel 1 further includes a light shielding layer 13 and a frame adhesive 14.
The first substrate 11 is disposed opposite to the second substrate 12, and the display medium layer 15 is sandwiched between the first substrate 11 and the second substrate 12. The display panel 1 may be a liquid crystal display panel or an organic light emitting diode display panel. In this case, the display panel 1 is exemplified by a liquid crystal display panel, and thus the display medium layer 15 is a liquid crystal layer. However, if the display panel 1 is an organic light emitting diode display panel, the display medium layer 15 may be an organic light emitting diode layer, and the first substrate 11 may be a protection substrate (Cover plate) to protect the organic light emitting diode layer from external moisture or foreign matters.
The first substrate 11 or the second substrate 12 may be made of a transparent material, such as glass, quartz or the like, plastic, rubber, fiberglass or other polymer materials; alternatively, the first substrate 11 or the second substrate 12 may be made of an opaque material, and may be, for example, a metal-glass fiber composite board, a metal-ceramic composite board, or a printed circuit board, or other materials. In this embodiment, the material of the first substrate 11 and the second substrate 12 is light-permeable glass.
The light shielding layer 13 is disposed on the first substrate 11 and corresponds to the peripheral region BB. In this embodiment, the light shielding layer 13 shields at least most of the peripheral area BB when the display panel 1 is viewed from above the first substrate 11 (fig. 1 does not show the light shielding layer 13, and fig. 3 shows the relative positions of the edges of the elements and the display area AA, but does not show the second substrate 12). The light shielding layer 13 may be a black matrix, and is made of a light-impermeable material, such as metal or resin, and the metal may be chromium, chromium oxide or chromium oxynitride. Since the light shielding layer 13 is made of opaque material, an opaque region (i.e. the peripheral region BB) can be formed on the first substrate 11, so as to define a light permeable region (i.e. the display region AA).
In addition, the display panel 1 of the present embodiment may further include a filter layer 16, where the filter layer 16 is disposed on the first substrate 11 and corresponds to the display area AA. The filter layer 16 may include a red filter portion, a green filter portion, and a blue filter portion, and the material thereof may be a light-transmissive material, such as pigment or dye. In the present embodiment, the light shielding layer 13 and the light filtering layer 16 may be included in a color filter array and disposed on the first substrate 11, so that the first substrate 11 including the color filter array becomes a color filter substrate. In addition, a thin film transistor array (not shown) is disposed on the second substrate 12, such that the second substrate 12 including the thin film transistor array becomes a thin film transistor substrate. However, in other embodiments, the light shielding layer 13 and the light filtering layer 16 may be disposed on the second substrate 12, such that they are a BOA (BM on array) substrate or a COA (color filter on array) substrate, respectively, without limitation.
The frame glue 14 is disposed between the first substrate 11 and the second substrate 12, and seals the periphery between the first substrate 11 and the second substrate 12. Here, the sealant 14 is disposed corresponding to the light shielding layer 13, and the sealant 14 is located between the second substrate 12 and the light shielding layer 13, so that the sealant 14 is shielded by the light shielding layer 13 when the display panel 1 of the embodiment is viewed from above. The frame glue 14 may be a heat curable glue, a photo curable glue, or a combination thereof. In this embodiment, the frame glue 14 is a photo-curing glue (e.g. UV glue), and is, for example, but not limited to, an air coating method surrounding the first substrate 11 and the second substrate 12. In addition, the sealant 14, the first substrate 11 and the second substrate 12 may form a receiving space (not shown), and the display medium layer 15 may be disposed in the receiving space. Here, for example, but not limited to, one Drop Fill (ODF) is used to fill the liquid crystal molecules into the accommodation space enclosed by the frame glue 14.
In addition, at least one spacer (spacer) 17 is disposed between the first substrate 11 and the second substrate 12 and is correspondingly located in the peripheral region BB (not shown in fig. 1 and 3). The material of the spacers 17 may be, but not limited to, a photosensitive resist material such as resins, silicates, or glass fibers. The spacers 17 maintain a gap between the first substrate 11 and the second substrate 12, so that the liquid crystal molecules can be filled in the accommodating space. In addition, the display panel 1 may further include a plurality of scan lines and a plurality of data lines (not shown), and the scan lines and the data lines are disposed in a staggered manner to define a plurality of pixels. Therefore, when the scan lines of the display panel 1 receive a scan signal, the thin film transistors corresponding to the scan lines are turned on, and a data signal corresponding to each row of pixels is transmitted to the corresponding pixels through the data lines, so that the display panel 1 can display an image.
Referring to fig. 2 and 3 again, the light shielding layer 13 disposed in the peripheral area BB has a first contact surface 131 contacting the first substrate 11, and the first contact surface 131 has a first edge L1 far from the display area AA. In addition, the sealant 14 has two second contact surfaces 141 and 142 facing the first substrate 11 and the second substrate 12, respectively, and one of the second contact surfaces 141 and 142 has a second edge L2 adjacent to the display area AA. Here, the second edge L2 is one line edge of the second contact surface 141 of the frame glue 14 contacting the light shielding layer 13, and the second edge L2 is not a smooth straight line, so that the line edge roughness (Line edge roughness, LER) of the second edge L2 of the second contact surface 141 is greater than the line edge roughness of the first edge L1 of the first contact surface 131. Wherein a larger line edge roughness means that the line edge is less smooth with a curved line. Preferably, the line edge roughness of the second edge L2 of the second contact surface 141 facing the first substrate 11 and the second edge (not shown) of the second contact surface 142 facing the second substrate 12 is greater than the line edge roughness of the first edge L1 of the first contact surface 131. The roughness of the line edge of the second edge L2 of the sealant 14 is relatively larger, so that the contact length between the sealant 14 and the substrate is relatively longer, thereby increasing the adhesion between the sealant 14 and the first substrate 11 and the second substrate 12, further improving the sealing performance of the display panel 1, and the adhesion between the sealant 14 and the two substrates is relatively stronger, and reducing the chance of external moisture entering the display panel 1.
In addition to the above feature that the line edge roughness of the second edge L2 is greater than the line edge roughness of the first edge L1, the display panel 1 of the present embodiment may further have the following features: the first substrate 11 further has a third edge L3 far from the display area AA, and the first edge L1 of the light shielding layer 13 is located between the second edge L2 and the third edge L3. However, in different embodiments, the first edge L1 of the light shielding layer 13 may be aligned with the third edge L3. In addition, the sealant 14 further has a fourth edge L4 far from the display area AA, and preferably, the line edge roughness of the fourth edge L4 is also greater than the line edge roughness of the first edge L1 of the first contact surface 131, so that the contact length between the sealant 14 and the first substrate 11 (and the second substrate 12) can be further increased to improve the adhesion thereof.
In addition, referring to fig. 2 again, the light shielding layer 13 further has a first sidewall S1 corresponding to the non-display area BB, and the sealant 14 further has a second sidewall S2 adjacent to the display area AA, and the surface roughness of the second sidewall S2 is greater than that of the first sidewall S1. In other words, in fig. 2, the line edge roughness of the second edge L2 of the sealant 14 is greater than the line edge roughness of the first edge L1 of the light shielding layer 13, and the surface roughness of the second sidewall S2 is also greater than the surface roughness of the first sidewall S1 of the light shielding layer 13. In addition, in the sealant 14 of fig. 2, the other side wall (i.e., the outer side wall of the sealant 14) opposite to the second side wall S2 also has a rough surface, and the surface roughness of the other side wall is also greater than that of the first side wall S1 of the light shielding layer 13.
In addition, one of the second contact surfaces 141, 142 further has an embossing pattern P, and the embossing pattern P has a grid shape. As shown in fig. 3, the embossed pattern P of the present embodiment is located at a side of the second contact surface 141 away from the display area AA. The embossing pattern P is intentionally formed by pressing the frame glue 14 on the fan-out of the circuit, and is preferably in a grid shape, so that the adhesion between the frame glue 14 and the substrate can be further increased by the grid-shaped embossing pattern P.
In addition, a side of the frame glue 14 adjacent to the display area AA may have a plurality of accommodating bubbles B (as shown in fig. 3, the accommodating bubbles B are not shown in fig. 2), and the plurality of accommodating bubbles B are adjacent to the second sidewall S2 of the frame glue 14. The substance in the accommodating bubble B is different from the frame glue 14. Here, the substance contained in the accommodation bulb B may be, for example, liquid crystal molecules. The formation cause of the accommodating bubble B may be: when the liquid crystal molecules are filled into the accommodating space surrounded by the frame glue 14, a very small part of the liquid crystal molecules will permeate into the frame glue 14 to form the plurality of accommodating bubbles B, thereby forming a rough surface on the second edge L2 and the second side wall S2 of the frame glue 14.
In addition, referring to fig. 1 again, the sealant 14 is disposed between the first substrate 11 and the second substrate 12 to form a rectangular-like shape (i.e. a rectangular accommodating space), and the rectangular shape has at least one straight portion 143 and at least one turning portion 144. Here, there are four straight portions 143 and four turning portions 144, and the maximum width d1 of the turning portions 144 is greater than the maximum width d2 of the straight portions 143 (d 1 > d 2). Since the maximum width d1 of the turning portion 144 is greater than the maximum width d2 of the straight portion 143, the area of the turning portion 144 is greater under the same length, so that the contact area between the turning portion 144 and the two substrates can be increased, and the adhesive force at the turning portion can be increased.
Fig. 4 is a schematic cross-sectional view of a display panel 1a according to another embodiment of the invention.
The main difference from the display panel 1 of fig. 2 is that the light shielding layer 13 of the display panel 1a further has a groove U, and the groove U is disposed corresponding to the frame glue 14. Here, two grooves U are taken as an example. Preferably, the groove U corresponds to the peripheral area BB and is disposed around the periphery of the display area AA, and the sealant 14 fills the groove U. In other words, the groove U on the light shielding layer 13 of the display panel 1a can be looped corresponding to the frame glue 14, so as to prevent moisture from entering the display area AA from the outside of the light shielding layer 13, and increase the adhesion strength between the frame glue 14 and the light shielding layer 13. The provision of the groove U also has a blocking effect when the sealant 14 moves to the outside of the substrates when the first substrate 11 and the second substrate 12 are assembled.
In addition, the technical features of the other elements of the display panel 1a may refer to the same elements of the display panel 1, and will not be described again.
In addition, please refer to fig. 5, which is a schematic diagram of a display device 2 according to a preferred embodiment of the present invention.
The display device 2 includes a display panel 3 and a Backlight Module 4 (Backlight Module), wherein the display panel 3 is disposed opposite to the Backlight Module 4. The display device 2 of the present embodiment is a liquid crystal display device, and the display panel 3 includes one of the display panels 1 or 1a, or a variation thereof, and the specific technical details thereof will be described with reference to the foregoing description. When the light E emitted from the backlight module 4 passes through the display panel 3, the color can be displayed by each pixel of the display panel 3 to form an image.
In summary, in the display panel of the present invention, the light shielding layer has a first contact surface contacting the first substrate, and the first contact surface has a first edge far from the display area. In addition, the frame glue is arranged corresponding to the shading layer, the frame glue is provided with two second contact surfaces facing the first substrate and the second substrate respectively, one of the second contact surfaces is provided with a second edge adjacent to the display area, and the line edge roughness of the second edge is larger than that of the first edge. The roughness of the line edge of the second edge of the frame glue is larger, so that the contact length between the frame glue and the substrate is longer relatively, the adhesive force between the frame glue and the substrate can be increased, the leakage of display medium can be reduced, the external water vapor entering the display panel can be reduced, and the product reliability of the display panel can be improved.
The foregoing is by way of example only and is not limiting. Any equivalent modifications or variations to the present invention without departing from the spirit and scope thereof are intended to be included in the claims.
Claims (12)
1. The utility model provides a display panel which characterized in that, the display panel has a display area and locates around the peripheral district of display area periphery to include:
a first substrate;
the second substrate is arranged opposite to the first substrate;
the thin film transistor array is arranged on the second substrate;
the shading layer is arranged between the first substrate and the second substrate;
the frame glue is arranged between the first substrate and the second substrate; and
a spacer arranged between the first substrate and the second substrate,
the light shielding layer, the frame glue and the spacer are arranged in the peripheral area, and the spacer is arranged between the display area and the frame glue.
2. The display panel of claim 1, wherein the light shielding layer comprises a groove, and a portion of the sealant is disposed in the groove.
3. The display panel of claim 1, wherein the frame glue is located between the second substrate and the light shielding layer.
4. The display panel of claim 1, wherein the spacer is located between the second substrate and the light shielding layer.
5. The display panel of claim 1, wherein a minimum distance between the spacer and the frame glue is greater than 0.
6. The display panel of claim 1, wherein a side of the frame glue adjacent to the display area has a plurality of accommodating bubbles.
7. The display panel of claim 1, wherein the light shielding layer has a first edge remote from the display area, the frame glue has an edge remote from the display area and another edge adjacent to the display area, and a line edge roughness of at least one of the edge of the frame glue and the another edge of the frame glue is greater than a line edge roughness of the first edge of the light shielding layer.
8. The utility model provides a display panel which characterized in that, the display panel has a display area and locates around the peripheral district of display area periphery to include:
a first substrate;
the second substrate is arranged opposite to the first substrate;
the thin film transistor array is arranged on the second substrate;
the shading layer is arranged between the first substrate and the second substrate, corresponds to the peripheral area and is provided with a first edge far away from the display area; and
the frame glue is arranged between the first substrate and the second substrate, is provided with an edge far away from the display area, and has a line edge roughness of the edge which is larger than that of the first edge of the shading layer.
9. The display panel of claim 8, wherein the light shielding layer comprises a groove, and a portion of the sealant is disposed in the groove.
10. The display panel of claim 8, wherein the sealant is located between the second substrate and the light shielding layer.
11. The display panel of claim 8, wherein a side of the frame glue adjacent to the display area has a plurality of accommodating bubbles.
12. The display panel of claim 8, wherein the frame glue has another edge adjacent to the display area, and wherein a line edge roughness of the another edge of the frame glue is greater than a line edge roughness of the first edge of the light shielding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410066626.6A CN117631381A (en) | 2015-03-19 | 2015-03-19 | Display panel |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410066626.6A CN117631381A (en) | 2015-03-19 | 2015-03-19 | Display panel |
| CN201510120751.1A CN106033163B (en) | 2015-03-19 | 2015-03-19 | Display panel |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120751.1A Division CN106033163B (en) | 2015-03-19 | 2015-03-19 | Display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117631381A true CN117631381A (en) | 2024-03-01 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410066626.6A Pending CN117631381A (en) | 2015-03-19 | 2015-03-19 | Display panel |
| CN201510120751.1A Active CN106033163B (en) | 2015-03-19 | 2015-03-19 | Display panel |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120751.1A Active CN106033163B (en) | 2015-03-19 | 2015-03-19 | Display panel |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10438975B1 (en) * | 2018-03-13 | 2019-10-08 | Innolux Corporation | Display device and method for preparing the same |
| CN110738937B (en) * | 2018-07-20 | 2021-12-07 | 英属开曼群岛商镎创科技股份有限公司 | Display panel |
| CN109358441A (en) * | 2018-11-30 | 2019-02-19 | 武汉华星光电技术有限公司 | Method for producing panel |
| CN112130381A (en) * | 2019-06-25 | 2020-12-25 | 立景光电股份有限公司 | Display panel |
| CN112701127A (en) * | 2019-10-23 | 2021-04-23 | 群创光电股份有限公司 | Electronic device |
| CN111158184A (en) * | 2020-02-21 | 2020-05-15 | Tcl华星光电技术有限公司 | Display panel and display device |
| CN115167038B (en) * | 2022-07-05 | 2023-10-13 | Tcl华星光电技术有限公司 | display panel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11109373A (en) * | 1997-09-30 | 1999-04-23 | Toshiba Corp | Liquid crystal display element |
| JP4850612B2 (en) * | 2006-08-03 | 2012-01-11 | 株式会社 日立ディスプレイズ | Liquid crystal display |
| JP2010020069A (en) * | 2008-07-10 | 2010-01-28 | Citizen Finetech Miyota Co Ltd | Compact liquid crystal display panel |
| CN101881909B (en) * | 2010-06-29 | 2012-09-05 | 友达光电股份有限公司 | Display panel and manufacturing method thereof |
| TWI566005B (en) * | 2012-09-26 | 2017-01-11 | 友達光電股份有限公司 | Method for fabricating display panel |
| CN204557025U (en) * | 2015-03-19 | 2015-08-12 | 群创光电股份有限公司 | Display panel |
-
2015
- 2015-03-19 CN CN202410066626.6A patent/CN117631381A/en active Pending
- 2015-03-19 CN CN201510120751.1A patent/CN106033163B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106033163B (en) | 2024-02-09 |
| CN106033163A (en) | 2016-10-19 |
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