CN211426997U - Display module and electronic equipment - Google Patents
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- CN211426997U CN211426997U CN202020380050.8U CN202020380050U CN211426997U CN 211426997 U CN211426997 U CN 211426997U CN 202020380050 U CN202020380050 U CN 202020380050U CN 211426997 U CN211426997 U CN 211426997U
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Abstract
The utility model discloses a display module assembly and electronic equipment, display module assembly includes: a substrate; the display layer is arranged on one side of the substrate and is electrically connected with the substrate, and the display layer comprises a display area and a non-display area; the protective layer is arranged on one side, far away from the substrate, of the display layer; the first shielding layer is arranged on the part, opposite to the non-display area, of the protective layer and used for shielding at least part of the non-display area. According to the utility model discloses a display module assembly, reducible gasket etc. shield the use of the outward appearance piece of usefulness, are favorable to improving the efficiency of making and reduction in production cost of display module assembly.
Description
Technical Field
The utility model belongs to the technical field of the demonstration and specifically relates to a display module assembly and electronic equipment are related to.
Background
In the related art, for the manufacturing of the electronic paper display product, when the display module is assembled in a whole machine, some gaskets or front case members are usually used to shield the non-picture areas in the electronic paper display product, which reduces the manufacturing efficiency of the display module and increases the production cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, a first object of the present invention is to provide a display module, which can reduce the use of the appearance member for shielding the gasket, and improve the manufacturing efficiency and the production cost of the display module.
A second object of the present invention is to provide an electronic device including the above display module.
According to the utility model discloses display module assembly, include: a substrate; the display layer is arranged on one side of the substrate and is electrically connected with the substrate, and the display layer comprises a display area and a non-display area; the protective layer is arranged on one side, far away from the substrate, of the display layer; the first shielding layer is arranged on the part, opposite to the non-display area, of the protective layer and used for shielding at least part of the non-display area.
According to the utility model discloses display module assembly, including the first layer that shields, the first layer that shields is established in order to be used for shielding non-display area's at least part on the just right part of non-display area of protective layer, is favorable to improving display module assembly's whole outward appearance effect from this to in display module assembly's follow-up manufacturing and processing process, reducible gasket etc. shield the use of the outward appearance piece of usefulness, be favorable to improving display module assembly's the efficiency of making and reduction in production cost.
In some embodiments of the present invention, the first shielding layer shields the entirety of the non-display region.
In some embodiments of the present invention, the first shielding layer is a color layer coated on the protective layer.
In some embodiments of the present invention, the first shielding layer is disposed on a side surface of the protective layer facing away from the substrate.
In some embodiments of the present invention, the display area includes a picture area and a border area, the border area being located between the picture area and the non-display area; the display module assembly includes: and the second shielding layer is arranged on the part of the protective layer, which is opposite to the frame area, so as to shield at least part of the frame area.
In some embodiments of the present invention, the second shielding layer shields the entirety of the bezel area.
In some embodiments of the present invention, the first shielding layer and the second shielding layer are integrally connected.
In some embodiments of the present invention, the substrate is a glass substrate or a plastic substrate, the display layer is an electronic ink film layer, and the protective layer is a protective film layer or a glass layer.
In some embodiments of the invention, the projection of the protective layer is located within the projection of the substrate and the projection of the display layer is located within the projection of the protective layer in a plane parallel to the substrate; the display module assembly includes the waterproof layer, establish partly of waterproof layer surpass of base plate on the part of protective layer and with the periphery wall of protective layer links to each other, establish another part of waterproof layer the base plate with just be located between the protective layer the periphery on display layer.
In some embodiments of the present invention, the display module includes: the display device comprises a chip and a flexible circuit board, wherein the chip is arranged on the substrate and is arranged at a distance from the display layer, and the flexible circuit board is connected with one end of the substrate.
The utility model discloses an in some embodiments, non-display area's periphery with the periphery of protective layer all is equipped with dodges the mouth, is located dodge the mouth on the non-display area and be located dodge the mouth on the protective layer is in just to setting up in the thickness direction of the substrate, the chip is located dodge mouthful department, the substrate with dodge mouthful just right part with the flexible circuit board electricity is connected.
In some embodiments of the present invention, the display layer is electrically connected to the substrate through a conductive adhesive located in the non-display region.
According to the utility model discloses electronic equipment, including foretell display module assembly.
According to the utility model discloses electronic equipment because display module assembly includes the first layer that shields, the first layer that shields is established in order to be used for shielding non-display area's at least part on the just right part of non-display area of protective layer, consequently is favorable to improving display module assembly's whole outward appearance effect to in display module assembly's follow-up manufacturing course of working, reducible gasket etc. shield the use of the outward appearance piece of usefulness, be favorable to improving display module assembly's the efficiency of making and reduction in production cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a top view of a display module according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of the circled area C in FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 5 is an enlarged view of the area encircled at D in FIG. 2;
fig. 6 is a top view of a protective layer according to an embodiment of the invention;
fig. 7 is a top view of a display layer according to an embodiment of the invention.
Reference numerals:
a display module 100;
a substrate 1;
a display layer 2; a display area 21; a picture region 211; a border area 212; a non-display area 22;
a protective layer 3; a first shielding layer 31; a second shielding layer 32; an avoidance port 33;
a waterproof layer 4; a chip 5; a flexible circuit board 6; a conductive adhesive 7; RTV glue 8.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The display module 100 and the electronic device according to the embodiment of the present invention are described below with reference to the drawings, for example, the display module 100 can be a display module 100 for electronic paper display, which is an emerging display technology and has the characteristics of ultra-thinness, rewritability, portability, ultra-low power consumption, and capability of maintaining display during power failure. The technology for realizing the electronic paper display is various, the common technology is an E-Ink microcapsule (Micro-capsules) type electrophoresis technology, the specific principle is that charged white titanium oxide particles and black carbon powder particles are encapsulated in a microcapsule, the microcapsule and electrolyte are encapsulated between two parallel conductive plates with the distance of 10-100 mm, and black and white images are drawn by utilizing the characteristic that the charged particles move towards electrodes with opposite electrical property under the action of an electric field.
As shown in fig. 1, the display module 100 according to the embodiment of the present invention includes a substrate 1, a display layer 2, a protective layer 3, and a first shielding layer 31.
As shown in fig. 1, 3 and 7, the display layer 2 is disposed on one side of the substrate 1 (for example, on the upper side of the substrate 1 in fig. 3) and electrically connected to the substrate 1, so that the substrate 1 is powered on to drive the display layer 2 to display, and the display layer 2 includes a display region 21 and a non-display region 22, wherein the display region 21 is a region of the display layer 2 capable of displaying, for example, contents such as characters, images or colors, and the non-display region 22 is a region of the display layer 2 not capable of displaying.
As shown in fig. 1 and fig. 3, the protective layer 3 is disposed on a side of the display layer 2 away from the substrate 1 (for example, an upper side of the display layer 2 in fig. 3), and the protective layer 3 can protect the display layer 2, for example, can prevent external moisture, dust, and the like from contacting the display layer 2 to affect normal display of the display layer 2, and can also prevent the display layer 2 from being damaged due to scratches of the display layer 2 caused by hard objects and the like.
As shown in fig. 1, the first shielding layer 31 is disposed on a portion of the protection layer 3 opposite to the non-display region 22 for shielding at least a portion of the non-display region 22, that is, the first shielding layer 31 may shield a portion of the non-display region 22, or the first shielding layer 31 may shield the whole of the non-display region 22 for better shielding effect, in which case, the area of the first shielding layer 31 may be equal to the area of the non-display region 22, or the area of the first shielding layer 31 is larger than the area of the non-display region 22.
From this, through setting up first layer 31 that shields, be favorable to improving display module assembly 100's whole outward appearance effect to in display module assembly 100's follow-up manufacturing and processing process, the use of the outward appearance piece of usefulness is shielded to reducible gasket etc. is favorable to improving display module assembly 100's the efficiency of making and reduction in production cost. Moreover, the first shielding layer 31 does not shield the display area 21 of the display layer 2, and thus does not affect the normal display of the display layer 2.
Specifically, for example, referring to fig. 1 and 7, the display region 21 has a substantially square shape, the non-display region 22 is formed between the outer peripheral edge of the display region 21 and the outer peripheral edge of the display layer 2, and the first shielding layer 31 shields the entire non-display region 22.
In the related art, for the manufacture of the electronic paper display product, when the display module 100 is assembled in a whole machine, some spacers or front case members are usually used to shield the area of the non-screen area 211 in the electronic paper display product, which reduces the manufacturing efficiency of the display module 100 and increases the production cost.
And according to the utility model discloses display module assembly 100, including first shielding layer 31, first shielding layer 31 is established in the part that non-display area 22 of protective layer 3 is just right in order to be used for shielding non-display area 22 at least part, is favorable to improving display module assembly 100's whole outward appearance effect from this to in display module assembly 100's follow-up manufacturing and processing process, reducible gasket etc. shield the use of the outward appearance piece of usefulness, be favorable to improving display module assembly 100 make efficiency and reduction in production cost.
In some embodiments of the present invention, the first shielding layer 31 is a color layer coated on the protection layer 3, so that the processing process is simple and convenient to implement. In the practical application, specifically which kind of colour is adopted to the colour layer, the utility model discloses do not make the restriction, specifically can select according to factors such as product demand or processing difficulty degree.
In some embodiments of the present invention, as shown in fig. 2, 3, 4 and 5, the first shielding layer 31 is disposed on a side surface of the protection layer 3 (for example, an upper surface of the protection layer 3 in the figure) away from the substrate 1, so that the first shielding layer 31 does not contact with the display layer 2, and the first shielding layer 31 can be prevented from having a bad influence on the display layer 2.
In some embodiments of the present invention, as shown in fig. 1, fig. 6 and fig. 7, the display area 21 includes a picture area 211 and a frame area 212, the frame area 212 is located between the picture area 211 and the non-display area 22, the display module 100 includes a second shielding layer 32, the second shielding layer 32 is disposed on a portion of the protection layer 3 directly opposite to the frame area 212 to shield at least a portion of the frame area 212, that is, the second shielding layer 32 can shield a portion of the frame area 212, or in order to obtain a better shielding effect, the second shielding layer 32 can also shield the whole of the frame area 212, in this case, the area of the second shielding layer 32 can be equal to the area of the frame area 212, or the area of the second shielding layer 32 is greater than the area of the frame area 212. After the second shielding layer 32 is disposed, since the second shielding layer 32 can also shield at least a portion of the frame region 212, the overall shielding effect and appearance effect of the display module 100 can be further improved.
Specifically, for example, referring to fig. 6 and 7, the screen region 211 is substantially square, the frame region 212 is substantially square ring, the frame region 212 is located between the screen region 211 and the non-display region 22, and the frame region 212 is disposed around the screen region 211, for the electronic paper display, the frame region 212 may be a transition region between the screen region 211 and the non-display region 22, and the frame region 212 may generally only display colors, so to further improve the appearance effect of the display module 100, the second shielding layer 32 is further disposed on a portion of the protective layer 3 facing the frame region 212, the second shielding layer 32 is substantially square ring shaped, and the second shielding layer 32 may shield the whole of the frame region 212, so that the second shielding layer 32 and the first shielding layer 31 may shield the display layer 2 together, thereby obtaining a better shielding effect.
In some embodiments of the present invention, the first shielding layer 31 and the second shielding layer 32 are integrally connected, so that the structure is simple and the processing and forming are convenient.
In some embodiments of the present invention, the substrate 1 is a glass substrate, or in some flexible electronic paper products, the substrate 1 may also be a plastic substrate, and in the manufacturing process of the display module 100, a Thin Film Transistor (TFT) array may be manufactured on the glass substrate or the plastic substrate for driving the display layer 2 to display. Of course, the material of the substrate 1 is not limited to glass or plastic, and may be other materials, such as ceramic or flexible fiber cloth, and the like, and may be specifically selected according to the type of the electronic paper product or the processing requirement.
In some embodiments of the present invention, the display layer 2 is an electronic ink film layer. In the related art, an electronic ink film layer is generally formed by coating an electronic ink made of microcapsules or microcups, etc. enclosing liquid and charged particles on a plastic film, and then attaching the electronic ink film layer to the substrate 1. The utility model discloses do not do the restriction to the kind of electronic ink, for example electronic ink can be for can only showing black and white colour's electronic ink, also can show colored electronic ink etc. specifically can be according to the selection such as kind or processing demand of electronic paper product.
In some embodiments of the present invention, the protection layer 3 is a protection film layer, and particularly, in order to make the protection layer 3 have a better protection effect on the display layer 2 and make the protection layer 3 have more excellent performance, the protection layer 3 may be a protection film layer formed by compounding a plurality of film structures. For example, the protection layer 3 may include a water-blocking film and an optical film, wherein the water-blocking film is located on the display layer 2 and may contact the display layer 2, and the optical film is located on the water-blocking film. The water blocking film is used to block water vapor from entering the display layer 2, and may be made of an inorganic ceramic material, an organic polymer material, or an organic-inorganic composite material, such as silicon oxide (SiOx), silicon nitride (SiNx), Parylene (Parylene), Polypropylene (Polypropylene), amorphous silicon/Parylene composite (aSi/Parylene), or Polypropylene/polyacrylate/aluminum composite (polyacrylate/Al): the optical film has a function of absorbing ultraviolet light, for example, the optical film may be a non-interference type cut-off filter that absorbs ultraviolet light, or an interference type cut-off filter that interferes ultraviolet light, and when the optical film is an interference type cut-off filter, the function of blocking ultraviolet light may be achieved by an interference effect, and the interference type cut-off filter may include a plurality of refractive films having refractive index variations, and the refractive films may be made of magnesium tetrafluoride (MgF4), zirconium dioxide (ZrO2), cerium trifluoride (CeF3), or the like.
Of course, the protection layer 3 is not limited to the above materials, for example, in some embodiments, the protection layer 3 may also be a glass layer. In specific application, the type of the protective layer 3 can be selected according to the type of the electronic paper product or the processing requirement and the like.
In some embodiments of the utility model, as shown in fig. 1, fig. 3 and fig. 5, in the plane that is on a parallel with base plate 1, the projection of protective layer 3 is located base plate 1's projection, the projection of display layer 2 is located protective layer 3's projection, display layer 2 can be covered completely by protective layer 3 from this, thereby can play better protection effect to display layer 2, display module assembly 100 includes waterproof layer 4, waterproof layer 4's partly establish on base plate 1 surpass protective layer 3's part and continuous with protective layer 3's periphery wall, waterproof layer 4's another part is established between base plate 1 and protective layer 3 and is located display layer 2's periphery, thereby waterproof layer 4 can play sealing effect and can prevent that external steam from getting into display layer 2 and cause harmful effects to display layer 2.
Specifically, for example, referring to fig. 1, 3, and 5, the substrate 1 has a substantially square shape, the display layer 2 is located above the substrate 1, and the protective layer 3 is located above the display layer 2, wherein the peripheral edge of the protective layer 3 exceeds the peripheral edge of the display layer 2, the peripheral edge of the substrate 1 exceeds the peripheral edge of the protective layer 3, the upper surface of the substrate 1 is provided with a waterproof layer 4, a part of the waterproof layer 4 is located on the part of the substrate 1 exceeding the protective layer 3 and is connected to the peripheral wall of the protective layer 3, and the other part of the waterproof layer 4 is located between the substrate 1 and the protective layer 3 and is located on the periphery of the.
In practical application, the waterproof layer 4 is usually a sealant, and in the manufacturing production of electronic paper products, the sealant is an EC adhesive, has strong viscosity and good fluidity, and can conveniently and quickly penetrate between the protective layer 3 and the substrate 1 and diffuse to the edge of the display layer 2.
In manufacturing the display module 100, the display layer 2 is usually attached to the substrate 1, the protective layer 3 is then attached to the display layer 2, and the sealant is then coated on the substrate 1 along the peripheral edge of the protective layer 3, so that the sealant can penetrate between the protective layer 3 and the substrate 1 until the sealant is diffused to the edge of the display layer 2 due to the gap between the protective layer 3 and the substrate 1.
In some embodiments of the present invention, as shown in fig. 1, the display module 100 includes a chip 5 and a flexible circuit board 6, the chip 5 is disposed on the substrate 1 and spaced apart from the display layer 2, and the flexible circuit board 6 is connected to one end of the substrate 1.
Specifically, the chip 5 and the flexible circuit board 6 are electrically connected to the tft array on the substrate 1, the chip 5 is used for controlling the display of the display layer 2 through the tft array, and the flexible circuit board 6 is used for connecting to a printed circuit board, and related processes and principles of the chip 5 and the flexible circuit board 6 for controlling the display of the display layer 2 through the tft array are well known to those skilled in the art and will not be described herein again.
In addition, during the manufacturing process, an ultraviolet curing glue (i.e., UV glue) is coated at the bending part of the flexible circuit board 6 to prevent the flexible circuit board 6 from being torn during the use process, and a room temperature vulcanized silicone rubber glue (i.e., RTV glue 8) is coated on the chip 5 and around the chip 5 to protect the chip 5.
In some embodiments of the present invention, as shown in fig. 1, fig. 6 and fig. 7, the periphery of the non-display area 22 and the periphery of the protection layer 3 are all provided with the avoiding opening 33, the avoiding opening 33 located on the non-display area 22 and the avoiding opening 33 located on the protection layer 3 are just opposite to each other in the thickness direction of the substrate 1, the chip 5 is located at the avoiding opening 33, the part of the substrate 1 which is just opposite to the avoiding opening 33 is electrically connected to the flexible circuit board 6, after the avoiding opening 33 is set up, in the process of bonding the chip 5 and the flexible circuit board 6 to the substrate 1, the protection layer 3 and the display layer 2 can be prevented from interfering with each other.
In some embodiments of the present invention, as shown in fig. 1, the display layer 2 is electrically connected to the substrate 1 through the conductive adhesive 7 located in the non-display area 22, so that the display layer 2 can be controlled by the thin film transistor array on the substrate 1 to realize the display function.
Specifically, for example, referring to fig. 1, the display layer 2 is provided with two conductive paste applying points located in the non-display region 22, the conductive paste applying points are distributed on two sides of the avoiding opening 33, the conductive paste 7 is applied at the conductive paste applying points, and the conductive paste 7 is located between the display layer 2 and the substrate 1 to conduct the display layer 2 and the substrate 1.
In practical applications, the conductive adhesive 7 is usually silver adhesive, which is a kind of adhesive that combines conductive particles together through the adhesive effect of the matrix resin to form a conductive path, so as to realize the conductive connection of the adhered material, and is widely used in the display field.
According to the present invention, an electronic device includes the display module 100.
According to the utility model discloses electronic equipment because display module assembly 100 includes first layer 31 that shields, first layer 31 that shields is established in order to be used for shielding non-display area 22's at least part on protective layer 3's the just right part of non-display area 22, consequently is favorable to improving display module assembly 100's whole outward appearance effect to in display module assembly 100's follow-up manufacturing and processing process, reducible gasket etc. shield the use of the outward appearance piece of usefulness, be favorable to improving display module assembly 100 make efficiency and reduction in production cost.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the terms "some embodiments," "alternative embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. A display module, comprising:
a substrate;
the display layer is arranged on one side of the substrate and is electrically connected with the substrate, and the display layer comprises a display area and a non-display area;
the protective layer is arranged on one side, far away from the substrate, of the display layer;
the first shielding layer is arranged on the part, opposite to the non-display area, of the protective layer and used for shielding at least part of the non-display area.
2. The display module of claim 1, wherein the first shielding layer shields the entirety of the non-display region.
3. The display module according to claim 1, wherein the first shielding layer is a color layer coated on the protection layer.
4. The display module according to claim 1, wherein the first shielding layer is disposed on a surface of the protective layer facing away from the substrate.
5. The display module according to claim 1, wherein the display area comprises a screen area and a border area, and the border area is located between the screen area and the non-display area;
the display module assembly includes: and the second shielding layer is arranged on the part of the protective layer, which is opposite to the frame area, so as to shield at least part of the frame area.
6. The display module according to claim 5, wherein the second shielding layer shields the whole of the frame region.
7. The display module of claim 5, wherein the first shielding layer and the second shielding layer are integrally connected.
8. The display module according to claim 1, wherein the substrate is a glass substrate or a plastic substrate, the display layer is an electronic ink film layer, and the protective layer is a protective film layer or a glass layer.
9. The display module of claim 1, wherein the projection of the protective layer is located within the projection of the substrate and the projection of the display layer is located within the projection of the protective layer in a plane parallel to the substrate;
the display module assembly includes the waterproof layer, establish partly of waterproof layer surpass of base plate on the part of protective layer and with the periphery wall of protective layer links to each other, establish another part of waterproof layer the base plate with just be located between the protective layer the periphery on display layer.
10. The display module according to claim 1, wherein the display module comprises: the display device comprises a chip and a flexible circuit board, wherein the chip is arranged on the substrate and is arranged at a distance from the display layer, and the flexible circuit board is connected with one end of the substrate.
11. The display module assembly according to claim 10, wherein the periphery of the non-display area and the periphery of the protective layer are provided with avoidance ports, the avoidance ports located on the non-display area and the avoidance ports located on the protective layer are arranged in the thickness direction of the substrate, the chip is located at the avoidance ports, and the part of the substrate opposite to the avoidance ports is electrically connected with the flexible circuit board.
12. The display module according to any one of claims 1 to 11, wherein the display layer and the substrate are electrically connected by a conductive adhesive in the non-display region.
13. An electronic device, comprising the display module according to any one of claims 1-12.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380050.8U CN211426997U (en) | 2020-03-23 | 2020-03-23 | Display module and electronic equipment |
| PCT/CN2020/140332 WO2021190033A1 (en) | 2020-03-23 | 2020-12-28 | Display module and electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380050.8U CN211426997U (en) | 2020-03-23 | 2020-03-23 | Display module and electronic equipment |
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| CN211426997U true CN211426997U (en) | 2020-09-04 |
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| CN202020380050.8U Active CN211426997U (en) | 2020-03-23 | 2020-03-23 | Display module and electronic equipment |
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| CN (1) | CN211426997U (en) |
| WO (1) | WO2021190033A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213896A (en) * | 2020-10-29 | 2021-01-12 | 京东方科技集团股份有限公司 | Ink module, preparation method thereof, electronic paper and display device |
| CN113448134A (en) * | 2021-06-11 | 2021-09-28 | 江西兴泰科技有限公司 | Method for manufacturing electronic paper module |
| WO2021190033A1 (en) * | 2020-03-23 | 2021-09-30 | 京东方科技集团股份有限公司 | Display module and electronic device |
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| CN101989019B (en) * | 2009-08-06 | 2013-01-09 | 胜华科技股份有限公司 | Electronic paper display device and manufacturing method thereof |
| JP6415798B2 (en) * | 2012-04-05 | 2018-10-31 | 大日本印刷株式会社 | Front protective plate for display device and display device |
| CN103778855A (en) * | 2014-01-29 | 2014-05-07 | 京东方科技集团股份有限公司 | Protection plate and manufacturing method thereof as well as display panel and display device |
| CN205982946U (en) * | 2016-08-29 | 2017-02-22 | 深圳晶华显示器材有限公司 | Electron paper segment encode display device with double glazing structure |
| CN109445222B (en) * | 2019-01-02 | 2022-12-20 | 重庆京东方智慧电子系统有限公司 | Display panel and display device |
| CN211426997U (en) * | 2020-03-23 | 2020-09-04 | 京东方科技集团股份有限公司 | Display module and electronic equipment |
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2020
- 2020-03-23 CN CN202020380050.8U patent/CN211426997U/en active Active
- 2020-12-28 WO PCT/CN2020/140332 patent/WO2021190033A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021190033A1 (en) * | 2020-03-23 | 2021-09-30 | 京东方科技集团股份有限公司 | Display module and electronic device |
| CN112213896A (en) * | 2020-10-29 | 2021-01-12 | 京东方科技集团股份有限公司 | Ink module, preparation method thereof, electronic paper and display device |
| CN113448134A (en) * | 2021-06-11 | 2021-09-28 | 江西兴泰科技有限公司 | Method for manufacturing electronic paper module |
| CN113448134B (en) * | 2021-06-11 | 2024-05-24 | 江西兴泰科技股份有限公司 | Electronic paper module manufacturing method |
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| Publication number | Publication date |
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| WO2021190033A1 (en) | 2021-09-30 |
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