CN113126349A - Display panel and method for assembling display panel - Google Patents
Display panel and method for assembling display panel Download PDFInfo
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- CN113126349A CN113126349A CN202110387100.4A CN202110387100A CN113126349A CN 113126349 A CN113126349 A CN 113126349A CN 202110387100 A CN202110387100 A CN 202110387100A CN 113126349 A CN113126349 A CN 113126349A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 135
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 36
- 239000012790 adhesive layer Substances 0.000 claims description 29
- 239000010410 layer Substances 0.000 claims description 14
- 239000011800 void material Substances 0.000 claims description 4
- 238000012795 verification Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 description 13
- 239000010408 film Substances 0.000 description 11
- 230000001012 protector Effects 0.000 description 5
- 235000009537 plain noodles Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 3
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- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
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- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000002985 plastic film Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
Abstract
The application discloses a display panel and an assembling method of the display panel, the display panel comprises: the liquid crystal display panel comprises a liquid crystal panel and a protective plate, wherein the protective plate is arranged on at least one side edge of the liquid crystal panel, the protective plate cover is arranged on the side surface of the liquid crystal panel, one side of the pasting layer is pasted on the side surface of the liquid crystal panel, and the other side of the pasting layer is pasted on the protective plate. The technical scheme of the application can reduce the technical difficulty, thereby saving the time of technical verification.
Description
Technical Field
The present disclosure relates to display panels, and particularly to a display panel and a method for assembling the display panel.
Background
In the assembly process of the existing display screen, glue is needed to be dispensed on the side surface of the liquid crystal panel, so that light leakage on the side surface of the liquid crystal panel is prevented, but the requirement on the production technology is high through the glue dispensing mode, and the glue dispensing equipment is expensive. In practical use, a long time is needed for the verification and evaluation of the dispensing operation. Thereby consuming a significant amount of valuable time.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
Therefore, in order to solve the problems of long time consumption for evaluation and verification and large time consumption in the conventional side dispensing operation of the liquid crystal panel, it is necessary to provide a display panel and an assembling method of the display panel, which aim to reduce the technical difficulty and save the time for technical verification.
To achieve the above object, the present application provides a display panel, including:
the liquid crystal display panel is provided with an adhesive layer; and
the liquid crystal display panel comprises a protective plate, wherein the protective plate is arranged on at least one side edge of the liquid crystal display panel, the protective plate is arranged on the side surface of the liquid crystal display panel in a covering mode, one side of the pasting layer is pasted on the side surface of the liquid crystal display panel, and the other side of the pasting layer is pasted on the protective plate.
In an embodiment of the present application, the protection plates are provided in plural, and the plural protection plates are provided at a periphery of the liquid crystal panel.
In an embodiment of this application, the backplate includes curb plate and backup pad, the curb plate towards liquid crystal display panel's side sets up, the backup pad connect in the curb plate, the backup pad to liquid crystal display panel's play plain noodles and/or income plain noodles extend.
In an embodiment of the present application, at least one of the supporting plates of the protection plate extends toward the light emitting surface of the liquid crystal panel, at least one of the supporting plates of the protection plate extends toward the light incident surface of the liquid crystal panel, a clamping space is formed between the two supporting plates, and the liquid crystal panel is disposed in the clamping space.
In an embodiment of the present application, a thickness of the liquid crystal panel is defined as T1, a thickness of the supporting plate is defined as T2, and a total thickness of the display panel is T, so that T1+ T2 satisfies: t is more than 1.5mm and less than 2.5 mm.
In an embodiment of the present application, the display panel includes an integral guard plate structure formed by sequentially connecting a plurality of guard plates, the integral guard plate structure is integrally formed, and the integral guard plate structure has an opening end formed by enclosing;
the display panel further comprises a guard plate, and the guard plate is detachably connected to the integral guard plate structure and blocks the opening end.
In an embodiment of the application, a concave position is disposed on a side surface of the liquid crystal panel, and the adhesive layer is disposed on the concave position.
In an embodiment of the present application, the liquid crystal panel includes:
the first polaroid is provided with a light-emitting surface of the liquid crystal panel;
the second polaroid is provided with a light incident surface of the liquid crystal panel;
the array substrate is arranged between the first polarizer and the second polarizer; and
the color film substrate is arranged between the first polarizer and the array substrate, the color film substrate and the array substrate are arranged in an edge aligning mode, the side edge of the first polarizer protrudes out of the side edge of the color film substrate, and the sunken position is formed by the side edge of the first polarizer and the side edge of the color film substrate.
In an embodiment of the application, the side of the array substrate protrudes out of the side of the second polarizer, the side of the second polarizer and the side of the array substrate form a vacancy, and the adhesive layer extends towards the vacancy.
In order to achieve the above object, the present application also provides an assembling method of a display panel including a liquid crystal panel and a cover plate covering a side surface of the liquid crystal panel, the assembling method including:
arranging an adhesive layer on the side surface of the liquid crystal panel;
and the guard plate is pasted on the pasting layer, one side of the pasting layer is pasted on the side surface of the liquid crystal panel, and the other side of the pasting layer is pasted on the guard plate.
In the technical scheme that this application provided, set up the backplate at liquid crystal display panel's side, block liquid crystal display panel's side light leak through the backplate, the layer is pasted in the position setting between liquid crystal display panel and backplate. The fixing of the guard plate is completed in a sticking mode. That is to say, the technical scheme of this application is pasted the backplate in the side of liquid crystal display panel to avoid the light leak. The glue dispensing machine is not required to be introduced in a glue dispensing mode, the glue dispensing technology is not required to be verified, and therefore the time for technical verification is saved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a display panel according to an embodiment of the present disclosure;
FIG. 2 is an exploded view of the display panel of FIG. 1;
FIG. 3 is a schematic cross-sectional view of a display panel according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of part A of FIG. 3;
fig. 5 is a schematic structural view of the adhesive layer in fig. 4.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
210 | Side plate |
| 110 | A |
220 | |
| 120 | |
30 | |
| 130 | |
410 | |
| 140 | |
420 | |
| 20 | Guard board |
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, technical solutions between the various embodiments of the present application may be combined with each other, but it must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should be considered to be absent and not within the protection scope of the present application.
In the process of assembling the display screen, glue is dispensed on the side face of the liquid crystal panel, so that light leakage on the side face of the liquid crystal panel is prevented. In practical use, due to the complex dispensing operation technology, the dispensing operation needs to be verified and evaluated, thereby consuming a great amount of valuable production time.
In order to solve the above problem, referring to fig. 1, 3 and 4, the present application provides a display panel including: the liquid crystal display panel comprises a liquid crystal panel 10 and a protective plate 20, wherein the protective plate 20 is arranged on the side surface of the liquid crystal panel 10, and the protective plate 20 is designed to be light-tight, so that light is prevented from overflowing from the side surface of the liquid crystal panel 10.
The liquid crystal panel 10 is provided with an adhesive layer 30, and the adhesive layer 30 has adhesiveness, for example, the adhesive layer 30 is a double-sided tape, one surface of the double-sided tape is adhered to the side edge of the liquid crystal panel 10, and the other surface is adhered to the protective plate 20, so that the protective plate 20 is fixed on the side surface of the liquid crystal panel 10.
A protector 20 is provided on at least one side of a liquid crystal panel 10, the protector 20 is provided on a side surface of the liquid crystal panel 10, one surface of an adhesive layer 30 is adhered to the side surface of the liquid crystal panel 10, and the other surface of the adhesive layer 30 is adhered to the protector 20. That is, the protector plate 20 may be provided on one side or each side of the liquid crystal panel 10. When the adhesive layer 30 is used for production, the release film on one side of the adhesive layer 30 is firstly torn off, and the adhesive layer 30 is adhered to the side of the liquid crystal panel 10. The release film on the other side of the adhesive layer 30 is peeled off, and the cover sheet 20 is adhered to the adhesive layer 30. The protective plate 20 can also support the liquid crystal panel 10, thereby ensuring the stability of the whole liquid crystal panel 10. The material of the cover plate 20 may be a metal material, such as an iron plate or a stainless steel plate. The cover sheet 20 may be made of a non-metallic material such as a plastic sheet.
In the technical solution proposed in this embodiment, the protection plate 20 is disposed on the side of the liquid crystal panel 10, the protection plate 20 blocks light leakage from the side of the liquid crystal panel 10, and the adhesive layer 30 is disposed between the liquid crystal panel 10 and the protection plate 20. The fixing of the sheathing board 20 is accomplished by means of adhesion. That is, the technical solution of the present application is to attach the cover sheet 20 to the side surface of the liquid crystal panel 10, thereby preventing light leakage. The glue dispensing machine is not required to be introduced in a glue dispensing mode, the glue dispensing technology is not required to be verified, and therefore the time for technical verification is saved.
In an embodiment of the present application, a plurality of the protection plates 20 are disposed, and the plurality of protection plates 20 are disposed on the periphery of the liquid crystal panel 10, so that light leakage at the periphery of the liquid crystal panel 10 can be further reduced by the plurality of protection plates 20. For example, two shields 20 are provided, and the shields 20 are provided on opposite sides of the liquid crystal panel 10. In order to further prevent the light leakage around the liquid crystal panel 10, four protection plates 20 are provided, the four protection plates 20 are sequentially abutted end to end, and the four protection plates 20 are arranged around the liquid crystal panel 10. The liquid crystal panel 10 is shaped like a square, and light may leak around when the liquid crystal panel 10 emits light. The protective plate 20 is disposed around to prevent light from overflowing around the liquid crystal panel 10, thereby further preventing light leakage. In addition, the protector 20 is provided around the liquid crystal panel 10, and the entire liquid crystal panel 10 can be fixed, thereby ensuring the stability of the entire liquid crystal panel 10.
In an embodiment of the present application, the cover plate 20 includes a side plate 210 and a supporting plate 220, the side plate 210 is disposed facing a side surface of the liquid crystal panel 10, the supporting plate 220 is connected to the side plate 210, and the supporting plate 220 extends toward a light emitting surface and/or a light incident surface of the liquid crystal panel 10. In the embodiment, there are three cases, the first case is that the supporting plate 220 extends towards the light emitting surface of the liquid crystal panel 10; in the second case, the supporting plate 220 extends toward the light incident surface of the liquid crystal panel 10; in the third case, some of the supporting plates 220 extend toward the light exit surface of the liquid crystal panel 10, and some extend toward the light entrance surface of the liquid crystal panel 10. The extension is spread out on the corresponding surface. Therefore, the side plate 210 and the supporting plate 220 form an included angle, and the light overflow is further isolated by wrapping the side surface of the liquid crystal panel 10. Meanwhile, the supporting plate 220 supports the side surface of the liquid crystal panel 10, so that the supporting firmness is further improved, and the liquid crystal panel 10 is further assembled or placed more firmly.
In an embodiment of the present disclosure, the supporting plate 220 of the at least one protection plate 20 extends toward the light emitting surface of the liquid crystal panel 10, the supporting plate 220 of the at least one protection plate 20 extends toward the light incident surface of the liquid crystal panel 10, a clamping space is formed between the two supporting plates 220, and the liquid crystal panel surface is disposed in the clamping space. That is to say, one backup pad 220 tiles at the play plain noodles of liquid crystal display panel 10, and another backup pad 220 tiles at the income plain noodles of liquid crystal display panel 10 to form the centre gripping space between two backup pads 220, liquid crystal display panel 10 sets up in the centre gripping space, through the clamping action of two backup pads 220, fixes liquid crystal display panel 10, and then avoids liquid crystal display panel 10 to appear rocking in the business turn over direction of light.
It should be further noted that the side plate 210 may be provided with the supporting plate 220 on both the light emitting surface and the light incident surface of the liquid crystal panel 10. Thus, the clamping force is higher, and the stability of the liquid crystal panel 10 is also higher.
In an embodiment of the present application, the thickness of the liquid crystal panel 10 is defined as T1, the thickness of the supporting board 220 is defined as T2, and the total thickness of the display panel is T, T1+ T2, which satisfies: t is more than 1.5mm and less than 2.5 mm. The support plate 220 is a thin sheet having a small thickness. In this thickness range, the frame is hardly visible around the liquid crystal panel 10, thereby completing the frameless effect of the liquid crystal panel 10 and satisfying the frameless use of the user.
In an embodiment of the present application, the assembly of the cover sheet 20 and the liquid crystal panel 10 is facilitated. The display panel comprises an integral guard plate structure formed by connecting a plurality of guard plates 20 in sequence, the integral guard plate structure is integrally formed, and the integral guard plate structure is provided with an opening end formed by enclosing; the display panel further comprises a cover sheet 20, wherein the cover sheet 20 is detachably connected to the integrated cover sheet structure and closes off the opening end. The three guard plates 20 are sequentially connected end to form a whole integrated structure, so that when the liquid crystal panel 10 is installed, the liquid crystal panel 10 is installed in the whole guard plate 20 structure through the opening end of the whole guard plate 20 structure, and then an independent guard plate 20 is fixed at the opening end of the whole guard plate 20 structure. This simplifies the assembly process and avoids the need to install each shield 20 in sequence. Meanwhile, three guard plates 20 are made into an integral structure, so that the processing of the guard plates 20 is facilitated. When the separate guard plate 20 and the integral guard plate 20 are assembled, the guard plates can be fastened, riveted or screwed, and welded.
Referring to fig. 5, in order to prevent the cover sheet 20 from protruding from the side of the liquid crystal panel 10. The liquid crystal panel 10 has a recess 410 on a side surface thereof, and the adhesive layer 30 is disposed on the recess 410. In this way, when the cover sheet 20 is provided, the gap between the cover sheet 20 and the side surface of the liquid crystal panel 10 is small and invisible to the naked eye. So that the light can be prevented from overflowing through the gap between the cover sheet 20 and the liquid crystal panel 10.
Referring again to fig. 2, in an embodiment of the present application, the liquid crystal panel 10 includes: a first polarizer 110, a second polarizer 120, an array substrate 130, and a color filter substrate 140. The second polarizer 120, the array substrate 130, the color filter substrate 140, and the first polarizer 110 are sequentially disposed along the propagation direction of light in the liquid crystal panel 10. The array substrate 130 includes a tft (thin Film transistor), and each liquid crystal pixel on the liquid crystal panel 10 is driven by the tft integrated behind the tft. Therefore, the screen information can be displayed at high speed, high brightness and high contrast. The Color Filter substrate 140 is abbreviated as CF. The color filter substrate 140 is an optical filter for expressing colors, and can precisely select a small-range wavelength band to be passed through, and reflect other bands which are not desired to be passed through. A color filter is typically mounted in front of the light source so that the human eye receives a saturated color of light.
The first polarizer 110 is formed with a light-emitting surface of the liquid crystal panel 10, the second polarizer 120 is formed with a light-entering surface of the liquid crystal panel 10, the array substrate 130 is arranged between the first polarizer 110 and the second polarizer 120, the color film substrate 140 is arranged between the first polarizer 110 and the array substrate 130, the color film substrate 140 and the array substrate 130 are arranged in flush with each other, the side edge of the first polarizer 110 protrudes out of the side edge of the color film substrate 140, and the side edge of the first polarizer 110 and the side edge of the color film substrate 140 form a recessed position 410. The adhesive layer 30 is disposed at the recessed portion 410, so that the adhesive layer 30 is prevented from protruding out of the side of the liquid crystal panel 10, and the protective plate 20 and the side of the liquid crystal panel 10 are tightly adhered together.
In an embodiment of the present application, in order to expand a contact area between the adhesive layer 30 and the cover sheet 20, the side of the array substrate 130 protrudes from the side of the second polarizer 120, a void 420 is formed between the side of the second polarizer 120 and the side of the array substrate 130, and the adhesive layer 30 extends toward the void 420. The cover sheet 20 further includes a support plate 220, so that the adhesive layer 30 is adhered to the support plate 220 through the empty space 420, thereby enlarging a contact area between the cover sheet 20 and the adhesive layer 30, that is, enlarging a fixing contact area between the cover sheet 20 and the liquid crystal panel 10, and further fixing the cover sheet 20 to the liquid crystal panel 10 more firmly.
In an embodiment of the present application, the display panel includes a backlight source, and the backlight source is disposed on the light incident surface of the liquid crystal panel 10. The main function of the liquid crystal panel 10 is to modulate an image or light, and the liquid crystal panel 10 itself does not emit light. For this purpose, a backlight is provided, which is a light source disposed behind the liquid crystal panel 10, i.e., at the light incident surface of the liquid crystal panel 10, and the light emitting effect of the backlight directly affects the visual effect of the liquid crystal panel 10. The backlight can ensure normal screen display of the liquid crystal panel 10.
The application also provides an assembly method of the display panel, the display panel comprises a liquid crystal panel and a protective plate covering the side face of the liquid crystal panel, and the assembly method comprises the following steps:
arranging the adhesive layer on the side surface of the liquid crystal panel;
and pasting the guard plate on the pasting layer, wherein one side of the pasting layer is pasted on the side surface of the liquid crystal panel, and the other side of the pasting layer is pasted on the guard plate.
The guard plate is adhered to the side surface of the liquid crystal panel by an assembling method, so that light leakage is avoided. The glue dispensing machine is not required to be introduced in a glue dispensing mode, the glue dispensing technology is not required to be verified, and therefore the time for technical verification is saved.
The specific embodiments of the assembly method of the display panel of the present application may refer to the embodiments of the vibration display panel, which are not described herein again.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the subject matter of the present application, which is intended to be covered by the claims and their equivalents, or which are directly or indirectly applicable to other related arts are intended to be included within the scope of the present application.
Claims (10)
1. A display panel, comprising:
the liquid crystal display panel is provided with an adhesive layer; and
the liquid crystal display panel comprises a protective plate, wherein the protective plate is arranged on at least one side edge of the liquid crystal display panel, the protective plate is arranged on the side surface of the liquid crystal display panel in a covering mode, one side of the pasting layer is pasted on the side surface of the liquid crystal display panel, and the other side of the pasting layer is pasted on the protective plate.
2. The display panel according to claim 1, wherein the guard plate is provided in plurality, and a plurality of the guard plates are provided at a periphery of the liquid crystal panel.
3. The display panel of claim 2, wherein the cover sheet comprises a side plate and a support plate, the side plate is disposed facing the side surface of the liquid crystal panel, the support plate is connected to the side plate, and the support plate extends toward the light exit surface and/or the light entrance surface of the liquid crystal panel.
4. The display panel of claim 3, wherein the at least one supporting plate of the protective plate extends toward the light emitting surface of the liquid crystal panel, the at least one supporting plate of the protective plate extends toward the light incident surface of the liquid crystal panel, a clamping space is formed between the two supporting plates, and the liquid crystal panel is disposed in the clamping space.
5. The display panel of claim 3, wherein a thickness of the liquid crystal panel is defined as T1, a thickness of the supporting plate is defined as T2, and a total thickness of the display panel is defined as T, T-T1 + T2 satisfies: t is more than 1.5mm and less than 2.5 mm.
6. The display panel of claim 2, wherein the display panel comprises a unitary shield structure formed by a plurality of shields connected in series, the unitary shield structure being integrally formed, the unitary shield structure having an open end defined by an enclosure;
the display panel further comprises a guard plate, and the guard plate is detachably connected to the integral guard plate structure and blocks the opening end.
7. The display panel according to any one of claims 1 to 6, wherein a concave portion is provided on a side surface of the liquid crystal panel, and the adhesive layer is provided on the concave portion.
8. The display panel according to claim 7, wherein the liquid crystal panel comprises:
the first polaroid is provided with a light-emitting surface of the liquid crystal panel;
the second polaroid is provided with a light incident surface of the liquid crystal panel;
the array substrate is arranged between the first polarizer and the second polarizer; and
the color film substrate is arranged between the first polarizer and the array substrate, the color film substrate and the array substrate are arranged in an edge aligning mode, the side edge of the first polarizer protrudes out of the side edge of the color film substrate, and the sunken position is formed by the side edge of the first polarizer and the side edge of the color film substrate.
9. The display panel of claim 8, wherein a side of the array substrate protrudes from a side of the second polarizer, a void is formed between the side of the second polarizer and the side of the array substrate, and the adhesive layer extends toward the void.
10. An assembling method of a display panel, wherein the display panel comprises a liquid crystal panel and a protective plate covering the side surface of the liquid crystal panel, the assembling method comprises:
arranging an adhesive layer on the side surface of the liquid crystal panel;
and the guard plate is pasted on the pasting layer, one side of the pasting layer is pasted on the side surface of the liquid crystal panel, and the other side of the pasting layer is pasted on the guard plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387100.4A CN113126349A (en) | 2021-04-12 | 2021-04-12 | Display panel and method for assembling display panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110387100.4A CN113126349A (en) | 2021-04-12 | 2021-04-12 | Display panel and method for assembling display panel |
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| CN113126349A true CN113126349A (en) | 2021-07-16 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009301912A (en) * | 2008-06-14 | 2009-12-24 | Citizen Electronics Co Ltd | Back light unit and liquid crystal display |
| CN102608779A (en) * | 2011-11-29 | 2012-07-25 | 友达光电股份有限公司 | Optical display panel, panel display module and shading structure forming method |
| CN204116762U (en) * | 2014-07-17 | 2015-01-21 | 群创光电股份有限公司 | Display device |
| CN107045231A (en) * | 2016-12-29 | 2017-08-15 | 惠科股份有限公司 | A kind of display panel and display device |
| US20180039007A1 (en) * | 2011-08-15 | 2018-02-08 | Japan Display Inc. | Display device |
| CN210573109U (en) * | 2019-11-29 | 2020-05-19 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN211062025U (en) * | 2020-02-27 | 2020-07-21 | 昆山龙腾光电股份有限公司 | Touch display panel |
-
2021
- 2021-04-12 CN CN202110387100.4A patent/CN113126349A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009301912A (en) * | 2008-06-14 | 2009-12-24 | Citizen Electronics Co Ltd | Back light unit and liquid crystal display |
| US20180039007A1 (en) * | 2011-08-15 | 2018-02-08 | Japan Display Inc. | Display device |
| CN102608779A (en) * | 2011-11-29 | 2012-07-25 | 友达光电股份有限公司 | Optical display panel, panel display module and shading structure forming method |
| CN204116762U (en) * | 2014-07-17 | 2015-01-21 | 群创光电股份有限公司 | Display device |
| CN107045231A (en) * | 2016-12-29 | 2017-08-15 | 惠科股份有限公司 | A kind of display panel and display device |
| CN210573109U (en) * | 2019-11-29 | 2020-05-19 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN211062025U (en) * | 2020-02-27 | 2020-07-21 | 昆山龙腾光电股份有限公司 | Touch display panel |
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Application publication date: 20210716 |