CN108227312A - A kind of glue frame and display device - Google Patents

A kind of glue frame and display device Download PDF

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Publication number
CN108227312A
CN108227312A CN201810057026.8A CN201810057026A CN108227312A CN 108227312 A CN108227312 A CN 108227312A CN 201810057026 A CN201810057026 A CN 201810057026A CN 108227312 A CN108227312 A CN 108227312A
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CN
China
Prior art keywords
main
glue frame
barricade
elastic
bulge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810057026.8A
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Chinese (zh)
Other versions
CN108227312B (en
Inventor
朱成兵
张卓
黄�隆
方明
何帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Hefei BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Hefei BOE Optoelectronics Technology Co Ltd
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Application filed by BOE Technology Group Co Ltd, Hefei BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201810057026.8A priority Critical patent/CN108227312B/en
Publication of CN108227312A publication Critical patent/CN108227312A/en
Application granted granted Critical
Publication of CN108227312B publication Critical patent/CN108227312B/en
Active legal-status Critical Current
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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • G02F1/13398Spacer materials; Spacer properties

Abstract

The embodiment of the present invention provides a kind of glue frame and display device, is related to display technology field, can reduce the probability that fragmentation occurs for display panel.The glue frame includes positioning barricade and the panel supporting part on the madial wall of positioning barricade, the groove for accommodating diaphragm hangers is offered in glue frame, panel supporting part includes arrying main body and the first elastic portion being fixed in arrying main body, first elastic portion is located at the edge of groove, the upper surface of first elastic portion flushes in or the slightly above upper surface of arrying main body, so that the upper surface of the first elastic portion and arrying main body forms the loading end of panel supporting part, the elasticity modulus of the first elastic portion is less than the elasticity modulus of arrying main body;And/or positioning barricade includes barricade main body and the bulge-structure on barricade main body madial wall, the elasticity modulus of bulge-structure is less than the elasticity modulus of barricade main body.

Description

A kind of glue frame and display device
Technical field
The present invention relates to display technology field more particularly to a kind of glue frames and display device.
Background technology
(Thin Film Transistor Liquid Crystal Display, Thin Film Transistors-LCD are shown TFT-LCD Show device) a kind of panel display apparatus is used as, because it is relatively low with small, low in energy consumption, radiationless and cost of manufacture Feature, and be applied in high-performance display field more and more.
It is generally required in the display module (Liquid Crystal Module, LCM) of available liquid crystal display by backlight mould Group (Back Light Module, BLM Back Light Unit, BLU), display panel etc. are by corresponding in glue frame Positioning region carries out location and installation, for example, as shown in Fig. 1 and Fig. 2 (the local A enlarged drawings in Fig. 1), for display panel, It is generally carried by the panel loading end 10 in glue frame 01, and passes through and position barricade 20 (Panel Guide) and limited;It is right For diaphragm in backlight module, Fig. 2 is can refer to, it is corresponding by the local setting in panel loading end 10 with positioning barricade 20 The groove 100 of diaphragm hangers, and the setting glue-line 101 in groove 100, to be glued to the diaphragm hangers for being placed in groove 100 It is attached, so as to be positioned to diaphragm.
Based on this, positioning limitation work is played since glue frame 01 itself needs to assemble the installation of each component in display With, therefore in the prior art, glue frame is generally molded using relatively hard materials, so, by setting glue-line in 100 position of groove When 101 pairs of diaphragms position, due to it is difficult to ensure that between panel loading end 10 and the upper surface of glue-line 101 it is concordant, lead to two Offset is formed between person, in the case, when installing the display panel of hardness to panel loading end, display panel is disconnected Fragmentation phenomenon easily occurs for poor position.
Invention content
The embodiment of the present invention provides a kind of glue frame and display device, can reduce the probability that fragmentation occurs for display panel.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that:
The embodiment of the present invention provides a kind of glue frame, the face including positioning barricade and on the madial wall of the positioning barricade Plate supporting part, offers the groove for accommodating diaphragm hangers in the glue frame, the panel supporting part include arrying main body and The first elastic portion being fixed in the arrying main body, first elastic portion are located at the edge of the groove, and described The upper surface of one elastic portion flushes in or the upper surface of slightly above described arrying main body, so as to first elastic portion and described hold The upper surface for carrying main body forms the loading end of the panel supporting part, and the elasticity modulus of first elastic portion is less than the carrying The elasticity modulus of main body;And/or the positioning barricade includes barricade main body and convex on the barricade main body madial wall Structure is played, the elasticity modulus of the bulge-structure is less than the elasticity modulus of the barricade main body.
It is further preferred that the groove is fixedly installed described at whole edges in the arrying main body One elastic portion.
It is further preferred that the arrying main body has a recessed portion at the edge placement of the correspondence groove, described the One elastic portion is located in the recessed portion.
It is further preferred that the edge of the groove is in first elastic portion all along its thickness direction.
It is further preferred that the barricade main body and the arrying main body are structure as a whole.
It is further preferred that the bulge-structure is located at the barricade main body at the corner location close to the glue frame.
It is further preferred that homodisperse multiple bulge-structures are provided on the barricade main body madial wall.
It is further preferred that first elastic portion and/or the bulge-structure mainly using soft rubber class material into Type.
It is further preferred that first elastic portion and/or the bulge-structure are mainly molded using TPU materials.
On the other hand the embodiment of the present invention also provides a kind of display device, including aforementioned glue frame and mounted on the glue Diaphragm, display panel on frame.
The embodiment of the present invention provides a kind of glue frame and display device, which includes positioning barricade and positioned at positioning barricade Panel supporting part on madial wall offers the groove for accommodating diaphragm hangers in glue frame, and panel supporting part, which includes carrying, to be led Body and the first elastic portion being fixed in arrying main body, the first elastic portion are located at the edge of groove, the first elastic portion it is upper Flush in or the slightly above upper surface of arrying main body so that the upper surface of the first elastic portion and arrying main body forms panel and holds The loading end in load portion, the elasticity modulus of the first elastic portion are less than the elasticity modulus of arrying main body;And/or positioning barricade includes gear Wall main body and the bulge-structure on barricade main body madial wall, the elasticity modulus of bulge-structure are less than the elasticity of barricade main body Modulus.
In conclusion the groove edge for accommodating diaphragm hangers is set as smaller first elasticity of elasticity modulus in the present invention Portion and/or, the smaller bulge-structure of elasticity modulus namely the first elastic portion and protrusion is set to tie on barricade main body madial wall Structure easily generates deformation when being pressurized, so, during display panel and glue frame are assembled, on the one hand, logical Display panel can be avoided because the glue-line in groove and groove edge placement generate offset, and then reduce by crossing the first elastic portion of setting The probability of fragmentation occurs;And/or on the other hand, by setting bulge-structure, the barricade master of display panel and glue frame can be reduced Body generates the probability of fragmentation because squeezing.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of a kind of glue frame provided in the prior art;
Fig. 2 is the enlarged structure schematic diagram at the A of position in Fig. 1;
Fig. 3 is a kind of partial structural diagram of glue frame provided in an embodiment of the present invention;
Fig. 4 a are the partial structural diagram of another glue frame provided in an embodiment of the present invention;
Fig. 4 b are the side schematic view of position B in Fig. 4 a;
Fig. 5 a are the part plan structure diagram of another glue frame provided in an embodiment of the present invention;
Fig. 5 b are the part plan structure diagram of another glue frame provided in an embodiment of the present invention;
Fig. 6 is a kind of cross-sectional view of the positioning barricade of glue frame provided in an embodiment of the present invention;
Fig. 7 is a kind of structure diagram of the corner location of glue frame provided in an embodiment of the present invention.
Reference numeral:
01- glue frames;10- panel supporting parts;20- positions barricade;100- grooves;101- glue-lines;110- arrying main bodies;120- First elastic portion;200- recessed portions;210- barricade main bodys;220- bulge-structures.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
Embodiment one
The embodiment of the present invention provides a kind of glue frame, can refer to shown in Fig. 1, which includes positioning barricade 20 and positioned at fixed Panel supporting part 10 on the madial wall of position barricade 20, the groove 100 for accommodating diaphragm hangers is offered in glue frame 01.
As shown in figure 3, panel supporting part 10 includes arrying main body 110 and be fixed in arrying main body 110 first Elastic portion 120, wherein, the first elastic portion 120 is located at the edge (namely edge of groove notch) of groove 100, and the first elasticity The upper surface M1 in portion 120 is flushed in or the slightly above upper surface M2 of arrying main body 110, so that the upper surface of the first elastic portion 120 The M1 and upper surface M2 of arrying main body 110 forms the loading end of panel supporting part 10, and the elasticity modulus of the first elastic portion 120 is less than The elasticity modulus of arrying main body 110.
It should be noted that first, the upper surface M1 of above-mentioned first elastic portion 120 is slightly above the upper table of arrying main body 110 Face M2 refers to that the upper surface M1 of the first elastic portion 120 is higher than the upper surface M2 of arrying main body 110, but pacifies by display panel When on panel supporting part 10, the upper surface M1 compressions of the first elastic portion 120 deform upon the upper table with arrying main body 110 afterwards Face M2 is concordant or close to concordantly.
Second, it is not done in of the invention for being located at the specific facilities of 100 part of groove other than panel supporting part 10 It limits, such as can be with as shown in figure 3, groove 100 is only located in panel supporting part 10;It can also be recessed as shown in figure 5 a and 5b 100 part of slot is located in panel supporting part 10, is partly located in positioning barricade 20, can select to set in practice as needed.
In addition, the true form in the present invention for groove 100 is also not construed as limiting, it can be with as shown in figure 3, the groove 100 Rectangular (notch);It can also be " convex " shape (notch) as shown in figure 5 a and 5b, can select to set in practice as needed. Wherein, the plan view from above that 100 part of groove is set in glue frame 01 is shown in Fig. 5 a and Fig. 5 b, for the stereogram of the part Can be with the corresponding related setting such as corresponding panel supporting part, positioning barricade in reference chart 3, following embodiment is to show in Fig. 3 The present invention is described further for the groove set-up mode gone out.
Additionally, it is to be understood that the arrying main body 110 in glue frame 01 plays the role of display panel main carrying, because This is in practical making, and arrying main body more than 110 is using the larger vulcanie class material molding of elasticity modulus, for example, PC is (poly- Carbonic ester, Polycarbonate) material.
For the first elastic portion 120, elasticity modulus is less than the elasticity modulus of arrying main body 110, generally uses more Soft rubber class material is molded, for example, TPU (thermoplastic polyurethane elastomer rubber, Thermoplastic Polyurethanes) material.
In conclusion the groove edge for accommodating diaphragm hangers is set as smaller first elasticity of elasticity modulus in the present invention Portion namely the first elastic portion and bulge-structure easily generate deformation when being pressurized, so, by display panel and glue frame into During row assembling, by setting the first elastic portion that can avoid display panel because of the glue-line in groove and groove edge placement Offset is generated, and then reduces the probability that fragmentation occurs.
On this basis, in order to further ensure during display panel and glue frame are assembled, display Fragmentation phenomenon will not occur due to offset for whole edges of panel and groove, occur to break that is, further reducing display panel The probability of piece, currently preferred, groove is fixedly installed the first elastic portion at whole edges in arrying main body, with Lower embodiment be by taking arrying main body is fixedly installed the first elastic portion at whole edges of groove as an example, the present invention is done into The explanation of one step.
In addition, the specific set-up mode of the first elastic portion to being located at groove edge placement is described further below.
For example, with reference to shown in Fig. 4 a and Fig. 4 b (the side enlarged diagram in Fig. 4 a at the B of position), arrying main body 10 is right Answering has recessed portion 200 at the edge placement of groove 100, the first elastic portion 120 is located in recessed portion 200 namely will show When panel is installed to glue frame, arrying main body 10 can play a supporting role to display panel by the first elastic portion 120.
Certainly, it should here be understood that arriving, carrying master should not be taken as the bottom surface of recessed portion 200 in arrying main body 10 Part in the upper surface of body 10, the portion bottom surface are not used as carrying display panel.
In another example as shown in figure 3, arrying main body 10 corresponds to the position of the first elastic portion 120 at the edge of respective slot 100 It is the edge of Openworks shape namely groove 100 in the first elastic portion 120 all along its thickness direction, in this case it is desirable to Ensure that the first elastic portion 120 is fixedly connected by side with arrying main body 10.
Certainly, in order to ensure the intensity of glue frame and globality, in practice, it is preferred that positioning barricade 20 can be set It is structure as a whole with arrying main body 10, it is whole to use PC material one-pass moldings.
Embodiment two
The embodiment of the present invention provides a kind of glue frame, can refer to shown in Fig. 1, which includes positioning barricade 20 and positioned at fixed Panel supporting part 10 on the madial wall of position barricade 20, the groove 100 for accommodating diaphragm hangers, this hair are offered in glue frame 01 Bright preferred, shown in glue frame sectional view (can refer to the C1-C2 positions in Fig. 1) as shown in Figure 6, positioning barricade 20 includes barricade Main body 210 and the bulge-structure 220 on 210 madial wall of barricade main body, the elasticity modulus of bulge-structure 220 are less than barricade The elasticity modulus of main body 210.
So, the smaller bulge-structure of elasticity modulus namely bulge-structure is set to exist on barricade main body madial wall Deformation is easily generated during compression, during display panel and glue frame are assembled, by setting bulge-structure, can be dropped The barricade main body of low display panel and glue frame generates the probability of fragmentation because squeezing.
In addition, compared to in the prior art, for positioning barricade is integrally molded using the material of larger elasticity modulus, needing Certain gap is reserved between display panel in positioning barricade, to reduce display panel as far as possible with positioning squeezing for barricade Pressure;And in the present invention, using setting bulge-structure on barricade main body madial wall, and the elasticity modulus of the bulge-structure is smaller, Deformation is easily generated, therefore, for the scheme in the present invention, can further be reduced between positioning barricade and display panel Gap, so as to reduce the frame size of display module, in favor of the narrow frame design of display device.
Herein it should be noted that in order to ensure the intensity of glue frame and globality, it is preferred that as shown in fig. 6, positioning gear Barricade main body 210 is generally structure as a whole with panel supporting part 10 in wall 20, mostly using the larger vulcanie of elasticity modulus Class material one-pass molding, for example, PC (makrolon, Polycarbonate) material.
For bulge-structure 220, elasticity modulus is less than the elasticity modulus of barricade main body 210, generally mostly using soft Matter rubber material is molded, for example, TPU (thermoplastic polyurethane elastomer rubber, Thermoplastic polyurethanes) Material.
Herein, it is also necessary to explanation, for the above-mentioned bulge-structure on 210 madial wall of barricade main body in the present invention 220 shape is not construed as limiting;It can be with as shown in fig. 7, the bulge-structure 220 be strip protrusion;Can also be circular protrusions, it is real It can select to set as needed in border, this is not limited by the present invention.
In addition, above-mentioned 220 specific location of bulge-structure on 210 madial wall of barricade main body is not limited in the present invention It is fixed, the multiple bulge-structures of setting can be uniformly dispersed on the entire madial wall of barricade main body 210;Can also as shown in fig. 7, Bulge-structure 220 is set at corner location of the barricade main body 210 close to glue frame, and the present invention is not especially limited this.
Certainly, it is contemplated that practical during display panel and glue frame are assembled, display panel is turned glue frame Angular position easily generates fragmentation, therefore in practice with barricade main body because squeezing, it is preferred that as shown in Figure 7, in barricade master Body 210 sets bulge-structure 200 at the corner location of glue frame.
Embodiment three
The embodiment of the present invention provides a kind of glue frame, can refer to shown in Fig. 1, which includes positioning barricade 20 and positioned at fixed Panel supporting part 10 on the madial wall of position barricade 20, the groove 100 for accommodating diaphragm hangers is offered in glue frame 01.
In addition, the glue frame 01 includes simultaneously:In embodiment one, it is fixedly installed in arrying main body 110 and positioned at groove In first elastic portion 120 and embodiment two at 100 edges, the bulge-structure that is fixedly installed on 210 madial wall of barricade main body 220。
Since the elasticity modulus of the first elastic portion is less than the elasticity modulus of arrying main body, the elasticity modulus of bulge-structure is less than The elasticity modulus of barricade main body namely the first elastic portion and bulge-structure easily generate deformation when being pressurized, and so, are inciting somebody to action During display panel is assembled with glue frame, on the one hand, by setting the first elastic portion that can avoid display panel because recessed Glue-line in slot generates offset, and then reduce the probability that fragmentation occurs with groove edge placement;On the other hand, by setting protrusion Structure, the barricade main body that can reduce display panel and glue frame generates the probability of fragmentation because squeezing, while reduces display module Frame size.
Certainly, in the case, in order to ensure the intensity of glue frame and globality, it is preferred that barricade in positioning barricade 20 Main body 210 is generally structure as a whole with the arrying main body 110 in panel supporting part 10, using the vulcanie that elasticity modulus is larger Class material one-pass molding, for example, PC (makrolon, Polycarbonate) material.
For the first elastic portion 120 and bulge-structure 220, generally mostly it is molded using soft rubber class material, for example, TPU (thermoplastic polyurethane elastomer rubber, Thermoplastic polyurethanes) material, the first elastic portion 120 and convex Structure 220 is played to form by the way of post forming.
The embodiment of the present invention also provides a kind of display device, including in previous embodiment one, embodiment two or embodiment three Glue frame 01 and diaphragm (can be a diaphragm or multiple diaphragms), display panel in glue frame 01, packet Glue frame as described above is included, there is the structure and advantageous effect identical with the glue frame that previous embodiment provides.Due to aforementioned implementation Example is described in detail the structure of glue frame and advantageous effect, and details are not described herein again.
It should be noted that in embodiments of the present invention, display device specifically can at least include liquid crystal display panel, example It is any with aobvious that such as display panel can be applied to liquid crystal display, LCD TV, Digital Frame, mobile phone or tablet computer Show in the product or component of function.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (10)

1. a kind of glue frame, the panel supporting part including positioning barricade and on the madial wall of the positioning barricade, the glue frame On offer groove for accommodating diaphragm hangers, which is characterized in that
The panel supporting part includes arrying main body and the first elastic portion for being fixed in the arrying main body, and described first Elastic portion is located at the edge of the groove, the upper surface of first elastic portion flush in or slightly above described arrying main body it is upper Surface, so that the upper surface of first elastic portion and the arrying main body forms the loading end of the panel supporting part, it is described The elasticity modulus of first elastic portion is less than the elasticity modulus of the arrying main body;
And/or the positioning barricade includes barricade main body and the bulge-structure on the barricade main body madial wall, it is described The elasticity modulus of bulge-structure is less than the elasticity modulus of the barricade main body.
2. glue frame according to claim 1, which is characterized in that the groove is on whole sides in the arrying main body Edge is fixedly installed first elastic portion.
3. glue frame according to claim 1 or 2, which is characterized in that the arrying main body is at the edge of the correspondence groove There is recessed portion, first elastic portion is located in the recessed portion at position.
4. glue frame according to claim 1 or 2, which is characterized in that the edge of the groove is complete along its thickness direction Portion is first elastic portion.
5. glue frame according to claim 1, which is characterized in that the barricade main body and the arrying main body are integrated knot Structure.
6. glue frame according to claim 1, which is characterized in that the bulge-structure is located at the barricade main body close to institute It states at the corner location of glue frame.
7. glue frame according to claim 1, which is characterized in that be provided on the barricade main body madial wall homodisperse Multiple bulge-structures.
8. glue frame according to claim 1, which is characterized in that first elastic portion and/or the bulge-structure are main It is molded using soft rubber class material.
9. glue frame according to claim 8, which is characterized in that first elastic portion and/or the bulge-structure are main It is molded using TPU materials.
10. a kind of display device, which is characterized in that including claim 1-9 any one of them glue frame and mounted on described Diaphragm, display panel in glue frame.
CN201810057026.8A 2018-01-19 2018-01-19 Rubber frame and display device Active CN108227312B (en)

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Application Number Priority Date Filing Date Title
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CN108227312B CN108227312B (en) 2021-09-14

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WO2020093580A1 (en) * 2018-11-06 2020-05-14 惠州市华星光电技术有限公司 Panel middle frame, display panel, and display device

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