CN208848001U - Curved face display panel and curved-surface display device - Google Patents

Curved face display panel and curved-surface display device Download PDF

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Publication number
CN208848001U
CN208848001U CN201821713504.8U CN201821713504U CN208848001U CN 208848001 U CN208848001 U CN 208848001U CN 201821713504 U CN201821713504 U CN 201821713504U CN 208848001 U CN208848001 U CN 208848001U
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CN
China
Prior art keywords
substrate
glue
display panel
curved face
face display
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Active
Application number
CN201821713504.8U
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Chinese (zh)
Inventor
单剑锋
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HKC Co Ltd
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HKC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HKC Co Ltd filed Critical HKC Co Ltd
Priority to CN201821713504.8U priority Critical patent/CN208848001U/en
Priority to PCT/CN2018/115301 priority patent/WO2020082445A1/en
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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

Abstract

The utility model relates to a kind of curved face display panels, comprising: first substrate;The second substrate is arranged box with the first substrate;Sealant is set between the first substrate and the second substrate;The sealant includes primary seal frame glue and the auxiliary seal glue close to the setting of primary seal frame glue edge;The first substrate, the second substrate and the sealant surround liquid crystal accommodating space.Above-mentioned curved face display panel, the setting of auxiliary seal glue increases the contact area between sealant and first substrate and the second substrate, to increase the binding force of sealant Yu first substrate and the second substrate, it is effectively prevent sealant and first substrate and the second substrate degumming, that is, first substrate and the second substrate is effectively prevent to separate.The utility model further relates to a kind of curved-surface display device.

Description

Curved face display panel and curved-surface display device
Technical field
The utility model relates to field of display, fill more particularly to a kind of curved face display panel and a kind of curved-surface display It sets.
Background technique
Traditionally, liquid crystal display panel includes two substrates to box setting, and it is cementing to pass through sealing frame between two substrates It closes.With the development of technology, the display device comprising curved face display panel is increasingly by the favor of user.
If two substrates of curved face display panel are combined also by the sealing frame glue'', display panel relevant recovering after bending Power will lead to the increase of the stress between two substrates, and then cause to generate biggish stress between two substrates.It is serious, it may Lead to the sealing frame glue'' and one of substrate degumming, that is, leads to two substrate separation.
Utility model content
Based on this, it is necessary to provide a kind of curved face display panel that the separation of two substrates can be effectively prevented.
A kind of curved face display panel, comprising:
First substrate;
The second substrate is arranged box with the first substrate;
Sealant is set between the first substrate and the second substrate;The sealant include primary seal frame glue and Close to the auxiliary seal glue of primary seal frame glue edge setting;
The first substrate, the second substrate and the primary seal frame glue surround liquid crystal accommodating space.
The setting of above-mentioned curved face display panel, auxiliary seal glue increases between sealant and first substrate and the second substrate Contact area effectively prevent sealant and first to increase the binding force of sealant Yu first substrate and the second substrate Substrate and the second substrate degumming effectively prevent first substrate and the second substrate to separate.
The auxiliary seal glue includes that the first son on the outside of the primary seal frame glue is auxiliary in one of the embodiments, Help sealant and/or the second sub- auxiliary seal glue on the inside of the primary seal frame glue.
The primary seal frame glue is in quadrangle in one of the embodiments, and the auxiliary seal glue is disposed in proximity to institute State the position at the turning of primary seal frame glue.
Each corner of the primary seal frame glue is equipped with the described first sub- auxiliary seal in one of the embodiments, Glue, and/or each corner of the primary seal frame glue is equipped with the described second sub- auxiliary seal glue.
The described first sub- auxiliary seal glue is linearly in one of the embodiments, and/or the second son auxiliary is close Sealing is linearly.
The corner of one end of the described first sub- auxiliary seal glue and the primary seal frame glue in one of the embodiments, Edge junction.
In one of the embodiments, one of each first sub- auxiliary seal glue and the primary seal frame glue it is diagonal Line is conllinear.
The both ends of the described second sub- auxiliary seal glue are turned with the primary seal frame glue respectively in one of the embodiments, Two edge junctions at angle.
The primary seal frame glue is in quadrangle in one of the embodiments, in each turning of the primary seal frame glue Side is equipped with the described second sub- auxiliary seal glue, and the size and shape of all second sub- auxiliary seal glue is all the same.
The utility model also provides a kind of curved-surface display device.
A kind of curved-surface display device, including curved face display panel provided by the utility model.
The setting of above-mentioned curved-surface display device, including curved face display panel provided by the utility model, auxiliary seal glue increases The contact area between sealant and first substrate and the second substrate is added, to increase sealant and first substrate and second The binding force of substrate effectively prevent sealant and first substrate and the second substrate degumming, that is, effectively prevent first substrate and second Substrate separation.
Detailed description of the invention
Fig. 1 is the schematic cross-section for the curved face display panel that the utility model embodiment one provides;
Structural schematic diagram of the Fig. 2 for sealant in Fig. 1 with respect to the positional relationship of first substrate;
Fig. 3 is that the sealant for the curved face display panel that the utility model embodiment two provides is closed with respect to the position of first substrate The structural schematic diagram of system;
Fig. 4 is that the sealant for the curved face display panel that the utility model embodiment three provides is closed with respect to the position of first substrate The structural schematic diagram of system;
Fig. 5 is that the sealant for the curved face display panel that the utility model embodiment four provides is closed with respect to the position of first substrate The structural schematic diagram of system;
Fig. 6 is that the sealant for the curved face display panel that the utility model embodiment five provides is closed with respect to the position of first substrate The structural schematic diagram of system;
Fig. 7 is that the sealant for the curved face display panel that the utility model embodiment six provides is closed with respect to the position of first substrate The structural schematic diagram of system.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs The limitation for the specific embodiment opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.
As depicted in figs. 1 and 2, the curved face display panel 100 that the utility model embodiment one provides comprising first substrate And the second substrate 130 that box is arranged of first substrate 110 and between first substrate 110 and the second substrate 130 110, Sealant 150.
Wherein, sealant 150 includes primary seal frame glue 151 and the auxiliary seal close to the setting of 151 edge of primary seal frame glue Glue.It should be noted that auxiliary seal glue is arranged close to the edge of primary seal frame glue 151, including auxiliary seal glue and primary seal The case where frame glue 151 is connected, also includes the case where that auxiliary seal glue and primary seal frame glue 151 are arranged independently of each other.
In the present embodiment, first substrate 110 and the second substrate 130 are respectively array substrate and colored optical filtering substrates.
First substrate 110, the second substrate 130 and sealant 150 surround liquid crystal accommodating space 170.It is understood that being It prevents because of the liquid crystal leakage in liquid crystal accommodating space 170, and influences the display of curved face display panel 100, first substrate 110, It is confined space that the second substrate 130 and sealant 150, which surround liquid crystal accommodating space 170,.In addition, curved face display panel 100 has Viewing area.Liquid crystal accommodating space 170 and the viewing area of curved face display panel 100 are correspondingly arranged.
The setting of auxiliary seal glue increases the contact surface between sealant 150 and first substrate 110 and the second substrate 130 Product, increase the binding force of sealant 150 Yu first substrate 110 and the second substrate 130, thus effectively prevent sealant 150 and 130 degumming of first substrate 110 and the second substrate effectively prevent first substrate 110 and the second substrate 130 to separate.
Specifically, in the present embodiment, auxiliary seal glue includes the first sub- auxiliary seal positioned at 151 outside of primary seal frame glue Glue 153.I.e. first sub- auxiliary seal glue 153 is arranged close to the outer ledge of primary seal frame glue 151.
In the present embodiment, primary seal frame glue 151 is in quadrangle, and auxiliary seal glue is disposed in proximity to primary seal frame glue 151 The position at turning, i.e., the first sub- auxiliary seal glue 153 are disposed in proximity to the position at the turning of primary seal frame glue 151.Inventor's warp The study found that generally, the corner of primary seal frame glue 151 is primary seal frame glue 151 and first substrate 110 and the second substrate 130 combine most weak position, therefore the corner by auxiliary seal glue close to primary seal frame glue 151 is arranged, and it is close to can be improved master The whole binding force of sealant 151 and first substrate 110 and the second substrate 130.
It is understood that the shape of primary seal frame glue is related with the shape of the viewing area of curved face display panel.Therefore, exist In other embodiments, if the shape of the viewing area of curved face display panel is not in quadrangle, the shape of primary seal frame glue is also corresponding It changes.
In the present embodiment, each corner of primary seal frame glue 153 is equipped with the first sub- auxiliary seal glue 153.Ensure The binding force of the weaker position of binding force between primary seal frame glue 151 and first substrate 110 and the second substrate 130 can obtain To promotion.
It certainly, in a further embodiment, can also be according to the bending situation of curved face display panel, only in primary seal frame glue The first sub- auxiliary seal glue 153 is arranged in 153 one or several corners, can also be in the non-corner of primary seal frame glue 153 First auxiliary seal glue 153 is set.
In the present embodiment, the first sub- auxiliary seal glue 153 is linearly, and structure is simple.Certainly, in other embodiment In, the first sub- auxiliary seal glue can be with the rule such as curvilinear, polyline shaped or circle or irregular shape.
In the present embodiment, the edge of the corner of one end and primary seal frame glue 151 of the first sub- auxiliary seal glue 153 is held in the mouth It connects.So that the space that sealant 150 integrally occupies is smaller, it can so that the non-display area of curved face display panel 100 Area is smaller, to improve the screen accounting of curved face display panel 100.
In addition, take up space in identical situation sealant 150 is whole, one end of the first sub- auxiliary seal glue 153 with The edge junction of the corner of primary seal frame glue 151, can more increase sealant 150 respectively with first substrate 110 and Contact area between two substrates 130, to increase sealant 150 respectively between first substrate 110 and the second substrate 130 Binding force.
Further, in this embodiment one of each first sub- auxiliary seal glue 153 and primary seal frame glue 151 is diagonal Line is conllinear, preferably to improve sealant 150 and first substrate 110 and the second substrate 130 in the binding force of corner.
In the present embodiment, each corner of primary seal frame glue 151 is equipped with a first sub- auxiliary seal glue 153.It needs It, can also be it is noted that the case where according to binding force between sealant 150 and first substrate 110 and the second substrate 130 More than one first sub- auxiliary seal glue 153 is arranged in each corner of primary seal frame glue 151.It is of course also possible to pass through change The size of first sub- auxiliary seal glue 153 changes the combination between sealant 150 and first substrate 110 and the second substrate 130 Power.
In the present embodiment, the opposite side of a pair of curved face display panel 100 is in bending, and the side of two side cambers To identical, and another pair it is opposite side it is still linearly.Correspondingly, the shape of primary seal frame glue 151 is also with curved-surface display face Plate changes, i.e. a pair of opposite side of primary seal frame glue 151 is in bending, and another pair of opposite side is linearly, And the curved side of primary seal frame glue 151 is corresponding with the curved side of curved face display panel 100, it is specific as shown in Figure 2.
It is understood that the structure of the sealant 150 in the present embodiment also can be applied in other curved shapes In curved face display panel.
For example, the curved face display panel 200 that the utility model embodiment two provides, different from curved face display panel 100 , two pairs of opposite sides of curved face display panel 200 are in bending, and are bent in the same direction.Correspondingly, main Two opposite sides of the sealing frame glue'' 251 are also in bending, are joined shown in Fig. 3.
For another example, the curved face display panel 300 that the utility model embodiment three provides, it is different from curved face display panel 100 , two pairs of opposite sides of curved face display panel 300 are in bending.Two pairs for setting curved face display panel 300 are opposite Side be respectively first pair of opposite side and second pair of opposite side.The direction phase of first pair of opposite side camber Together, the direction of second pair of opposite side camber is also identical, but first pair of opposite side and second pair of opposite side camber Direction it is reversed.
It should be noted that the bending situation of curved face display panel is without being limited thereto, it can also be regular or irregular in other Shape.Such as, in a further embodiment, the direction of the opposite side camber of curved face display panel is different and/or opposite Degree difference of side camber etc..
As shown in figure 5, the curved face display panel 400 that the utility model embodiment four provides, with curved face display panel 100 Unlike, auxiliary seal glue includes the second sub- auxiliary seal glue 455 positioned at 451 outside of primary seal frame glue.
Similarly, primary seal frame glue 451 is equally in quadrangle, and each corner of primary seal frame glue 451 is equipped with second Sub- auxiliary seal glue 455, and the second sub- auxiliary seal glue 455 is linearly.
In the present embodiment, the both ends of the second sub- auxiliary seal glue 455 two with the corner of primary seal frame glue 451 respectively Edge junction.So that two adjacent sides of the second sub- auxiliary seal glue 455 and primary seal frame glue 451 composition structure is steady Solid triangle so that sealant 450 and the binding force of first substrate and the second substrate 430 are higher.
Further, in this embodiment primary seal frame glue 451 is in quadrangle, each turning inside of primary seal frame glue 451 It is equipped with the second sub- auxiliary seal glue 455, the size and shape of all second sub- auxiliary seal glue 455 is all the same, so that Each corner of sealant 450 and the binding force of first substrate and the second substrate 430 are almost the same.
As shown in fig. 6, the curved face display panel 500 that the utility model embodiment five provides, with curved face display panel 400 Unlike, the corner of curved face display panel 500 all has chamfering, and the chamfering is chamfer.Similarly, primary seal frame glue 551 corner also all has chamfering, and the chamfering is also chamfer.
As shown in fig. 7, the curved face display panel 600 that the utility model embodiment six provides, with curved face display panel 400 Unlike, the corner of curved face display panel 600 all has chamfering, and the chamfering is rounded corner.Similarly, primary seal frame glue 651 corner also all has chamfering, and the chamfering is also rounded corner.
Certainly, in a further embodiment, chamfering, and primary seal only can also be set in the corner of curved face display panel The corner of frame glue is not provided with chamfering.Whether the corner of primary seal frame glue is arranged chamfering mainly according to the aobvious of curved face display panel Show that the shape in region is set.
It should be noted that in a further embodiment, auxiliary seal glue can also include the first sub- auxiliary seal simultaneously Glue and the second sub- auxiliary seal glue.
An embodiment of the present invention provides a kind of curved-surface display device comprising curved-surface display provided by the utility model Panel.
The setting of above-mentioned curved-surface display device, including curved face display panel provided by the utility model, auxiliary seal glue increases Add the contact area between sealant and first substrate and the second substrate, increases sealant and first substrate and the second substrate Binding force effectively prevent first substrate and second to effectively prevent sealant and first substrate and the second substrate degumming Substrate separation.
The setting of above-mentioned curved face display panel, auxiliary seal glue increases between sealant and first substrate and the second substrate Contact area effectively prevent sealant and first to increase the binding force of sealant Yu first substrate and the second substrate Substrate and the second substrate degumming effectively prevent first substrate and the second substrate to separate.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of curved face display panel characterized by comprising
First substrate;
The second substrate is arranged box with the first substrate;
Sealant is set between the first substrate and the second substrate;The sealant includes primary seal frame glue and close The auxiliary seal glue of primary seal frame glue edge setting;
The first substrate, the second substrate and the sealant surround liquid crystal accommodating space.
2. curved face display panel according to claim 1, which is characterized in that the auxiliary seal glue includes being located at the master The first sub- auxiliary seal glue on the outside of the sealing frame glue'' and/or the second sub- auxiliary seal glue on the inside of the primary seal frame glue.
3. curved face display panel according to claim 2, which is characterized in that the primary seal frame glue is in quadrangle, described Auxiliary seal glue is disposed in proximity to the position at the turning of the primary seal frame glue.
4. curved face display panel according to claim 3, which is characterized in that each corner of the primary seal frame glue is equal Equipped with the described first sub- auxiliary seal glue, and/or each corner of the primary seal frame glue is equipped with the second son auxiliary Sealant.
5. curved face display panel according to claim 2, which is characterized in that the first sub- auxiliary seal glue is linear Shape, and/or the second sub- auxiliary seal glue is linearly.
6. curved face display panel according to claim 5, which is characterized in that one end of the first sub- auxiliary seal glue with The edge junction of the corner of the primary seal frame glue.
7. curved face display panel according to claim 6, which is characterized in that each first sub- auxiliary seal glue and institute A diagonal line for stating primary seal frame glue is conllinear.
8. curved face display panel according to claim 5, which is characterized in that the both ends of the second sub- auxiliary seal glue point Not with two edge junctions of the corner of the primary seal frame glue.
9. curved face display panel according to claim 8, which is characterized in that the primary seal frame glue is in quadrangle, described It is equipped with the described second sub- auxiliary seal glue on the inside of each turning of primary seal frame glue, all second sub- auxiliary seal glue Size and shape is all the same.
10. a kind of curved-surface display device, which is characterized in that including the described in any item curved face display panels of claim 1 to 9.
CN201821713504.8U 2018-10-22 2018-10-22 Curved face display panel and curved-surface display device Active CN208848001U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201821713504.8U CN208848001U (en) 2018-10-22 2018-10-22 Curved face display panel and curved-surface display device
PCT/CN2018/115301 WO2020082445A1 (en) 2018-10-22 2018-11-14 Curved display panel and curved display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821713504.8U CN208848001U (en) 2018-10-22 2018-10-22 Curved face display panel and curved-surface display device

Publications (1)

Publication Number Publication Date
CN208848001U true CN208848001U (en) 2019-05-10

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WO (1) WO2020082445A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111177962A (en) * 2019-12-20 2020-05-19 惠州市华星光电技术有限公司 Curved-surface display panel and gluing method thereof
CN113193137A (en) * 2021-04-07 2021-07-30 深圳市华星光电半导体显示技术有限公司 Display panel and manufacturing method of packaging structure of display panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002328377A (en) * 2001-04-18 2002-11-15 Internatl Business Mach Corp <Ibm> Display panel, substrate laminate, liquid crystal cell and method of manufacturing substrate laminate
US20050088605A1 (en) * 2003-10-27 2005-04-28 Lg. Philips Lcd Co., Ltd. Structure of liquid crystal display panel having a plurality of sealing lines
KR100669779B1 (en) * 2004-11-22 2007-01-16 삼성에스디아이 주식회사 Sealant pattern for flat panel display and FPD with the same
TWI408468B (en) * 2010-06-18 2013-09-11 Au Optronics Corp Display panel and manufactoring method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111177962A (en) * 2019-12-20 2020-05-19 惠州市华星光电技术有限公司 Curved-surface display panel and gluing method thereof
CN111177962B (en) * 2019-12-20 2023-04-07 惠州市华星光电技术有限公司 Curved-surface display panel and gluing method thereof
CN113193137A (en) * 2021-04-07 2021-07-30 深圳市华星光电半导体显示技术有限公司 Display panel and manufacturing method of packaging structure of display panel
CN113193137B (en) * 2021-04-07 2022-05-31 深圳市华星光电半导体显示技术有限公司 Display panel and manufacturing method of packaging structure of display panel

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