CN110007495A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN110007495A CN110007495A CN201910282658.9A CN201910282658A CN110007495A CN 110007495 A CN110007495 A CN 110007495A CN 201910282658 A CN201910282658 A CN 201910282658A CN 110007495 A CN110007495 A CN 110007495A
- Authority
- CN
- China
- Prior art keywords
- arm
- display device
- area
- holding part
- display
- 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.)
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Classifications
-
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- 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
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
Abstract
The application provides a kind of display device, including holding part and display component, and the display component includes the flexible circuit board, display panel and glass being cascading；The flexible circuit board includes binding area and unbundling area, and bending is in angle between the binding area and unbundling area；The holding part includes the first arm and the second arm, first arm is contacted with the glass top surface, the end of second arm is in hook-shaped, the binding area is located in the crotch of second arm, so that the angle between the binding area and unbundling area is kept fixed, to avoid the risk interfered between display component.
Description
Technical field
This application involves field of display technology more particularly to a kind of display devices.
Background technique
The development for showing splicing with quotient and consumer are to LCD TV (Liquid Crystal Display-
Television, abbreviation LCD-TV) product appearance class promotion, favor of the ultra-narrow edge frame product increasingly by market.
Side binding (Side Bonding) technology is the major programme of current ultra-narrow edge frame product, however flip chip
(Chip On Film, abbreviation COF) binds (Bonding) in the side of circuit board (Print Circuit Board, abbreviation PCB)
Face interferes between display panel and the glass of covering board, brings aobvious in the display panel that the side of lamination is bound
Show the bad problem of panel.
In conclusion the prior art there are problems that interfering between display component.
Summary of the invention
Display device provided by the present application, technical solution provided by the present application are as follows:
A kind of display device, including holding part and display component, the display component include the flexibility being cascading
Circuit board, display panel and glass；
The flexible circuit board includes binding area and unbundling area, and bending is in folder between the binding area and unbundling area
Angle；
The holding part includes the first arm and the second arm, and first arm is contacted with the glass top surface, and described second
The end of arm is in hook-shaped, and the binding area is located in the crotch of second arm, so that between the binding area and unbundling area
Angle be kept fixed.
In display device provided herein, it is additionally provided with friction member between first arm and the glass, it is described
First arm is equipped with holding tank, and the friction member is located in the holding tank.
In display device provided herein, the material of the bolster include polyamide film, silicon rubber or
One or more combinations of glass cloth.
In display device provided herein, the holding part further includes for connecting first arm and described the
The interconnecting piece of two arms, the cross-sectional area of the interconnecting piece are arc.
In display device provided herein, the range of angle is 90- between the interconnecting piece and first arm
The range for the angle that 180 degree, the interconnecting piece and second arm are formed is 0-90 degree.
In display device provided herein, the holding part quantity is multiple, and the holding part is positioned at described
The surrounding of display component.
In display device provided herein, the holding part is sheet metal component or plastic part.
In display device provided herein, first arm is fixed by bonding mode and the glass.
In display device provided herein, it is additionally provided with bolster among second arm and the binding area,
The material of the bolster includes polyurethane, aluminium foil cloth bubble silk floss, and conductive fibre fabric bubble silk floss, gold-plated cloth bubble is continuous or plates charcoal cloth bubble silk floss
One or more combinations.
In display device provided herein, the display device further includes liner, and the liner is set to described
Area is bound, for driving the flexible circuit board.
The application's has the beneficial effect that by the way that holding part is arranged in display component, so as to bind described in display device
Angle between area and unbundling area is kept fixed, to avoid the risk interfered between display component.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of display component provided by the embodiment of the present application.
Fig. 2 is the structural schematic diagram of display device provided by the embodiment of the present application.
Fig. 3 a- Fig. 3 c is the cross section structure schematic diagram of holding part provided by the embodiments of the present application.
Fig. 4 is used to pack the packing box structure schematic diagram of display device provided by the embodiment of the present application.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the invention provides a kind of display devices, by the way that holding part is arranged in display component, so that display fills
Angle between binding area and unbundling area described in setting is kept fixed, to avoid the risk interfered between display component.
Shown in Figure 1, which is the structural schematic diagram of display component provided by the embodiment of the present application, described aobvious
Show that component 1 includes the flexible circuit board 13, display panel 12 and glass 11 being cascading, further, the display panel
12 can be can be OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) display panel or QLED
(Quantum Dot Light Emitting Diodes, light emitting diode with quantum dots) display panel or Micro LED are (miniature
Diode) display panel；The glass 13 is for protecting the display panel 12, and further, the primary raw material of the glass 11 includes:
Silica flour (SiO2), strontium carbonate, barium carbonate, boric acid, boric anhydride, aluminium oxide (AlO6), calcium carbonate, barium nitrate, magnesia, oxidation
Tin, zinc oxide etc., the formation of these base glass.In some touch panels, which can be replaced touch control electrode layer,
It is used to form the touch control capacitance for controlling the display panel；Flexible circuit board 13 is optionally flexible base board, flexible circuit board 13
The material present invention does not limit, and is optionally organic polymer as an example, organic polymer can be polyimides (PI), polyamides
Glue (PA), polycarbonate (PC), Poly-s 179 (PES), polyethylene terephthalate (PET), poly- naphthalenedicarboxylic acid ethylene glycol
Ester (one of PEN, polymethyl methacrylate (PMMA), cyclic olefine copolymer (COC).
Fig. 2 is referred to, which is the structural schematic diagram of display device provided by the embodiment of the present application, in the Fig. 2,
Display device includes holding part 2 and display component 1, and the display component 1 includes the flexible circuit board 13 being cascading, shows
Show panel 12 and glass 11；
The flexible circuit board 13 includes binding area 132 and unbundling area 131, the binding area 132 and unbundling area 131
Between bend and make an angle alpha；
The holding part 2 includes the first arm 21 and the second arm 22, and first arm 21 is contacted with 11 upper surface of glass,
The end of second arm 22 is in hook-shaped, and the binding area 132 is located in the crotch of second arm 22, so that the binding area
Angle α between 132 and unbundling area 131 is kept fixed.
Further, the display device further includes liner (not shown), and the liner is set to the binding area
132, for driving the flexible circuit board 13.
It should be pointed out that the binding area 132 of flexible circuit board 13 provided by the embodiment of the present application is bound using side
Mode (side bonding) is set to the side of the flexible circuit board 13, unlike the flexible circuit board of the prior art,
The binding area is set to the side of the flexible circuit board 13, so that the binding area 132 and the unbundling area 131 are in certain angle
It spends, avoids popularizing for binding area 132 space waste caused by display device tiling, especially present screen mobile phone comprehensively, more
The mode for needing this side to bind, so that binding area 132 is set to the side of the flexible circuit board 13.
In some embodiments, friction member 210, first arm are additionally provided between first arm 21 and the glass 11
21 are equipped with holding tank (not shown), and the friction member 210 is located in the holding tank.The setting of the friction member 210 is
The holding part 2 is slided in the display component 1 in order to prevent, and then leads to the wind of the generation fragment of glass 11 in the display component 1
Danger.In addition to this, the settable gum cover that the material is soft on first arm 21, to prevent the display component 1 and the holding part 1 from occurring
Opposite sliding.
Further, first arm 21 can also be fixed by bonding mode and the glass 11, for example, the friction member
210 are fitted in the holding tank by glue, and then the friction member 210 is bonded on the glass 11 again by way of glue,
The glue can be OCA optical cement.
Further, the material of the friction member 210 includes the one or more of polyamide film, silicon rubber or glass cloth
Combination.In addition to this, in order to agree with the display component 1 more with the holding part 1, the height of the friction member 210 and the receiving
The height of slot inner wall is identical.
In some embodiments, Fig. 2 and Fig. 3 a are referred to, Fig. 3 is one kind of holding part provided by the embodiment of the present application
Cross section structure schematic diagram, the holding part 2 further include the interconnecting piece 23 for connecting first arm 21 and second arm 22, should
Interconnecting piece 23 makes the first arm 21 and the second arm 22 in the holding part 2 be connected more coherent, saves transport to a certain extent
Space when display component.For example, refer to Fig. 3 b, in Fig. 3 b, the holding part 2 there is no interconnecting piece 23, this structure
Holding part 2 is since the first arm 21 and the second arm 22 are in certain acute angle, since the expansion angle of the acute angle is small, to outside display component
It encloses and has reserved certain space, so that the edge of display component reduces the case where colliding with to a certain extent.Further, one
In a little embodiments, settable gum cover between the first arm 21 and the second arm 22 of the holding part 2 avoids the holding part 2 from colliding with,
The material of the gum cover can be silica gel.
Optionally, in some embodiments, the range of angle is 90-180 between the interconnecting piece 23 and first arm 21
Degree, the range for the angle that the interconnecting piece 23 is formed with second arm 22 are 0-90 degree.For example, in Fig. 3 a, the connection
Obtuse angle is formed between portion 23 and first arm 21, it is pre- to binding area to protect the binding area (not shown) of flexible circuit board
Enough spaces are stayed to place.Acute angle is formed between the interconnecting piece 23 and second arm 22, this acute angle is the shape by flexible circuit board
What shape was determined, it is applied in screen display panel comprehensively in view of the display component using side binding technology, guarantees this as far as possible
It binds area and therefore forms acute angle between the interconnecting piece 23 and second arm 22 along the direction internal buckle in the unbundling area, so that institute
The angle stated between binding area and unbundling area is kept fixed.
In some embodiments, in order to reduce the situation collided between the display component or holding part to the greatest extent, figure is referred to
3c, the cross-sectional area of the interconnecting piece 23 are arc, in addition to this, second arm 22 it is hook-shaped also arc-shaped, in addition to this, should
Holding part 2 can be integrally formed in the shape such as Fig. 3 c, due to taking the shape of arc, so that the endurance of the holding part 2 is compared
Enhance in the shape of the holding part 2 as described in Fig. 3 b, and then more robustly protects display component.
In some embodiments, the holding part 2 is sheet metal component or plastic part.It is enough to guarantee that there is display component
Positioning action.In order to increase the cushion performance of holding part 2, bolster is provided with especially on the second arm 22 of holding part (in figure
It is not shown), the bolster 2 is contacted with binding area's side wall, and the material of the bolster can choose cushion performance and preferably send out
Class material or rubber or silica type material are steeped, the material of the buffering foam sponge includes polyurethane, aluminium foil cloth bubble silk floss, conductive fibre
Wei Bu bubble is continuous, one or more combinations that gold-plated cloth bubble is continuous or plating charcoal cloth bubble is continuous.The buffering foam sponge can be sticked to card with glue
On second arm 22 of gripping member, it can also be set on the second arm 22.
The application also provides a kind of packing box, refers to Fig. 4, and the packing box is for packing provided by the embodiment of the present application
Display device.The packing box includes box body 3 and the display device that is contained in the packing box, in the Fig. 4, the display device
It is stacked, which is also set to the display component side in stacking, in addition to this, due to soft in the display component
Property circuit board be in interior button-type, then between the display component by the buffering setting of buffering foam sponge 4, the height of the buffering foam sponge 4 is greater than
Or equal to the width for binding area side in the flexible circuit board, further, in order to save the space of the packing box, buffering bubble
The height of silk floss 4 is equal to the width of the binding area side.
In some embodiments, the settable buffer layer in upper surface of the first arm of the holding part 2, the buffer layer can bond
Mode is set to the upper surface of the first arm, can also be sheathed on second arm or the first arm.
In the display device provided by the embodiment of the present application, due to taking the setting of holding part, so that the binding area
Angle between unbundling area is kept fixed, to avoid the risk interfered between display component.
Conceived based on same patent application, the embodiment of the invention also provides a kind of display panel, including the present invention are any
The array substrate that embodiment provides.
Conceived based on same patent application, the embodiment of the invention provides a kind of display devices, comprising: the present invention is arbitrarily real
The liquid crystal display panel of example offer is provided.The display device can be with are as follows: mobile phone, tablet computer, television set, display, notebook electricity
Any products or components having a display function such as brain, Digital Frame, navigator.
It has the beneficial effect that by the way that holding part is arranged in display component, so that binding Qu Hefei described in display device is tied up
The angle determined between area is kept fixed, to avoid the risk interfered between display component.
In addition to the implementation, the application can also have other embodiments.It is all to use equivalent replacement or equivalence replacement shape
At technical solution, all fall within this application claims protection scope.
Although above preferred embodiment is not to limit in conclusion the application is disclosed above by preferred embodiment
The application processed, those skilled in the art are not departing from spirit and scope, can make various changes and profit
Decorations, therefore the protection scope of the application subjects to the scope of the claims.
Claims (10)
1. a kind of display device, which is characterized in that including holding part and display component, the display component includes stacking gradually to set
Flexible circuit board, display panel and the glass set；
The flexible circuit board includes binding area and unbundling area, and bending is in angle between the binding area and unbundling area；
The holding part includes the first arm and the second arm, and first arm is contacted with the glass top surface, second arm
In hook-shaped, the binding area is located in the crotch of second arm for end, so that the folder bound between area and unbundling area
Angle is kept fixed.
2. display device according to claim 1, which is characterized in that be additionally provided with and rub between first arm and the glass
Part is wiped, first arm is equipped with holding tank, and the friction member is located in the holding tank.
3. display device according to claim 2, which is characterized in that the material of the friction member include polyamide film,
One or more combinations of silicon rubber or glass cloth.
4. display device according to claim 1, which is characterized in that the holding part further includes for connecting described first
The interconnecting piece of arm and second arm, the cross-sectional area of the interconnecting piece are arc.
5. display device according to claim 4, which is characterized in that angle between the interconnecting piece and first arm
Range is 90-180 degree, and the range for the angle that the interconnecting piece and second arm are formed is 0-90 degree.
6. display device according to claim 1, which is characterized in that the holding part quantity is multiple, and the clamping
Part is located at the surrounding of the display component.
7. display device according to claim 1, which is characterized in that the holding part is sheet metal component or plastic part.
8. display device according to claim 1, which is characterized in that first arm passes through bonding mode and the glass
It is fixed.
9. display device according to claim 1, which is characterized in that also set up among second arm and the binding area
There is bolster, the material of the bolster includes polyurethane, aluminium foil cloth bubble silk floss, and conductive fibre fabric bubble is continuous, and gold-plated cloth bubble is continuous or plates
The continuous one or more combinations of charcoal cloth bubble.
10. display device according to claim 1, which is characterized in that the display device further includes liner, the liner
It is set to the binding area, for driving the flexible circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282658.9A CN110007495A (en) | 2019-04-10 | 2019-04-10 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282658.9A CN110007495A (en) | 2019-04-10 | 2019-04-10 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110007495A true CN110007495A (en) | 2019-07-12 |
Family
ID=67170627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910282658.9A Pending CN110007495A (en) | 2019-04-10 | 2019-04-10 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110007495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114170917A (en) * | 2022-01-12 | 2022-03-11 | 昆山国显光电有限公司 | Display module and display device |
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| WO2015186758A1 (en) * | 2014-06-06 | 2015-12-10 | シャープ株式会社 | Display device and television receiver |
| CN106383555A (en) * | 2016-10-20 | 2017-02-08 | 成都京东方光电科技有限公司 | Flexible display panel, manufacturing method of flexible display panel, and display device |
| CN108762562A (en) * | 2018-05-25 | 2018-11-06 | 京东方科技集团股份有限公司 | A kind of display base plate, display panel, touch control display apparatus and preparation method thereof |
| CN109212808A (en) * | 2018-11-23 | 2019-01-15 | 京东方科技集团股份有限公司 | The production method of liquid crystal display panel, display device and liquid crystal display panel |
| CN109375403A (en) * | 2018-11-07 | 2019-02-22 | 惠州市华星光电技术有限公司 | Narrow frame display device and preparation method |
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2019
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|---|---|---|---|---|
| CN101668402A (en) * | 2009-09-28 | 2010-03-10 | 友达光电（苏州）有限公司 | Display module and circuit board fixing frame thereof |
| WO2015186758A1 (en) * | 2014-06-06 | 2015-12-10 | シャープ株式会社 | Display device and television receiver |
| CN106383555A (en) * | 2016-10-20 | 2017-02-08 | 成都京东方光电科技有限公司 | Flexible display panel, manufacturing method of flexible display panel, and display device |
| CN108762562A (en) * | 2018-05-25 | 2018-11-06 | 京东方科技集团股份有限公司 | A kind of display base plate, display panel, touch control display apparatus and preparation method thereof |
| CN109375403A (en) * | 2018-11-07 | 2019-02-22 | 惠州市华星光电技术有限公司 | Narrow frame display device and preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114170917A (en) * | 2022-01-12 | 2022-03-11 | 昆山国显光电有限公司 | Display module and display device |
| CN114170917B (en) * | 2022-01-12 | 2023-11-03 | 昆山国显光电有限公司 | Display module and display device |
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|---|---|---|---|
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
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| RJ01 | Rejection of invention patent application after publication |