CN107505768A - A kind of glue iron integration backing structure in liquid crystal display die set - Google Patents
A kind of glue iron integration backing structure in liquid crystal display die set Download PDFInfo
- Publication number
- CN107505768A CN107505768A CN201710640743.9A CN201710640743A CN107505768A CN 107505768 A CN107505768 A CN 107505768A CN 201710640743 A CN201710640743 A CN 201710640743A CN 107505768 A CN107505768 A CN 107505768A
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- CN
- China
- Prior art keywords
- frame
- liquid crystal
- crystal display
- backing structure
- glue iron
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
-
- 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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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention relates to liquid crystal display mode technical group field, and in particular to the glue iron integration backing structure in a kind of liquid crystal display die set, it includes chase and the glue frame being molded on chase；Chase includes the first frame, the second frame, the 3rd frame and the 4th frame for surrounding rectangular configuration successively；First frame, the second frame, the 3rd frame and the 4th frame offer several openings, and opening is provided in round being open, and the diameter of circular open is arranged to 0.6mm ~ 1.0mm.Glue iron integration backing structure in the liquid crystal display die set is unlikely to deform bending, while has the advantages of product good integral strength.In addition, because the size of circular open is smaller, and then make it that the flatness of product structure is good, also, the absorption affinity that the glue iron integration backing structure also there is plastic-injection to be molded is good, firmly, glue iron is not readily separated, it is anti-drop, will not light leak the advantages of, can guarantee that and pass through when the structure does hot and humid reliability testing in addition.
Description
Technical field
The present invention relates to liquid crystal display mode technical group field, and in particular to the glue iron integration in a kind of liquid crystal display die set
Backing structure.
Background technology
With the continuous innovation of comprehensive popularization of intelligent mobile phone, and technology, mobile phone productses show quick renewalization,
The features such as cheapization, quality severization, the competition of major handset manufacturers is also growing more intense.In this context, valency
Lattice, quality undoubtedly turn into the strong weapon to defeat one's opponents.The problem of low cost, high-quality are increasingly paid close attention to as everybody.
Colloid integral structure of the prior art, its chase opening are generally rectangle design, and chase opening is rectangular
The absorption affinity of the design major embodiment plastic-injection shaping of shape is big, firmly, glue iron is not readily separated, anti-drop, and will not light leak
Feature.However, there is the problem of bending is big in chase opening, using rectangular opening design because chase needs many places to open up length
Square aperture, and aperture area is big so that product bulk strength is inadequate, can influence the gap in the membrane material space of interiors of products, enter
And the problem of not passing through when causing glue iron integration backing structure to do hot and humid reliability testing.
The content of the invention
Above-mentioned technical problem be present for prior art, the present invention provides the glue iron integration in a kind of liquid crystal display die set
Backing structure, the problem of glue iron integration backing structure in the liquid crystal display die set can avoid bending big, and have
The advantages of product good integral strength.
To achieve the above object, the present invention provides following technical scheme：
A kind of glue iron integration backing structure in liquid crystal display die set is provided, including chase and is molded in the iron
Glue frame on frame；The chase includes surrounding the first frame, the second frame, the 3rd frame and the 4th side of rectangular configuration successively
Frame；
First frame, second frame, the 3rd frame and the 4th frame offer several openings, institute
State opening to be provided in round being open, the diameter of the circular open is arranged to 0.6mm ~ 1.0mm.
Preferably, the diameter of the circular open is arranged to 0.8mm.
Preferably, the diameter of the circular open is arranged to 0.7mm.
Preferably, the diameter of the circular open is arranged to 0.9mm.
The circular open is uniformly laid in first frame and the 3rd frame, first frame and described
The spacing of two neighboring circular open is arranged to 9mm ~ 12mm in three frames.
Preferably, the circular open is uniformly laid in first frame and the 3rd frame, first frame
10mm is arranged to the spacing of two neighboring circular open in the 3rd frame.
Preferably, the circular open is uniformly laid in first frame and the 3rd frame, first frame
11mm is arranged to the spacing of two neighboring circular open in the 3rd frame.
The circular open is uniformly laid in second frame and the 4th frame, second frame and described
The spacing of two neighboring circular open is arranged to 12mm ~ 15mm in four frames.
Preferably, the circular open is uniformly laid in second frame and the 4th frame, second frame
13mm is arranged to the spacing of two neighboring circular open in the 4th frame.
Preferably, the circular open is uniformly laid in second frame and the 4th frame, second frame
14mm is arranged to the spacing of two neighboring circular open in the 4th frame.
Beneficial effects of the present invention：
（1）Glue iron integration backing structure in a kind of liquid crystal display die set of the present invention, including chase and be molded in
Glue frame on chase；Chase includes the first frame, the second frame, the 3rd frame and the 4th frame for surrounding rectangular configuration successively；
First frame, the second frame, the 3rd frame and the 4th frame offer several openings, and opening is provided in round being open, circle
The diameter of shape opening is arranged to 0.6mm ~ 1.0mm.Because the opening of chase is provided in round being open, therefore enable to the liquid crystal
Glue iron integration backing structure in display module is unlikely to deform bending, while has the advantages of product good integral strength.Separately
Outside, because the diameter of circular open is arranged to 0.6mm ~ 1.0mm, therefore opening size is smaller, and then causes the flat of product structure
It is whole to spend, also, the glue iron integration backing structure also has that the absorption affinity of plastic-injection shaping is good, and firmly, glue iron is not easy point
From, it is anti-drop, will not light leak the advantages of, can be protected when the glue iron integration backing structure does hot and humid reliability testing in addition
Card passes through.
（2）Glue iron integration backing structure in a kind of liquid crystal display die set of the present invention, can lift liquid crystal display mode
The quality and production yield of group, and then play cost-effective effect.
（3）The present invention a kind of liquid crystal display die set in glue iron integration backing structure, have it is simple in construction, be produced into
This is low, and the characteristics of suitable large-scale production.
Brief description of the drawings
Fig. 1 is the structural representation of the chase of the glue iron integration backing structure in a kind of liquid crystal display die set of the present invention
Figure.
Fig. 2 is the partial enlargement structural representation at A in Fig. 1.
Reference：
Chase 1, the first frame 11, the second frame 12, the 3rd frame 13, the 4th frame 14；
Circular open 2.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the present invention is described in detail.
Embodiment 1.
A kind of glue iron integration backing structure in the liquid crystal display die set of the present embodiment, as depicted in figs. 1 and 2, including
Chase 1 and the glue frame being molded on chase 1；Chase 1 includes the first frame 11, second for surrounding rectangular configuration successively
Frame 12, the 3rd frame 13 and the 4th frame 14；First frame 11, the second frame 12, the 3rd frame 13 and the 4th frame 14 are equal
Several openings are offered, is open and is provided in round opening 2, in the present embodiment, the diameter of circular open 2 is arranged to 0.8mm.By
Opening 2 is provided in round in the opening of chase 1, therefore enables to the glue iron integration backing structure in the liquid crystal display die set
Be unlikely to deform bending, while there is the advantages of product good integral strength.Further, since the diameter of circular open 2 is arranged to
0.8mm, therefore opening size is smaller, and then make it that the flatness of product structure is good, also, the glue iron integration backing structure is also
Absorption affinity with plastic-injection shaping is good, and firmly, glue iron is not readily separated, anti-drop, will not light leak the advantages of, the glue iron in addition
Integrated backing structure can guarantee that when doing hot and humid reliability testing to be passed through.
In the present embodiment, circular open 2 is uniformly laid in the first frame 11 and the 3rd frame 13, the first frame 11 and the 3rd
The spacing of two neighboring circular open 2 is arranged to 10mm in frame 13, therefore enables to product good integral strength, and will not
The gap in the membrane material space of interiors of products is influenceed, and causes the glue iron integration backing structure to do hot and humid reliability testing
When ensure pass through.
In the present embodiment, circular open 2 is uniformly laid in the second frame 12 and the 4th frame 14, the second frame 12 and the 4th
The spacing of two neighboring circular open 2 is arranged to 13mm in frame 14, therefore enables to product good integral strength, and will not
The gap in the membrane material space of interiors of products is influenceed, and causes the glue iron integration backing structure to do hot and humid reliability testing
When ensure pass through.
Embodiment 2.
The embodiment 2 of glue iron integration backing structure in a kind of liquid crystal display die set of the present invention, the present embodiment and reality
The difference for applying example 1 is, in the present embodiment, the diameter of circular open 2 is arranged to 0.7mm, therefore opening size is smaller, enters
And make it that the flatness of product structure is good.In the present embodiment, circular open 2 is uniformly laid in the first frame 11 and the 3rd frame
13, the spacing of two neighboring circular open 2 is arranged to 11mm in the first frame 11 and the 3rd frame 13, therefore enables to product
Good integral strength, and the gap in the membrane material space of interiors of products is not interfered with, and the glue iron integration backing structure is done
Ensure to pass through during hot and humid reliability testing.In the present embodiment, in the present embodiment, circular open 2 is uniformly laid in second
The frame 14 of frame 12 and the 4th, the spacing of two neighboring circular open 2 is arranged to 14mm in the second frame 12 and the 4th frame 14,
Therefore product good integral strength is enabled to, and does not interfere with the gap in the membrane material space of interiors of products, and cause the glue iron
Ensure to pass through when integrated backing structure does hot and humid reliability testing.The other structures and operation principle of the present embodiment with
Embodiment 1 is identical, will not be repeated here.
Embodiment 3.
The embodiment 3 of glue iron integration backing structure in a kind of liquid crystal display die set of the present invention, the present embodiment and reality
The difference for applying example 1 is, in the present embodiment, the diameter of circular open 2 is arranged to 0.9mm, therefore opening size is smaller, enters
And make it that the flatness of product structure is good.In the present embodiment, circular open 2 is uniformly laid in the first frame 11 and the 3rd frame
13, the spacing of two neighboring circular open 2 is arranged to 9mm in the first frame 11 and the 3rd frame 13, therefore enables to product
Good integral strength, and the gap in the membrane material space of interiors of products is not interfered with, and the glue iron integration backing structure is done
Ensure to pass through during hot and humid reliability testing.In the present embodiment, in the present embodiment, circular open 2 is uniformly laid in second
The frame 14 of frame 12 and the 4th, the spacing of two neighboring circular open 2 is arranged to 12mm in the second frame 12 and the 4th frame 14,
Therefore product good integral strength is enabled to, and does not interfere with the gap in the membrane material space of interiors of products, and cause the glue iron
Ensure to pass through when integrated backing structure does hot and humid reliability testing.The other structures and operation principle of the present embodiment with
Embodiment 1 is identical, will not be repeated here.
Embodiment 4.
The embodiment 4 of glue iron integration backing structure in a kind of liquid crystal display die set of the present invention, the present embodiment and reality
The difference for applying example 1 is, in the present embodiment, the diameter of circular open 2 is arranged to 0.6mm, therefore opening size is smaller, enters
And make it that the flatness of product structure is good.In the present embodiment, circular open 2 is uniformly laid in the first frame 11 and the 3rd frame
13, the spacing of two neighboring circular open 2 is arranged to 12mm in the first frame 11 and the 3rd frame 13, therefore enables to product
Good integral strength, and the gap in the membrane material space of interiors of products is not interfered with, and the glue iron integration backing structure is done
Ensure to pass through during hot and humid reliability testing.In the present embodiment, in the present embodiment, circular open 2 is uniformly laid in second
The frame 14 of frame 12 and the 4th, the spacing of two neighboring circular open 2 is arranged to 15mm in the second frame 12 and the 4th frame 14,
Therefore product good integral strength is enabled to, and does not interfere with the gap in the membrane material space of interiors of products, and cause the glue iron
Ensure to pass through when integrated backing structure does hot and humid reliability testing.The other structures and operation principle of the present embodiment with
Embodiment 1 is identical, will not be repeated here.
Embodiment 5.
The embodiment 5 of glue iron integration backing structure in a kind of liquid crystal display die set of the present invention, the present embodiment and reality
The difference for applying example 1 is, in the present embodiment, the diameter of circular open 2 is arranged to 1.0mm, therefore opening size is smaller, enters
And make it that the flatness of product structure is good.The other structures and operation principle of the present embodiment are same as Example 1, no longer superfluous herein
State.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (10)
- A kind of 1. glue iron integration backing structure in liquid crystal display die set, it is characterised in that：Including chase and injection molding Glue frame on the chase；The chase include surrounding successively the first frame of rectangular configuration, the second frame, the 3rd frame and 4th frame；First frame, second frame, the 3rd frame and the 4th frame offer several openings, institute State opening to be provided in round being open, the diameter of the circular open is arranged to 0.6mm ~ 1.0mm.
- 2. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 1, it is characterised in that：Institute The diameter for stating circular open is arranged to 0.8mm.
- 3. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 1, it is characterised in that：Institute The diameter for stating circular open is arranged to 0.7mm.
- 4. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 1, it is characterised in that：Institute The diameter for stating circular open is arranged to 0.9mm.
- 5. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 1, it is characterised in that：Institute State circular open and be uniformly laid in first frame and the 3rd frame, phase in first frame and the 3rd frame The spacing of adjacent two circular opens is arranged to 9mm ~ 12mm.
- 6. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 5, it is characterised in that：Institute State circular open and be uniformly laid in first frame and the 3rd frame, phase in first frame and the 3rd frame The spacing of adjacent two circular opens is arranged to 10mm.
- 7. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 5, it is characterised in that：Institute State circular open and be uniformly laid in first frame and the 3rd frame, phase in first frame and the 3rd frame The spacing of adjacent two circular opens is arranged to 11mm.
- 8. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 1, it is characterised in that：Institute State circular open and be uniformly laid in second frame and the 4th frame, phase in second frame and the 4th frame The spacing of adjacent two circular opens is arranged to 12mm ~ 15mm.
- 9. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 8, it is characterised in that：Institute State circular open and be uniformly laid in second frame and the 4th frame, phase in second frame and the 4th frame The spacing of adjacent two circular opens is arranged to 13mm.
- 10. the glue iron integration backing structure in a kind of liquid crystal display die set according to claim 8, it is characterised in that： The circular open is uniformly laid in second frame and the 4th frame, in second frame and the 4th frame The spacing of two neighboring circular open is arranged to 14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640743.9A CN107505768A (en) | 2017-07-31 | 2017-07-31 | A kind of glue iron integration backing structure in liquid crystal display die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640743.9A CN107505768A (en) | 2017-07-31 | 2017-07-31 | A kind of glue iron integration backing structure in liquid crystal display die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107505768A true CN107505768A (en) | 2017-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640743.9A Pending CN107505768A (en) | 2017-07-31 | 2017-07-31 | A kind of glue iron integration backing structure in liquid crystal display die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107505768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759617A (en) * | 2021-09-22 | 2021-12-07 | 创维液晶器件(深圳)有限公司 | Liquid crystal display module, manufacturing method and liquid crystal display device |
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| US20050169013A1 (en) * | 2004-02-02 | 2005-08-04 | Chuan-Pei Yu | Backlight module and liquid crystal display utilizing the same |
| CN202327848U (en) * | 2011-11-10 | 2012-07-11 | 东莞市新东方光电技术有限公司 | Dotted type positioning rubber-iron integrated LED (light-emitting diode) backlight |
| CN202675085U (en) * | 2012-07-27 | 2013-01-16 | 深圳市德仓科技有限公司 | Backlight module |
| CN203217208U (en) * | 2013-04-03 | 2013-09-25 | 合肥宝龙达光电技术有限公司 | Liquid crystal module |
| CN104360521A (en) * | 2014-11-18 | 2015-02-18 | 深圳市华星光电技术有限公司 | Plastic frame and display device |
| CN204479868U (en) * | 2015-02-09 | 2015-07-15 | 东莞市龙芯光电有限公司 | LCD module glue iron integral component |
| CN205247015U (en) * | 2015-12-11 | 2016-05-18 | 厦门天马微电子有限公司 | Backlight module and display device thereof |
| CN206207166U (en) * | 2016-10-14 | 2017-05-31 | 硕诺科技（深圳）有限公司 | For the glue iron integral support of backlight module |
-
2017
- 2017-07-31 CN CN201710640743.9A patent/CN107505768A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050169013A1 (en) * | 2004-02-02 | 2005-08-04 | Chuan-Pei Yu | Backlight module and liquid crystal display utilizing the same |
| CN202327848U (en) * | 2011-11-10 | 2012-07-11 | 东莞市新东方光电技术有限公司 | Dotted type positioning rubber-iron integrated LED (light-emitting diode) backlight |
| CN202675085U (en) * | 2012-07-27 | 2013-01-16 | 深圳市德仓科技有限公司 | Backlight module |
| CN203217208U (en) * | 2013-04-03 | 2013-09-25 | 合肥宝龙达光电技术有限公司 | Liquid crystal module |
| CN104360521A (en) * | 2014-11-18 | 2015-02-18 | 深圳市华星光电技术有限公司 | Plastic frame and display device |
| CN204479868U (en) * | 2015-02-09 | 2015-07-15 | 东莞市龙芯光电有限公司 | LCD module glue iron integral component |
| CN205247015U (en) * | 2015-12-11 | 2016-05-18 | 厦门天马微电子有限公司 | Backlight module and display device thereof |
| CN206207166U (en) * | 2016-10-14 | 2017-05-31 | 硕诺科技（深圳）有限公司 | For the glue iron integral support of backlight module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759617A (en) * | 2021-09-22 | 2021-12-07 | 创维液晶器件(深圳)有限公司 | Liquid crystal display module, manufacturing method and liquid crystal display device |
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Application publication date: 20171222 |
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