CN107608105A - A kind of liquid crystal display die set that can increase effective display area - Google Patents
A kind of liquid crystal display die set that can increase effective display area Download PDFInfo
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- CN107608105A CN107608105A CN201710765130.8A CN201710765130A CN107608105A CN 107608105 A CN107608105 A CN 107608105A CN 201710765130 A CN201710765130 A CN 201710765130A CN 107608105 A CN107608105 A CN 107608105A
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- liquid crystal
- crystal display
- diffuser plate
- substrate
- die set
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Abstract
The present invention relates to liquid crystal display mode technical group field, more particularly to a kind of liquid crystal display die set that can increase effective display area, it includes liquid crystal display panel and backlight module, backlight module includes back frame, the backlight being arranged in back frame, is arranged at the light guide plate of backlight side and the diffuser plate being arranged on light guide plate, diffuser plate includes incidence surface and exiting surface, and the semicircle that the exiting surface of diffuser plate is arranged in order by several is spliced；Liquid crystal display panel is arranged at the side of diffuser plate；Liquid crystal display panel includes first substrate and the first substrate second substrate being oppositely arranged and the liquid crystal layer being arranged between first substrate and second substrate；First substrate is arranged at the side of diffuser plate；The both ends of side of the second substrate away from liquid crystal layer are provided with chamfering.Because the both ends of side of the second substrate away from liquid crystal layer are provided with chamfering, the chamfering has widened the area of second substrate, and then the liquid crystal display die set is increased effective display area.
Description
Technical field
The present invention relates to liquid crystal display mode technical group field, and in particular to a kind of liquid crystal that can increase effective display area
Show module.
Background technology
The structure of liquid crystal display die set includes liquid crystal panel and backlight module.Liquid crystal panel it is not luminous in itself, it is necessary to by
The light source that backlight module provides normally shows image.It is different according to the incidence of light source, under backlight module can be divided into directly
Formula backlight module and side entrance back module.Wherein, side entrance back module is that backlight LED lamp bar is arranged at into liquid crystal panel
The back plate edges at side rear, the light that LED light bar is sent enters light guide plate from the incidence surface of light guide plate side, through reflecting and spreading
Projected afterwards from light guide plate exiting surface, then via optical diaphragm group, liquid crystal panel is supplied to form area source.
With the fast development of lcd technology and the continuous improvement of the market demand, it is comfortable good that user constantly pursues offer
Good viewing effect, and effective display area is bigger, viewing effect is more comfortable.Therefore, need badly in original liquid crystal display die set
On the basis of seek to increase its effective display area.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of liquid crystal that can increase effective display area
Show module.
To achieve the above object, the present invention provides following technical scheme：
A kind of liquid crystal display die set that can increase effective display area, including liquid crystal display panel and backlight module are provided,
The backlight module include back frame, be arranged in the back frame backlight, be arranged at the backlight side light guide plate, with
And the diffuser plate on the light guide plate is arranged at, the diffuser plate includes incidence surface and exiting surface, the exiting surface of the diffuser plate
The semicircle being arranged in order by several is spliced；
The liquid crystal display panel is arranged at the side of the diffuser plate；
The liquid crystal display panel includes first substrate, the second substrate, the Yi Jishe that are oppositely arranged with the first substrate
The liquid crystal layer being placed between the first substrate and the second substrate；The first substrate is arranged at the one of the diffuser plate
Side；
The both ends of side of the second substrate away from the liquid crystal layer are provided with chamfering.
The angle of the chamfering is arranged to 30 degree~50 degree.
The angle of the chamfering is arranged to 45 degree.
The radius of the semicircle is disposed as 0.01mm~3mm.
The radius of the semicircle is disposed as 0.5mm.
The radius of the semicircle is disposed as 1mm.
The exiting surface that the semicircle being arranged in order by several is spliced and the diffuser plate are integrative-structures.
The diffuser plate is diffuser plate made of PP plastics.
The diffuser plate is diffuser plate made of PET.
The diffuser plate is diffuser plate made of HDPE plastic.
Beneficial effects of the present invention：
(1) a kind of liquid crystal display die set that can increase effective display area of the invention, including liquid crystal display panel and the back of the body
Optical mode group, backlight module include back frame, the backlight being arranged in back frame, light guide plate, the Yi Jishe for being arranged at backlight side
The diffuser plate being placed on light guide plate, diffuser plate include incidence surface and exiting surface, and the exiting surface of diffuser plate is arranged in order by several
Semicircle be spliced；Liquid crystal display panel is arranged at the side of diffuser plate；Liquid crystal display panel includes first substrate and first
Second substrate that substrate is oppositely arranged and the liquid crystal layer being arranged between first substrate and second substrate；First substrate is set
In the side of diffuser plate；The both ends of side of the second substrate away from liquid crystal layer are provided with chamfering.Because second substrate is remote
The both ends of the side of liquid crystal layer are provided with chamfering, and the chamfering has widened the area of second substrate, and then causes the liquid crystal
Show that module can increase effective display area；Further, since the semicircle that the exiting surface of diffuser plate is arranged in order by several splices
Form, several semi circular surfaces can greatly enhance scattering process during light extraction, and then can widen the liquid crystal display die set significantly
Visual angle, and then can further increase the effective display area of the liquid crystal display die set.
(2) a kind of liquid crystal display die set that can increase effective display area of the invention, has simple in construction, production cost
It is low and can be adapted to large-scale production the characteristics of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of liquid crystal display die set that can increase effective display area of the present invention.
Reference：
Back frame 1；
Backlight 2；
Light guide plate 3；
Diffuser plate 4, incidence surface 41, exiting surface 42, semicircle 401；
Liquid crystal display panel 5, first substrate 51, second substrate 52, liquid crystal layer 53, chamfering 501.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the present invention is described in detail.
Embodiment 1.
A kind of liquid crystal display die set that can increase effective display area of the present embodiment, as shown in figure 1, including liquid crystal display
Panel 5 and backlight module, backlight module include back frame 1, the backlight 2 being arranged in back frame 1, are arranged at the side of backlight 2
Light guide plate 3 and the diffuser plate 4 being arranged on light guide plate 3, diffuser plate 4 include incidence surface 41 and exiting surface 42, diffuser plate 4
The semicircle 401 that exiting surface 42 is arranged in order by several is spliced；Liquid crystal display panel 5 is arranged at the side of diffuser plate 4；Liquid
LCD panel 5 includes first substrate 51, the second substrate 52 being oppositely arranged with first substrate 51 and is arranged at first substrate
Liquid crystal layer 53 between 51 and second substrate 52；First substrate 51 is arranged at the side of diffuser plate 4；Second substrate 52 is away from liquid crystal
The both ends of the side of layer 53 are provided with chamfering 501.Because the both ends of side of the second substrate 52 away from liquid crystal layer 53 are equal
Chamfering 501 is provided with, the chamfering 501 has widened the area of second substrate 52, and then the liquid crystal display die set is increased
Effective display area；Further, since the semicircle 401 that the exiting surface 42 of diffuser plate 4 is arranged in order by several is spliced, it is some
Individual semi circular surface can greatly enhance scattering process during light extraction, and then can widen the visual angle of the liquid crystal display die set significantly, enter
And it can further increase the effective display area of the liquid crystal display die set.
In the present embodiment, the angle of chamfering 501 is arranged to 45 degree.The chamfering 501 of the angle has widened second substrate 52
Area, and then enable the liquid crystal display die set to increase effective display area；
In the present embodiment, the radius of semicircle 401 is disposed as 0.5mm.The semicircle 401 of the radius can greatly enhance light extraction
When scattering process, and then the visual angle of the liquid crystal display die set can be widened significantly, and then can further increase the liquid crystal display
The effective display area of module.
In the present embodiment, exiting surface 42 and diffuser plate 4 that the semicircle 401 that is arranged in order by several is spliced are one
Structure, and then scattering process when can greatly enhance light extraction, and then the visual angle of the liquid crystal display die set can be widened significantly, enter
And it can further increase the effective display area of the liquid crystal display die set.
In the present embodiment, diffuser plate 4 is diffuser plate 4 made of PP plastics, and then scattering when can greatly enhance light extraction
Effect, and then the visual angle of the liquid crystal display die set can be widened significantly, and then can further increase having for the liquid crystal display die set
Effect shows area.
Embodiment 2.
A kind of embodiment 2 of liquid crystal display die set that can increase effective display area of the present invention, the present embodiment is with implementing
The difference of example 1 is, in the present embodiment, the angle of chamfering 501 is arranged to 30 degree, and the chamfering 501 of the angle has widened
The area of two substrates 52, and then enable the liquid crystal display die set to increase effective display area.In the present embodiment, semicircle 401
Radius be disposed as 1mm, the semicircle 401 of the radius can greatly enhance scattering process during light extraction, and then can open up significantly
The visual angle of the wide liquid crystal display die set, and then can further increase the effective display area of the liquid crystal display die set.The present embodiment
In, diffuser plate 4 is diffuser plate 4 made of PET, and then scattering process when can greatly enhance light extraction, and then can be big
The visual angle of the liquid crystal display die set is widened greatly, and then can further increase the effective display area of the liquid crystal display die set.This reality
It is same as Example 1 to apply other structures and the operation principle of example, will not be repeated here.
Embodiment 3.
A kind of embodiment 3 of liquid crystal display die set that can increase effective display area of the present invention, the present embodiment is with implementing
The difference of example 1 is, in the present embodiment, the angle of chamfering 501 is arranged to 40 degree, and the chamfering 501 of the angle has widened
The area of two substrates 52, and then enable the liquid crystal display die set to increase effective display area.In the present embodiment, semicircle 401
Radius be disposed as 0.01mm, the semicircle 401 of the radius can greatly enhance scattering process during light extraction, and then can be significantly
The visual angle of the liquid crystal display die set is widened, and then can further increase the effective display area of the liquid crystal display die set.This implementation
In example, diffuser plate 4 is diffuser plate 4 made of HDPE plastic, and then scattering process when can greatly enhance light extraction, and then can
The visual angle of the liquid crystal display die set is widened significantly, and then can further increase the effective display area of the liquid crystal display die set.This
The other structures and operation principle of embodiment are same as Example 1, will not be repeated here.
Embodiment 4.
A kind of embodiment 4 of liquid crystal display die set that can increase effective display area of the present invention, the present embodiment is with implementing
The difference of example 1 is, in the present embodiment, the angle of chamfering 501 is arranged to 50 degree, and the chamfering 501 of the angle has widened
The area of two substrates 52, and then enable the liquid crystal display die set to increase effective display area.In the present embodiment, semicircle 401
Radius be disposed as 3mm, the semicircle 401 of the radius can greatly enhance scattering process during light extraction, and then can open up significantly
The visual angle of the wide liquid crystal display die set, and then can further increase the effective display area of the liquid crystal display die set.The present embodiment
Other structures and operation principle it is same as Example 1, will not be repeated here.
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)
1. a kind of liquid crystal display die set that can increase effective display area, including liquid crystal display panel and backlight module, its feature
It is：The backlight module includes back frame, the backlight being arranged in the back frame, the leaded light for being arranged at the backlight side
Plate and the diffuser plate being arranged on the light guide plate, the diffuser plate include incidence surface and exiting surface, and the diffuser plate goes out
The semicircle that smooth surface is arranged in order by several is spliced；
The liquid crystal display panel is arranged at the side of the diffuser plate；
The liquid crystal display panel includes first substrate, the second substrate being oppositely arranged with the first substrate and is arranged at
Liquid crystal layer between the first substrate and the second substrate；The first substrate is arranged at the side of the diffuser plate；
The both ends of side of the second substrate away from the liquid crystal layer are provided with chamfering.
A kind of 2. liquid crystal display die set that can increase effective display area according to claim 1, it is characterised in that：It is described
The angle of chamfering is arranged to 30 degree~50 degree.
A kind of 3. liquid crystal display die set that can increase effective display area according to claim 2, it is characterised in that：It is described
The angle of chamfering is arranged to 45 degree.
A kind of 4. liquid crystal display die set that can increase effective display area according to claim 1, it is characterised in that：It is described
The radius of semicircle is disposed as 0.01mm~3mm.
A kind of 5. liquid crystal display die set that can increase effective display area according to claim 4, it is characterised in that：It is described
The radius of semicircle is disposed as 0.5mm.
A kind of 6. liquid crystal display die set that can increase effective display area according to claim 4, it is characterised in that：It is described
The radius of semicircle is disposed as 1mm.
A kind of 7. liquid crystal display die set that can increase effective display area according to claim 1, it is characterised in that：It is described
The exiting surface that the semicircle being arranged in order by several is spliced and the diffuser plate are integrative-structures.
A kind of 8. liquid crystal display die set that can increase effective display area according to claim 1, it is characterised in that：It is described
Diffuser plate is diffuser plate made of PP plastics.
A kind of 9. liquid crystal display die set that can increase effective display area according to claim 1, it is characterised in that：It is described
Diffuser plate is diffuser plate made of PET.
A kind of 10. liquid crystal display die set that can increase effective display area according to claim 1, it is characterised in that：Institute
It is diffuser plate made of HDPE plastic to state diffuser plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765130.8A CN107608105A (en) | 2017-08-30 | 2017-08-30 | A kind of liquid crystal display die set that can increase effective display area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765130.8A CN107608105A (en) | 2017-08-30 | 2017-08-30 | A kind of liquid crystal display die set that can increase effective display area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107608105A true CN107608105A (en) | 2018-01-19 |
Family
ID=61056549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710765130.8A Pending CN107608105A (en) | 2017-08-30 | 2017-08-30 | A kind of liquid crystal display die set that can increase effective display area |
Country Status (1)
| Country | Link |
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| CN (1) | CN107608105A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013707A (en) * | 2006-01-31 | 2007-08-08 | 株式会社半导体能源研究所 | Display device |
| CN102341214A (en) * | 2009-03-10 | 2012-02-01 | 日本电气硝子株式会社 | Glass substrate and method for manufacturing same |
| CN102768420A (en) * | 2011-05-02 | 2012-11-07 | 乐金显示有限公司 | Display apparatus |
| JP2013089479A (en) * | 2011-10-19 | 2013-05-13 | Toppan Printing Co Ltd | Light guide plate, backlight unit and display device |
| CN102192447B (en) * | 2010-03-05 | 2013-09-11 | 欧姆龙株式会社 | Area light source device and liquid crystal display device |
| CN103846782A (en) * | 2012-12-06 | 2014-06-11 | 株式会社仓元制作所 | Method for grinding liquid crystal panel |
| CN103969864A (en) * | 2013-02-05 | 2014-08-06 | 业鑫科技顾问股份有限公司 | Display element, display device and splicing type display |
-
2017
- 2017-08-30 CN CN201710765130.8A patent/CN107608105A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013707A (en) * | 2006-01-31 | 2007-08-08 | 株式会社半导体能源研究所 | Display device |
| CN102341214A (en) * | 2009-03-10 | 2012-02-01 | 日本电气硝子株式会社 | Glass substrate and method for manufacturing same |
| CN102192447B (en) * | 2010-03-05 | 2013-09-11 | 欧姆龙株式会社 | Area light source device and liquid crystal display device |
| CN102768420A (en) * | 2011-05-02 | 2012-11-07 | 乐金显示有限公司 | Display apparatus |
| JP2013089479A (en) * | 2011-10-19 | 2013-05-13 | Toppan Printing Co Ltd | Light guide plate, backlight unit and display device |
| CN103846782A (en) * | 2012-12-06 | 2014-06-11 | 株式会社仓元制作所 | Method for grinding liquid crystal panel |
| CN103969864A (en) * | 2013-02-05 | 2014-08-06 | 业鑫科技顾问股份有限公司 | Display element, display device and splicing type display |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |