CN206946154U - Spread the liquid crystal display die set that membrane material applies print black surround - Google Patents
Spread the liquid crystal display die set that membrane material applies print black surround Download PDFInfo
- Publication number
- CN206946154U CN206946154U CN201720309064.9U CN201720309064U CN206946154U CN 206946154 U CN206946154 U CN 206946154U CN 201720309064 U CN201720309064 U CN 201720309064U CN 206946154 U CN206946154 U CN 206946154U
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- CN
- China
- Prior art keywords
- membrane material
- liquid crystal
- crystal display
- underframe
- die set
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- 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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Abstract
The utility model embodiment discloses a kind of liquid crystal display die set for spreading membrane material and applying print black surround, is related to display technology field, the liquid crystal display die set includes：Underframe, and reflection-type optical membrane material, light guide plate, diffusion membrane material and the liquid crystal panel of the underframe side are set in turn in, the reflection-type optical membrane material, light guide plate, spread inside membrane material, and at least partially embedded underframe of the liquid crystal panel.Liquid crystal display die set disclosed in the utility model embodiment, because diffusion barrier edge edge applies print black ink, it can realize and block light-guide edge light, LCDs viewing area brightness uniformity is realized, does not have bright border phenomenon, while putting in order according to reflection-type optical membrane material, light guide plate, diffusion membrane material and liquid crystal panel again, they are successively set in underframe, the frame of liquid crystal display die set is allowd to design narrower, and assembling process also becomes simple, reduces production cost.
Description
Technical field
The utility model embodiment is related to display technology field, more particularly to a kind of liquid crystal display die set.
Background technology
Liquid crystal display die set is existing main flow display module, is widely used in the products such as TV, mobile terminal, computer
In.
Fig. 1 is the structural representation of universal liquid crystal display die set of the prior art, with reference to figure 1, existing liquid crystal display
Modular structure generally comprises：Underframe F, reflective foil material E, light guide plate D, center C, optical film material B and liquid crystal panel A, wherein,
Light guide plate D and reflection-type optical membrane material E is located at center C close to underframe F side；Optical film material B and liquid crystal panel A is located at center
C opposite side.
Existing liquid crystal display die set, because the light of light-guide edge is more stronger than viewing area brighter, so liquid crystal display
Module displays effect is bad, and widespread edge can be brighter, and especially rake angle is watched, and edge bright border is more serious.
Utility model content
The utility model embodiment provides a kind of liquid crystal display die set for spreading membrane material and applying print black surround, to realize liquid crystal display
Module displays brightness evenly, will not visually, and viewing area edge is excessively bright, less has the phenomenon of lamp eye.
In a first aspect, the utility model embodiment provides a kind of liquid crystal display die set for spreading membrane material and applying print black surround, bag
Include：Underframe, and reflection-type optical membrane material, light guide plate, diffusion membrane material and the liquid crystal panel being set in turn in the underframe, institute
State reflection-type optical membrane material, light guide plate, spread inside membrane material, and at least partially embedded underframe of the liquid crystal panel.
Optionally, in above-mentioned liquid crystal display die set, in addition to：Light source, the light source are arranged at the side of the light guide plate
On the outside of edge.
Optionally, in above-mentioned liquid crystal display die set, the light source is light-emitting diode light bar.
Optionally, in above-mentioned liquid crystal display die set, applied on the surface at diffusion membrane material at least one edge be printed on it is black
Side.
Optionally, in above-mentioned liquid crystal display die set, the underframe is metal frame, metallo-plastic integrated frame or metal plastic
Combo box.
Optionally, in above-mentioned liquid crystal display die set, the underframe includes bottom plate and vertically disposed extremely with the bottom plate
Few two sides, the bottom plate and at least two side are manufactured from the same material or are made from a different material.
Optionally, in above-mentioned liquid crystal display die set, in addition at least one layer of optical film material, it is arranged on the diffusion membrane material
Between the liquid crystal panel.
The utility model embodiment discloses a kind of liquid crystal display die set for spreading membrane material and applying print black surround, is related to Display Technique
Field, the liquid crystal display die set include：Underframe, and it is set in turn in the reflection-type optical membrane material of the underframe side, leaded light
Plate, diffusion membrane material and liquid crystal panel, the reflection-type optical membrane material, light guide plate, diffusion membrane material, and the liquid crystal panel is at least
It is partially submerged into inside the underframe.Liquid crystal display die set disclosed in the utility model embodiment, printed because diffusion barrier edge edge applies
Black ink, it can realize and block light-guide edge light, realize LCDs viewing area brightness uniformity, show without bright border
As, while putting in order according to reflection-type optical membrane material, light guide plate, diffusion membrane material and liquid crystal panel again, they are set successively
To put in underframe so that the frame of liquid crystal display die set can design narrower, and the assembling process of each layer also becomes simple,
Reduce production cost.
Brief description of the drawings
Fig. 1 is a kind of structural decomposition diagram of liquid crystal display die set of the prior art；
Fig. 2 is that a kind of STRUCTURE DECOMPOSITION of the liquid crystal display die set of diffusion membrane material painting print black surround of the utility model embodiment is shown
It is intended to；
Fig. 3 is the structural representation that a kind of painting of the utility model embodiment is printed on the diffusion membrane material of black surround；
Fig. 4 is the STRUCTURE DECOMPOSITION that another diffusion membrane material of the utility model embodiment applies the liquid crystal display die set of print black surround
Schematic diagram.
Wherein, underframe 11, reflection-type optical membrane material 12, light guide plate 13, diffusion membrane material 14, black surround 141, liquid crystal panel 15,
First optical film material 16, second optical film material 17, light source 20.
Embodiment
The utility model embodiment is described in further detail with reference to the accompanying drawings and examples.It is appreciated that
It is that specific embodiment described herein is only used for explaining the utility model embodiment, rather than to the utility model embodiment
Limit.It also should be noted that for the ease of describing, the portion related to the utility model embodiment is illustrate only in accompanying drawing
Point rather than entire infrastructure.
Fig. 2 is that a kind of STRUCTURE DECOMPOSITION of the liquid crystal display die set of diffusion membrane material painting print black surround of the utility model embodiment is shown
It is intended to, with reference to figure 2, the liquid crystal display die set includes：Underframe 11, and the reflection-type optical membrane material being set in turn in underframe 11
12nd, light guide plate 13, diffusion membrane material 14 and liquid crystal panel 15, reflection-type optical membrane material 12, light guide plate 13, diffusion membrane material 14, and
Inside at least partially embedded underframe 11 of liquid crystal panel 15.Specifically, according to reflection-type optical membrane material 12, light guide plate 13, diffusion
Putting in order for membrane material 14 and liquid crystal panel 15, they are unidirectionally positioned in underframe 11 successively.
The utility model embodiment provide liquid crystal display die set, set gradually in underframe reflection-type optical membrane material 12,
Light guide plate 13, diffusion membrane material 14 and liquid crystal panel 15, and make reflection-type optical membrane material 12, light guide plate 13, diffusion membrane material 14, and
Inside at least partially embedded underframe 11 of liquid crystal panel 15, due to diffusion membrane material apply print black surround, and according to reflection-type optical membrane material,
Light guide plate, diffusion membrane material and liquid crystal panel put in order, and they are successively set in underframe so that liquid crystal display die set does not have
There is bright border, it is succinct without lamp eye, assembly technology.
On the basis of above-described embodiment, optionally, liquid crystal display die set also includes：Light source 20, light source 20, which is arranged at, leads
On the outside of the edge of tabula rasa 13.Installation placement and assemble sequence the utility model embodiment for light source 20 are not construed as limiting.In addition,
Optionally, light source 20 is light-emitting diode light bar.
On the basis of above-described embodiment, optionally, spread membrane material 14 at least one edge surface on apply be printed on it is black
Side 141.Fig. 3 is the structural representation that a kind of painting of the utility model embodiment is printed on the diffusion membrane material of black surround, black with reference to figure 3
Side 141 can be formed on the surface at diffusion membrane material 14 edge by applying print processing technology.Black surround 141 can be covered in diffusion barrier
On one, two, three or four side edge surface of material 14, three black surrounds 141 are schematically drawn in Fig. 3.Work as liquid crystal
When display module uses side entrance back light source, light that light source is launched by the offside of the direct projection of light guide plate 13 to light source, that
The side relative with light source 20 can be brighter, it is therefore desirable to black surround 141 is set in diffusion membrane material 14, it is bright to reduce light
Degree, makes brightness uniformity.In addition, the utility model embodiment is not especially limited to the length and width of black surround 141.Optionally,
Black surround 141 is formed on the edge surface of the side diffusion membrane material 14 relative with light-emitting diode light bar.Due to light-emitting diodes
The relative side of spot bar can be brighter, therefore in diffusion membrane material 14 side edge surfaces relative with light-emitting diode light bar
Black surround 141 is formed, the light luminance of this side can be more effectively reduced, make brightness uniformity.Optionally, black surround 141 is formed
On the one or both sides surface for spreading the edge of membrane material 14.Namely black surround 141 can only diffusion membrane material 14 a side surface on shape
Into, can also diffusion membrane material 14 both side surface on all be formed.
On the basis of above-described embodiment, optionally, the underframe 11 is metal frame, metallo-plastic integrated frame or metal modeling
Glue combo box.Specifically, underframe 11 can be simple metal frame, can also be metallo-plastic integrated frame, can also be metal parts
Assemble and combine with plastic part.
On the basis of above-described embodiment, optionally, the underframe 11 includes bottom plate and vertically disposed with the bottom plate
At least two sides, the bottom plate and at least two side are manufactured from the same material or are made from a different material.
On the basis of above-described embodiment, optionally, in addition at least one layer of optical film material, it is arranged on the diffusion membrane material
Between the liquid crystal panel.Fig. 4 is that another diffusion membrane material of the utility model embodiment applies the liquid crystal display mode of print black surround
The structural decomposition diagram of group, with reference to figure 4, reflection-type optical membrane material 12, light guide plate 13, diffusion membrane material 14, at least one layer first
Optical film material 16 or second optical film material 17 (two layers of optical film material is schematically drawn in Fig. 4) and liquid crystal panel 15 are opened, according to
Secondary to be unidirectionally positioned in the underframe 11, installation placement and assemble sequence for light source 20 are not construed as limiting.
Pay attention to, above are only the preferred embodiment and institute's application technology principle of the utility model embodiment.Art technology
Personnel for a person skilled in the art can it will be appreciated that the utility model embodiment is not limited to specific embodiment described here
Enough carry out the various protection domains for significantly changing, readjusting and substituting without departing from the utility model embodiment.Therefore,
Although the utility model embodiment is described in further detail by above example, the utility model embodiment
Be not limited only to above example, in the case where not departing from the utility model embodiment design, can also include it is more other
Equivalent embodiment, and the scope of the utility model embodiment is determined by scope of the appended claims.
Claims (4)
1. spread the liquid crystal display die set that membrane material applies print black surround, it is characterised in that including：Underframe, and be set in turn in described
Reflection-type optical membrane material, light guide plate, diffusion membrane material and liquid crystal panel in underframe, the reflection-type optical membrane material, light guide plate, expansion
Dissipate membrane material, the liquid crystal panel at least partially embedded underframe inside；Also include light source, the light source is arranged at described lead
On the outside of tabula rasa edge；The light source is light-emitting diode light bar；Apply and be printed on the surface at least one edge of the diffusion membrane material
Black surround.
2. diffusion membrane material according to claim 1 applies the liquid crystal display die set of print black surround, it is characterised in that the underframe is
Metal frame, metallo-plastic integrated frame or metal plastic combo box.
3. diffusion membrane material according to claim 1 applies the liquid crystal display die set of print black surround, it is characterised in that the underframe bag
Include bottom plate and with vertically disposed at least two side of the bottom plate, the bottom plate and at least two side are by identical material
It is made or is made from a different material.
4. diffusion membrane material according to claim 1 applies the liquid crystal display die set of print black surround, it is characterised in that also includes at least
One layer of optical film material, it is arranged between the diffusion membrane material and the liquid crystal panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309064.9U CN206946154U (en) | 2017-03-27 | 2017-03-27 | Spread the liquid crystal display die set that membrane material applies print black surround |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309064.9U CN206946154U (en) | 2017-03-27 | 2017-03-27 | Spread the liquid crystal display die set that membrane material applies print black surround |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946154U true CN206946154U (en) | 2018-01-30 |
Family
ID=61357154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309064.9U Expired - Fee Related CN206946154U (en) | 2017-03-27 | 2017-03-27 | Spread the liquid crystal display die set that membrane material applies print black surround |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352273A (en) * | 2020-03-16 | 2020-06-30 | 深圳市南极光电子科技股份有限公司 | Dig hole screen backlight |
-
2017
- 2017-03-27 CN CN201720309064.9U patent/CN206946154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352273A (en) * | 2020-03-16 | 2020-06-30 | 深圳市南极光电子科技股份有限公司 | Dig hole screen backlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |