CN207440329U - Light guide plate with one stripe and one gradually-changed dotted stripe - Google Patents
Light guide plate with one stripe and one gradually-changed dotted stripe Download PDFInfo
- Publication number
- CN207440329U CN207440329U CN201721533418.4U CN201721533418U CN207440329U CN 207440329 U CN207440329 U CN 207440329U CN 201721533418 U CN201721533418 U CN 201721533418U CN 207440329 U CN207440329 U CN 207440329U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- plate
- gradual change
- dotted line
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model provides a light guide plate of one side stripe while gradual change punctiform line, including the light guide plate body, the lower surface of light guide plate body is provided with and is wavy stripe form board, the punctiform line that is provided with the multirow gradual change on the upper surface, and every line punctiform line includes a plurality of even spaced outwards convex bumps by light guide plate body surface. The utility model provides a light guide plate of one side stripe while gradual change punctiform line for the light guide plate can guide light forward and outdiffusion well on the basis that has good leaded light nature.
Description
Technical field
The utility model is related to light guide plate technical field, more particularly to a kind of leading for face striped dotted line of one side gradual change
Tabula rasa.
Background technology
At present, in display device, light guide plate is used, light guide plate can guide light to propagate forward, but to light guide plate
There are one requirements, and seeking to derivation tabula rasa has good diffusivity, can thus cause light during advance,
Also it can spread apart and well, and then the uniform intensity degree of display screen can be improved
But at present, the uneven light intensity of the display screen of display device is a problem to be solved.
Accordingly, it is desirable to provide a kind of light guide plate of the dotted line of face striped one side gradual change is to solve above-mentioned technical problem.
Utility model content
The utility model mainly solving the technical problems that provide a kind of dotted line of face striped one side gradual change light guide plate,
Effectively improve advance and the diffusion effect of light.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide one face striped one side of one kind
The light guide plate of the dotted line of gradual change, includes light guide plate plate body 1, and the lower surface of the light guide plate plate body 1 is provided with undulate
The dotted line of multirow gradual change is provided on striated plate 2, upper surface, dotted line of often going includes multiple evenly spaced by light guide plate
The outwardly salient point 3 in 1 surface of plate body.
It is preferred that 1 thickness of light guide plate plate body is 1~12mm, the ripple of the same waveform striped of the striated plate 2
Shape height B is 0.0001-4mm；The adjacent wave crest point spacing A of the same waveform striped of striated plate 2 is 0.001~2mm.
It is preferred that the value that salient point 3 is higher by light guide plate plate body 1 is 0.001~0.01mm, adjacent 3 0.01~10mm of gradual change of salient point.
It is preferred that the light guide plate plate body 1, striated plate 2, salient point 3 are made of acrylic material.
It is preferred that the light guide plate plate body 1, striated plate 2, salient point 3 are made of nano material.
It is preferred that the light guide plate plate body 1, striated plate 2, salient point 3 are integrally formed.
The beneficial effects of the utility model are：A kind of face striped dotted line of one side gradual change provided by the utility model is led
Tabula rasa sets waveform channel(l)ed plate on a surface of light guide plate plate body, sets dotted line on another face so that light guide plate
On the basis of with good light conductivity, well light can be guided forwardly and outwardly to spread.
Description of the drawings
Fig. 1 is a kind of first preferred embodiment of the light guide plate of the dotted line of face striped one side gradual change of the utility model
Structure diagram；
Fig. 2 is a kind of the second preferred embodiment of the light guide plate of the dotted line of face striped one side gradual change of the utility model
Structure diagram.
Digital ID is in figure：
1- light guide plate plate bodys；2- striated plates；3- salient points.
Specific embodiment
The technical solution of the utility model is described in detail with reference to diagram.
It refers to shown in Fig. 1 and Fig. 2, the light guide plate of the dotted line of face striped one side gradual change of the present embodiment includes and leads
Tabula rasa plate body 1, the lower surface of the light guide plate plate body 1 are provided with the striated plate 2 of undulate, are provided with multirow on upper surface
The dotted line of gradual change, dotted line of often going include multiple evenly spaced salient points 3 outwardly by 1 surface of light guide plate plate body.
In the utility model, light guide plate one side sets channel(l)ed plate, another side to set the design of the dotted line of gradual change, can be fine
So that light during advance, spread out, and then this light guide plate is applied on display device, it is possible to well
The uniform intensity degree of display screen is improved, and then improves display effect, improves the viewing experience of user.
As depicted in figs. 1 and 2, in a preferred embodiment of the utility model, 1 thickness of light guide plate plate body is 1
~12mm, the waveform height B of the same waveform striped of the striated plate 2 is 0.0001-4mm；Striated plate 2 it is same
The adjacent wave crest point spacing A of waveform striped is 0.001~2mm.Further, it is preferable that salient point 3 is higher by light guide plate plate body 1
Value be 0.001~0.01mm, adjacent 3 0.01~10mm of gradual change of salient point.
In a preferred embodiment of the utility model, the light guide plate plate body 1, striated plate 2 and salient point 3 be by
Made of acrylic material.The light guide plate of this material has high reflectivity, and sets striated plate 2 and salient point on surface
3, it can be good at realizing the diffusion to light.
In a preferred embodiment of the utility model, the light guide plate plate body 1, striated plate 2, salient point 3 be by
Made of nano material.
In a preferred embodiment of the utility model, the light guide plate plate body 1, striated plate 2,3 one of salient point
Shaping, than as shown in Figure 2.Certainly, in the other embodiment of the utility model, light guide plate plate body 1, striated plate 2, salient point 3
Can also separate design, than as shown in Figure 1, striated plate 2 and salient point 3 are in light guide plate plate body 1 by laser printable
Surface, this is not restricted.
The light guide plate of the dotted line of a kind of face striped one side gradual change provided by the utility model, at one of light guide plate plate body
Waveform channel(l)ed plate on surface is set, the dotted line of gradual change is set on another face so that light guide plate is with good light conductivity
On the basis of, well light can be guided forwardly and outwardly to spread.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure made based on the specification and figures of the utility model is directly or indirectly used in other relevant technologies
Field is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of light guide plate of the dotted line of face striped one side gradual change includes light guide plate plate body (1), the light guide plate plate body
(1) lower surface is provided with the striated plate (2) of undulate, the dotted line that multirow gradual change is provided on upper surface, often row point
Shape line includes multiple evenly spaced salient points (3) outwardly by light guide plate plate body (1) surface.
2. a kind of light guide plate of the dotted line of face striped one side gradual change according to claim 1, it is characterised in that：It is described to lead
Tabula rasa plate body (1) thickness is 1~12mm, and the waveform height (B) of the same waveform striped of the striated plate (2) is
0.0001-4mm；The adjacent wave crest point spacing (A) of the same waveform striped of striated plate (2) is 0.001~2mm.
3. a kind of light guide plate of the dotted line of face striped one side gradual change according to claim 2, it is characterised in that：Salient point
(3) value for being higher by light guide plate plate body (1) is 0.001~0.01mm, adjacent salient point (3) 0.01~10mm of gradual change.
4. a kind of light guide plate of the dotted line of face striped one side gradual change according to claim 3, it is characterised in that：Described
Light guide plate plate body (1), striated plate (2), salient point (3) are made of acrylic material.
5. a kind of light guide plate of the dotted line of face striped one side gradual change according to claim 3, it is characterised in that：Described
Light guide plate plate body (1), striated plate (2), salient point (3) are made of nano material.
6. a kind of light guide plate of the dotted line of face striped one side gradual change according to claim 4 or 5, it is characterised in that：Institute
Light guide plate plate body (1), striated plate (2), the salient point (3) stated are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533418.4U CN207440329U (en) | 2017-11-16 | 2017-11-16 | Light guide plate with one stripe and one gradually-changed dotted stripe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533418.4U CN207440329U (en) | 2017-11-16 | 2017-11-16 | Light guide plate with one stripe and one gradually-changed dotted stripe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207440329U true CN207440329U (en) | 2018-06-01 |
Family
ID=62289849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533418.4U Expired - Fee Related CN207440329U (en) | 2017-11-16 | 2017-11-16 | Light guide plate with one stripe and one gradually-changed dotted stripe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207440329U (en) |
-
2017
- 2017-11-16 CN CN201721533418.4U patent/CN207440329U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203250547U (en) | Transparent conductive film | |
| CN103411165B (en) | A kind of sidelight type backlight module of uniform in light emission | |
| EP2680313A3 (en) | Solar cell | |
| CN204883111U (en) | Narrow frame display device and terminal equipment | |
| CN207440329U (en) | Light guide plate with one stripe and one gradually-changed dotted stripe | |
| CN207164290U (en) | Light guide plate, backlight module and display device | |
| CN207440328U (en) | Light guide plate with wavy lines and dotted lines | |
| CN207074280U (en) | One kind is used to shield comprehensively and the uniform backlight of luminosity | |
| CN207438180U (en) | L ED lamp body provided with light guide plate with stripes and gradually-changed dot-shaped stripes | |
| CN202563116U (en) | Net-spot-mixed bar light guide plate | |
| CN207527501U (en) | Light guide plate with double-sided stripes | |
| CN104345937A (en) | Narrow-frame touch screen | |
| CN207527502U (en) | L ED lamp body equipped with light guide plate with stripes on one surface and dotted lines on one surface | |
| CN205299406U (en) | Novel high light efficiency light guide plate | |
| CN206479918U (en) | A kind of industrial main frame of fan-free | |
| TWI522665B (en) | Light guide plate and backlight module | |
| CN202948156U (en) | Backlight and light guide plate thereof | |
| CN204328883U (en) | A kind of high backlight arrangement covering diffuser plate and a kind of display | |
| CN203313583U (en) | Graphite thermal conductive heat sink | |
| CN204216081U (en) | A kind of LED support and LED | |
| CN203773182U (en) | FOG (FPC (flexible printed circuit) on glass) structure capable of increasing bonding particle number | |
| CN203455507U (en) | Light guide plate | |
| CN204464320U (en) | A kind of LED chip electrode layout distribution structure | |
| CN206584070U (en) | A kind of bilateral enters the light guide plate of light | |
| CN206301057U (en) | A kind of VCUT light conducting plate structures |
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: 20180601 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |