CN219872021U - Sunlight screen - Google Patents
Sunlight screen Download PDFInfo
- Publication number
- CN219872021U CN219872021U CN202321020166.0U CN202321020166U CN219872021U CN 219872021 U CN219872021 U CN 219872021U CN 202321020166 U CN202321020166 U CN 202321020166U CN 219872021 U CN219872021 U CN 219872021U
- Authority
- CN
- China
- Prior art keywords
- layer
- oca
- liquid crystal
- semi
- polaroid
- 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.)
- Active
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 19
- 230000000475 sunscreen effect Effects 0.000 claims description 5
- 239000000516 sunscreening agent Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a sunlight screen, comprising: cover plate, OCA layer, last polaroid layer, liquid crystal glass, lower polaroid layer, go up the polaroid layer and attach in liquid crystal glass's top surface, lower polaroid layer is attached in liquid crystal glass's bottom surface, the OCA layer sets up go up the top surface on polaroid layer, the cover plate sets up the top surface on OCA layer, the OCA layer is including the complete OCA unit layer and the semi-permeable OCA unit layer of range upon range of setting, just semi-permeable OCA unit layer orientation liquid crystal glass sets up, semi-permeable OCA unit layer's transmissivity is 45%. The utility model has the beneficial effects that: the product can be ensured to be more attractive in appearance, and the integrated effect is better; the liquid crystal display pattern can be viewed in strong sunlight (1 vanit); the patterns of the liquid crystal display can be checked in a dim environment (about 10 nit) without a backlight.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a sunlight screen.
Background
The prior liquid crystal display comprises a cover plate, a backlight module, liquid crystal display glass, a connecting FPC and other components, wherein the liquid crystal display glass is required to be attached with a polaroid and a lower polaroid and then is attached with the cover plate through OCA (optical cement), and thus the attached product is displayed as a whole black. In order to make the display visible in sunlight and to make the display visible in dim environment (about 10 nit) without backlight source, the display screen usually changes the specifications of upper polarizer and lower polarizer, changes the completely transparent polarizer into semi-transparent polarizer, and has the ability of transmitting light and reflecting light. However, the display effect of the screen is not black enough, the effect of complete integration is not achieved, and the screen needs to be optimized.
Accordingly, the prior art has drawbacks and needs improvement.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a sunlight screen.
The technical scheme of the utility model is as follows: the utility model provides a sun screen, comprising: cover plate, OCA layer, last polaroid layer, liquid crystal glass, lower polaroid layer, go up the polaroid layer and attach in liquid crystal glass's top surface, lower polaroid layer is attached in liquid crystal glass's bottom surface, the OCA layer sets up go up the top surface on polaroid layer, the cover plate sets up the top surface on OCA layer, the OCA layer is including the complete OCA unit layer and the semi-permeable OCA unit layer of range upon range of setting, just semi-permeable OCA unit layer orientation liquid crystal glass sets up, semi-permeable OCA unit layer's transmissivity is 45%.
Further, the upper polarizer layer includes a semi-transmissive upper polarizer.
Further, the lower polarizer layer includes a semi-transmissive lower polarizer.
Further, the thickness of the semipermeable OCA unit layer is 0.1mm.
Further, the sunlight screen further comprises a backlight module, and the backlight module is arranged on the bottom surface of the lower polaroid layer.
By adopting the scheme, the utility model has the beneficial effects that: the product can be ensured to be more attractive in appearance, and the integrated effect is better; the liquid crystal display pattern can be viewed in strong sunlight (1 vanit); the patterns of the liquid crystal display can be checked in a dim environment (about 10 nit) without a backlight.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1 in combination, in this embodiment, the utility model provides a solar screen, a cover plate 1, an OCA layer 2, an upper polarizer layer 3, liquid crystal glass 4, and a lower polarizer layer 5, wherein the upper polarizer layer 3 is attached to the top surface of the liquid crystal glass 4, the lower polarizer layer 4 is attached to the bottom surface of the liquid crystal glass 4, the OCA layer 2 is disposed on the top surface of the upper polarizer layer 3, the cover plate 1 is disposed on the top surface of the OCA layer 2, the OCA layer 2 includes a fully transparent OCA unit layer and a semi transparent OCA unit layer which are stacked, the semi transparent OCA unit layer is disposed towards the liquid crystal glass 4, and the transmittance of the semi transparent OCA unit layer is 45%. According to the scheme, the semipermeable OCA unit layer is additionally arranged, and the added semipermeable OCA unit layer is closer to the liquid crystal glass 4, so that the attached product is more close to the integrated black, and a better appearance effect can be achieved.
Further, the upper polarizer layer 3 includes a semi-transparent upper polarizer. The lower polarizer layer 5 includes a semi-transparent lower polarizer.
Further, the thickness of the semipermeable OCA unit layer is 0.1mm.
Further, the sunlight screen further comprises a backlight module 6, and the backlight module 6 is arranged on the bottom surface of the lower polarizer layer 5.
In conclusion, the product can be ensured to be more attractive in display and better in integration effect; the liquid crystal display pattern can be viewed in strong sunlight (1 vanit); the patterns of the liquid crystal display can be checked in a dim environment (about 10 nit) without a backlight.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. A solar panel, comprising: cover plate, OCA layer, last polaroid layer, liquid crystal glass, lower polaroid layer, go up the polaroid layer and attach in liquid crystal glass's top surface, lower polaroid layer is attached in liquid crystal glass's bottom surface, the OCA layer sets up go up the top surface on polaroid layer, the cover plate sets up the top surface on OCA layer, the OCA layer is including the complete OCA unit layer and the semi-permeable OCA unit layer of range upon range of setting, just semi-permeable OCA unit layer orientation liquid crystal glass sets up, semi-permeable OCA unit layer's transmissivity is 45%.
2. The sun screen of claim 1, wherein the upper polarizer layer comprises a semi-transmissive upper polarizer.
3. The sun screen of claim 1, wherein the lower polarizer layer comprises a semi-transmissive lower polarizer.
4. A sun screen according to any one of claims 1 to 3, wherein the thickness of the semi-permeable OCA unit layer is 0.1mm.
5. A sun screen according to any one of claims 1 to 3, further comprising a backlight module disposed on a bottom surface of the lower polarizer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321020166.0U CN219872021U (en) | 2023-04-28 | 2023-04-28 | Sunlight screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321020166.0U CN219872021U (en) | 2023-04-28 | 2023-04-28 | Sunlight screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872021U true CN219872021U (en) | 2023-10-20 |
Family
ID=88330906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321020166.0U Active CN219872021U (en) | 2023-04-28 | 2023-04-28 | Sunlight screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872021U (en) |
-
2023
- 2023-04-28 CN CN202321020166.0U patent/CN219872021U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4196973A (en) | Transflector for illuminated electrooptic displays | |
| CN103901654B (en) | The mounting structure of optical diaphragm group | |
| CN105785624A (en) | Liquid crystal display device without rubber frame and assembling method thereof | |
| CN104808390A (en) | Backlight module and liquid-crystal display device | |
| CN208335625U (en) | A kind of cover board, touch screen and the display module of car-mounted display product | |
| CN208255582U (en) | A kind of narrow frame liquid crystal display die set | |
| CN107153300A (en) | A kind of two-sided liquid crystal display modules of TFT LCD | |
| CN105278154A (en) | Liquid crystal display device and liquid crystal display panel thereof | |
| CN109975918A (en) | A kind of fitting optical module and liquid crystal module entirely | |
| CN219872021U (en) | Sunlight screen | |
| CN1316294C (en) | Planar display with touch panel | |
| CN201035279Y (en) | colorful LCD read under sunlight | |
| CN110208981A (en) | A kind of novel liquid crystal dimming sunshade plate rearview mirror | |
| CN2914134Y (en) | Micro-reflecting liquid crystal display | |
| CN106405721A (en) | Light guide plate and backlight module group | |
| CN201097042Y (en) | A front lens device for display screen of digital photo frame | |
| CN207096628U (en) | A kind of liquid crystal display device | |
| CN209911712U (en) | Novel liquid crystal light-adjusting sun-shading board rearview mirror | |
| CN106918949A (en) | Silver color picture liquid crystal display | |
| CN208672990U (en) | A kind of TFT optical film group and liquid crystal display | |
| CN208818984U (en) | A kind of mobile phone display screen improving display brightness | |
| CN112230469A (en) | Liquid crystal display screen with high light transmittance | |
| CN201035278Y (en) | Semi-penetrate color liquid-crystal display | |
| CN201207115Y (en) | Backlight module | |
| CN220872815U (en) | TFT display screen, display module and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |