CN204883115U - No frame LCD display device - Google Patents
No frame LCD display device Download PDFInfo
- Publication number
- CN204883115U CN204883115U CN201520642758.5U CN201520642758U CN204883115U CN 204883115 U CN204883115 U CN 204883115U CN 201520642758 U CN201520642758 U CN 201520642758U CN 204883115 U CN204883115 U CN 204883115U
- Authority
- CN
- China
- Prior art keywords
- glass
- blooming
- reflector plate
- polaroid
- frame
- 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
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Abstract
The utility model discloses a no frame LCD display device, including LCD screen and backlight, LCD is shielded including polarizing on, is gone up glass, lower glass and lower polaroid, go up glass and paste at last glass upper surface with glass laminating down, polarizing on, lower polaroid subsides glass lower surface under, the backlight includes blooming, light guide plate, reflector plate and glues the frame, the width of blooming is lighter than LCD and shields, and its upper surface is glued through the two sides and is bonded with lower polaroid, and its lower surface pastes light guide plate and reflector plate in proper order, the width of gluing the frame equals the width of LCD screen, and its the high side that will descend polaroid, blooming, light guide plate and reflector plate surrounds, it extends to between blooming and the reflector plate to glue the frame to gluey upper surface with the reflector plate through the two sides bonds, lower surface gluey and glass down bonds through the point to glue the frame top. The utility model discloses a change and glue the frame structure, adopt a little fixed LCD screen of the technique of gluing and backlight, guaranteed product strength when having realized the design of no frame.
Description
Technical field
The utility model relates to technical field of liquid crystal display, particularly a kind of Rimless LCD display device.
Background technology
The structure of existing LCD display device as shown in Figure 1, comprises LCD screen and backlight.Upper polaroid 1-1, upper glass 1-2, lower-glass 1-3 and lower polaroid 1-4 form LCD screen.Upper glass 1-2 and lower-glass 1-3 fits, and upper polaroid 1-1 is attached to the upper surface of glass 1-2, and lower polaroid 1-4 is attached to the lower surface of lower-glass 1-3.Blooming 1-6, light guide plate 1-7, reflector plate 1-8 and glue frame 1-9 form backlight.Blooming 1-6 is made up of three levels, and width is equal with LCD screen, and its upper surface is bonding with lower polaroid 1-4 by pressure sensitive adhesive double coated 1-5, and its lower surface pastes light guide plate 1-7 and reflector plate 1-8 successively.The width of glue frame 1-9 is greater than the width of LCD screen and blooming 1-6, and the side of lower polaroid 1-4, blooming 1-6, light guide plate 1-7 and reflector plate 1-8 surrounds by its height, and extends between blooming 1-6 and reflector plate 1-8.Glue frame 1-9 extends to part between blooming 1-6 and reflector plate 1-8 by pressure sensitive adhesive double coated bonding with reflector plate 1-8 upper surface.Because the size comprising the backlight of glue frame 1-9 is larger than the size of LCD screen, limit the effect of narrow frame LCD glass.
Utility model content
For the problems referred to above, applicant, through Improvement, now provides a kind of Rimless LCD display device, realizes real Rimless design.
The technical solution of the utility model is as follows:
A kind of Rimless LCD display device, comprises LCD screen and backlight; LCD screen comprises polaroid, upper glass, lower-glass and lower polaroid; Upper glass and lower-glass laminating, upper polaroid is attached to glass top surface, and lower polaroid is attached to lower-glass lower surface; Backlight comprises blooming, light guide plate, reflector plate and glue frame; Blooming is made up of three levels, and width is less than described LCD screen, and its upper surface passes through pressure sensitive adhesive double coated and lower polaroid is bonding, and its lower surface pastes light guide plate and reflector plate successively; The width of glue frame equals the width of described LCD screen, and the side of lower polaroid, blooming, light guide plate and reflector plate surrounds by the height of glue frame; Glue frame extends between blooming and reflector plate, and glue frame extends to part between blooming and reflector plate by pressure sensitive adhesive double coated bonding with the upper surface of reflector plate; Glue arch passes through the lower surface bonds of some glue and lower-glass.
Advantageous Effects of the present utility model is:
The utility model, by changing adhesive frame structure, adopts dispensing technology fixed L CD screen and backlight, ensure that product strength while achieving Rimless design.
Advantage of the present utility model provides in the description of embodiment part below, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the sectional view of existing LCD display device.
Fig. 2 is the sectional view of the utility model Rimless LCD display device.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 2, composition of the present utility model comprises LCD screen and backlight two parts.
LCD screen is made up of upper polaroid 2-1, upper glass 2-2, lower-glass 2-3 and lower polaroid 2-4.Upper glass 2-2 and lower-glass 2-3 fits, and upper polaroid 2-1 is attached to glass 2-2 upper surface, and lower polaroid 2-4 is attached to lower-glass 2-3 lower surface.Backlight is made up of blooming 2-6, light guide plate 2-7, reflector plate 2-8 and glue frame 2-9.
Blooming 2-6 is made up of three levels, and the width of blooming 2-6 is less than the width of LCD screen.The upper surface of blooming 2-6 is bonding with lower polaroid 2-4 by pressure sensitive adhesive double coated 2-5.The lower surface of blooming 2-6 pastes light guide plate 2-7, reflector plate 2-8 successively.Glue frame 2-9 is centered around said structure periphery, and its width equals the width of LCD screen, and the side of lower polaroid 2-4, blooming 2-6, light guide plate 2-7 and reflector plate 2-8 is surrounded by the height of glue frame 2-9.Glue frame 2-9 inner edge extends between blooming 2-6 and reflector plate 2-8, and by pressure sensitive adhesive double coated bonding with the upper surface of reflector plate 2-8.The top of glue frame 2-9, by the lower surface bonds of some glue 2-10 and lower-glass 2-3, ensures that glue frame 2-9 the widest part is concordant with LCD screen the widest part.
Above-described is only preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate under the prerequisite not departing from basic conception of the present utility model, all should think and be included within protection domain of the present utility model.
Claims (1)
1. a Rimless LCD display device, is characterized in that: comprise LCD screen and backlight; LCD screen comprises polaroid (2-1), upper glass (2-2), lower-glass (2-3) and lower polaroid (2-4); Upper glass (2-2) and lower-glass (2-3) laminating, upper polaroid (2-1) is attached to glass (2-2) upper surface, and lower polaroid (2-4) is attached to lower-glass (2-3) lower surface; Backlight comprises blooming (2-6), light guide plate (2-7), reflector plate (2-8) and glue frame (2-9); Blooming (2-6) is made up of three levels, and width is less than described LCD screen, its upper surface is bonding with lower polaroid (2-4) by pressure sensitive adhesive double coated (2-5), and its lower surface pastes light guide plate (2-7) and reflector plate (2-8) successively; The width of glue frame (2-9) equals the width of described LCD screen, and the side of lower polaroid (2-4), blooming (2-6), light guide plate (2-7) and reflector plate (2-8) surrounds by the height of glue frame (2-9); Glue frame (2-9) extends between blooming (2-6) and reflector plate (2-8), and the part that glue frame (2-9) extends between blooming (2-6) and reflector plate (2-8) is passed through pressure sensitive adhesive double coated bonding with the upper surface of reflector plate (2-8); Glue frame (2-9) top is by the lower surface bonds of a glue (2-10) with lower-glass (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642758.5U CN204883115U (en) | 2015-08-24 | 2015-08-24 | No frame LCD display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642758.5U CN204883115U (en) | 2015-08-24 | 2015-08-24 | No frame LCD display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883115U true CN204883115U (en) | 2015-12-16 |
Family
ID=54827471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642758.5U Expired - Fee Related CN204883115U (en) | 2015-08-24 | 2015-08-24 | No frame LCD display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377869A (en) * | 2018-10-18 | 2019-02-22 | 信利光电股份有限公司 | A kind of applying method and display module of backlight |
-
2015
- 2015-08-24 CN CN201520642758.5U patent/CN204883115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377869A (en) * | 2018-10-18 | 2019-02-22 | 信利光电股份有限公司 | A kind of applying method and display module of backlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180919 Address after: 523000 7 Bai Ye Avenue, 100 industrial town, Liaobu Town, Dongguan, Guangdong. Patentee after: Guangdong Jinlong electromechanical Co., Ltd. Address before: 214125 Jinxi Road, Wuxi City, Jiangsu Province, No. 100 Patentee before: Wuxi Booyi Optoelectronics Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |