CN205862043U - LCOS display floater - Google Patents
LCOS display floater Download PDFInfo
- Publication number
- CN205862043U CN205862043U CN201620720080.2U CN201620720080U CN205862043U CN 205862043 U CN205862043 U CN 205862043U CN 201620720080 U CN201620720080 U CN 201620720080U CN 205862043 U CN205862043 U CN 205862043U
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- CN
- China
- Prior art keywords
- frame glue
- display floater
- lcos display
- cover plate
- substrate
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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
This utility model provides a kind of LCOS display floater, described LCOS display floater includes: substrate and cover plate, passing through together with the first frame glue and the second frame glue bond between described substrate with described cover plate, wherein, the edge of described substrate with described cover plate is bonded together by described second frame glue.By described second frame glue, the edge of described substrate with described cover plate is bonded together, the most just can well avoid the external environment condition such as steam, air to intrude into inside LCOS display floater.
Description
Technical field
This utility model relates to display technology field, particularly to a kind of LCOS display floater.
Background technology
Along with the arriving of digital Age, digital signal is broadcast the change of form and Display Technique, is made the most various difference
In all kinds of flat-panel screens of conventional cathode ray tube (cathode ray tube, CRT) display, such as liquid crystal display
(liquid crystal display, LCD), Field Emission Display (field emission display, FED), You Jifa
Optical diode (organic light emitting diode, OLED) display and plasma scope (plasma
Display panel, PDP) etc. be applied to widely on daily life.
In addition, may utilize optical mode by image zoom to exceeding due to miniscope (micro-display)
The size of above-mentioned flat-panel screens, therefore more meet the demand that oversize shows.And miniscope can be applicable to all types of
Display, such as LCD or OLED display, for example, the miniscope being applied to LCD is i.e. referred to as liquid crystal micro display surface
Plate.Miniscope can generally be divided into penetration and reflective two big classes because of the difference of its imaging mode.Penetration liquid crystal is miniature aobvious
Showing that panel is mainly established on glass substrate, during its running, light is through display floater；The miniature panel of reflection type liquid crystal is then built
Structure on silicon substrate, the most also known as liquid crystal on silicon (liquid crystal on silicon, LCOS) display floater.LCOS
Display floater is to utilize silicon wafer as substrate, and replaces thin with metal oxide semiconductor transistor (MOS transistor)
Film transistor, and utilize transparent conductive material different as pixel electrode from general LCD display panel, LCOS panel is with metal material
Material is as pixel electrode, by the principle imaging of light line reflection, thus the referred to as miniature panel of reflection type liquid crystal.
LCOS display floater generally includes substrate and cover plate, by frame glue bond one between described substrate and described cover plate
Rise.Described frame glue is in addition to being bonded together substrate and cover plate, and it also acts as the invasion resisting the external environment conditions such as steam, but
Being for this point, the performance of current LCOS display floater is the most bad.
Utility model content
The purpose of this utility model is to provide a kind of LCOS display floater, with solve existing LCOS display floater can not
The problem well resisting the external environment condition invasions such as steam.
For solving above-mentioned technical problem, this utility model provides a kind of LCOS display floater, described LCOS display floater bag
Include: substrate and cover plate, pass through together with the first frame glue and the second frame glue bond between described substrate with described cover plate, wherein, institute
State the second frame glue to be bonded together at the edge of described substrate with described cover plate.
Optionally, in described LCOS display floater, the described second frame glue of part is exposed to described substrate and described lid
The edge of plate.
Optionally, in described LCOS display floater, it is exposed to the part institute at the edge of described substrate and described cover plate
The cross-sectional width stating the second frame glue is 5 μm～50 μm.
Optionally, in described LCOS display floater, the cross-sectional width of described second frame glue is 300 μm～350 μm.
Optionally, in described LCOS display floater, the cross-sectional width of described first frame glue is 400 μm～800 μm.
Optionally, in described LCOS display floater, described second frame glue is UV glue.
Optionally, in described LCOS display floater, described first frame glue is UV glue or glass cement.
Optionally, in described LCOS display floater, the viscosity of the more described first frame glue of viscosity of described second frame glue
Low.
Optionally, in described LCOS display floater, the viscosity of described first frame glue be 70000Cst～
100000Cst, the viscosity of described second frame glue is 1000Cst～10000Cst.
Optionally, in described LCOS display floater, described first frame glue is provided with gasket construction.
Inventor studies discovery, and existing LCOS display floater, for the convenience of the techniques such as cutting, can reserve outside frame glue
The edge of a part of space, i.e. substrate and cover plate by together with frame glue bond, not consequently leads to steam, air etc.
External environment condition is easier to invade inside LCOS display floater.
Therefore, this application provides a kind of LCOS display floater, described LCOS display floater includes: substrate and cover plate, institute
Stating and pass through together with the first frame glue and the second frame glue bond between substrate with described cover plate, wherein, described second frame glue is by described
Substrate is bonded together with the edge of described cover plate, the most just can well avoid the external environment condition such as steam, air to intrude into
Inside LCOS display floater.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LCOS display floater of this utility model embodiment.
Detailed description of the invention
Make the most specifically below in conjunction with the drawings and specific embodiments LCOS display floater to the utility model proposes
Bright.According to following explanation and claims, advantage of the present utility model and feature will be apparent from.It should be noted that, accompanying drawing is equal
Use the form simplified very much and all use non-ratio accurately, only real in order to aid in illustrating this utility model conveniently, lucidly
Execute the purpose of example.
Inventor studies discovery, and existing LCOS display floater, for the convenience of the techniques such as cutting, can reserve outside frame glue
The edge of a part of space, i.e. substrate and cover plate by together with frame glue bond, not consequently leads to steam, air etc.
External environment condition is easier to invade inside LCOS display floater.
Therefore, the core concept of the application is, is bonded together at the edge of substrate with cover plate by the second frame glue, by
This just can well be avoided the external environment condition such as steam, air to intrude into inside LCOS display floater.
Concrete, refer to Fig. 1, it is the structural representation of LCOS display floater of this utility model embodiment.Such as Fig. 1
Shown in, described LCOS display floater 1 includes: (as shown in Figure 1, substrate is to box/overlapping shape with cover plate to substrate with cover plate 10
State, therefore, gives a reference 10 at this), by the first frame glue 11 and second between described substrate and described cover plate 10
Frame glue 12 is bonded together, and wherein, the edge 100 of described substrate Yu described cover plate 10 is bonded in one by described second frame glue 12
Rise.
Preferably, the described second frame glue of part is exposed to described substrate and the edge of described cover plate 10.Please continue to refer to figure
1, here, Part I the second frame glue 120 is positioned on described substrate and described cover plate 10, i.e. 120, Part I the second frame glue
Inner side in described substrate Yu the edge 100 of described cover plate 10；Part II the second frame glue 121 is exposed to described substrate and described
The edge 100 of cover plate 10, i.e. Part II the second frame glue 121 are positioned at the outside of described substrate and the edge 100 of described cover plate 10,
The most substantially Part II the second frame glue 121 is not on described substrate with described cover plate 10.
Here, be exposed to described substrate and described by the described second frame glue of part (i.e. Part II the second frame glue 121)
The edge 100 of cover plate 10, can preferably make described substrate be bonded together with the edge 100 of described cover plate 10.Namely it is logical
Part II the second frame glue 121 crossing the edge 100 being exposed to described substrate and described cover plate 10 can further function as stop
The external environment condition such as steam, air intrudes into the effect within LCOS display floater 1.
Preferably, the described second frame glue (i.e. second of part at the edge 100 being exposed to described substrate and described cover plate 10
Part the second frame glue 121) cross-sectional width be 5 μm～50 μm, i.e. from the edge 100 of described substrate and described cover plate 10 to described
The width of the maximum side of the second frame glue 12 is 5 μm～50 μm.Thus, described substrate and described cover plate 10 can well both have been bonded
Edge 100, stop that the external environment condition such as steam, air intrudes into LCOS display floater 1 internal, described LCOS can not be affected again
The outward appearance of display floater 1.
In the embodiment of the present application, the cross-sectional width of described second frame glue 12 is 300 μm～350 μm, the most described second frame
Glue 12 inner side to outermost width is 300 μm～350 μm.It is also preferred that the left described second frame glue 12 be around described substrate and
(square) loop configuration of described cover plate 10 marginal position, it is a homogeneous texture, and width the most everywhere is the most identical, thus can
Enough ensure optimal bonding effect, it may have optimal is attractive in appearance.
In the embodiment of the present application, the cross-sectional width of described first frame glue 11 is 400 μm～800 μm.Described first frame glue
11 are positioned at inside described second frame glue 12.
Further, the material of described second frame glue 12 is UV glue；The material of described first frame glue 11 can be glass cement
Or UV glue.It is also preferred that the left the viscosity of the more described first frame glue 11 of the viscosity of described second frame glue 12 is low, i.e. in the embodiment of the present application
In, the bonding between described substrate and described cover plate 10 is mainly realized by described first frame glue 11, and described second frame glue 12 is main
Play the isolation improved for external environment condition invasion.Concrete, the viscosity of described second frame glue 12 can be 1000Cst～
10000Cst；The viscosity of described first frame glue 11 is 70000Cst～100000Cst.
Concrete, described first frame glue 11 and the second frame glue 12 can be formed by following flow process: first, (big, cut
Before) forming the first frame glue 11 on substrate, described first frame glue 11 has an opening；Then, described substrate is fitted with cover plate；
Then the substrate after laminating is cut with cover plate；Then, to cutting perfusion liquid crystal from opening, liquid crystal layer is formed；Then use
Described opening closed by first frame glue 11；Finally outside described first frame glue 11, form the second frame glue 12.Preferably, described second
Frame glue 12 uses the mode that interval instills so that the second frame glue 12 forms a loop configuration by penetrating into voluntarily, the most permissible
The cross-sectional width making described second frame glue 12 is less, good looking appearance, also is able to preferably fill up described substrate with described simultaneously
Space at the edge 100 of cover plate 10, thus reach the effect of the optimal isolation external environment condition such as steam, air invasion.Preferably
, described second frame glue 12 solidifies by the way of side flashes, thus avoids described LCOS display floater 1 by UV light
The impact irradiated.
In the embodiment of the present application, described first frame glue 11 is also provided with gasket construction (not shown in figure 1).Logical
Cross described gasket construction and can preferably ensure that the box of described LCOS display floater 1 is thick.Wherein, the shape of described gasket construction can
Thinking spherical or cylindrical etc., the material of described gasket construction can be the material that plastics etc. have certain elastic performance, right
This application does not limit.
As fully visible, in the LCOS display floater that the embodiment of the present application provides, by described second frame glue by described substrate
It is bonded together with the edge of described cover plate, the most just can well avoid the external environment condition such as steam, air to intrude into LCOS and show
Show panel itself.
Foregoing description is only the description to this utility model preferred embodiment, not any limit to this utility model scope
Fixed, any change that the those of ordinary skill in this utility model field does according to the disclosure above content, modification, belong to right and want
Seek the protection domain of book.
Claims (10)
1. a LCOS display floater, it is characterised in that described LCOS display floater includes: substrate and cover plate, described substrate with
Between described cover plate by the first frame glue and the second frame glue bond together, wherein, described second frame glue is by described substrate and institute
The edge stating cover plate is bonded together.
2. LCOS display floater as claimed in claim 1, it is characterised in that the described second frame glue of part is exposed to described substrate
Edge with described cover plate.
3. LCOS display floater as claimed in claim 2, it is characterised in that be exposed to described substrate and the edge of described cover plate
The cross-sectional width of the described second frame glue of part be 5 μm～50 μm.
4. LCOS display floater as claimed in claim 3, it is characterised in that the cross-sectional width of described second frame glue is 300 μm
～350 μm.
5. LCOS display floater as claimed in claim 4, it is characterised in that the cross-sectional width of described first frame glue is 400 μm
～800 μm.
6. the LCOS display floater as according to any one of Claims 1 to 5, it is characterised in that described second frame glue is UV glue.
7. LCOS display floater as claimed in claim 6, it is characterised in that described first frame glue is UV glue or glass cement.
8. LCOS display floater as claimed in claim 7, it is characterised in that more described first frame of viscosity of described second frame glue
The viscosity of glue is low.
9. LCOS display floater as claimed in claim 8, it is characterised in that the viscosity of described first frame glue be 70000Cst～
100000Cst, the viscosity of described second frame glue is 1000Cst～10000Cst.
10. the LCOS display floater as according to any one of Claims 1 to 5, it is characterised in that arrange in described first frame glue
There is gasket construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720080.2U CN205862043U (en) | 2016-07-08 | 2016-07-08 | LCOS display floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720080.2U CN205862043U (en) | 2016-07-08 | 2016-07-08 | LCOS display floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862043U true CN205862043U (en) | 2017-01-04 |
Family
ID=57646200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720080.2U Active CN205862043U (en) | 2016-07-08 | 2016-07-08 | LCOS display floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556062A (en) * | 2018-05-31 | 2019-12-10 | 努比亚技术有限公司 | Screen assembly and wearable equipment |
-
2016
- 2016-07-08 CN CN201620720080.2U patent/CN205862043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556062A (en) * | 2018-05-31 | 2019-12-10 | 努比亚技术有限公司 | Screen assembly and wearable equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |