CN208938080U - Ultra-thin touch-display unit - Google Patents
Ultra-thin touch-display unit Download PDFInfo
- Publication number
- CN208938080U CN208938080U CN201821716666.7U CN201821716666U CN208938080U CN 208938080 U CN208938080 U CN 208938080U CN 201821716666 U CN201821716666 U CN 201821716666U CN 208938080 U CN208938080 U CN 208938080U
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- China
- Prior art keywords
- layer
- touch
- control sensing
- liquid crystal
- crystal display
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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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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 48
- 239000002390 adhesive tape Substances 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002313 adhesive film Substances 0.000 description 4
- 238000011176 pooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- Position Input By Displaying (AREA)
Abstract
The utility model discloses a kind of ultra-thin touch-display unit, including panel layer, touch-control sensing layer and liquid crystal display panel layer, the surface of the touch-control sensing layer and panel layer connects, the liquid crystal display panel layer is located at touch-control sensing layer and passes through transparent adhesive tape film layer bonding connection in the side of panel layer, the liquid crystal display panel layer and touch-control sensing layer opposite to each other.The utility model fits together liquid crystal display panel and touch-control sensing layer OCA glue or transparent heat-sealable dress glue film, total does not have air layer, full fitting as real meaning, the appearance of total looks like an integral black, there is no the situations for having color difference when edge black surround and intermediate display area blank screen in existing structure, booting display is apparent, user experience is good, and integral structure is formed by liquid crystal display panel is directly be bonded with touch-control sensing layer, when later period and display assemble, only need the backlight module and shell in liquid crystal display panel rear installation liquid crystal display, it is easy for installation, substantially increase production efficiency.
Description
Technical field
The utility model relates to a kind of ultra-thin touch-display units, belong to modern education equipment and technical field of touch control.
Background technique
With making rapid progress for science and technology, touch technology is already common in life, such as ATM, e-ticketing machine, information
Inquiry system or gate identification system etc. or even portable electronic devices such as smartphone, tablet computer or notebook
Computer, therefore, touch panel have been subjected to being widely applied.Touch panel usually to arrange in pairs or groups display device use, for providing
Video information, and most common is exactly liquid crystal display, therefore, how to guarantee the installation accuracy between panel and liquid crystal display
The stability connected between each other, becomes problem to be solved.
Summary of the invention
The purpose of the utility model is to provide a kind of ultra-thin touch-display unit, the adhesive films of the ultra-thin touch-display unit
With pooling feature, the impact resistance of touch control unit is strengthened, increases its structural stability and service life.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of ultra-thin touch-display unit, including face
The surface of plate layer, touch-control sensing layer and liquid crystal display panel layer, the touch-control sensing layer and panel layer connects, the liquid crystal display panel
It is viscous by transparent adhesive tape film layer in the side of panel layer, the liquid crystal display panel layer and touch-control sensing layer opposite to each other that layer is located at touch-control sensing layer
It connects in succession.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, surface bonding connection, wet combining connection or the dry doubling of the touch-control sensing layer and panel layer connect
It connects.
2. in above scheme, the area of the touch-control sensing layer is less than the area of panel layer, and touch-control sensing layer is located at face
The intermediate region of plate layer surface.
3. in above scheme, the panel layer is transparent glass layer, transparent acrylic layer, polymethyl methacrylate
Layer or Polycarbonate Layer.
4. in above scheme, the panel layer is writing panel layer, a side surface of this writing panel layer is smooth table
Face, another side surface are the rough surface that can be write, the smooth surface contact connectio of the touch-control sensing layer and panel layer.
5. in above scheme, area of the area less than touch-control sensing layer of the liquid crystal display panel layer or the liquid crystal surface
The area of plate layer is equal to the area of touch-control sensing layer.
6. in above scheme, the area of the transparent adhesive tape film layer is equal to the area of liquid crystal display panel layer.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The ultra-thin touch-display unit of the utility model, liquid crystal display panel layer are located at touch-control sensing layer opposite to each other in the one of panel layer
Side, the liquid crystal display panel layer and touch-control sensing layer are used liquid crystal display panel and touch-control sensing layer by transparent adhesive tape film layer bonding connection
OCA glue or transparent heat-sealable dress glue film fit together, and total does not have air layer, becomes the full fitting of real meaning, whole
The appearance of a structure looks like an integral black, when there is no the edge black surrounds in existing structure with intermediate display area blank screen
There is the situation of color difference, booting display is apparent, and user experience is good；And one is formed by liquid crystal display panel is directly be bonded with touch-control sensing layer
Body formula structure, when later period and display assemble, it is only necessary in the backlight module of liquid crystal display panel rear installation liquid crystal display and outer
The assembly precision between liquid crystal display panel and touch-control sensing layer can be completely secured in shell, when without being assembled by later period display
Influence, the touch accuracy of period cost after guarantee, and easy for installation substantially increases production efficiency；In addition, directly using liquid crystal surface
Package board of the plate as rear plays touch-control sensing layer and the direct buffer action of liquid crystal display panel with glue-line, is thinned touch-control list
The thickness of member, user experience are more preferable；And adhesive film also has pooling feature, strengthens the impact resistance of touch control unit, increases
Its structural stability and service life.
Detailed description of the invention
Attached drawing 1 is the ultra-thin touch-display unit structure sectional view of the utility model；
Attached drawing 2 is the ultra-thin touch-display unit structural decomposition diagram of the utility model.
In the figures above: 1, panel layer；2, touch-control sensing layer；3, transparent adhesive tape film layer；5, liquid crystal display panel layer.
Specific embodiment
Embodiment 1: a kind of ultra-thin touch-display unit, including panel layer 1, touch-control sensing layer 2 and liquid crystal display panel layer 5, institute
The surface for stating touch-control sensing layer 2 and panel layer 1 connects, and the liquid crystal display panel layer 5 is located at touch-control sensing layer 2 opposite to each other in panel
The side of layer 1, the liquid crystal display panel layer 5 pass through 3 bonding connection of transparent adhesive tape film layer with touch-control sensing layer 2.
The surface bonding connection of above-mentioned touch-control sensing layer 2 and panel layer 1；The area of above-mentioned touch-control sensing layer 2 is less than panel
The area of layer 1, and touch-control sensing layer 2 is located at the intermediate region on 1 surface of panel layer；Above-mentioned panel layer 1 is transparent glass layer；
The area of above-mentioned liquid crystal display panel layer 5 is less than the area of touch-control sensing layer 2；The area of above-mentioned transparent adhesive tape film layer 3 is equal to
The area of liquid crystal display panel layer 5.
Embodiment 2: a kind of ultra-thin touch-display unit, including panel layer 1, touch-control sensing layer 2 and liquid crystal display panel layer 5, institute
The surface for stating touch-control sensing layer 2 and panel layer 1 connects, and the liquid crystal display panel layer 5 is located at touch-control sensing layer 2 opposite to each other in panel
The side of layer 1, the liquid crystal display panel layer 5 pass through 3 bonding connection of transparent adhesive tape film layer with touch-control sensing layer 2.
Above-mentioned touch-control sensing layer 2 is connect with the wet combining of panel layer 1；The area of above-mentioned touch-control sensing layer 2 is less than panel layer 1
Area, and touch-control sensing layer 2 is located at the intermediate region on 1 surface of panel layer；Above-mentioned panel layer 1 is polymethyl methacrylate layers；
The area of above-mentioned liquid crystal display panel layer 5 is equal to the area of touch-control sensing layer 2；The area of above-mentioned transparent adhesive tape film layer 3 is equal to
The area of liquid crystal display panel layer 5；
Above-mentioned panel layer 1 is writing panel layer, and a side surface of this writing panel layer is smooth surface, and another side surface is
The smooth surface of the rough surface that can be write, above-mentioned touch-control sensing layer 2 and panel layer 1 connects.
When using above-mentioned ultra-thin touch-display unit, by liquid crystal display panel and touch-control sensing layer OCA glue or transparent hot melt
Packaging adhesive film fits together, and total does not have air layer, becomes the full fitting of real meaning, and the outer viewing of total rises
Being an integral black, there is no the situations for having color difference when edge black surround and intermediate display area blank screen in existing structure, open
Machine shows apparent, and user experience is good；And form integral structure for liquid crystal display panel is directly be bonded with touch-control sensing layer, the later period with
When display assembles, it is only necessary to, can be complete in the backlight module and shell of liquid crystal display panel rear installation liquid crystal display
Guarantee the assembly precision between liquid crystal display panel and touch-control sensing layer, without being influenced by later period display is when assembled, guarantees the later period
The touch accuracy of cost, and it is easy for installation, substantially increase production efficiency；In addition, directly using liquid crystal display panel as the envelope at rear
Loading board plays touch-control sensing layer and the direct buffer action of liquid crystal display panel with glue-line, is thinned the thickness of touch control unit, user's body
It tests more preferable；And adhesive film also has pooling feature, strengthens the impact resistance of touch control unit, increases its structural stability and makes
Use the service life.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of ultra-thin touch-display unit, it is characterised in that: including panel layer (1), touch-control sensing layer (2) and liquid crystal display panel layer
(5), the surface of the touch-control sensing layer (2) and panel layer (1) connects, and the liquid crystal display panel layer (5) is located at touch-control sensing
For layer (2) opposite to each other in the side of panel layer (1), the liquid crystal display panel layer (5) and touch-control sensing layer (2) pass through transparent adhesive tape film layer (3)
Bonding connection.
2. ultra-thin touch-display unit according to claim 1, it is characterised in that: the touch-control sensing layer (2) and panel
Surface bonding connection, wet combining connection or the dry doubling connection of layer (1).
3. ultra-thin touch-display unit according to claim 1, it is characterised in that: the area of the touch-control sensing layer (2)
Less than the area of panel layer (1), and touch-control sensing layer (2) is located at the intermediate region on panel layer (1) surface.
4. ultra-thin touch-display unit according to claim 1, it is characterised in that: the panel layer (1) is transparent glass
Layer, transparent acrylic layer, polymethyl methacrylate layers or Polycarbonate Layer.
5. ultra-thin touch-display unit according to claim 1, it is characterised in that: the panel layer (1) is writing panel
One side surface of layer, this writing panel layer is smooth surface, and another side surface is the rough surface that can be write, the touch-control sensing
Layer (2) and the smooth surface of panel layer (1) connect.
6. ultra-thin touch-display unit according to claim 1, it is characterised in that: the area of the liquid crystal display panel layer (5)
Less than the area that the area of touch-control sensing layer (2) or the area of the liquid crystal display panel layer (5) are equal to touch-control sensing layer (2).
7. ultra-thin touch-display unit according to claim 1, it is characterised in that: the area of the transparent adhesive tape film layer (3)
Equal to the area of liquid crystal display panel layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716666.7U CN208938080U (en) | 2018-10-23 | 2018-10-23 | Ultra-thin touch-display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716666.7U CN208938080U (en) | 2018-10-23 | 2018-10-23 | Ultra-thin touch-display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938080U true CN208938080U (en) | 2019-06-04 |
Family
ID=66725623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716666.7U Active CN208938080U (en) | 2018-10-23 | 2018-10-23 | Ultra-thin touch-display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938080U (en) |
-
2018
- 2018-10-23 CN CN201821716666.7U patent/CN208938080U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: Room A317, Room 2201, Building 2, Dongfangzhimen Building, No. 199 Xinggang Street, Suzhou Industrial Park, China (Jiangsu) Free Trade Pilot Zone, Suzhou City, Jiangsu Province, 215124 Patentee after: Suzhou Youshien Intelligent Technology Co.,Ltd. Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: UC NANO TECHNOLOGIES Co.,Ltd. |
|
| TR01 | Transfer of patent right |