CN201654382U - Structure of heating glass bonded by anisotropic conductive rubber - Google Patents
Structure of heating glass bonded by anisotropic conductive rubber Download PDFInfo
- Publication number
- CN201654382U CN201654382U CN2010201939298U CN201020193929U CN201654382U CN 201654382 U CN201654382 U CN 201654382U CN 2010201939298 U CN2010201939298 U CN 2010201939298U CN 201020193929 U CN201020193929 U CN 201020193929U CN 201654382 U CN201654382 U CN 201654382U
- Authority
- CN
- China
- Prior art keywords
- anisotropic conductive
- conductive rubber
- glass
- metal oxide
- indium tin
- 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 provides a structure of a heating glass bonded by an anisotropic conductive rubber, characterized in that the anisotropic conductive rubber (2) is arranged above two sides of the indium tin metal oxide (ITO) glass (1), a flexible printed substrate (3) is arranged below two sides of the indium tin metal oxide glass (1). The utility model has the advantages that the flexible printed substrate (FPC) is connected with the indium tin metal oxide (ITO) film on the glass by using the anisotropic conductive rubber (ACF), thereby the finished product has better electricity performance and mechanical performance and less conducting resistance, and the connection is uniform, the thickness is thin, the structure flatness is good, the process condition is easily controlled, the workpiece uniformity is good, the reliability is high, and the workpiece can be operated at the temperature of -80 to 150 DEG C.
Description
Technical field
What the utility model related to is the structure that anisotropic conductive rubber nation decides heating glass, and it is the manufacture method that adopts ACF (anisotropic conductive rubber) nation to decide technology assembling LCD heating glass, belongs to the technical field of assembling LCD heating glass.
Background technology
LCD is applied under the situation of low temperature, in order to obtain good display, need heat lcd screen, improving the temperature of liquid crystal in the LCD with (indium tin metal oxide). type of heating commonly used is coated with the glass of ITO film above being, utilize the heat energy of conductive resistance generation in energising of ITO to heat LCD., need the terminal of ITO on glass (indium tin metal oxide) film is drawn with conductive material in order to be connected with heater circuit.
Summary of the invention
The utility model proposes that a kind of ACF of utilization (anisotropic conductive rubber) nation decides technology assembling LCD heating glass method and structure that the anisotropic conductive rubber nation that makes decides heating glass, its purpose aims to provide higher finished product electrical property and mechanical property.
Technical solution of the present utility model: anisotropic conductive rubber nation decides the structure of heating glass, the two sides top that it is characterized in that indium tin metal oxide ito glass is an anisotropic conductive rubber, and two side-lowers of indium tin metal oxide glass are flexible print circuit boards.
Advantage of the present utility model: use ACF (anisotropic conductive rubber) that FPC (flexible print circuit board) is connect with ITO (indium tin metal oxide) symphysis on glass, thereby obtaining finished product electrical property and mechanical property preferably. conductive resistance is little, connects evenly; Thickness is little, and the structure flatness is good; Easy control of process conditions, the workpiece high conformity; The reliability height, can bear-80 ℃--150 ℃ of temperature.
Description of drawings
Accompanying drawing 1 is ACF (anisotropic conductive rubber) nation fixed structure synoptic diagram.
Accompanying drawing 2 is side views of Fig. 1.
Among the figure 1 is ITO (indium tin metal oxide) glass, the 2nd, ACF (anisotropic conductive rubber), the 3rd, FPC (flexible print circuit board).
Embodiment
Embodiment
1), prepares to be cut into 1 one in ITO (the indium tin metal oxide) glass of suitable dimension, 3 two of FPC (flexible print circuit board), one section of ACF (anisotropic conductive rubber) in order to make 10.4 inches heating glass assemblies of reinforcing LCD.
2) ITO (indium tin metal oxide) glass 1 two ends crimping part is removed foreign matter with alcohol wipe, treat residual alcohol volatilization after, be placed on ACF (anisotropic conductive rubber) 3 and attach on the machine platforms, stick ACF (anisotropic conductive rubber) at the glass two ends.
3) ITO (the indium tin metal oxide) glass 1 that will be pasted with ACF (anisotropic conductive rubber) is fixed on the hot press platform, FPC (flexible print circuit board) 3 is placed on correspondence position on ITO (the indium tin metal oxide) glass 1, fall pressure head to the flexible print circuit board surface, heating is forced into design temperature (180 ℃) pressure (0.12MPa).After keeping for 15 seconds, stop heating, rise pressure head;
4) rise pressure head, take out workpiece.
5) with the resistance between two heating of multimeter test terminal, if resistance is non-defective unit smaller or equal to design load.The packing back is stand-by.
Claims (1)
1. anisotropic conductive rubber nation decides the structure of heating glass, it is characterized in that the two sides top of indium tin metal oxide ito glass (1) is anisotropic conductive rubber (2), and two side-lowers of indium tin metal oxide glass (1) are flexible print circuit board (3)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201939298U CN201654382U (en) | 2010-05-18 | 2010-05-18 | Structure of heating glass bonded by anisotropic conductive rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201939298U CN201654382U (en) | 2010-05-18 | 2010-05-18 | Structure of heating glass bonded by anisotropic conductive rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654382U true CN201654382U (en) | 2010-11-24 |
Family
ID=43119626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201939298U Expired - Fee Related CN201654382U (en) | 2010-05-18 | 2010-05-18 | Structure of heating glass bonded by anisotropic conductive rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497684A (en) * | 2011-11-22 | 2012-06-13 | 中航华东光电有限公司 | Conductive glass and preparation method thereof |
| CN107315266A (en) * | 2017-08-24 | 2017-11-03 | 重庆市福显电子科技有限公司 | A kind of FOG bonding process method |
| CN107390407A (en) * | 2017-08-24 | 2017-11-24 | 重庆市福显电子科技有限公司 | A kind of bonding method of liquid crystal display and FPC |
-
2010
- 2010-05-18 CN CN2010201939298U patent/CN201654382U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497684A (en) * | 2011-11-22 | 2012-06-13 | 中航华东光电有限公司 | Conductive glass and preparation method thereof |
| CN107315266A (en) * | 2017-08-24 | 2017-11-03 | 重庆市福显电子科技有限公司 | A kind of FOG bonding process method |
| CN107390407A (en) * | 2017-08-24 | 2017-11-24 | 重庆市福显电子科技有限公司 | A kind of bonding method of liquid crystal display and FPC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110518 |