CN102854676A - Manufacturing method of electrode of ITO (Indium Tin Oxide) electric conduction glass - Google Patents
Manufacturing method of electrode of ITO (Indium Tin Oxide) electric conduction glass Download PDFInfo
- Publication number
- CN102854676A CN102854676A CN2012103879488A CN201210387948A CN102854676A CN 102854676 A CN102854676 A CN 102854676A CN 2012103879488 A CN2012103879488 A CN 2012103879488A CN 201210387948 A CN201210387948 A CN 201210387948A CN 102854676 A CN102854676 A CN 102854676A
- Authority
- CN
- China
- Prior art keywords
- electrode
- ito
- conductive glass
- ito electro
- circuit flexible
- 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.)
- Granted
Links
Images
Landscapes
- Liquid Crystal (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a manufacturing method of an electrode of ITO (Indium Tin Oxide) electric conduction glass. The manufacturing method comprises the following steps that: electrode strips are respectively manufactured on the two opposite sides of the ITO electric conduction glass by using silver paste media, electrode welding pads are respectively manufactured on the two ends of each electrode strip; the two ends of each circuit flexible belt are respectively welded on the two electrode welding pads on the two electrode bars by soldering tin, the two electrode welding pads are positioned on the same side, and the non-welding position of each circuit flexible belt is fixed on the ITO electric conduction glass by using double-sided tape or glue, so that the circuit flexible belts are respectively fixed on another two opposite sides of the ITO electric conduction glass. The manufacturing method has the advantages that after being welded by the two circuit flexible belts, the electrode welding pads can bear the test of the reliable vibration test, simultaneously, the low-temperature heating speed is increased and the low-temperature heating efficiency is improved.
Description
Technical field
The invention belongs to field of liquid crystal, specifically a kind of method for making its electrode of ITO electro-conductive glass.
Background technology
At present, the liquid crystal display that military domain is supporting mostly requires can work under extremely low environment temperature, and especially at aerospace field, liquid crystal molecule will exist with crystalline state below-35 ℃ usually, can't normally show information.Show fast information for satisfying high-quality, need fast liquid crystal molecule to be carried out preheating, usually adopt at present the ITO electro-conductive glass of high transmission rate to carry out low-temperature prewarming.And use the ITO electro-conductive glass to carry out low-temperature prewarming, and need first to the pre-service of ITO electro-conductive glass, mainly carry out heating electrode to make, and electrode is drawn and installation of sensors.Usually adopt at present conductive silver paste to make electrode, single-ended aviation wire extraction electrode.There is following some problem in type of heating like this.
One, owing to the contact area less of aviation wire and electrode, the assembling process of LCD assembly can be pullled aviation wire, is easy to cause Pad off.
Two, affected by conductive silver paste bulk resistor material inherent characteristic, and width and the thickness of making electrode are limit, resistance on the electrode strip is relatively large, especially comparatively obvious on large-sized monitor, the heating surface (area) (HS that large scale needs is larger, require the low-temperature heat power of ITO electro-conductive glass larger, be in the constant situation of heating voltage, electrode resistance less after requiring to make, and unavoidably bring relatively large bulk resistor on the large-sized monitor electrode strip, produce larger pressure drop, so that consume more power on the electrode strip, reduce the power of ITO conductive glass surface, reduced low-temperature heat efficient.
Three, behind the pad welding aviation wire, brought the too high factor of pad locations, the ITO hot face is widened towards the distance of liquid crystal display heating, has reduced low-temperature heat speed.
Four, sensor needs independent the installation and reinforcing, and welding aviation wire lead-in wire, takies more space structure, be inconvenient to reinforce, and the reinforcing reliability is not high.
Summary of the invention
In view of this, be necessary to provide a kind of method for making its electrode of ITO electro-conductive glass, it solves the problem that pad breaks away from the reliability vibration test, and improves low-temperature heat speed and efficient.
The present invention is achieved in that a kind of method for making its electrode of ITO electro-conductive glass, and it may further comprise the steps:
The silver-colored slurry of use medium is wherein made respectively an electrode strip on the relative both sides the ITO electro-conductive glass;
Make respectively an electrode pad at the two ends of each electrode strip;
Use scolding tin that the two ends of each circuit flexible band are welded to respectively from two electrode pads on two electrode strips, and these two electrode pads are positioned at the same side, the non-welding position of each circuit flexible band uses double sticky tape or glue to be fixed on the ITO electro-conductive glass, thereby is fixed with respectively the circuit flexible band on the in addition relative both sides of ITO electro-conductive glass.
As the further improvement of such scheme, the method for making its electrode of this ITO electro-conductive glass is further comprising the steps of: integrated sensor on each circuit flexible band.
The advantage of the method for making its electrode of ITO electro-conductive glass of the present invention is: use the electrode pad behind two circuit flexible weldings, can stand the test of reliability vibration test, improved simultaneously low-temperature heat speed and efficient.
Description of drawings
The structural representation of the electrode of the ITO electro-conductive glass that Fig. 1 makes for the method for making its electrode of the ITO electro-conductive glass that utilizes preferred embodiments of the present invention and provide.
Fig. 2 is for making electrode pad ITO electro-conductive glass front view (FV).
Fig. 3 is circuit flexible band front elevation.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The method for making its electrode of the ITO electro-conductive glass that preferred embodiments of the present invention provides, it may further comprise the steps:
The silver-colored slurry of use medium is wherein made respectively an electrode strip on the relative both sides the ITO electro-conductive glass;
Make respectively an electrode pad at the two ends of each electrode strip;
Use scolding tin that the two ends of each circuit flexible band are welded to respectively from two electrode pads on two electrode strips, and these two electrode pads are positioned at the same side, the non-welding position of each circuit flexible band uses double sticky tape or glue to be fixed on the ITO electro-conductive glass, thereby is fixed with respectively the circuit flexible band on the in addition relative both sides of ITO electro-conductive glass.
But the function such as integrated sensor also on each circuit flexible band.
Subsequent above-mentioned method for making is done detailed illustrating.
See also Fig. 1 ~ 3, the structural representation of the electrode of the ITO electro-conductive glass that it is made for the method for making its electrode of the ITO electro-conductive glass that utilizes preferred embodiments of the present invention and provide.
Two opposite side of ito glass 1 conducting surface are manufactured with respectively a strip electrode bar 3, the two ends of electrode strip 3 are manufactured with respectively electrode pad 4, same end at electrode pad 4 is welded with circuit flexible band 2, two circuit flexible bands, 2 electric interfaces of same electrode strip 3 are identical, be negative or positive electrode, two circuit flexible bands, 2 electric interfaces of another electrode strip 3 are identical, are negative pole or positive pole.So namely finish manufacturing process.The parts 5 that the insulation of the pad back side, front, two places is arranged on the circuit flexible band 2.
Utilize the electrode of the ITO electro-conductive glass that the method for making its electrode of the ITO electro-conductive glass that preferred embodiments of the present invention provides makes, can guarantee that electrode pad 4 stands the test of reliability vibration test, and raising low-temperature heat speed and efficient, that is to say, use the electrode pad 4 after two circuit flexible bands 2 weld, the test of reliability vibration test be can stand, low-temperature heat speed and efficient improved simultaneously.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the method for making its electrode of an ITO electro-conductive glass, it may further comprise the steps:
The silver-colored slurry of use medium is wherein made respectively an electrode strip on the relative both sides the ITO electro-conductive glass;
Make respectively an electrode pad at the two ends of each electrode strip;
It is characterized in that the method for making its electrode of this ITO electro-conductive glass is further comprising the steps of:
Use scolding tin that the two ends of each circuit flexible band are welded to respectively from two electrode pads on two electrode strips, and these two electrode pads are positioned at the same side, the non-welding position of each circuit flexible band uses double sticky tape or glue to be fixed on the ITO electro-conductive glass, thereby is fixed with respectively the circuit flexible band on the in addition relative both sides of ITO electro-conductive glass.
2. the method for making its electrode of ITO electro-conductive glass as claimed in claim 1 is characterized in that, the method for making its electrode of this ITO electro-conductive glass is further comprising the steps of: integrated sensor on each circuit flexible band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210387948.8A CN102854676B (en) | 2012-10-15 | 2012-10-15 | A kind of method for making its electrode of ITO electro-conductive glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210387948.8A CN102854676B (en) | 2012-10-15 | 2012-10-15 | A kind of method for making its electrode of ITO electro-conductive glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102854676A true CN102854676A (en) | 2013-01-02 |
| CN102854676B CN102854676B (en) | 2016-05-11 |
Family
ID=47401396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210387948.8A Active CN102854676B (en) | 2012-10-15 | 2012-10-15 | A kind of method for making its electrode of ITO electro-conductive glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854676B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932582A (en) * | 2014-04-01 | 2015-09-23 | 中国建筑材料科学研究总院 | Control method for preventing glass from condensation and frosting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020089638A1 (en) * | 2000-10-31 | 2002-07-11 | K.P. Ho | ITO heater |
| CN2503560Y (en) * | 2001-09-21 | 2002-07-31 | 深圳深辉技术有限公司 | Liquid crystal display module able to normal working at ultra-low temp. |
| CN101510020A (en) * | 2009-03-24 | 2009-08-19 | 天马微电子股份有限公司 | ITO heater and heating method of LCD |
| KR20110077892A (en) * | 2009-12-30 | 2011-07-07 | (주)엘지하우시스 | Plane heater having vacuum insulation panel and method for fabricating the same |
| CN102540522A (en) * | 2012-03-19 | 2012-07-04 | 中航华东光电有限公司 | Improved liquid crystal display module and reinforcing method thereof |
-
2012
- 2012-10-15 CN CN201210387948.8A patent/CN102854676B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020089638A1 (en) * | 2000-10-31 | 2002-07-11 | K.P. Ho | ITO heater |
| CN2503560Y (en) * | 2001-09-21 | 2002-07-31 | 深圳深辉技术有限公司 | Liquid crystal display module able to normal working at ultra-low temp. |
| CN101510020A (en) * | 2009-03-24 | 2009-08-19 | 天马微电子股份有限公司 | ITO heater and heating method of LCD |
| KR20110077892A (en) * | 2009-12-30 | 2011-07-07 | (주)엘지하우시스 | Plane heater having vacuum insulation panel and method for fabricating the same |
| CN102540522A (en) * | 2012-03-19 | 2012-07-04 | 中航华东光电有限公司 | Improved liquid crystal display module and reinforcing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932582A (en) * | 2014-04-01 | 2015-09-23 | 中国建筑材料科学研究总院 | Control method for preventing glass from condensation and frosting |
| CN104932582B (en) * | 2014-04-01 | 2017-03-15 | 中国建筑材料科学研究总院 | A kind of control method for preventing glass condensation frosting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102854676B (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103033967B (en) | A kind of LCDs with heating function | |
| CN102879936A (en) | Uniform heating device applied to liquid crystal display and liquid crystal display | |
| EP2759865B1 (en) | Liquid crystal display panel and method for manufacturing the same | |
| CN103268168B (en) | Touch control display module | |
| CN102566113A (en) | Liquid crystal display with low-temperature heating compensating function and temperature uniformity compensating function | |
| CN103153013A (en) | Reworkable electronic equipment and temperature-sensing disassembling method thereof | |
| CN103403507B (en) | Infrared ray sensor | |
| CN102854676A (en) | Manufacturing method of electrode of ITO (Indium Tin Oxide) electric conduction glass | |
| CN203156723U (en) | Preheating maintaining platform | |
| CN202168230U (en) | Conducting glass | |
| CN203587919U (en) | Heating uniformity improving device for specially-shaped liquid crystal display screen | |
| CN102999242A (en) | Capacitive touch screen device and preparation method thereof | |
| CN103616779B (en) | Optical film assembly can be heated | |
| CN203054393U (en) | Conductive glass and displayer with same | |
| CN201780430U (en) | Liquid crystal display capable of working at low temperature | |
| JP2016152411A (en) | Photovoltaic module and manufacturing method for the same | |
| CN201477329U (en) | Liquid crystal display device | |
| CN106206330B (en) | A kind of stitch power single tube integrated morphology applied to electric car electric control product | |
| CN102497684A (en) | Conductive glass and preparation method thereof | |
| CN104678604A (en) | Crimping device | |
| CN201409236Y (en) | Electric heating glass used for infrared weighing apparatus of highway toll station | |
| CN202189201U (en) | Liquid crystal display (LCD) module heating plate | |
| CN203312338U (en) | Solar cell module composite conductive backplane | |
| CN203298244U (en) | Heat radiation structure of flat display element | |
| CN201887967U (en) | Heating panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |