CN105911405B - The production method of anti-breaking formula electrical property loop - Google Patents
The production method of anti-breaking formula electrical property loop Download PDFInfo
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- CN105911405B CN105911405B CN201610192875.5A CN201610192875A CN105911405B CN 105911405 B CN105911405 B CN 105911405B CN 201610192875 A CN201610192875 A CN 201610192875A CN 105911405 B CN105911405 B CN 105911405B
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- loop
- open circuit
- electrical property
- breaking
- production method
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
Abstract
The production method that system of the present invention discloses a kind of anti-breaking formula electrical property loop, first, primary Ioops sense wire is formed to be set on an insulating substrate, loop senses line has at least one open circuit opening, and two end systems of the corresponding breaking opening of loop senses line apply the open circuit situation to judge loop senses line for non-zero voltage.When loop senses line is in non-breaking situation, a conductive area is formed in open circuit opening, to be electrically connected loop senses line, and an electrical loop is formed with loop senses line, conversely, then stopping subsequent step.Loop senses of the present invention in the position of corresponding breaking opening apply voltage online, to detect breaking situation, wait when confirming that loop senses line has no open circuit, fill up breaking opening, to form electrical property loop completely, and then avoid missing inspection open circuit situation.
Description
Technical field
The present disclosure generally relates to a kind of production methods in circuit, and especially in regard to a kind of production of anti-breaking formula electrical property loop
Method.
Background technique
Touch panel is used in now on many electronic devices, with the innovation of use demand and technology, from as low as with
The electronic device of body can find convenience brought by touch technology to large-scale display panel.However, in touch panel system
The situation of its sensor line may be made thus to fail during making because of the influence of many factors, that is, break or contact
It is bad, and then influence production cost and product function.
For example, as shown in Figure 1, can first be carried out when forming a closing sensing loop 12 on an insulating substrate 10
Open circuit detection, if confirming, this closing sensing loop 12 without breaking situation, just can be sensed further in insulating substrate 10 and closing
Other structures are formed on circuit 12.It in the prior art, is offer one in order to detect the open circuit situation for closing sensing loop 12
Voltage generator 14 and an oscillograph 16, and by voltage generator 14 and 16 linking probe of oscillograph, make to close sensing loop 12
Any two end in contact probe.When voltage generator 14 generates voltage to closing sensing loop 12, theoretically, if closing sensing
Circuit 12 is without any open circuit, then 16 system of oscillograph shows zero pressure drop, if closing sensing loop 12 has open circuit, oscillograph 16 is answered
Show voltage waveform produced by voltage generator 14.But for closing sensing loop 12, due to its closure property, therefore when only
At one when open circuit, oscillograph 16 can still show zero pressure drop, i.e., can not detect the open circuit of closing sensing loop 12, cause missing inspection.
Therefore, the present invention ties up to the production method that a kind of anti-breaking formula electrical property loop is proposed for above-mentioned puzzlement, with
Solve the problem that known.
Summary of the invention
The main object of the present invention is to provide a kind of production method of anti-breaking formula electrical property loop, ties up to correspondence
The loop senses of the position of breaking opening apply voltage online, to detect breaking situation, wait and confirm that loop senses line has no open circuit
When, breaking opening is filled up, to form complete electrical property loop, and then avoids the open circuit missing inspection situation of electrical loop.
In order to achieve the above object, the present invention provides a kind of production method of anti-breaking formula electrical property loop, firstly, providing one absolutely
Edge substrate is formed with primary Ioops sense wire thereon, this loop senses line has at least one open circuit opening.Then, in loop senses
Two ends of the corresponding breaking opening of line apply non-zero voltage, to judge whether loop senses line is breaking: if so, stopping subsequent step；
And if it is not, an at least conductive area is filled up in open circuit opening, to be electrically connected loop senses line, and linear with loop senses
At an electrical loop.
The material of conductive area is silver, and is more formed on loop senses line simultaneously.In addition, insulating substrate is transparent insulation
Substrate, such as glass substrate.
When the quantity of breaking opening is two, the quantity of conductive area is also all two, and two conductive areas fill up two open circuits respectively
Opening, and loop senses line corresponds to the two ends application non-zero voltage of each breaking opening.Alternatively, the quantity of breaking opening is plural number
When a, the quantity of conductive area be also all it is a plurality of, all conductive areas fill up all open circuit openings, and loop senses line respectively
Two ends of corresponding each breaking opening apply non-zero voltage.
Two ends of the corresponding breaking opening of loop senses line connect a signal display and a voltage generator using probe,
Middle signal display is, for example, oscillograph.Voltage generator applies non-zero voltage to two ends of loop senses line, and judges signal
Whether display shows zero pressure drop, when signal display shows zero pressure drop, conductive area is filled up in open circuit opening, in signal
When display does not show zero pressure drop, stop subsequent step.
Hereby to make your juror to structure feature of the invention and the effect of being reached more has and further understand and recognize
Know, careful assistant is illustrated as after with preferred embodiment figure and cooperation detailed description:
Detailed description of the invention
Fig. 1 is that the configuration diagram of sensing loop is closed in the detection of prior art.
Fig. 2 is the structural schematic diagram of the first embodiment to geodesic structure of the anti-breaking formula electrical property loop of the present invention.
Fig. 3 to Fig. 5 is that each step structure for making anti-breaking formula electrical property loop using first embodiment of the present invention is shown
It is intended to.
Fig. 6 to Fig. 7 is each step structural schematic diagram that breaking situation is judged using first embodiment of the present invention.
Fig. 8 is the structural schematic diagram of the second embodiment to geodesic structure of the anti-breaking formula electrical property loop of the present invention.
Fig. 9 to Figure 11 is that each step structure for making anti-breaking formula electrical property loop using second embodiment of the present invention is shown
It is intended to.
Figure 12 to Figure 13 is each step structural schematic diagram that breaking situation is judged using second embodiment of the present invention.
Drawing reference numeral explanation:
10 insulating substrates
12 closing sensing loops
14 voltage generators
16 oscillographs
18 insulating substrates
20 loop senses lines
22 open circuit openings
23 probes
24 signal displays
26 voltage generators
28 conductive areas
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Embodiments of the present invention will further be explained by hereafter cooperation correlative type.As far as possible, in schema with
In specification, identical label system represents same or similar component.In schema, based on simplification and facilitate mark, shape and thickness
It may be by exaggerating expression.It is understood that it is not expressly shown in schema or the element that is described in specification, it is affiliated
With the form that usual operator is known in technical field.The usual operator of this field can content according to the present invention and carry out
A variety of changes and modification.
Fig. 2 and Fig. 5 are please referred to below.The first embodiment packet to geodesic structure of the anti-breaking formula electrical property loop of the present invention
Containing an insulating substrate 18 and primary Ioops sense wire 20, wherein insulating substrate 18 is transparent insulation substrate or glass substrate.Circuit sense
Survey line 20 is set on insulating substrate 18, and loop senses line 20 has at least one open circuit opening 22, and in the first embodiment, open circuit is opened
The quantity of mouth 22 is for one.Two ends of the corresponding open circuit opening 22 of loop senses line 20 connect a signal display using probe 23
24 and a voltage generator 26, signal display 24 be, for example, oscillograph.Voltage generator 26 applies non-zero voltage to circuit and feels
Two ends of survey line 20 judge breaking situation with the display waveform using signal display 24, when display waveform is zero pressure drop,
Then loop senses line 20 is in non-breaking situation.When loop senses line 20 is in non-breaking situation, more set in open circuit opening 22
It is one of silver conductive area 28 just like material, extends over conductive area 28 on loop senses line 20, to utilize conduction region
Block 28 is electrically connected loop senses line 20, and forms an electrical loop with loop senses line 20.The present invention is in corresponding open circuit
The position of opening 22 applies voltage, can understand the open circuit situation for learning loop senses line 20, and the situation without having missing inspection is sent out
It is raw, wait when ensuring loop senses line 20 actually without any broken string, form conductive area 28 in known open circuit opening 22, with
Loop senses line 20 forms a complete closure circuit.
The present invention introduced below makes the process of anti-breaking formula electrical property loop using first embodiment, please refers to Fig. 3 extremely
Fig. 5.Firstly, this loop senses line 20 has one as shown in figure 3, offer insulating substrate 18, is formed with loop senses line 20 thereon
Open circuit opening 22.Then, as shown in figure 4, utilizing the connection news of probe 23 in two ends of the corresponding open circuit opening 22 of loop senses line 20
Number display 24 and voltage generator 26 make voltage generator 26 apply non-zero voltage to two ends of loop senses line 20, and sentence
Whether disconnected signal display 24 shows zero pressure drop.Due in this embodiment, loop senses line 20 has no any open circuit, therefore signal
Display 24 shows zero pressure drop, at the same time, as shown in figure 5, filling up an at least conductive area 28 in open circuit opening 22, makes to lead
Electric block 28 is electrically connected loop senses line 20, and forms an electrical loop with loop senses line 20.Due to breaking herein
The quantity of opening 22 is one, therefore the quantity of conductive area 28 is also one.
Then, the process that the present invention judges breaking situation using first embodiment is also introduced below, please refers to Fig. 6 to figure
7.Firstly, this loop senses line 20 has one to break as shown in fig. 6, offer insulating substrate 18, is formed with loop senses line 20 thereon
Road opening 22.Then, as shown in fig. 7, connecting signal using probe 23 in two ends of the corresponding open circuit opening 22 of loop senses line 20
Display 24 and voltage generator 26 make voltage generator 26 apply non-zero voltage to two ends of loop senses line 20, and judge
Whether signal display 24 shows zero pressure drop.Since in this embodiment, loop senses line 20 has at a unknown open circuit, therefore interrogates
Number display 24 does not show zero pressure drop, and stops subsequent step.
Fig. 8 and Figure 11 are please referred to below.The second embodiment to geodesic structure of the anti-breaking formula electrical property loop of the present invention
Comprising an insulating substrate 18 and primary Ioops sense wire 20, first embodiment and second embodiment the difference is that the number of open circuit opening 22
Amount, in a second embodiment, the quantity of open circuit opening 22 are two or a plurality of, herein for two, therefore the conduction region used
The quantity of block 28 is also two.If the quantity of open circuit opening 22 is a plurality of, the quantity of the conductive area 28 used is also multiple
It is several.Two ends of the corresponding each open circuit opening 22 of loop senses line 20 connect a signal display 24 and a voltage using probe 23
Generator 26.Voltage generator 26 applies non-zero voltage to two ends of the corresponding each open circuit opening 22 of loop senses line 20, with benefit
Breaking situation is judged with the display waveform of signal display 24, when the display waveform of signal display 24 is zero pressure drop, then
Indicate that loop senses line 20 is in non-breaking situation, so it is one of silver conduction region that material such as is further provided in each open circuit opening 22
Block 28 is extended over all conductive areas 28 on loop senses line 20, is electrically connected back with all conductive areas 28 of utilization
Road feel survey line 20, and an electrical loop is formed with loop senses line 20.
The present invention introduced below makes the process of anti-breaking formula electrical property loop using second embodiment, please refers to Fig. 9 extremely
Figure 11.Firstly, as shown in figure 9, offer insulating substrate 18, is formed with loop senses line 20, this loop senses line 20 has thereon
The opening of open circuit known to two 22.Then, as shown in Figure 10, utilized in two ends of the corresponding each open circuit opening 22 of loop senses line 20
Probe 23 connects signal display 24 and voltage generator 26, and voltage generator 26 is made to apply non-zero voltage to loop senses line 20
Two ends of corresponding each open circuit opening 22, and judge whether signal display 24 shows zero pressure drop.Due in this embodiment, returning
Road feel survey line 20 has no any open circuit, therefore signal display 24 shows that zero pressure drop as shown in figure 11, is filled up two and led at the same time
Electric block 28 is felt with circuit respectively in two open circuit openings 22, making all conductive areas 28 be electrically connected loop senses lines 20
Survey line 20 forms an electrical loop.
Then, the process that the present invention judges breaking situation using second embodiment is also introduced below, please refers to Figure 12 extremely
Figure 13.Firstly, as shown in figure 12, providing insulating substrate 18, being formed with loop senses line 20 thereon, this loop senses line 20 has
The opening of open circuit known to two 22.Then, as shown in figure 13, utilized in two ends of the corresponding each open circuit opening 22 of loop senses line 20
Probe 23 connects signal display 24 and voltage generator 26, and voltage generator 26 is made to apply non-zero voltage to loop senses line 20
Two ends of corresponding each open circuit opening 22, and judge whether signal display 24 shows zero pressure drop.Due in this embodiment, returning
Road feel survey line 20 has at a unknown open circuit, therefore signal display 24 does not show zero pressure drop, and stops subsequent step, will entire member
Part is considered as defective products.
In conclusion loop senses of the present invention in the position of corresponding breaking opening apply voltage online, with measure loop
The open circuit situation of each line segment of sense wire waits when confirming that each line segment of loop senses line has no open circuit, that is, fills up open circuit and open
Mouthful, to form complete electrical property loop, and then avoid the open circuit missing inspection situation of electrical loop.
As described above, only a preferred embodiment of the present invention is not used to limit the range of implementation of the invention, therefore
Such as it according to shape, construction described in scope of the present invention patent, feature and spirit institute equivalent changes and modifications for it, should all wrap
It includes in the claim of the present invention.
Claims (10)
1. a kind of production method of anti-breaking formula electrical property loop, which is characterized in that it is to comprise the steps of
One insulating substrate is provided, is formed with primary Ioops sense wire thereon, which has at least one open circuit opening；And
Apply non-zero voltage at two ends that the loop senses line corresponds to the open circuit opening, to judge whether the loop senses line breaks
Road:
If so, stopping subsequent step；And
If it is not, filling up an at least conductive area in open circuit opening, to be electrically connected the loop senses line, and feel with the circuit
Survey line forms an electrical loop.
2. the production method of anti-breaking formula electrical property loop as described in claim 1, which is characterized in that the wherein conductive area
It is formed in the top surface of the loop senses line.
3. the production method of anti-breaking formula electrical property loop as described in claim 1, which is characterized in that the wherein conductive area
Material be silver.
4. the production method of anti-breaking formula electrical property loop as described in claim 1, which is characterized in that wherein the open circuit is open
Quantity when being two, the quantity of the conductive area is also all two, which fills up the two open circuits opening respectively, and at this
Two end that loop senses line corresponds to the open circuit opening applies in the step of the non-zero voltage, and it is corresponding every to tie up to the loop senses line
Two end of the one open circuit opening applies the non-zero voltage.
5. the production method of anti-breaking formula electrical property loop as described in claim 1, which is characterized in that wherein the open circuit is open
Quantity be it is a plurality of when, the quantity of the conductive area be also all it is a plurality of, those conductive areas are filled up those open circuits respectively and are opened
Mouthful, and in the step that two end that the loop senses line corresponds to the open circuit opening applies the non-zero voltage, tie up to circuit sense
Two end that survey line corresponds to each open circuit opening applies the non-zero voltage.
6. the production method of anti-breaking formula electrical property loop as described in claim 1, which is characterized in that the wherein insulating substrate
For transparent insulation substrate.
7. the production method of anti-breaking formula electrical property loop as claimed in claim 6, which is characterized in that the wherein transparent insulation
Substrate is glass substrate.
8. the production method of anti-breaking formula electrical property loop as described in claim 1, which is characterized in that the wherein loop senses
Two end that line corresponds to the open circuit opening connects a signal display and a voltage generator, at two end of the loop senses line
Apply the non-zero voltage, to judge the loop senses line whether in the step of open circuit, which applies the non-zero voltage
To two end of the loop senses line, and judge whether the signal display shows zero pressure drop, shows this in the signal display
When zero pressure drop, the conductive area is filled up in open circuit opening, when the signal display does not show the zero pressure drop, after stopping this
Continuous step.
9. the production method of anti-breaking formula electrical property loop as claimed in claim 8, which is characterized in that wherein the signal is shown
Device connect two end of the loop senses line with the voltage generator by probe.
10. the production method of anti-breaking formula electrical property loop as claimed in claim 8, which is characterized in that wherein the signal is aobvious
Show that device is oscillograph.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192875.5A CN105911405B (en) | 2016-03-30 | 2016-03-30 | The production method of anti-breaking formula electrical property loop |
| TW105111453A TWI570421B (en) | 2016-03-30 | 2016-04-13 | Production method of anti - breaking electric closed circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192875.5A CN105911405B (en) | 2016-03-30 | 2016-03-30 | The production method of anti-breaking formula electrical property loop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105911405A CN105911405A (en) | 2016-08-31 |
| CN105911405B true CN105911405B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610192875.5A Active CN105911405B (en) | 2016-03-30 | 2016-03-30 | The production method of anti-breaking formula electrical property loop |
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| CN (1) | CN105911405B (en) |
| TW (1) | TWI570421B (en) |
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| WO2007007861A1 (en) * | 2005-07-07 | 2007-01-18 | Ibiden Co., Ltd. | Multilayer printed wiring board |
| CN1984534A (en) * | 2005-12-15 | 2007-06-20 | 比亚迪股份有限公司 | Production of flexible printing circuit board |
| TW201510541A (en) * | 2013-06-14 | 2015-03-16 | Interface Optoelectronic Shenzhen Co Ltd | Test circuit and test method |
| JP2015166680A (en) * | 2014-03-03 | 2015-09-24 | オー・エイチ・ティー株式会社 | Contact type circuit pattern detection device and detection method of the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726943B (en) * | 2008-10-21 | 2012-08-22 | 华映视讯（吴江）有限公司 | Active component array substrate, liquid-crystal display panel and detection method for both |
| JP5972668B2 (en) * | 2012-05-29 | 2016-08-17 | 日東電工株式会社 | Wiring circuit board and manufacturing method thereof |
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2016
- 2016-03-30 CN CN201610192875.5A patent/CN105911405B/en active Active
- 2016-04-13 TW TW105111453A patent/TWI570421B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007007861A1 (en) * | 2005-07-07 | 2007-01-18 | Ibiden Co., Ltd. | Multilayer printed wiring board |
| CN1984534A (en) * | 2005-12-15 | 2007-06-20 | 比亚迪股份有限公司 | Production of flexible printing circuit board |
| TW201510541A (en) * | 2013-06-14 | 2015-03-16 | Interface Optoelectronic Shenzhen Co Ltd | Test circuit and test method |
| JP2015166680A (en) * | 2014-03-03 | 2015-09-24 | オー・エイチ・ティー株式会社 | Contact type circuit pattern detection device and detection method of the same |
Non-Patent Citations (2)
| Title |
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| 导电体检测器;刘国良;《湖北中小学实验室》;19940430;全文 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105911405A (en) | 2016-08-31 |
| TWI570421B (en) | 2017-02-11 |
| TW201734491A (en) | 2017-10-01 |
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