CN107991354A - The underlying structure of biological sensing test sheet and the production method of biological sensing test sheet - Google Patents
The underlying structure of biological sensing test sheet and the production method of biological sensing test sheet Download PDFInfo
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- CN107991354A CN107991354A CN201610948304.XA CN201610948304A CN107991354A CN 107991354 A CN107991354 A CN 107991354A CN 201610948304 A CN201610948304 A CN 201610948304A CN 107991354 A CN107991354 A CN 107991354A
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- reaction groove
- biological sensing
- sensing test
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 97
- 238000006243 chemical reaction Methods 0.000 claims abstract description 72
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 19
- -1 polyethylene terephthalate Polymers 0.000 claims description 18
- 229920002120 photoresistant polymer Polymers 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 10
- 239000004800 polyvinyl chloride Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004642 Polyimide Substances 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052763 palladium Inorganic materials 0.000 claims description 6
- 230000002165 photosensitisation Effects 0.000 claims description 6
- 239000003504 photosensitizing agent Substances 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 238000013467 fragmentation Methods 0.000 abstract description 7
- 238000006062 fragmentation reaction Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
Abstract
The present invention discloses a kind of underlying structure of biological sensing test sheet and the production method of biological sensing test sheet, to be initially formed a patterned electrode layer on a substrate, the patterned electrode layer has a detecting part, re-form a pad level, the pad level has a major insulation portion, one protrudes insulation division and one arranged between the major insulation portion and the protrusion insulation division and corresponding to the reaction groove of the detecting part, the major insulation portion has two main connection sides, there is the protrusion insulation division second mate to connect side, and the pair connection while whole be correspondingly connected to this it is main connection while part range, and form a ferment layer after the reaction groove, finally cut to separate the major insulation portion and the protrusion insulation division.Since pair connection side is very short, when cutting, can reduce the possibility of the pad level fragmentation, to fix the size of the reaction groove, improve and measure accuracy rate.
Description
Technical field
The present invention relates to a kind of biological sensing test sheet, underlying structure and the biological sensing examination of espespecially a kind of biological sensing test sheet
The production method of piece.
Background technology
With medical advances, chronic disease gradually substitutes infection disease, one of the main reason for becoming human death, because
This, the idea of self health control becomes increasingly popular, but goes hospital's progress coherent detection fairly time consuming laborious, therefore, each family
In would generally be configured with detection physiological values detecting instrument, such as detection blood glucose, cholesterol, uric acid, such a instrument is by inspection
Testing piece can do quick, easy measurement with reading board, so that people carry out the management of health.
And " test strip, the biochemical sensing system of common test strip such as TaiWan, China patent announcement I 412740
System and measuring equipment ", it includes have a substrate, an electrode layer, an insulation pad level, a conversion zone and a upper cover, the electrode
Layer is arranged at the substrate, which is arranged at side of the electrode layer away from the substrate, and exposes the electrode with one
The reaction zone of one detecting part of layer, and the reaction zone has an opening, which is arranged at the reaction zone, which is arranged at
The side of the insulation pad level away from the substrate.Thing to be detected is entered into the reaction zone by the opening, then passes through one and the electricity
The detection board that one reading part of pole layer is electrically connected is detected, and can learn correlation values.
In manufacturing process, which produces the opening afterwards to be cleaved, but due to the insulation pad level
Material is polyethylene terephthalate (PET), and the phenomenon of flash can be produced after cleaved, or has a little fragmentation, and causes this
The size of reaction zone is not fixed, so that the region reacted with the conversion zone is not fixed, and to measure not smart
How standard, therefore, precisely fix the size of reaction zone, actually a big problem.
The content of the invention
The main object of the present invention, is to provide a kind of underlying structure of biological sensing test sheet and the system of biological sensing test sheet
The problem of making method, solving precisely fix the area of reaction zone, and cause to measure inaccuracy.
In order to achieve the above object, the present invention provides a kind of production method of biological sensing test sheet, include following steps：
S1：A patterned electrode layer is formed on a substrate, the patterned electrode layer is remote with a detecting part and one
The reading part of the detecting part；
S2：Form a pad level, the pad level have a major insulation portion in the substrate and the patterned electrode layer,
One be connected to the major insulation portion and adjacent to the protrusion insulation division of the detecting part and one be arranged on the major insulation portion and the protrusion it is exhausted
Between edge and corresponding to the detecting part reaction groove, the major insulation portion have two positioned at the reaction groove both sides and adjacent to
The main connection side of the protrusion insulation division, the protrusion insulation division have two positioned at the reaction groove both sides and adjacent to the major insulation portion
Secondary connection side, the two main connection while length be more than the second mate and connect while, and the whole for making the second mate connect side corresponds to respectively
It is connected to the part range on the two main connection side；
S3：A ferment layer is formed in the reaction groove；And
S4：Cut along the major insulation portion and the junction of the protrusion insulation division, to separate the major insulation portion with being somebody's turn to do
Prominent insulation division, and the reaction groove is produced an exposed opening.
Wherein, in step S2, the material of the pad level is selected from by photosensitizing type film, dry film photoresist, photoresist oil
The group that ink, dielectric ink, dielectric film and epoxy resin are formed.
Wherein, in step S2, following steps have been further included：
S2A：The pad level is formed on the patterned electrode layer and the substrate；And
S2B：Development is exposed to the pad level, the pad level is formed and is located at the patterned electrode layer and the substrate
On the major insulation portion, on the substrate and adjacent to the protrusion insulation division and the reaction groove of the detecting part, this is anti-
Answer groove to be located at the major insulation portion and the protrusion insulation division and correspond to the detecting part, which has recessed positioned at the reaction
Groove both sides and adjacent to the two main connection side of the protrusion insulation division, the protrusion insulation division have positioned at the reaction groove both sides and
Adjacent to the major insulation portion the second mate connect side, this it is main connection while length be more than pair connect while, and make the pair connection side
Whole be correspondingly connected to this it is main connection side part range.
Wherein, after step S4, following steps have been further included：
P：Formed on one and be placed on the pad level, and the upper cover has a stomata for connecting the reaction groove.
Wherein, between step S3 and step S4, following steps have been further included：
P：Formed on one and be placed on the pad level, and the upper cover has a stomata for connecting the reaction groove.
Wherein, in step S1, the material of the substrate is selected from by polyethylene terephthalate, polypropylene, polyamides Asia
The group that amine and polyvinyl chloride are formed.
Wherein, in step S1, the patterned electrode layer be away from the surface of the side of the substrate material be selected from by
The group that gold, silver, palladium, platinum, nickel, zinc oxide and graphite are formed.
Wherein, in step S2, which connects the respective length in side between 0.02 millimeter to 5 millimeters.
In order to achieve the above object, the present invention provides a kind of underlying structure of biological sensing test sheet again, include a substrate, one set
The patterned electrode layer and one that are placed on the substrate are arranged at the pad level of side of the patterned electrode layer away from the substrate,
The patterned electrode layer includes a detecting part and a reading part away from the detecting part, which has one to be located at the base
Plate is connected to the major insulation portion and adjacent to the protrusion insulation division of the detecting part with the major insulation portion in the patterned electrode layer, one
And one be arranged between the major insulation portion and the protrusion insulation division and corresponding to exposing the reaction groove of the detecting part, the major insulation
Portion has two positioned at the reaction groove both sides and has two adjacent to the main connection side of the protrusion insulation division, the protrusion insulation division
Connected in the reaction groove both sides and adjacent to the secondary connection side in the major insulation portion, the length on the two main connection side more than the second mate
Side, and make the second mate connection while whole be connected respectively in this two it is main connection while part range.
Wherein, the material of the pad level be selected from by photosensitizing type film, dry film photoresist, photoresist ink, dielectric ink,
The group that dielectric film and epoxy resin are formed.
Wherein, a ferment layer for being arranged at the reaction groove is further included.
Wherein, the material of the substrate is selected from by polyethylene terephthalate, polypropylene, polyimides and polyvinyl chloride
The group formed.
Wherein, the patterned electrode layer adjacent to the surface of the side of the pad level material be selected from by gold, silver, palladium,
The group that platinum, nickel, zinc oxide and graphite are formed.
Wherein, which connects the respective length in side between 0.02 millimeter to 5 millimeters.
Wherein, which is rectangle.
In conclusion the invention has the characteristics that：
First, by being initially formed the reaction groove and form the ferment layer in the inner, then cut to produce opening, can be with
The ferment layer is set uniformly to be distributed in the reaction groove.
2nd, due to the second mate, to connect side very short, when cutting, it is possible to reduce the problem of the pad level fragmentation, and can be accurate
The area for fixing the reaction groove, to improve measurement accuracy rate.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the flow diagram of first embodiment of the invention.
Fig. 2 is the schematic perspective view of first embodiment of the invention.
Fig. 3 is the decomposition diagram of first embodiment of the invention.
Fig. 4 A~Fig. 4 F are the production process schematic diagram of first embodiment of the invention.
Fig. 5 is the flow diagram of second embodiment of the invention.
Fig. 6 is the underlying structure schematic diagram of the present invention.
Wherein, reference numeral：
10 substrates
20 patterned electrode layers
21 detecting parts
22 reading parts
30 pad levels
31 major insulation portions
311 main connection sides
32 protrude insulation division
321 secondary connection sides
33 reaction grooves
34 openings
40 ferment layers
50 upper covers
51 stomatas
Embodiment
It is related to detailed description of the invention and technology contents, now just coordinates schema to be described as follows：
Please refer to Fig.1 to Fig.3, and shown in Fig. 4 A to Fig. 4 F, the present invention is a kind of production method of biological sensing test sheet,
Include following steps：
Step S1：As shown in Figure 4 A, a patterned electrode layer 20 is formed on a substrate 10, and the patterned electrode layer 20
With a detecting part 21 and a reading part 22 away from the detecting part 21, the wherein shape of the detecting part 21 and the reading part 22
Do not limit to especially, be by depending on actual use demand.In this present embodiment, the material of the substrate 10 can be poly- terephthaldehyde
Sour second diester (polyethylene terephthalate, abbreviation PET), polypropylene (Polypropylene, abbreviation PP), gather
Acid imide (Polyimide, abbreviation PI), polyvinyl chloride (PolyVinyl Chloride, abbreviation PVC) etc., and the graphical electricity
The material that pole layer 20 is away from the surface of the side of the substrate 10 can be gold, silver, palladium, platinum, nickel, zinc oxide, graphite etc., this
Outside, formed the patterned electrode layer 20 method can for using electroplating or be etched obtain again after forming one layer of electrode layer,
But it is not limited.
Step S2：For another example shown in Fig. 4 B to Fig. 4 C, formed a pad level 30, the pad level 30 have a major insulation portion 31,
One, which protrudes insulation division 32 and one, reacts groove 33, which is located in the substrate 10 and the patterned electrode layer 20,
The protrusion insulation division 32 is connected to the major insulation portion 31 and is arranged on the major insulation portion adjacent to the detecting part 21, the reaction groove 33
Between 31 and the protrusion insulation division 32 and correspond to the detecting part 21, which has two to be located at 33 liang of the reaction groove
Side and adjacent to the main connection side 311 (being shown in Fig. 4 E) of the protrusion insulation division 32, the protrusion insulation division 32 have two anti-positioned at this
Answer 33 both sides of groove and adjacent to secondary connection side 321 (being shown in Fig. 4 E) in the major insulation portion 31, the length on the two main connection side 311
Side 321 is connected more than the second mate, and makes second mate connection when 321 whole is connected respectively in the two main connection 311
The connection of part range, the i.e. second mate can to connect side 321 respective with 311 being overlapped during the two main connection, and due to the second mate while 321
Length between 0.02 millimeter (mm) between 5 millimeters (mm), therefore second mate connection while 321 with this two it is main connect while 311 connect
Overlap apart from very little, and the material of the pad level 30 can be photosensitizing type film (photosensitive film), dry film light
Photoresist (dry film photo resist), photoresist ink, dielectric ink, dielectric film, epoxy resin etc..In addition, in this
In step, following steps have been further included：
Step S2A：As shown in Figure 4 B, the pad level 30 is formed on the patterned electrode layer 20 and the substrate 10.
Step S2B：Continue as shown in Figure 4 C, then development is exposed to the pad level 30, make the pad level using developer solution
30 formation major insulation portions 31, the protrusion insulation division 32 and the reaction groove 33, the major insulation portion 31 are located at the graphical electricity
On pole layer 20 and the substrate 10, which is located on the substrate 10 and adjacent to the detecting part 21, utilizes whereby
Exposure imaging forms the reaction groove 33, can prevent from generally carrying out the flash problem that cutting mode easily produces, with essence
Standard fixes the size of the reaction groove 33.And the reaction groove 33 is located at the major insulation portion 31 and the protrusion insulation division 32 and corresponding
In the position of the detecting part 21, and Fig. 4 E are referred in the lump, which has positioned at 33 both sides of reaction groove and adjacent
In the two main connection side 311 of the protrusion insulation division 32, which, which has, is located at 33 both sides of reaction groove and phase
Side 321 is connected adjacent to the second mate in the major insulation portion 31, which is more than 321 when the pair connects in 311 length, and makes this
Pair connects when 321 whole is correspondingly connected to the main connection 311 part range.
In addition, the present invention first can also be exposed development to the pad level 30, to form the reaction groove 33, and
Afterwards, then by the pad level 30 it is arranged at the side of the patterned electrode layer 20 away from the substrate 10.
Step S3：As shown in Figure 4 D, a ferment layer 40 is re-formed in the reaction groove 33, can be first by the ferment of liquid
Uniformly instill in the reaction groove 33, then ferment is solidified to form the ferment layer 40.And ferment can be according to being intended to detect
Project it is different and make and change.
Step S4：As shown in Figure 4 E, cut along the major insulation portion 31 and the junction of the protrusion insulation division 32, i.e.,
For along the second mate connection while 321 with this two it is main connection while 311 connection overlapping positions cut, with separate the major insulation portion 31 and
The protrusion insulation division 32, and the reaction groove 33 is produced an exposed opening 34.And due to the second mate connect side 321 with this two
The connection of main connection side 311 overlap apart from very little, therefore while cutting, is not likely to produce fragmentation, and can precisely fix the reaction groove
33 size, to improve measurement accuracy rate.
Step P：As illustrated in figure 4f, form a upper cover 50 on the pad level 30, and the upper cover 50 has one to connect finally
Lead to the stomata 51 of the reaction groove 33.The stomata 51 can help the air in the reaction groove 33 to discharge, and make liquid to be detected suitable
Profit is flowed into from the opening 34.
In in use, making liquid to be detected be flowed into the opening 34, liquid to be detected can react user with the ferment layer 40, then
One detecting instrument (not shown) and the reading part 22 are electrically connected, and simple and quick detection can be carried out.
In addition, collocation as shown in fig.5, for second embodiment of the invention flow diagram, it is different from previous embodiment
, the present embodiment first carries out step P after step S3, then carries out step S4, that is, after being initially formed the upper cover 50, then is cut
Cut, describe in detail as follows：
Step P：A upper cover 50 is formed on the pad level 30, and the upper cover 50 has one to connect the reaction groove 33
Stomata 51.
Step S4：Cut along the major insulation portion 31 and the junction of the protrusion insulation division 32, and make the reaction recessed
Groove 33 produces the opening 34, likewise, since the second mate is connected in 321 distances overlapped with 311 connections during the two main connection very
It is small, therefore fragmentation is not likely to produce during cutting, and the size of the reaction groove 33 can be precisely fixed, to improve measurement accuracy rate.
And in the present embodiment, due to being initially formed the upper cover 50, therefore upper cover 50 can be cut in the lump.
Continuous collocation is initially formed such a underlying structure, is then cut as shown in fig.6, for underlying structure of the invention
When, it is possible to reduce the generation of fragmentation, in this way, the size of the reaction groove 33 can precisely be fixed, and improves measurement accuracy rate.And
This underlying structure includes the patterned electrode layer 20 and one that a substrate 10, one is arranged on the substrate 10 and is arranged at the figure
The pad level 30 of side of the polarizing electrode layer 20 away from the substrate 10, the patterned electrode layer 20 include a detecting part 21 and one
Away from the detecting part 21 reading part 22, and its adjacent to the surface of the side of the pad level 30 material can be gold, silver,
Palladium, platinum, nickel, zinc oxide, graphite etc., and the material of the substrate 10 can be polyethylene terephthalate
(polyethylene terephthalate, abbreviation PET), polypropylene (Polypropylene, abbreviation PP), polyimides
(Polyimide, abbreviation PI), polyvinyl chloride (PolyVinyl Chloride, abbreviation PVC) etc., the pad level 30 have one
The major insulation portion 31 is connected in the major insulation portion 31, one on the substrate 10 and the patterned electrode layer 20 and adjacent to the sensing
The protrusion insulation division 32 and one in portion 21 is arranged between the major insulation portion 31 and the protrusion insulation division 32 and corresponding exposes the sensing
The reaction groove 33 in portion 21, wherein, the material of the pad level 30 is photosensitizing type film (photosensitive film), dry film
Photoresist (dry film photo resist), photoresist ink, dielectric ink, dielectric film, epoxy resin etc., and in this
In embodiment, the reaction groove 33 is forms using the mode of exposure imaging, and the reaction groove 33 is rectangle.
And the major insulation portion 31 has two positioned at 33 both sides of reaction groove and adjacent to the main company of the protrusion insulation division 32
Edge fit 311, the protrusion insulation division 32 have two positioned at 33 both sides of reaction groove and are connected adjacent to the pair in the major insulation portion 31
Side 321, which is more than 321 when the second mate connects in 311 length, and the second mate is connected the whole on side 321 respectively
The part range on the two main connection side 311 is correspondingly connected to, i.e., second mate connection is when 321 understand respectively with the two main connection 311
Connection overlaps, wherein, which connects 321 respective length of side between 0.02 millimeter (mm) between 5 (mm) millimeters.
In addition, in this present embodiment, having further included a ferment layer 40, which is arranged in the reaction groove 33,
It is beneficial to detection to be reacted with the liquid to be detected afterwards to be inputted.
When to be cut, since the second mate is connected in 321 regions overlapped with 311 connections during the two main connection very
It is small, and can avoid making the pad level 30 produce fragmentation, accurately to fix the area of the reaction groove 33, measured accurately with improving
Rate.
In conclusion the invention has the characteristics that：
First, the reaction groove is formed by the mode using exposure imaging, can prevents the generation of flash, with precisely solid
The size of the fixed reaction groove.
2nd, by being initially formed the reaction groove and form the ferment layer in the inner, then cut to produce opening, can be with
The ferment layer is set uniformly to be distributed in the reaction groove.
3rd, due to the second mate connect while with this two it is main connect while connect be connected to each other overlap apart from very little, along
The second mate connection during the two main connection when with cutting, it is possible to reduce padded portion possibility of fragmentation because of cutting, and can essence
Standard fixes the size of the reaction groove, and then improves and measure accuracy rate.
4th, by the setting of the stomata, the air in the reaction groove can be helped to discharge, make liquid to be detected smoothly from
The opening flows into.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art
The protection domain of the claims in the present invention should all be belonged to.
Claims (15)
1. a kind of production method of biological sensing test sheet, it is characterised in that include following steps：
S1：A patterned electrode layer is formed on a substrate, which has a detecting part and one away from the sense
The reading part in survey portion；
S2：A pad level is formed, which has one to connect positioned at the substrate and the major insulation portion in the patterned electrode layer, one
It is connected to the major insulation portion and is arranged on the major insulation portion and the protrusion insulation division adjacent to the protrusion insulation division of the detecting part and one
Between and corresponding to the reaction groove of the detecting part, which has two positioned at the reaction groove both sides and prominent adjacent to this
Go out the main connection side of insulation division, which has two positioned at the reaction groove both sides and adjacent to the pair in the major insulation portion
Connect side, this two it is main connection while length be more than the second mate connect while, and make the second mate connect side whole be connected respectively
Part range in the two main connection side；
S3：A ferment layer is formed in the reaction groove；And
S4：Cut along the major insulation portion and the junction of the protrusion insulation division, to separate the major insulation portion and the protrusion
Insulation division, and the reaction groove is produced an exposed opening.
2. the production method of biological sensing test sheet according to claim 1, it is characterised in that in step S2, this is padded
The material of layer is selected from by photosensitizing type film, dry film photoresist, photoresist ink, dielectric ink, dielectric film and epoxy resin institute
The group of composition.
3. the production method of biological sensing test sheet according to claim 1, it is characterised in that in step S2, further include
There are following steps：
S2A：The pad level is formed on the patterned electrode layer and the substrate；And
S2B：Development is exposed to the pad level, the pad level is formed in the patterned electrode layer and the substrate
It is the major insulation portion, on the substrate and recessed adjacent to protrusion insulation division and the reaction groove, the reaction of the detecting part
Groove is located at the major insulation portion and the protrusion insulation division and corresponds to the detecting part, which, which has, is located at the reaction groove two
Side and adjacent to the two main connection side of the protrusion insulation division, the protrusion insulation division have positioned at the reaction groove both sides and adjacent
In the major insulation portion the second mate connect side, this it is main connection while length be more than pair connect while, and make the pair connect side it is complete
Portion is correspondingly connected to the part range on the main connection side.
4. the production method of biological sensing test sheet according to claim 1, it is characterised in that after step S4, further include
There are following steps：
P：Formed on one and be placed on the pad level, and the upper cover has a stomata for connecting the reaction groove.
5. the production method of biological sensing test sheet according to claim 1, it is characterised in that in step S3 and step S4 it
Between, further include following steps：
P：Formed on one and be placed on the pad level, and the upper cover has a stomata for connecting the reaction groove.
6. the production method of biological sensing test sheet according to claim 1, it is characterised in that in step S1, the substrate
Material be selected from the group that is made of polyethylene terephthalate, polypropylene, polyimides and polyvinyl chloride.
7. the production method of biological sensing test sheet according to claim 1, it is characterised in that in step S1, the figure
The material that polarizing electrode layer is away from the surface of the side of the substrate is selected from by gold, silver, palladium, platinum, nickel, zinc oxide and graphite institute group
Into group.
8. the production method of biological sensing test sheet according to claim 1, it is characterised in that in step S2, the second mate
The respective length in side is connected between 0.02 millimeter to 5 millimeters.
9. a kind of underlying structure of biological sensing test sheet, it is characterised in that include：
One substrate；
One is arranged at the patterned electrode layer on the substrate, which includes a detecting part and one away from the sense
The reading part in survey portion；And
One is arranged at the pad level of side of the patterned electrode layer away from the substrate, the pad level have one positioned at the substrate with
Major insulation portion in the patterned electrode layer, one be connected to the major insulation portion and protrusion insulation division adjacent to the detecting part and
One, which is arranged between the major insulation portion and the protrusion insulation division and corresponding reaction groove for exposing the detecting part, major insulation portion, has
Two is positioned at the reaction groove both sides and anti-positioned at this with two adjacent to the main connection side of the protrusion insulation division, the protrusion insulation division
Answer groove both sides and adjacent to the secondary connection side in the major insulation portion, the two main connection while length be more than the second mate and connect while, and
Make the second mate connection while whole be connected respectively in this two it is main connection while part range.
10. the underlying structure of biological sensing test sheet according to claim 9, it is characterised in that the material choosing of the pad level
From in the group being made of photosensitizing type film, dry film photoresist, photoresist ink, dielectric ink, dielectric film and epoxy resin.
11. the underlying structure of biological sensing test sheet according to claim 9, it is characterised in that further included one and be arranged at
The ferment layer of the reaction groove.
12. the underlying structure of biological sensing test sheet according to claim 9, it is characterised in that the material of the substrate is selected from
In the group being made of polyethylene terephthalate, polypropylene, polyimides and polyvinyl chloride.
13. the underlying structure of biological sensing test sheet according to claim 9, it is characterised in that the patterned electrode layer phase
The group that is made of gold, silver, palladium, platinum, nickel, zinc oxide and graphite is selected from adjacent to the material on the surface of the side of the pad level
Group.
14. the underlying structure of biological sensing test sheet according to claim 9, it is characterised in that the second mate connects side each
Length between 0.02 millimeter to 5 millimeters.
15. the underlying structure of biological sensing test sheet according to claim 9, it is characterised in that the reaction groove is rectangular
Shape.
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| CN1784117A (en) * | 2004-11-29 | 2006-06-07 | 晶强电子股份有限公司 | Soft circuit board |
| CN101520428A (en) * | 2008-02-25 | 2009-09-02 | 华广生技股份有限公司 | Electrochemical formula sensing method and test piece |
| US7685696B2 (en) * | 1999-07-01 | 2010-03-30 | Emfitech Oy | Method of manufacturing an electromechanical sensor element |
| CN102243201A (en) * | 2010-05-10 | 2011-11-16 | 晶镭科技股份有限公司 | Biosensing test piece |
| CN102735722A (en) * | 2011-04-01 | 2012-10-17 | 泰博科技股份有限公司 | Biosensor strip and manufacturing method thereof |
| CN104025210A (en) * | 2011-12-28 | 2014-09-03 | 罗姆股份有限公司 | Chip resistor and manufacturing method thereof |
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2016
- 2016-10-26 CN CN201610948304.XA patent/CN107991354B/en active Active
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|---|---|---|---|---|
| US7685696B2 (en) * | 1999-07-01 | 2010-03-30 | Emfitech Oy | Method of manufacturing an electromechanical sensor element |
| CN1784117A (en) * | 2004-11-29 | 2006-06-07 | 晶强电子股份有限公司 | Soft circuit board |
| CN101520428A (en) * | 2008-02-25 | 2009-09-02 | 华广生技股份有限公司 | Electrochemical formula sensing method and test piece |
| CN102243201A (en) * | 2010-05-10 | 2011-11-16 | 晶镭科技股份有限公司 | Biosensing test piece |
| CN102735722A (en) * | 2011-04-01 | 2012-10-17 | 泰博科技股份有限公司 | Biosensor strip and manufacturing method thereof |
| CN104025210A (en) * | 2011-12-28 | 2014-09-03 | 罗姆股份有限公司 | Chip resistor and manufacturing method thereof |
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| CN107991354B (en) | 2020-02-14 |
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