CN103197457A - Method for packaging driving element of display device and packaging structure of driving element - Google Patents
Method for packaging driving element of display device and packaging structure of driving element Download PDFInfo
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- CN103197457A CN103197457A CN2013101060058A CN201310106005A CN103197457A CN 103197457 A CN103197457 A CN 103197457A CN 2013101060058 A CN2013101060058 A CN 2013101060058A CN 201310106005 A CN201310106005 A CN 201310106005A CN 103197457 A CN103197457 A CN 103197457A
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- driving element
- nucleic acid
- display device
- deoxyribose nucleic
- substrate
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- 238000000034 method Methods 0.000 title claims abstract description 5
- 238000004806 packaging method and process Methods 0.000 title abstract 4
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 108020004414 DNA Proteins 0.000 claims description 103
- 102000053602 DNA Human genes 0.000 claims description 103
- 239000003292 glue Substances 0.000 claims description 53
- 238000004519 manufacturing process Methods 0.000 claims description 41
- 238000010276 construction Methods 0.000 claims description 30
- 150000002500 ions Chemical class 0.000 claims description 28
- ASJSAQIRZKANQN-CRCLSJGQSA-N 2-deoxy-D-ribose Chemical class OC[C@@H](O)[C@@H](O)CC=O ASJSAQIRZKANQN-CRCLSJGQSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 102000039446 nucleic acids Human genes 0.000 claims description 5
- 108020004707 nucleic acids Proteins 0.000 claims description 5
- 150000007523 nucleic acids Chemical class 0.000 claims description 5
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910001429 cobalt ion Inorganic materials 0.000 claims description 3
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims description 3
- 229910001453 nickel ion Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 1
- 239000002019 doping agent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 49
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 4
- RWQNBRDOKXIBIV-UHFFFAOYSA-N thymine Chemical compound CC1=CNC(=O)NC1=O RWQNBRDOKXIBIV-UHFFFAOYSA-N 0.000 description 4
- ASJSAQIRZKANQN-UHFFFAOYSA-N 2-deoxypentose Chemical compound OCC(O)C(O)CC=O ASJSAQIRZKANQN-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229930024421 Adenine Natural products 0.000 description 2
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 2
- 108020004682 Single-Stranded DNA Proteins 0.000 description 2
- 229960000643 adenine Drugs 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229940113082 thymine Drugs 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229940104302 cytosine Drugs 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001455 metallic ions Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a packaging method of a driving element of a display device and a packaging structure of the driving element of the display device. A display panel is provided. The display panel comprises a first substrate and a plurality of connecting pads, wherein the connecting pads are arranged on the first substrate and are respectively positioned in the opaque region. A DNA solution is injected onto the first substrate. The DNA solution includes DNA and a plurality of ion dopants. Providing a driving device, and immersing the conductive bumps of the driving device in the DNA solution to make the conductive bumps correspond to the connection pads respectively. A modified process is performed to make the transparent region not have conductivity to the DNA solution, and the nontransparent region maintains conductivity of the DNA solution, so that each connection pad is electrically connected to the corresponding conductive bump.
Description
Technical field
The present invention relates to the assembling structure of the driving element of a kind of construction method of driving element of display device and display device, especially relate to a kind of construction method and assembling structure that utilizes the connection gasket of conductive projection that doping deoxyribose nov nucleic acid connects driving element and display device.
Background technology
Display device mainly comprises display panel, and drives signal to the driving element of the lead on the display panel (for example sweep trace, data line and common line etc.) in order to provide.Existing display device uses anisotropy conductiving glue (ACF) that driving element is adhered on the display panel, and utilizes the unilateal conduction characteristic of anisotropy conductiving glue that the conductive projection of driving element is electrically connected with the connection gasket of display panel.Yet the structure harness of using anisotropy conductiving glue to carry out driving element has following shortcoming, and makes the development of display device and application be restricted.At first, the cost costliness of anisotropy conductiving glue; Secondly, the spacing limit of the conductive projection of the driving element that anisotropy conductiving glue institute can correspondence is about 12 microns, in case the spacing of the conductive projection of driving element namely can't be used anisotropy conductiving glue less than this spacing limit.Moreover the manufacture craft of anisotropy conductiving glue is the high temperature manufacture craft, can't carry out manufacture craft at normal temperatures, and the structure that therefore can't be applied in flexible display device is loaded onto.
Summary of the invention
One of purpose of the present invention is to provide the construction method of the driving element of a kind of assembling structure of driving element of display device and a kind of display device, with reduce cost of manufacture, promote display panel driving element the spacing limit and increase its application.
For reaching above-mentioned purpose, one embodiment of the invention provide a kind of construction method of driving element of display device, comprise the following steps.One display panel is provided.Display panel comprises one first substrate and a plurality of connection gasket, and first substrate has a surrounding zone, and the surrounding zone comprises a plurality of photic zones and a plurality of light tight district, and connection gasket is arranged on first substrate and lays respectively in the light tight district.In the surrounding zone of first substrate, inject a deoxyribose nucleic acid solution.The deoxyribose nucleic acid solution comprises deoxyribose nucleic acid and a plurality of ion doping thing, and wherein the deoxyribose nucleic acid solution has one the one pH value, and in a pH value down, and the ion doping thing can be combined with deoxyribose nucleic acid and be had electric conductivity.One driving element is provided, and wherein driving element comprises a plurality of conductive projections.Driving element is positioned over the top of surrounding zone of first substrate so that conductive projection immerses the deoxyribose nucleic acid solution, and makes conductive projection corresponding connection gasket respectively.Deoxyribose nucleic acid solution to photic zone carries out a upgrading manufacture craft, so that the deoxyribose nucleic acid solution of photic zone has one the 2nd pH value, and the 2nd pH value is less than a pH value.Under the 2nd pH value, the ion doping thing of photic zone can not have electric conductivity with the deoxyribose separate nucleic acid, and the ion doping thing of the deoxyribose nucleic acid solution in light tight district still can be combined with deoxyribose nucleic acid and be kept electric conductivity, and each connection gasket is electrically connected with corresponding conductive projection.
Another embodiment of the present invention provides a kind of assembling structure of driving element of display device, comprises a display panel, a driving element, a doping deoxyribose nucleic acid and the one deoxyribose nucleic acid that do not mix.Display panel comprises one first substrate and a plurality of connection gasket.First substrate has a surrounding zone, and the surrounding zone comprises a plurality of photic zones and a plurality of light tight district.Connection gasket is arranged on first substrate and lays respectively in the light tight district.Driving element is arranged on first substrate, and driving element comprises a plurality of conductive projections, the corresponding connection gasket of difference.Doping deoxyribose nucleic acid is positioned at light tight district, and the deoxyribose nucleic acid that wherein mixes comprises a plurality of ion doping things, and doping deoxyribose nucleic acid has electric conductivity, in order to be electrically connected conductive projection and corresponding connection gasket.The deoxyribose nucleic acid that do not mix is positioned at photic zone, and the deoxyribose nucleic acid that do not mix does not have electric conductivity.
The construction method of the driving element of display device of the present invention uses the deoxyribose nucleic acid solution with ion doping thing to reach folk prescription to being electrically connected the effect of conductive projection with connection gasket, thus have low cost, continuously apart from the limit and can use advantage such as normal temperature manufacture craft.
Description of drawings
Fig. 1 to Fig. 5 has illustrated the construction method synoptic diagram of driving element of the display device of the first embodiment of the present invention;
Fig. 6 has illustrated the construction method synoptic diagram of driving element of the display device of the second embodiment of the present invention;
Fig. 7 has illustrated the construction method synoptic diagram of driving element of the display device of the third embodiment of the present invention.
The main element symbol description
10 display panels, 12 first substrates
14 second substrates, 16 adhesive coatings
18 display dielectric layers, 20 connection gaskets
12P surrounding zone, 12D viewing area
GL sweep trace DL data line
PIX pixel TFT thin-film transistor element
The light tight district of 12N 22 deoxyribose nucleic acid solutions
30 driving elements, 32 conductive projections
34 frame glue L light sources
The assembling structure of the driving element 36 doping glue of 50 display device
The assembling structure of driving element 21 barricades of 60 display device
The assembling structure of the driving element of S space 70 display device
Embodiment
For making the general technology person who is familiar with the technical field of the invention can further understand the present invention, hereinafter the spy enumerates preferred embodiment of the present invention, and cooperates appended accompanying drawing, describe in detail constitution content of the present invention and the effect desiring to reach.
Please refer to Fig. 1 to Fig. 5.Fig. 1 to Fig. 5 has illustrated the construction method synoptic diagram of driving element of the display device of the first embodiment of the present invention, and wherein Fig. 1 is that above view pattern illustrates, and Fig. 2 to Fig. 5 illustrates with the cut-open view pattern.As Fig. 1 and shown in Figure 2, at first, provide a display panel 10.In the present embodiment, display panel 10 is to select for use display panels as example, but not as limit.Display panel 10 can be non-light-emitting display panel or the light-emitting display panel of any kind.Non-light-emitting display panel can comprise for example electrophoretic display panel, Electrowetting display panel, contact panel or other suitable display panel.Light-emitting display panel comprises organic electric-excitation luminescent displaying panel, plasma display, Field Emission Display panel or other suitable display panel.In addition, display panel 10 also can be hard display panel or flexible type display panel.Display panel 10 comprises one first substrate 12, one second substrate 14, an adhesive coating 16, a display dielectric layer 18 and a plurality of connection gasket 20.First substrate 12 can be for example glass substrate of a transparency carrier, but not as limit.First substrate 12 can be array basal plate, and it can comprise viewing area 12D and a surrounding zone 12P in order to show.Display panel 10 more comprises in order to element (not shown) that Presentation Function is provided for example sweep trace GL, data line DL and pixel PIX, is arranged in the 12D of viewing area.Pixel PIX comprises elements such as thin-film transistor element TFT and pixel electrode PE.Sweep trace GL is electrically connected with thin-film transistor element TFT respectively with data line DL, and then is electrically connected with pixel electrode PE.In addition, sweep trace GL and data line DL further extend to surrounding zone 12P.Surrounding zone 12P comprises a plurality of photic zone 12T and a plurality of light tight district 12N.Second substrate 14 can be for example glass substrate of a transparency carrier, but not as limit.Second substrate 14 can be the subtend substrate, and it can comprise element (not shown) such as common electrode, colored filter and black matrix".First substrate 12 engages by adhesive coating 16 with second substrate 14, and second substrate 14 exposes the surrounding zone 12P of first substrate 12, and display dielectric layer 18 (liquid crystal layer) is arranged between first substrate 12 and second substrate 14.Connection gasket 20 is arranged on first substrate 12 and lays respectively in the light tight district 12N, and each connection gasket 20 is electrically connected with corresponding scanning line GL or data line DL, is thus connected pad 20 and can be electrically connected to pixel PIX via sweep trace GL or data line DL.In the present embodiment, connection gasket 20 comprises transparent connection gasket, its material can be for example tin indium oxide or other transparent conductive material, and sweep trace GL and data line DL are for example plain conductor of opaque lead, and each connection gasket 20 is arranged at the surface of corresponding sweep trace GL and data line DL.
As shown in Figure 3, then in the surrounding zone 12 of first substrate 12, inject deoxyribose nucleic acid solution 22.Deoxyribose nucleic acid solution 22 comprises deoxyribose nucleic acid (DNA) and ion doping thing.Deoxyribose nucleic acid is by adenine (Adenine; A), Guanine (Guanine; G) cytimidine (Cytosine; C) with thymine (Thymine; T) four kinds of bases constitute, and the ion doping thing can comprise various metallic ion for example nickel ion, cobalt ions and zinc ion wherein at least one, but not as limit.The deoxyribose nucleic acid of present embodiment can be bifilar deoxyribose nucleic acid (distrand DNA).Please refer to table 1.Table 1 has been enumerated the spendable distrand DNA of several present embodiments, but not as limit.
Table 1
The deoxyribose nucleic acid solution 22 of present embodiment can utilize the following step to prepare.At first, the single-stranded DNA that dehydrates is added buffer solution (for example phosphate buffer solution), and make its concentration be substantially 100 μ M.Then with two single-stranded DNA equivalent heterozygosis (Hybridization) of complementation in buffer solution, making its concentration is 10 μ M.Subsequently, with above-mentioned solution water proof be heated to 95 ℃ about 5 minutes, naturally cool to room temperature again, can form the distrand DNA solution of present embodiment.At last, in distrand DNA solution, provide the ion doping thing again, can form the deoxyribose nucleic acid solution 22 of present embodiment.For example, adjustablely allot that to contain Tris buffer and the concentration that concentration is 20mM be the Nickel Chloride (NiCl of 5mM
2) nickel chloride solution, and add ammoniacal liquor and make nickel chloride solution form alkaline solution, its pH value for example can be between 8.0 to 9.0.At last, distrand DNA solution and nickel chloride solution can be formed the deoxyribose nucleic acid solution 22 of present embodiment.
In the present embodiment, deoxyribose nucleic acid solution 22 has a pH value, and in a pH value down, the ion doping thing can be combined with deoxyribose nucleic acid and be made the deoxyribose nucleic acid solution have electric conductivity.For example, the deoxyribose nucleic acid solution can be alkaline solution, and a pH value substantially can be between 8.0 to 9.0, but not as limit.
As shown in Figure 4, provide a driving element 30 subsequently.Driving element 30 comprises a plurality of conductive projections 32, and wherein conductive projection 32 can be for example conductive projection of golden projection, copper bump, nickel projection or other conductive material composition.Driving element 30 can comprise driving chip (driving chip), flexible circuit board (flexible circuit board), printed circuit board (PCB) (printed circuit board) or other various types of driving elements.Then, driving element 30 is positioned over the top of surrounding zone 12P of first substrate 12 so that conductive projection 32 immerses deoxyribose nucleic acid solutions 22, and makes conductive projection 32 corresponding connection gasket 20 respectively.Subsequently, in forming a frame glue 34 around the driving element 30 and between first substrate 12, on first substrate 12 that driving element 30 is adhered to display panel 10.Frame glue 34 can comprise ultraviolet curing glue, heat-curable glue or other glue material that is fit to.
As shown in Figure 5, the deoxyribose nucleic acid solution 22 to photic zone 12T carries out a upgrading manufacture craft subsequently, so that the deoxyribose nucleic acid solution 22 of photic zone 12T has one the 2nd pH value, wherein the 2nd pH value is less than a pH value.For example, the 2nd Ph value can equal 7 or less than 7 substantially, but not as limit.In the 2nd pH value down, the ion doping thing of photic zone 12T can make deoxyribose nucleic acid solution 22 not have electric conductivity with the deoxyribose separate nucleic acid, and the ion doping thing of the deoxyribose nucleic acid solution 22 of light tight district 12N still can be combined with deoxyribose nucleic acid and be kept its electric conductivity, makes each connection gasket 20 and corresponding conductive projection 32 electrical connections thus.In addition, the upgrading manufacture craft also can make the solvent evaporates of deoxyribose nucleic acid solution 22 in the lump.That is to say, after the upgrading manufacture craft, can form the doping deoxyribose nucleic acid with electric conductivity in the light tight district 12N, then can form in the photic zone 12T and not have the not doping deoxyribose nucleic acid of electric conductivity.By above-mentioned steps, can produce the assembling structure 50 of driving element of the display device of present embodiment.
In the present embodiment, the upgrading manufacture craft can comprise an irradiation manufacture craft, and the irradiation manufacture craft can comprise and use light source L irradiation deoxyribose nucleic acid solution 22, so that the deoxyribose nucleic acid solution 22 forfeiture electric conductivity of photic zone 12T.The employed light source L of irradiation manufacture craft can comprise for example ultraviolet ray (UV) light source, LASER Light Source (Laser), Ah method (alpha) ray light source or an ancient woman's ornament agate (gamma) ray light source, but not as limit.In photic zone 12T, the pH value of the deoxyribose nucleic acid solution 22 that is shone by light source L can change, and the ion doping thing of deoxyribose nucleic acid solution 22 and the bond between the deoxyribose nucleic acid can be interrupted and form the not doping deoxyribose nucleic acid with electric conductivity.Therefore on the other hand, in light tight district 12N, the deoxyribose nucleic acid solution 22 that is shone by light source L still can not be the doping deoxyribose nucleic acid with electric conductivity, can make connection gasket 20 and corresponding conductive projection 32 generation electrical connections.In addition, if driving element 30 is lighttight driving element, then light source L is preferably by the back side of first substrate 12 and shines, thus in light tight district 12N, the sweep trace GL of connection gasket 20 belows, data line DL or other lead can cover light source, and in photic zone 12T, penetrable first substrate 12 of light source L and the ion doping thing of deoxyribose nucleic acid solution 22 and the bond between the deoxyribose nucleic acid can be interrupted.If driving element 30 is the driving element of printing opacity, then light source L also can be shone by the front of driving element 30, thus in light tight district 12N, conductive projection 32 can cover light source, and in photic zone 12T, the penetrable driving element 30 of light source L and the ion doping thing of deoxyribose nucleic acid solution 22 and the bond between the deoxyribose nucleic acid can be interrupted.In addition, the upgrading manufacture craft of present embodiment is not limited to the irradiation manufacture craft, can be in order to the ion doping thing of the deoxyribose nucleic acid solution 22 of photic zone 12T and the bond between the deoxyribose nucleic acid be interrupted and can be other, and keep ion doping thing and the manufacture craft of the bond between the deoxyribose nucleic acid, for example hot manufacture craft or other suitable manufacture craft of the deoxyribose nucleic acid solution 22 of light tight district 12N.In addition, select by suitable material, frame glue 34 also may be cured in the upgrading manufacture craft in the lump, will not need extra manufacture craft driving element 30 can be securely bonded on first substrate 12 of display panel 10 thus.For example, if frame glue 34 is ultraviolet curing glue, then frame glue 34 can be cured in the irradiation manufacture craft in the lump; Perhaps, if frame glue 34 is heat-curable glue, then frame glue 34 can be cured in hot manufacture craft in the lump.
As shown in Figure 5, in the assembling structure 50 of the driving element of the display device of present embodiment, be provided with the doping deoxyribose nucleic acid with electric conductivity in the light tight district 12N, can be electrically connected conductive projection 32 and corresponding connection gasket 20, then be provided with the not doping deoxyribose nucleic acid with electric conductivity in the photic zone 12T, can guarantee between the adjacent conductive projection 32, between the adjacent connection gasket 20 and the lateral isolation between adjacent conductive projection 32 and the connection gasket 20, avoid producing short circuit problem.The assembling structure 50 of the driving element of the display device of present embodiment uses the deoxyribose nucleic acid solution with ion doping thing, it can utilize the upgrading manufacture craft to reach folk prescription to being electrically connected the effect of (vertical conducting) conductive projection with connection gasket, thus have low cost, continuously apart from the limit and can use advantage such as normal temperature manufacture craft.
The construction method of the assembling structure of the driving element of display device of the present invention and the driving element of display device is not limited with above-described embodiment.Hereinafter will introduce the construction method of the driving element of the assembling structure of driving element of display device of other preferred embodiment of the present invention and display device in regular turn, and for the ease of comparing different place and the simplified illustration of each embodiment, use identical symbol mark components identical in the following embodiments, and the different place that is primarily aimed at each embodiment describes, and no longer repeating part is given unnecessary details.
Please refer to Fig. 6.Fig. 6 has illustrated the construction method synoptic diagram of driving element of the display device of the second embodiment of the present invention.As shown in Figure 6, be different from the practice that first embodiment uses frame glue 34 adhesion driving elements 30 and first substrate 12, present embodiment uses doping glue 36 adhesion driving element 30 and first substrates 12.Speak by the book, the practice of present embodiment was sneaked into earlier the doping glue 36 in order to adhere driving element 30 and first substrate 12 in deoxyribose nucleic acid solution 22 before carrying out the upgrading manufacture craft.Then, deoxyribose nucleic acid solution 22 to photic zone 12T carries out the upgrading manufacture craft again, with with the ion doping thing of photic zone 12T and deoxyribose separate nucleic acid and make deoxyribose nucleic acid solution 22 not have electric conductivity, and the ion doping thing of the deoxyribose nucleic acid solution 22 of light tight district 12N still can be combined with deoxyribose nucleic acid and keep its electric conductivity, each connection gasket 20 is electrically connected with corresponding conductive projection 32, can produces the assembling structure 60 of driving element of the display device of present embodiment.In the present embodiment, the upgrading manufacture craft can be irradiation manufacture craft, hot manufacture craft or other suitable manufacture craft.Doping glue 36 can comprise ultraviolet curing glue, heat-curable glue or other glue material that is fit to.Similarly, if doping glue 36 is ultraviolet curing glue, the glue 36 that then mixes can be cured in the irradiation manufacture craft in the lump; Perhaps, if doping glue 36 is heat-curable glue, the glue 36 that then mixes can be cured in hot manufacture craft in the lump.
Please refer to Fig. 7.Fig. 7 has illustrated the construction method synoptic diagram of driving element of the display device of the third embodiment of the present invention.As shown in Figure 7, in the present embodiment, in the surrounding zone 12P of first substrate 12, inject before the deoxyribose nucleic acid solution 22, other be included in first substrate 12 surrounding zone 12P around form a barricade 21.Because deoxyribose nucleic acid solution 22 has flowability, and barricade 21 can form a space S in surrounding zone 12P, and deoxyribose nucleic acid solution 22 is formed in the barricade 21 formed space S, and is limited in the space S by barricade 21.Then, provide driving element 30 again, and the deoxyribose nucleic acid solution 22 of photic zone 12T is carried out the upgrading manufacture craft, can produce the assembling structure 70 of driving element of the display device of present embodiment.In the present embodiment, driving element 30 can utilize frame glue (disclosing as first embodiment), doping glue (disclosing as second embodiment) or other glue material that is fit to be bonded on first substrate 12 or the barricade 21.
In sum, the construction method of the driving element of display device of the present invention uses the deoxyribose nucleic acid solution with ion doping thing to reach folk prescription to being electrically connected the effect of conductive projection with connection gasket, thus have low cost, continuously apart from the limit and can use advantage such as normal temperature manufacture craft.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (26)
1. the construction method of the driving element of a display device comprises:
One display panel is provided, this display panel comprises first substrate and a plurality of connection gasket, this first substrate has a surrounding zone, and this surrounding zone comprises a plurality of photic zones and a plurality of light tight district, and these a plurality of connection gaskets are arranged on this first substrate and lay respectively in these a plurality of light tight districts;
In this surrounding zone of this first substrate, inject a deoxyribose nucleic acid solution, wherein this deoxyribose nucleic acid solution comprises deoxyribose nucleic acid and ion doping thing, this deoxyribose nucleic acid solution has a pH value, and in a pH value down, the ion doping thing can be combined with deoxyribose nucleic acid and be had electric conductivity;
One driving element is provided, and wherein this driving element comprises a plurality of conductive projections;
This driving element is positioned over the top of this surrounding zone of this first substrate so that this a plurality of conductive projections immerse this deoxyribose examines sour molten liquid ﹐ and make these a plurality of conductive projections respectively to should a plurality of connection gaskets; And
This deoxyribose nucleic acid solution to this photic zone carries out a upgrading manufacture craft, so that this deoxyribose nucleic acid solution of this photic zone has the 2nd pH value, wherein the 2nd pH value is less than a pH value, under the 2nd pH value, the ion doping thing of this photic zone can not have electric conductivity with the deoxyribose separate nucleic acid, and the ion doping thing of this deoxyribose nucleic acid solution in this light tight district still can be combined with deoxyribose nucleic acid and be kept electric conductivity, and this connection gasket respectively is electrically connected with corresponding this conductive projection.
2. the construction method of the driving element of display device as claimed in claim 1, wherein after this upgrading manufacture craft, this deoxyribose nucleic acid solution in this light tight district still has a pH value substantially and keeps electric conductivity.
3. the construction method of the driving element of display device as claimed in claim 1, wherein the ion doping thing comprises the metal ion mixing thing.
4. the construction method of the driving element of display device as claimed in claim 3, wherein the metal ion mixing thing comprise nickel ion, cobalt ions and zinc ion wherein at least one.
5. the construction method of the driving element of display device as claimed in claim 1, wherein this upgrading manufacture craft comprises an irradiation manufacture craft.
6. the construction method of the driving element of display device as claimed in claim 5, wherein this irradiation manufacture craft comprises and uses a light source to shine this deoxyribose nucleic acid solution, so that this deoxyribose nucleic acid solution forfeiture electric conductivity of this photic zone.
7. the construction method of the driving element of display device as claimed in claim 6, wherein this light source comprises a ultraviolet light source, a LASER Light Source (laser), an Ah method (alpha) ray light source or an ancient woman's ornament agate (gamma) ray light source.
8. the construction method of the driving element of display device as claimed in claim 1, other is included in and carries out before this upgrading manufacture craft, is forming a frame glue around this driving element and between this first substrate earlier.
9. the construction method of the driving element of display device as claimed in claim 8, wherein this frame glue comprises a ultraviolet curing glue or a heat-curable glue.
10. the construction method of the driving element of display device as claimed in claim 1, other is included in and carries out before this upgrading manufacture craft, sneaks into a doping glue earlier in this deoxyribose nucleic acid solution, in order to this driving element and this first substrate of adhering.
11. the construction method of the driving element of display device as claimed in claim 10 wherein should comprise a ultraviolet curing glue or a heat-curable glue by doping glue.
12. the construction method of the driving element of display device as claimed in claim 1, in this surrounding zone of this first substrate, inject before this deoxyribose nucleic acid solution, other be included in this first substrate this surrounding zone around form a barricade, wherein this barricade forms a space in this surrounding zone, and this deoxyribose nucleic acid solution is formed in formed this space of this barricade.
13. the construction method of the driving element of display device as claimed in claim 1, wherein this driving element comprises that one drives chip (driving chip), a flexible circuit board (flexible circuit board) or a printed circuit board (PCB) (printed circuit board).
14. the construction method of the driving element of display device as claimed in claim 1, wherein this first substrate has a viewing area in addition, this display panel comprises a pixel, one scan line and a data line in addition, this sweep trace is electrically connected with this pixel with this data line, and this connection gasket is electrically connected with this sweep trace or this data line.
15. the construction method of the driving element of display device as claimed in claim 1, wherein these a plurality of connection gaskets comprise a plurality of transparent connection gaskets.
16. the assembling structure of the driving element of a display device comprises:
Display panel comprises:
First substrate, this first substrate has a surrounding zone, and this surrounding zone comprises a plurality of photic zones and a plurality of light tight district; And
A plurality of connection gaskets are arranged on this first substrate and lay respectively in these a plurality of light tight districts;
Driving element is arranged on this first substrate, and this driving element comprises a plurality of conductive projections, respectively to should a plurality of connection gaskets;
Doping deoxyribose nucleic acid, be positioned at this a plurality of light tight districts, the deoxyribose nucleic acid that wherein mixes comprises deoxyribose nucleic acid and the ion doping thing of bond each other, and doping deoxyribose nucleic acid has electric conductivity, in order to be electrically connected this conductive projection and corresponding this connection gasket; And
The deoxyribose nucleic acid that do not mix is positioned at this a plurality of photic zones, and the deoxyribose nucleic acid that wherein do not mix does not have electric conductivity.
17. the assembling structure of the driving element of display device as claimed in claim 16, wherein the ion doping thing comprises the metal ion mixing thing.
18. the assembling structure of the driving element of display device as claimed in claim 17, wherein the metal ion mixing thing comprise nickel ion, cobalt ions and zinc ion wherein at least one.
19. the assembling structure of the driving element of display device as claimed in claim 16, other comprises a frame glue, be arranged at this driving element around and this first substrate between.
20. the assembling structure of the driving element of display device as claimed in claim 19, wherein this frame glue comprises a ultraviolet curing glue or a heat-curable glue.
21. the assembling structure of the driving element of display device as claimed in claim 16, other comprises a doping glue, is mixed in doping deoxyribose nucleic acid and does not mix in the deoxyribose nucleic acid, in order to this driving element and this first substrate of adhering.
22. the assembling structure of the driving element of display device as claimed in claim 21 wherein should comprise a ultraviolet curing glue or a heat-curable glue by doping glue.
23. the assembling structure of the driving element of display device as claimed in claim 16, other comprises barricade, be arranged at this first substrate this surrounding zone around, wherein this barricade forms a space in this surrounding zone, and doping deoxyribose nucleic acid is formed in formed this space of this barricade with the deoxyribose nucleic acid that do not mix.
24. the assembling structure of the driving element of display device as claimed in claim 16, wherein this driving element comprises driving chip (driving chip), flexible circuit board (flexible circuit board) or printed circuit board (PCB) (printed circuit board).
25. the assembling structure of the driving element of display device as claimed in claim 16, wherein this first substrate has a viewing area in addition, this display panel comprises a pixel, one scan line and a data line in addition, this sweep trace is electrically connected with this pixel with this data line, and this connection gasket is electrically connected with this sweep trace or this data line.
26. the assembling structure of the driving element of display device as claimed in claim 25, wherein these a plurality of connection gaskets comprise a plurality of transparent connection gaskets.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102100051 | 2013-01-02 | ||
| TW102100051A TWI500126B (en) | 2013-01-02 | 2013-01-02 | Method of packaging driving device of display device and package structure of driving device of display device |
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| Publication Number | Publication Date |
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| CN103197457A true CN103197457A (en) | 2013-07-10 |
| CN103197457B CN103197457B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310106005.8A Active CN103197457B (en) | 2013-01-02 | 2013-03-29 | Method for packaging driving element of display device and packaging structure of driving element |
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| Country | Link |
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| CN (1) | CN103197457B (en) |
| TW (1) | TWI500126B (en) |
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Also Published As
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| CN103197457B (en) | 2015-09-16 |
| TW201428909A (en) | 2014-07-16 |
| TWI500126B (en) | 2015-09-11 |
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