CN101048031A - Printing plate, printing board, and printing method for printed board - Google Patents
Printing plate, printing board, and printing method for printed board Download PDFInfo
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- CN101048031A CN101048031A CNA2007101034429A CN200710103442A CN101048031A CN 101048031 A CN101048031 A CN 101048031A CN A2007101034429 A CNA2007101034429 A CN A2007101034429A CN 200710103442 A CN200710103442 A CN 200710103442A CN 101048031 A CN101048031 A CN 101048031A
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- squeegee
- circuit substrate
- hole
- cleaning section
- printing
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Abstract
A printing plate capable of preventing a highly viscous paste sticking to squeegee edge from remaining on a through hole in a circuit board during paste filling by the squeegeeing method. A metal sheet (3) formed with a squeegee cleaning section (7) is fixed to the back surface of the inclined portion (5) of a mask (2) in a printing plate frame (1), and after the highly viscous paste on the squeegee edge has been removed by the squeegee cleaning section (7), the through hole in the circuit board is filled with the paste; thus a circuit board which is capable of preventing the paste from remaining on the through hole and which is superior in quality is obtained.
Description
The application be the applicant on September 19th, 2003 submit to, application number for " 03801174.3 " (international application no PCT/JP03/11999), denomination of invention for " printing with edition, circuit substrate and to the printing process of circuit substrate " the dividing an application of application for a patent for invention.
Technical field
The present invention relates to be adopted in employed double-sided wiring board of various electronic equipments or the multi-layer wire substrate etc., thickener is formed pattern or through hole filled etc. among the printing used with version, circuit substrate and to the printing process of this circuit substrate.
Background technology
In recent years, along with miniaturization, the densification of electronic equipment, not only industrial and in civil area, the requirement of the multiple stratification of circuit substrate strengthens.
For such circuit substrate, to develop interior bone unavoidably again and connect the method for attachment of multilayer circuit pattern and the structure of high-reliability, propose a kind of highdensity circuit substrate manufacturing method that utilizes the conduction paste to carry out the innovative construction of interior bone connection.
Below the manufacture method of in the past double-sided circuit substrate is described.Figure 13 A～13F is the cutaway view of operation of the manufacture method of circuit substrate in the past, Figure 14 be represent in the past example installation have a stereogram of chase of the mask of peristome, Figure 16 A～Figure 16 G represents to utilize squeegee spreading method to carry out the operation cutaway view that thickener is filled, and Figure 17 is the phantom when adopting the thickener of circuit substrate to fill.
In Figure 13 A～Figure 13 F, prepreg (prepreg) 21 sizes are that for example 300mm * 500mm, thickness are about 150 μ m.The base material that prepreg 21 for example adopts the composite material by impregnation thermosetting epoxy resin in the fully aromatic polyamide fiber of nonwoven fabrics to form. Mask film 22a, 22b with the mutually bonding face of prepreg 21 on, form the release layer portion of Si system with the thickness below the 0.01 μ m, its integral thickness is about 16 μ m, and to adopt width be the plastic film of 300mm, for example polyethylene terephthalate thin film.
For the applying of prepreg 21 with mask film 22a, 22b, the method for bonding continuously mask film 22a, 22b after the resinous principle fusion that has proposed to adopt laminater to make prepreg 21.In through hole 23, fill the thickness be attached on prepreg 21 two sides and be 35 μ m, for example the conduction that is electrically connected with copper metal forming 25a, 25b sticks with paste 24.
The manufacturing of circuit substrate be with the assigned position of bonding mask film 22a, the 22b in the two sides of prepreg 21 on, shown in Figure 13 B, utilize laser processing method etc. to form through hole 23.
Shown in Figure 13 C, filled conductive sticks with paste 24 in through hole 23.Method as filled conductive paste 24, prepreg 21 with through hole 23 can be positioned on the microscope carrier 6 (shown in Figure 16 A～16G described as follows) of general printing machine (not shown), alternately adopt 2 squeegees of polyurethane rubber etc. and make its back and forth movement, directly will conduct electricity with this and stick with paste 24 and fill from the top of mask film 22a and to get final product.At this moment, mask film 22a, 22b bring into play the effect of mask to print and prevent the effect that prepreg 21 surfaces are polluted.
Stick with paste 24 fill method about conduction, adopt Figure 14, Figure 15 and Figure 16 A～Figure 16 G further to explain below.
In the filling of conduction paste 24, adopt the squeegee method, yet, owing on prepreg 21, dispose special- purpose mask film 22a, 22b, as Figure 14 and shown in Figure 15, on the chase 1 of the version 10 of filling usefulness, the mask 2 that thickness is about the stainless steel of 3mm is installed, this mask 2 is provided with the peristome 4 of filling the bigger 250mm * 450mm of effective area than the thickener of prepreg 21.
Stuck with paste 24 o'clock at filled conductive, at first, on the microscope carrier 6 as Figure 16 printing machine that A is shown in (not shown), mounting forms the prepreg 21 of through hole 23, and mask 2 is set above it.
Then, make the top that is arranged on mask 2 moved up and down pressurization toward side squeegee 8a drop to assigned position mask 2 among the side squeegee 8b toward side squeegee 8a with returning, exert pressure, make 24 rollings of conduction paste that it is advanced on one side.
Then, shown in Figure 16 B, make toward side squeegee 8a to reach on the prepreg 21 by the 5b of edge of opening portion of mask 2.Toward side squeegee 8a, return side squeegee 8b and have that keep-up pressure on one side simultaneously can be according to the function about the position freedom of prepreg 21.
Then, shown in Figure 16 C, by on the prepreg 21, and the rake by mask 2 once more, and stopping on the precalculated position on the mask 2 makes thereafter toward side squeegee 8a and rises and make conduction stick with paste 24 whereabouts naturally toward side squeegee 8a.
Then shown in Figure 16 D, only make and return side squeegee 8b and drop to assigned position on the mask 2.After this, shown in Figure 16 E～16G, return side squeegee 8b by on mask 2 and the prepreg 21 with making the samely, finish with this and stick with paste 24 work at through hole 23 filled conductives toward side squeegee 8a.
Then, shown in Figure 13 D, from two sides lift off mask film 22a, the 22b of prepreg 21.Then, shown in Figure 13 E, metal forming 25a, the 25b of the copper that superposes on the two sides of prepreg 21 etc.
Under this state, carry out heating and pressurizing with hot press, shown in Figure 13 F, compress with this thickness (the about 100 μ m of t2=) with prepreg 21.Moreover prepreg 21 is bonding with metal forming 25a, 25b, and the metal forming 25a on two sides, 25b utilize the conduction that is filled in the through hole 23 that is arranged on assigned position to stick with paste 24 and be electrically connected.
Then, optionally metal forming 25a, 25b are carried out etching, form the circuit pattern (not shown) of regulation, can obtain two-sided circuit substrate.
Yet above-mentioned thickener completion method in the past can produce problem as shown in figure 17.Promptly stick with paste under the 24 viscosity condition with higher in conduction, when beginning to print, when the 5b of edge of opening portion of mask 2 is descended, conduction is stuck with paste 24 and is forced on the face of prepreg 21, therefore, the resinous principle that returns in the thickener of perimeter of side squeegee 8b is squeezed out, and full-bodied conduction is stuck with paste 24 and adhered on whole of the edge that returns side squeegee 8b.
When the conduction of this adhesion sticks with paste 24 when being formed at the through hole 23 of prepreg 21, produce following problems, promptly fill whole of width at the thickener that returns side squeegee 8b, and on the initial through hole 23 of squeegee direct of travel, easy residual thickener, when lift off mask film 22a, 22b, the part of conduction paste 24 is transferred to mask film 22a one side, can have influence on the quality of product.
As prior art document related with the present patent application, for example Japan Patent 6-268345 communique, Japanese kokai publication hei 7-106760 communique and TOHKEMY 2001-213064 communique are arranged.
Summary of the invention
In order to overcome above-mentioned existing problems, printing of the present invention is with version, circuit substrate and adopt their thickener fill method to be, before squeegee passes through the through hole of product, make it by being arranged at the squeegee cleaning section of printing with on the version, removal can obtain the circuit substrate of good quality of product attached to the full-bodied thickener on the squeegee edge with this.
In order to overcome the problems referred to above, printing of the present invention is provided with version: baseplate material; Cover a described baseplate material complete cycle or a part peripheral part, be provided with picture frame shape peristome and above the both sides on the squeegee direction of advance of described peristome, be provided with the mask of rake; The tetragonal chase of described mask is installed; Sheet metal, described sheet metal have outstanding a certain amount of protuberance on the other both sides of the back side of described rake front end and described mask; And on described protuberance, remove protuberance attached to the thickener on the described squeegee edge.
By on the assigned position of the upper surface of the protuberance of the sheet metal of a side of rake, protuberance being set at least, can remove the full-bodied thickener of the squeegee edge part that is formed at rake, hard residual thickener can not stayed in the through hole of product (circuit substrate), have that a part of avoiding thickener when the lift off mask film is transferred to the mask film side and the effect that causes the product quality deterioration, the printing that is provided for the high printing process of thickener filling quality is with version.
Printing process of the present invention is to make the squeegee back and forth movement thickener is printed onto the method that is printed on the thing, before printing, remove attached to the thickener on the squeegee edge with the protuberance of version with printing, can remove the full-bodied thickener of the squeegee edge part that is formed on rake, hard thickener remnants can not stay in the through hole of product, when the lift off mask film, have also that the part that can eliminate thickener is transferred to the mask film side and the possibility that causes the product quality deterioration, the printing that is provided for the high printing process of thickener filling quality is with version.
Description of drawings
Fig. 1 is the plane graph of printing of the present invention with version.
Fig. 2 is the cutaway view of printing of the present invention with version.
Fig. 3 A～Fig. 3 C represents the 1st sheet metal of the present invention respectively.
Fig. 4 A～Fig. 4 C represents the 2nd sheet metal of the present invention respectively.
Fig. 5 A～Fig. 5 G is a cutaway view of representing the thickener filling work procedure of squeegee spreading method of the present invention respectively.
Fig. 6 is the phantom when adopting printing of the present invention to fill with the thickener of version.
Fig. 7 is the plane graph of the 1st circuit substrate of the present invention.
Fig. 8 is the phantom of the 1st circuit substrate of the present invention.
Fig. 9 is the plane graph of the 2nd circuit substrate of the present invention.
Figure 10 is the phantom of the 2nd circuit substrate of the present invention.
Figure 11 is the phantom when adopting the thickener of the 2nd circuit substrate of the present invention.
Figure 12 is the part details drawing of the 2nd circuit substrate of the present invention.
Figure 13 A～Figure 13 F is the operation cutaway view of the manufacture method of existing double-sided circuit substrate.
Figure 14 is the existing stereogram that the chase of the mask with peristome has been installed of expression.
Figure 15 is the existing cutaway view that the chase of the mask with peristome has been installed of expression.
Figure 16 A～Figure 16 G carries out the operation cutaway view that thickener is filled with existing squeegee spreading method.
Figure 17 is the phantom when adopting the thickener of existing circuit substrate to fill.
Embodiment
Followingly example of the present invention is described with reference to accompanying drawing.
Example 1
Under regard to the thickener fill method and fill with edition describing.
Fig. 1 is the plane graph of printing of the present invention with version.Fig. 2 is the cutaway view of printing of the present invention with version.
Fig. 3 A～Fig. 3 C is the 1st sheet metal of the present invention, and Fig. 3 A is its plane graph, and Fig. 3 B and Fig. 3 C are its cutaway views.
Fig. 4 A～Fig. 4 C represents the 2nd sheet metal of the present invention, and Fig. 4 A is its plane graph, and Fig. 4 B is its cutaway view, and Fig. 4 C is its amplification view.
Fig. 5 is the cutaway view that utilizes the thickener filling work procedure that squeegee spreading method of the present invention carries out, and Fig. 6 is the phantom when adopting printing of the present invention to fill with the thickener of version.Same structure part or same parts for illustrated with the background technology part adopt prosign and omit its detailed description.
Printing of the present invention uses version as Fig. 1 and shown in Figure 2, the stainless steel mask 2 that thickness is about 3mm is installed on chase 1, this mask 2 has the peristome 4 mask film of prepreg 21 configure dedicated of 300 * 500mm, the about 150 μ m of thickness (again, for) of for example 250mm * 450mm bigger than the thickener fill area of prepreg 21.
Squeegee direct of travel at the peristome 4 of mask 2 is on the short side direction of peristome 4, for making squeegee easily by being provided with rake 5.Its angle of inclination roughly is set at 15 degree.On the back side on the back side of the rake 5 on the both sides of mask 2 and all the other both sides, use fixing sheet metal 3 outstanding about 5mm such as bonding agent.
From the assigned position of the upper surface of the sheet metal 3 of the outstanding about 100 μ m of thickness in the back side of the rake 5 of mask 2, shown in Fig. 3 A～Fig. 3 C, form the protuberance of about 40 μ m of linearity, or shown in Fig. 4 A～Fig. 4 C, form squeegee cleaning section 7, this squeegee cleaning section 7 is with the about 40 μ m protuberances of the height that forms the about 300 μ m of diameter, the about 500 μ m of spacing, with the toothing that is spaced of 500 μ m.
In example 1, the height of the protuberance of squeegee cleaning section 7 is about 40 μ m, yet, confirmed as long as more than 3 μ m, just can obtain identical effect.Particularly, as the scope of not damaging the squeegee edge, preferably below 40 μ m.Etching method or compression molding method are adopted in the formation of the protuberance of linearity, and zigzag protuberance adopts etching method to form.
Damage for preventing from the edge of squeegee produced, preferably adopt etching method etc. that the edge of protuberance is carried out the angle, garden and handle.
Particularly form under the zigzag situation, preferably shown in Fig. 4 C, each protuberance is configured to same or overlapping at the protuberance that will be arranged on squeegee cleaning section 7.In the example 1, only form squeegee cleaning section 7, yet also through hole or non through hole can be set in protuberance by protuberance.
Below with reference to Fig. 5 A～Fig. 5 G the fill method that conduction is stuck with paste is described simply.Stick with paste 24 when being filled into through hole 23 will conducting electricity, at first, on the microscope carrier 6 as Fig. 5 printing machine that A is shown in (not shown), paste mask film 22a, 22b (described as follows shown in Figure 6), the prepreg 21 of mounting formation through hole 23 and mask 2 is set above it.
Then make the top that is configured in mask 2 and the pressurization that can move up and down toward side squeegee 8a drop to assigned position mask 2 among the side squeegee 8b toward side squeegee 8a with returning, advance while exert pressure conduction paste 24 rolled.
Then shown in Fig. 5 B, make toward side squeegee 8a to arrive on the prepreg 21 by the rake 5 of mask 2.Toward side squeegee 8a, return side squeegee 8b have respectively can be when keep-uping pressure corresponding to position freedom function up and down.
Then shown in Fig. 5 C,, make thereafter toward side squeegee 8a and rise by on the prepreg 21 and the rake 5 (as Fig. 1 or shown in Figure 2) of mask 2 and stopping on the precalculated position on the mask 2 toward side squeegee 8a, make and conduct electricity paste 24 and fall naturally.
Then shown in Fig. 5 D, only make and return the assigned position that side squeegee 8b drops to mask 2.
, as Fig. 5 E～5G shown in, with toward side squeegee 8a the same, make return side squeegee 8b by mask 2 and prepreg 21 on, finish with this and stick with paste 24 work to through hole 23 filled conductives thereafter.
Printing of the present invention is with the rear side of version at the rake 5 of the mask 2 of the origination side that returns side squeegee 8b, makes the sheet metal 3 with squeegee cleaning section 7 that surface thereon forms with protuberance outstanding.The origination side of so-called squeegee 8b is to instigate while making conduction stick with paste the 24 starting point sides of rolling and beginning to advance.
Fig. 6 returns side squeegee 8b to begin to move then by the squeegee cleaning section 7 on the mask 2, on the rake 5, sheet metal 3, the phantom in the moment of through hole 23 in the product.
With returning after side squeegee 8b begins to fill, via the rake 5 of mask 2 during by squeegee cleaning section 7, can confirm residually on the protuberance edge of rake 5 one sides of the mask 2 of squeegee cleaning section 7 has removed conduction to stick with paste 24.
Distance from the rake of mask 2 to squeegee cleaning section 7, can be set at and return the distance that the distortion of returning side squeegee 8b when side squeegee 8b drops to rake 5 can be restored, or make the speed of squeegee 8b be low speed or temporarily stop, after restoring, the distortion that makes squeegee 8b filling with common speed.
In this example 1, employing makes squeegee 8b stop about 1 second method in the front of squeegee cleaning section 7 and fills.
Like this, the conduction paste 24 that remains in the squeegee cleaning section 7 is removed toward the side squeegee when the filling of the prepreg 21 of next time, can see that removal effect has continuity.That is to say, can confirm in following continuous filling presswork, to have equal removal effect, described continuous filling presswork is meant prepreg 21 conducted electricity and sticks with paste 24 filling printing and it is shifted out after finishing, the prepreg 21 that next is new is arranged on the printing machine (not shown), fills printing conductive equally and sticks with paste 24.
To 100 pieces in through hole filled conductive stick with paste 24 prepreg 21 and confirm to show, after squeegee cleaning section 7 is passed through, can not be created in the problem that residual conduction of not wishing to want is stuck with paste in the through hole.And even can confirm when mask film 22a, 22b are peeled off, conduction sticks with paste 24, and also can not transfer to mask film 22a, 22b last and have influence on quality.
Example 2
Followingly describe with reference to the manufacture method of accompanying drawing for circuit substrate of the present invention.
Fig. 7 is the plane graph of the 1st circuit substrate of the present invention, and Fig. 8 is the phantom of the 1st circuit substrate of the present invention.
Fig. 9 is the plane graph of the 2nd circuit substrate of the present invention, and Figure 10 is the phantom of the 2nd circuit substrate of the present invention, and Figure 11 is the phantom when adopting the thickener of the 2nd circuit substrate of the present invention to fill.
In Fig. 7～Figure 10, the size of prepreg 210 is about 300mm * 500mm, and its thickness is about 150 μ m.Material adopts by soak the base material that the composite material that contains thermosetting epoxy resin forms in the fully aromatic polyamide fiber of nonwoven fabrics.Mask film 220a, 220b employing thickness is about 16 μ m, width is the PETG of 300mm.
On the assigned position of product zone 110, form through hole 230, in the outside of product zone 110 and be on one side of thickener fill area 120 inboards squeegee cleaning section 70 to be set.
In example 2, squeegee cleaning section 70 is to adopt laser to form the non-through slot or the formation zigzag through hole as shown in Figure 9 of linearity as shown in Figure 7 in the through hole 230 that forms product, but can be that non through hole also can be a through hole in shape.Under Any shape, the mask film 220a that preferably adds Ministry of worker's periphery has protrusion 130, and the height of protrusion 130 is preferably in more than the 3 μ m.When the height of protrusion 130 when 3 μ m are following, remove the effect that is attached to the thickener on the squeegee and can reduce.Also have, the squeegee edge is meant the place of the marginal portion (bight) of squeegee, promptly returns the part that side squeegee 80b contacts with mask film 220a among Figure 11.
Be shaped as in formation under the situation of zigzag squeegee cleaning section 70, the hole of formation as shown in figure 12, and is best to flush or to have overlapping spacing to dispose.Can remove with this attached to the thickener on the whole squeegee not residually.
The through hole 230 of circuit substrate of the present invention is filled the thickener employing fill method identical with the prior art example, therefore omit explanation here, effect of the present invention and effect are described below with reference to Figure 11 during for filling.
Figure 11 returns the phantom that side squeegee 80b starts the moment of the zigzag squeegee cleaning section 70 of back by forming on the mask 20, by through hole, the through hole 230 in the product.
Via the edge of opening portion 50 of mask 20, when being arranged on the squeegee cleaning section 70 in the prepreg 210, find edge of opening portion 50 1 sides by mask 20 at zigzag all through holes of squeegee cleaning section 70, residual removed conduction sticks with paste 240.
Like this, filled conduction to 100 pieces at through hole 230 and stuck with paste 240 prepreg 210 and confirm to show, after squeegee cleaning section 70, on through hole 230, do not retained and not wish the residual thickener wanted.Even can confirm when lift off mask film 220a, 220b, conduction is stuck with paste 240 can transfer mask film 220a yet, 220b is last and have influence on product quality.
Form so that each through hole is not overlapping if make squeegee cleaning section 70 form zigzag and separate the gap, then the same when overlapping to form, the residual conduction paste 240 on edge of opening portion 50 1 sides of mask 20 that leans at all through holes, but the gap portion sometimes between through hole is not removed, and residues on the interior through hole 230 of product.
In example 2, even in the non-through slot processing of linearity, also adopt laser, but adopt more cheap more and safeguard and be easy to also can obtain identical effect under the situation that bite carries out non-through slot processing than laser.
In example 2, baseplate material adopts the resin material of impregnation thermosetting in based on the nonwoven fabrics of Fypro and carries out the material of B levelization, but fiber adopts the woven of aramid fibre, the woven or the nonwoven fabrics of glass fibre also can obtain identical effect certainly.
With aramid fibre, the glass fibre resin material as main body, its thermal endurance, mechanicalness, physical characteristic are good, and especially, aramid fibre helps lightweight.
By adopting the prepreg material of B level state, can utilize laser processing to process fine through hole 230, stick with paste 240 by filled conductive and can form via.Particularly, can obtain stable conducting and connect by adopting means of the present invention.
Also have, in example 2, on sheet metal, form squeegee cleaning section 70 with etching method or compression molding method, or adopt laser etc. on prepreg 210, to form squeegee cleaning section 70 with through hole or non through hole shape, but also easily infer, by utilizing bonding agent etc. directly to form protuberance on the assigned position of sheet metal or prepreg 210, or be adhesively fixed sheet or other form the material of protuberances, also can obtain identical result.
Industrial applicability
Printing of the present invention is passed through at the filling through hole to circuit substrate with version, circuit substrate and printing process Print the full-bodied paste of removing the squeegee edge with the squeegee cleaning section on the version with being arranged on before the thickener Material can prevent residual full-bodied thickener on the through hole of product with this, and good quality of product can be provided Circuit substrate.
Referenced drawings symbol list
1 chase
2,20 masks
3 sheet metals
4 peristomes
5 rakes
5b, 50 opening edge edges
6,60 microscope carriers
7,70 squeegee cleaning sections
8a is toward the side squeegee
8b, 80b return the side squeegee
10 editions
11,110 product zone
12,120 thickener fill areas
21,210 prepregs
22a, 22b, 220a, 220b mask film
23,230 through holes
24,240 electroconductive pastes
25a, the 25b metal forming
130 protrusions
Claims (14)
1. a circuit substrate has mask film on the two sides, will conduct electricity to stick with paste with squeegee spreading method to be filled on the baseplate material that is provided with through hole, it is characterized in that,
In not needing outside part or the product zone of the product zone of described baseplate material, form the squeegee cleaning section on the assigned position in print range.
2. circuit substrate as claimed in claim 1 is characterized in that, the squeegee cleaning section is formed at the more lateral of baseplate material than the through hole of product.
3. circuit substrate as claimed in claim 1 is characterized in that the squeegee cleaning section is made of zigzag through hole.
4. circuit substrate as claimed in claim 1 is characterized in that,
The squeegee cleaning section is formed by zigzag non through hole on the filling face that is arranged on base material or non-through slot.
5. circuit substrate as claimed in claim 1 is characterized in that, the squeegee cleaning section is formed by the non-through slot of the linearity on the filling face that is arranged on base material.
6. as any described circuit substrate of claim 1～5, it is characterized in that the mask film of squeegee cleaning section possesses the protrusion of protuberance.
7. circuit substrate as claimed in claim 4 is characterized in that, adopts laser in the processing of through hole and non through hole.
8. as claim 4 or 5 described circuit substrates, it is characterized in that, in the processing of non-through slot, adopt bite.
9. circuit substrate as claimed in claim 1 is characterized in that,
Baseplate material is to soak to contain based on the resin material of thermosetting resin and semi-solid preparation (prepreg) material that carries out B level (B-stage) change in woven or nonwoven fabrics.
10. circuit substrate as claimed in claim 9 is characterized in that, woven or nonwoven fabrics are that main body forms with the Fypro.
11. circuit substrate as claimed in claim 9 is characterized in that, woven or nonwoven fabrics are that main body forms with the glass fibre.
12., it is characterized in that zigzag through hole or non through hole flush with each hole or have overlapped spacing to dispose as claim 3 or 4 described circuit substrates.
13. circuit substrate as claimed in claim 6 is characterized in that, the height of protrusion is at least 3 μ m.
14. a printing process of printing on circuit substrate makes the squeegee back and forth movement be printed on the thing so that thickener is printed onto on the described circuit substrate of claim 1, it is characterized in that,
Before printing, utilize the squeegee cleaning section that is arranged on the circuit substrate that the squeegee edge is cleaned.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002277011 | 2002-09-24 | ||
| JP2002277011A JP3922146B2 (en) | 2002-09-24 | 2002-09-24 | Printing plate and printing method using the same |
| JP2002-277011 | 2002-09-24 | ||
| JP2002278752A JP3654279B2 (en) | 2002-09-25 | 2002-09-25 | Circuit board and method for printing on circuit board |
| JP2002278752 | 2002-09-25 | ||
| JP2002-278752 | 2002-09-25 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038011743A Division CN1318228C (en) | 2002-09-24 | 2003-09-19 | Printing plate, circuit board and method of printing circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101048031A true CN101048031A (en) | 2007-10-03 |
| CN101048031B CN101048031B (en) | 2010-10-13 |
Family
ID=32272728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101034429A Expired - Fee Related CN101048031B (en) | 2002-09-24 | 2003-09-19 | Printing plate, printing board, and printing method for printed board |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3922146B2 (en) |
| CN (1) | CN101048031B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458050A (en) * | 2010-10-25 | 2012-05-16 | 富葵精密组件(深圳)有限公司 | Molding method |
| CN107264008A (en) * | 2017-07-05 | 2017-10-20 | 京东方科技集团股份有限公司 | A kind of printing process of printing mask plate and glue pattern |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011031507A (en) * | 2009-08-03 | 2011-02-17 | Panasonic Corp | Printing plate |
| JP2011031506A (en) * | 2009-08-03 | 2011-02-17 | Panasonic Corp | Printing plate |
| JP6337436B2 (en) * | 2013-09-26 | 2018-06-06 | 日本電気株式会社 | Printing apparatus and printing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3292194B2 (en) * | 2000-02-01 | 2002-06-17 | 松下電器産業株式会社 | Printing plate and printing method using the same |
-
2002
- 2002-09-24 JP JP2002277011A patent/JP3922146B2/en not_active Expired - Fee Related
-
2003
- 2003-09-19 CN CN2007101034429A patent/CN101048031B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458050A (en) * | 2010-10-25 | 2012-05-16 | 富葵精密组件(深圳)有限公司 | Molding method |
| CN102458050B (en) * | 2010-10-25 | 2014-04-09 | 富葵精密组件(深圳)有限公司 | Molding method |
| CN107264008A (en) * | 2017-07-05 | 2017-10-20 | 京东方科技集团股份有限公司 | A kind of printing process of printing mask plate and glue pattern |
| CN107264008B (en) * | 2017-07-05 | 2019-07-16 | 京东方科技集团股份有限公司 | A kind of printing process of printing mask plate and glue pattern |
| US11167542B2 (en) | 2017-07-05 | 2021-11-09 | Ordos Yuansheng Optoelectronics Co., Ltd. | Printing mask and method of printing adhesive pattern |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3922146B2 (en) | 2007-05-30 |
| JP2004114327A (en) | 2004-04-15 |
| CN101048031B (en) | 2010-10-13 |
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