WO2012138131A2 - 패턴 인쇄 장치 - Google Patents
패턴 인쇄 장치 Download PDFInfo
- Publication number
- WO2012138131A2 WO2012138131A2 PCT/KR2012/002543 KR2012002543W WO2012138131A2 WO 2012138131 A2 WO2012138131 A2 WO 2012138131A2 KR 2012002543 W KR2012002543 W KR 2012002543W WO 2012138131 A2 WO2012138131 A2 WO 2012138131A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pattern
- base
- ink
- roller
- substrate
- Prior art date
Links
- 238000007639 printing Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 53
- 239000000758 substrate Substances 0.000 claims abstract description 44
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 31
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000000059 patterning Methods 0.000 claims abstract description 12
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract 6
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims abstract 6
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 claims abstract 6
- 238000000576 coating method Methods 0.000 claims description 14
- 238000004528 spin coating Methods 0.000 claims description 13
- 101001090150 Equus caballus Sperm histone P2a Proteins 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 95
- 239000011248 coating agent Substances 0.000 description 11
- 238000007645 offset printing Methods 0.000 description 4
- -1 Polydimethylsiloxane Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
- B41F17/14—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of finite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1275—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by other printing techniques, e.g. letterpress printing, intaglio printing, lithographic printing, offset printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F3/00—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed
- B41F3/18—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes
- B41F3/20—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes with fixed type-beds and travelling impression cylinders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/0143—Using a roller; Specific shape thereof; Providing locally adhesive portions thereon
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0502—Patterning and lithography
- H05K2203/0534—Offset printing, i.e. transfer of a pattern from a carrier onto the substrate by using an intermediate member
Definitions
- the present invention relates to an apparatus for patterning a substrate, and in particular, after the functional ink is applied to a base of a PDMS material, the functional ink can be patterned onto the substrate by a pattern roller having a printing pattern, and can be patterned by a simpler process. It is a pattern printing apparatus which does not need to wash
- printed electronic devices refers to an electronic device made by a printing process method, the printed electronic device includes a radio frequency identification tag (RFID), a PCB electrode, an electronic device having a conductive electrode of the electromagnetic shielding film.
- RFID radio frequency identification tag
- PCB electrode an electronic device having a conductive electrode of the electromagnetic shielding film.
- the pattern forming method of the printed electronic device is a method of producing a patterned conductive electrode by printing and curing using heat.
- the reverse offset printing method coats ink on a roller using a slit coater, transfers and removes an unnecessary portion of the cliché, and then transfers the ink remaining on the roller to a substrate. Set).
- the reverse offset printing method has a method in which ink is directly transferred from a roller to a substrate, and uses a low transfer pressure, so that a fine pattern of several microns can be realized.
- the reverse offset printing method requires a very low viscosity of the ink when coating with a slit coater (less than 5 cp), and a high viscosity of the ink on the cliché and the substrate (a few thousand cp or more). Inks with varying viscosity should be used. These inks are made of a combination of high or low volatility solvents, and are very difficult to develop, and have disadvantages that are difficult to control the final print thickness.
- the roller 110 of the conventional printing apparatus is configured to be rollable on the spin coating unit 120 and the cliché 130.
- the roller 110 is connected to the roller driving unit, and the roller 110 is configured to move in the horizontal direction or the vertical direction according to the operation of the roller driving unit, and contacts and rolls on the spin coating unit 120 and the cliché 130. Done.
- the roller 110 has a rollable structure, and includes a rotatable roll frame 111 and a blanket 112 surrounding the roll frame 111 and providing a coating surface of ink according to the rotation of the roll frame 111. do.
- the roll frame 111 may have a metal material, and the blanket 112 may be formed of a stretchable material such as silicon and rubber.
- the spin coating unit 120 has a function of supplying ink to the roller 110 so that the ink can be coated on the roller 110 to form an ink film having a predetermined thickness by spin coating.
- the cliché 130 functions to turn off an unnecessary portion of the ink coated on the roller 110 toward the cliché 130 as the ink coated roller 110 is rolled.
- a step of forming an ink film having a predetermined thickness by spin coating is performed.
- the roller 110 is rolled on the ink layer to coat the ink on the roller 110.
- the roller 110 is rolled on the cliché 130 to turn off the ink to the cliché 130.
- the roller 110 is rolled on the substrate 140 to set the ink on the substrate 140 to form a printing pattern.
- the present invention has been made to solve the above-described problems, the functional ink is applied to the base of PDMS (Polydimethylsiloxane) material and then patterned by a simpler process by patterning the functional ink on the substrate by a pattern roller having a printing pattern formed thereon It is an object of the present invention to provide a pattern printing apparatus that does not need to clean plate making.
- PDMS Polydimethylsiloxane
- the present invention for achieving the above object is attached to the base 220 of the PDMS material to which the functional ink (I) is applied, the roller 212 driven by the roller driver 240, and the outer surface of the roller 212 And a pattern roller 210 having a pattern blanket 211 having a printing pattern formed thereon, wherein the functional ink I is transferred to the substrate S via the pattern blanket 211.
- a pattern roller 210 having a pattern blanket 211 having a printing pattern formed thereon, wherein the functional ink I is transferred to the substrate S via the pattern blanket 211.
- the pattern blanket 211 may be made of PDMS, and the contact force of the PDMS of the pattern blanket 211 may be higher than the contact force of the PDMS of the base 220.
- an ink coating unit 250 installed on the base 220 to apply the functional ink (I) to the base 220, a base transfer unit 260 for holding and transferring the base 220, A first stage ST1 disposed on one side of the ink applying unit 250 and loaded with the base 220 transferred by the base transfer unit 260, and disposed on one side of the first stage ST1 to form the substrate ( It is also possible to further include the second stage ST2 on which S) is loaded.
- the pattern blanket 211 may be made of PDMS.
- an ink coating part 250 installed on the base 220 to apply the functional ink I to the base 220, and disposed on one side of the ink applying part 250 so that the substrate S is formed. It is also possible to further include a second stage ST2 to be stacked, and a moving unit 270 to move the ink applying unit 250 and the second stage ST2.
- the moving unit 270 is coupled to the ball screw 272 and the ball screw 272 is rotated by the rotation means (M) is conveyed by the rotation of the ball screw 272 while applying the ink
- a connector (250a, ST2a) connected to the unit 250 and the second stage (ST2), respectively, and a housing (271) for receiving the ball screw 272 and the connector (250a, ST2a).
- the present invention is a method (S200) for patterning the substrate (S) using the pattern printing apparatus 200, the functional ink (I) to the base 220 of the PDMS material spin coating method or slit coating method Using a first step (S210) to apply, the second step (S220) for transferring the functional ink (I) to the pattern roller 120 by contacting the pattern roller 210 to the base 220, And a third step (S230) of transferring the functional ink (I) transferred on the pattern blanket (211) to the substrate (S230) by contacting the pattern roller (210) to the substrate (S).
- S200 for patterning the substrate (S) using the pattern printing apparatus 200, the functional ink (I) to the base 220 of the PDMS material spin coating method or slit coating method Using a first step (S210) to apply, the second step (S220) for transferring the functional ink (I) to the pattern roller 120 by contacting the pattern roller 210 to the base 220, And a third step (S
- the base 220 is transferred to the first stage ST1 disposed on one side of the base 220 after holding the base 220 to which the functional ink I is applied. And loading the step S221 and driving the pattern roller 120 on the base 220 mounted on the first stage ST1 to drive the functional ink I into the pattern blanc of the pattern roller 120. It may include the step (S222) to transfer to the collar 211.
- the second step (S220) is a step (S223) for transferring the base 220 coated with the functional ink (I) to the pattern roller 120 side, and the pattern roller (on the base 220)
- the functional ink I may be transferred to the pattern blanket 211 of the pattern roller 120 by driving the 120.
- the second stage ST2 on which the substrate S is loaded is transferred to the pattern roller 210 to transfer the functional ink I transferred to the pattern roller 210.
- the method may further include transferring the substrate S to the substrate S225.
- the present invention as described above it can be patterned by a simpler process and the plate making cleaning process can be omitted since no plate making such as cliché is used, thereby improving the efficiency of the work.
- 1 to 3 are conceptual views illustrating a conventional patterning apparatus and method.
- 4 to 6 are conceptual views illustrating a patterning apparatus and method according to an embodiment of the present invention.
- FIG. 7 is a photograph showing that the patterning by the patterning apparatus and method according to an embodiment of the present invention.
- the invention can be implemented and carried out in other embodiments and can be carried out in various ways.
- the printing apparatus 200 of the present invention includes a base 220 of a PDMS material to which the functional ink I is applied, and a pattern roller 210.
- the pattern roller 210 includes a roller 212 driven by the roller driver 240, and a pattern blanket 211 attached to an outer surface of the roller 212 and having a printing pattern formed thereon.
- the roller driving unit 240 is a well-known technology (for example, the aforementioned Korean Patent No. 975994), so detailed description and illustration are omitted.
- the pattern roller 210 on which the pattern to be printed is already formed is brought into contact with the functional ink applied on the base 220 of the PDMS material so that the functional ink is transferred and finally patterned on the substrate S.
- the substrate S may be patterned by only performing one off process, thereby simplifying the work process.
- the functional ink applied on the base 220 may be 100% transferred to the pattern roller 210.
- part remaining on the base 220 of the PDMS material is characterized in that 100% remaining.
- the thickness of the coating on the base 220 of the PDMS material becomes the final printing thickness, there is an advantage that through the thickness control at the time of coating, a certain thickness can be printed uniformly.
- the pattern blanket 211 of the pattern roller 210 may also be made of PDMS, and the contact force of the PDMS of the pattern blanket 211 is higher than the contact force of the PDMS of the base 220. It is advantageous that the functional ink I is 100% transferred.
- the PDMS is an abbreviation of polydimethylsiloxane as is well known.
- the ink is applied to the base 220, in order to transfer it to the pattern blanket 211, as described above, the contact force of the blanket 211 is relatively high compared to the contact force of the base 220. desirable.
- the amount of curing agent may be adjusted or the additive may be adjusted to adjust the contact force.
- Sylgard 184B which is a curing agent, is added to Sylgard 184A, and the contact force can be improved by adding the ratio of Sylgard 184B.
- the functional force I may be 100% transferred to the blanket 211 by making the contact force of the PDMS of the blanket 211 higher than the contact force of the PDMS of the base 220.
- the printing apparatus 200 of the present invention includes an ink applying unit 250 installed on the base 220 to apply the functional ink I to the base 220, and the base ( A first stage ST1 for holding and transferring 220, a first stage ST1 disposed on one side of the ink applicator 250, and loaded with the base 220 transferred by the base transfer unit 260;
- the display device may further include a second stage ST2 disposed on one side of the first stage ST1 on which the substrate S is loaded.
- the ink applicator 250 may apply a functional ink to the base 220.
- a spin coating apparatus or a slit coating apparatus may be used.
- the ink applicator 250 may include an ink dispenser 251 for discharging ink as shown, and a base support plate 252 disposed on the bottom surface of the base 220.
- the base support plate 252 may be used as a device for rotating.
- the ink dispenser 251 may be a slit for applying ink.
- the ink applicator 250 is intended to apply functional ink to the base 220 as described above. As long as such an object is achieved, the ink applicator 250 may use a method other than the method described above. Even if the use of all belong to the scope of the present invention is natural.
- the base transfer unit 260 grips and transfers the base 220.
- the base conveying unit 260 has a cramped shape to convey the base 220.
- the configuration for holding and transporting a specific object is a well-known configuration (for example, US Patent No. 7,792,608, US Publication No. 2007/0294883), and thus, detailed description and illustration are omitted.
- the base transfer unit 260 aims to grip and transport the base 220, all of which is provided within the scope of the present invention, even if provided with any manner or shape as long as this object is achieved. Of course.
- the functional ink applied on the base 220 is transferred to the pattern roller 210.
- a method (S200) of printing a pattern using the pattern printing apparatus 200 of the present invention described above will be described with reference to FIGS. 5A to 5E.
- a first step S210 of applying the functional ink I to the base 220 of the PDMS material using a spin coating method or a slit coating method is performed (see FIG. 5A).
- the spin coating or the slit coating in the first step (S210) may be by the ink coating unit 250 described above.
- the second step S220 of transferring the functional ink I to the pattern roller 120 is performed by contacting the pattern roller 210 with the base 220.
- the conventional cliché may be omitted.
- step S220 After performing the second step S220, the pattern roller 210 is brought into contact with the substrate S to transfer the functional ink I transferred to the pattern blanket 211 onto the substrate S. Performs step S230 (see FIGS. 5D and 5E).
- the base 220 is gripped to contact the pattern roller 210 and the base 220 in the second step S220, and then transferred to the pattern roller 210 to the pattern roller 210.
- the base 220 may be contacted.
- the base 220 is placed on the first stage ST1 disposed on one side of the base 220.
- the pattern roller 120 is driven on the base 220 mounted on the first stage ST1 to perform the functional ink I. ) May be transferred to the pattern blanket 211 of the pattern roller 210 (S222). (See FIGS. 5B and 5C)
- the third step S230 may be performed by moving the pattern roller 210 toward the substrate S side.
- the pattern roller 210 may be moved toward the substrate S by the roller driver 240 described above.
- the substrate s may be transferred to the pattern roller 210 by the moving unit 270 to be described later.
- the apparatus 200 of the present invention is installed on the ink applying unit 250 and the base 220 as described above to apply the functional ink I to the base 220.
- the base 220 is gripped and conveyed by the base transfer unit 260.
- the base 220 itself is moved to be in contact with the pattern roller 210. See FIG. 6)
- the moving unit 270 for this purpose is a ball screw 272 rotated by the rotation means (M), coupled to the ball screw 272 is conveyed by the rotation of the ball screw 272 while applying the ink It may include a connector (250a, ST2a) connected to the part 250 and the second stage (ST2), respectively, and a housing 271 for receiving the ball screw 272 and the connector (250a, ST2a).
- a connector coupled to the ball screw 272 for example, a connector coupled to the ink applicator 250 ( 250a) is transferred.
- the ink applicator 250 may include an ink dispense 251 for applying ink and a base support plate 252 for supporting the base 220 as described above.
- the connector 250a of the ink applying part 250 may be coupled to the base support plate 252.
- the connector 250a coupled to the base support plate 252 may be transferred.
- the pattern roller 210 and the conductive ink are transferred while the ink applying unit 250 or the second stage ST2 on which the substrate S is loaded is transferred while the pattern roller 210 is stopped. (I) is to make contact with each other.
- FIG. 4 illustrates that the connectors 250a and ST2a are coupled to one ball screw 272, the connectors 250a and ST2a may be coupled to separate ball screws and independently transferred. .
- the connector ST1a may also be installed on the first stage ST1 to be coupled to the ball screw 272.
- the second step S220 is a twenty-third step S223 (see FIG. 6) to transfer the base 220 coated with the functional ink I to the pattern roller 210, and on the base 220. And a twenty-fourth step S224 of driving the pattern roller 210 to transfer the functional ink I to the pattern blanket 211 of the pattern roller 210.
- the base 220 is conveyed by the connector 250a of the ink applying unit 250 being transferred to the pattern roller 210 by the transfer unit 270.
- the pattern roller 210 is driven on the base 220 to drive the functional ink I into the pattern blanket 211 of the pattern roller 210. Will be transferred.
- the second stage ST2 on which the substrate S is loaded is transferred to the pattern roller 210 to transfer the functional ink I transferred to the pattern roller 210.
- a twenty-fifth step S225 for transferring to the substrate S may be performed.
- the second stage ST2 may also be moved toward the pattern roller 210 by the moving unit 270 described above.
- the pattern roller 210 may be moved to the substrate S by the roller driver 240 described above, and then the third step S230 may be performed.
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Abstract
Description
Claims (10)
- 기능성 잉크(I)가 도포되는 PDMS 재질의 베이스(220)와,롤러 구동부(240)에 의해 구동되는 롤러(212)와, 상기 롤러(212) 외측면에 부착되되 인쇄 패턴이 형성된 패턴 블랑켓(211)을 구비하는 패턴 롤러(210)를 포함하여,상기 기능성 잉크(I)가 상기 패턴 블랑켓(211)을 거쳐 기판(S)에 전사되는 것을 특징으로 하는 패턴 인쇄 장치.
- 제1항에 있어서,상기 패턴 블랑켓(211)은 PDMS를 재질로 하되, 상기 패턴 블랑켓(211)의 PDMS의 접촉력이 상기 베이스(220)의 PDMS의 접촉력보다 높은 것을 특징으로 하는 특징으로 하는 패턴 인쇄 장치.
- 제1항에 있어서,상기 베이스(220)에 설치되어 상기 기능성 잉크(I)를 상기 베이스(220)에 도포시키는 잉크 도포부(250)와,상기 베이스(220)를 파지하여 이송하는 베이스 이송부(260)와,상기 잉크 도포부(250) 일측에 배치되어 상기 베이스 이송부(260)에 의해 이송된 베이스(220)가 적재되는 제1스테이지(ST1)와,상기 제1스테이지(ST1) 일측에 배치되어 상기 기판(S)이 적재되는 제2스테이지(ST2)를 더 포함하는 것을 특징으로 하는 패턴 인쇄 장치.
- 제1항에 있어서,상기 베이스(220)에 설치되어 상기 기능성 잉크(I)를 상기 베이스(220)에 도포시키는 잉크 도포부(250)와,상기 잉크 도포부(250) 일측에 배치되어 상기 기판(S)이 적재되는 제2스테이지(ST2)와,상기 잉크 도포부(250) 및 제2스테이지(ST2)를 이동시키는 이동 유닛(270)를 더 포함하는 것을 특징으로 하는 패턴 인쇄 장치.
- 제4항에 있어서,상기 이동 유닛(270)은 회전 수단(M)에 의해 회전되는 볼 스크류(272)와,상기 볼 스크류(272)에 결합되어 상기 볼 스크류(272)의 회전에 의해 이송되는 한편 상기 잉크 도포부(250) 및 제2스테이지(ST2)에 각각 연결되는 커넥터(250a,ST2a)와,상기 볼 스크류(272)와 커넥터(250a,ST2a)를 수용하는 하우징(271)을 포함하는 것을 특징으로 하는 패턴 인쇄 장치.
- 제1항 내지 제5항에 기재된 패턴 인쇄 장치(200)를 이용하여 기판(S)을 패터닝하는 방법(S200)으로서,상기 PDMS 재질의 베이스(220)에 기능성 잉크(I)를 스핀 코팅법 또는 슬릿 코팅법을 이용하여 도포하는 제1단계(S210)와,상기 패턴 롤러(210)를 상기 베이스(220)에 접촉시켜 기능성 잉크(I)를 상기 패턴 롤러(120)측으로 전사시키는 제2단계(S220)와,상기 패턴 롤러(210)를 상기 기판(S)에 접촉시켜 상기 패턴 블랑켓(211)에 전사된 기능성 잉크(I)를 기판(S)으로 전사시키는 제3단계(S230)를 포함하는 것을 특징으로 하는 패턴 인쇄 방법.
- 제6항에 있어서,상기 제2단계(S220)는 상기 기능성 잉크(I)가 도포된 베이스(220)를 파지한 후 상기 베이스(220)의 일측에 배치되는 제1스테이지(ST1)에 상기 베이스(220)를 이송, 적재하는 단계(S221)와,상기 제1스테이지(ST1)에 적재된 베이스(220)상에 상기 패턴 롤러(210)를 구동시켜 상기 기능성 잉크(I)를 상기 패턴 롤러(210)의 패턴 블랑켓(211)으로 전사시키는 단계(S222)를 포함하는 것을 특징으로 하는 패턴 인쇄 방법.
- 제6항에 있어서,상기 제2단계(S220)는 상기 기능성 잉크(I)가 도포된 베이스(220)를 상기 패턴 롤러(120)측으로 이송시키는 단계(S223)와,상기 베이스(220)상에 상기 패턴 롤러(210)를 구동시켜 상기 기능성 잉크(I)를 상기 패턴 롤러(210)의 패턴 블랑켓(211)으로 전사시키는 단계(S224)를 포함하는 것을 특징으로 하는 패턴 인쇄 방법.
- 제8항에 있어서,상기 단계(S224) 수행 후, 기판(S)이 적재되어 있는 제2스테이지(ST2)를 상기 패턴 롤러(210)측으로 이송시켜 상기 패턴 롤러(210)에 전사된 기능성 잉크(I)를 상기 기판(S)으로 전사하는 단계(S225)를 더 포함하는 것을 특징으로 하는 패턴 인쇄 방법.
- 제6항에 있어서,상기 제3단계(S230)를 수행한 후,상기 베이스(220)를 세정하는 제4단계(S240)를 더 포함하는 것을 특징으로 하는 패턴 인쇄 방법.
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DE112012001568.1T DE112012001568B4 (de) | 2011-04-04 | 2012-04-04 | Musterdruckvorrichtung |
US13/885,764 US20140017404A1 (en) | 2011-04-04 | 2012-04-04 | Pattern-printing device |
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KR1020110030658A KR101093075B1 (ko) | 2011-04-04 | 2011-04-04 | 패턴 인쇄 장치 |
KR10-2011-0030658 | 2011-04-04 |
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US (1) | US20140017404A1 (ko) |
KR (1) | KR101093075B1 (ko) |
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KR101232828B1 (ko) | 2012-02-23 | 2013-02-13 | 한국기계연구원 | 파티션이 형성된 클리쉐 및 이를 이용하는 전자 인쇄 장치 및 방법 |
KR101897619B1 (ko) * | 2016-04-22 | 2018-09-12 | 창원대학교 산학협력단 | 인쇄장치 및 그 작동 방법 |
JP7006061B2 (ja) * | 2017-09-13 | 2022-01-24 | Dic株式会社 | ブランケットの装着方法 |
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DE112012001568B4 (de) | 2015-12-24 |
KR101093075B1 (ko) | 2011-12-13 |
US20140017404A1 (en) | 2014-01-16 |
DE112012001568T5 (de) | 2014-01-16 |
WO2012138131A3 (ko) | 2012-12-06 |
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