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1. 发明申请

US20110074859A1 Roll-to-Roll Printing System and Method 有权
标题翻译：卷对卷印刷系统和方法
公开(公告)号：US20110074859A1
公开(公告)日：2011-03-31
申请号：US12993587
申请日：2008-09-08
申请人： Do Young Byun , Kee Hyun Shin , Ji Hoon Kim , Si Bui Quang Tran , Vu Dat Nguyen
发明人： Do Young Byun , Kee Hyun Shin , Ji Hoon Kim , Si Bui Quang Tran , Vu Dat Nguyen
IPC分类号： B41J29/38
CPC分类号： B41F31/26 , B41J3/543 , B41J11/0095
摘要： Disclosed are a roll-to-roll printing system and method in which a large number of micro-nozzles are formed directly in a printing roll, and thus ink supplied to the central portion of the roll can be formed into micro-inkjets by inducing an electrostatic field, and furthermore, as a result of the formation of the micro-inkjets, a micro-sized pattern significantly smaller than that achievable by a prior pattern formation method can be printed on a print medium, and in addition, the relative speed of the print medium relative to the roll can be maintained at a speed close to “0” so as to improve the resolution, integration density and precision of the printed pattern.According to the present invention, a large amount of micro-nozzles are formed directly in a printing roll, and thus ink supplied to the central portion of the roll can be formed into micro-inkjets by inducing an electrostatic field.
摘要翻译：公开了一种卷对卷印刷系统和方法，其中大量的微喷嘴直接形成在印刷辊中，因此供应到辊的中心部分的油墨可以通过引入一个微喷嘴形成微喷墨静电场，此外，由于形成微型喷墨打印机的结果，可以在打印介质上印刷明显小于现有图案形成方法可获得的尺寸图案的微尺寸图案，此外，相对于卷的打印介质可以保持在接近“0”的速度，以提高打印图案的分辨率，集成密度和精度。根据本发明，在印刷辊中直接形成大量的微喷嘴，因此通过产生静电场，供给到辊的中心部分的油墨可以形成为微喷墨液。

2. 发明申请

US20110075161A1 Apparatus for Jetting Droplet and Apparatus for Jetting Droplet Using Nanotip 有权
标题翻译：喷墨滴液装置及使用纳米滴注滴液的装置
公开(公告)号：US20110075161A1
公开(公告)日：2011-03-31
申请号：US12993611
申请日：2008-08-12
申请人： Do Young Byun , Ji Hoon Kim , Si Bui Quang Tran
发明人： Do Young Byun , Ji Hoon Kim , Si Bui Quang Tran
IPC分类号： G06K15/10
CPC分类号： B41J2/035 , B41J2/06 , B82Y15/00 , Y10S977/902
摘要： The present invention provides a droplet jetting apparatus which jets fluid in a droplet shape. The apparatus includes a main body (100), which has a chamber (110) for containing fluid. The main body further has at least one nozzle (120) which communicates with the chamber and jets a droplet onto a printable matter, and a first electrode (130) which is formed on the inner surface of at least one selected from between the nozzle and the chamber by patterning treatment to make electrical contact with the fluid. The apparatus further includes a second electrode (140), which is provided between the nozzle and the printable matter and has a through hole, through which the droplet is jetted from the nozzle onto the printable matter, a power supply (200) which supplies a voltage applied between the first electrode and the second electrode, and a control unit (300) which controls the power supply.
摘要翻译：本发明提供一种以液滴形状喷射流体的液滴喷射装置。该装置包括主体（100），其具有用于容纳流体的室（110）。主体还具有至少一个喷嘴（120），其与腔室连通并将液滴喷射到可印刷物体上;以及第一电极（130），其形成在至少一个的内表面上，所述第一电极选自喷嘴和该腔室通过图案化处理以与流体电接触。该设备还包括设置在喷嘴和可印刷物之间的第二电极（140），并且具有通孔，液滴从喷嘴喷射到可印刷物体上，电源（200）施加在第一电极和第二电极之间的电压，以及控制电源的控制单元（300）。

3. 发明授权

US08333465B2 Roll-to-roll printing system and method 有权
标题翻译：卷对卷印刷系统及方法
公开(公告)号：US08333465B2
公开(公告)日：2012-12-18
申请号：US12993587
申请日：2008-09-08
申请人： Do Young Byun , Kee Hyun Shin , Ji Hoon Kim , Si Bui Quang Tran , Vu Dat Nguyen
发明人： Do Young Byun , Kee Hyun Shin , Ji Hoon Kim , Si Bui Quang Tran , Vu Dat Nguyen
IPC分类号： B41J2/015
CPC分类号： B41F31/26 , B41J3/543 , B41J11/0095
摘要： Disclosed are a roll-to-roll printing system and method in which a large number of micro-nozzles are formed directly in a printing roll, and thus ink supplied to the central portion of the roll can be formed into micro-inkjets by inducing an electrostatic field, and furthermore, as a result of the formation of the micro-inkjets, a micro-sized pattern significantly smaller than that achievable by a prior pattern formation method can be printed on a print medium, and in addition, the relative speed of the print medium relative to the roll can be maintained at a speed close to “0” so as to improve the resolution, integration density and precision of the printed pattern.According to the present invention, a large amount of micro-nozzles are formed directly in a printing roll, and thus ink supplied to the central portion of the roll can be formed into micro-inkjets by inducing an electrostatic field.
摘要翻译：公开了一种卷对卷印刷系统和方法，其中大量的微喷嘴直接形成在印刷辊中，因此供应到辊的中心部分的油墨可以通过引入一个微喷嘴形成微喷墨静电场，此外，由于形成微型喷墨打印机的结果，可以在打印介质上印刷明显小于现有图案形成方法可获得的尺寸图案的微尺寸图案，此外，相对于卷筒的打印介质可以保持在接近0的速度，从而提高印刷图案的分辨率，集成密度和精度。根据本发明，在印刷辊中直接形成大量的微喷嘴，因此通过产生静电场，供给到辊的中心部分的油墨可以形成为微喷墨液。

4. 发明授权

US08705114B2 Apparatus for jetting droplet and apparatus for jetting droplet using nanotip 有权
公开(公告)号：US08705114B2
公开(公告)日：2014-04-22
申请号：US12993611
申请日：2008-08-12
申请人： Do Young Byun , Ji Hoon Kim , Si Bui Quang Tran
发明人： Do Young Byun , Ji Hoon Kim , Si Bui Quang Tran
IPC分类号： G06K15/10 , B41J2/41 , G11B3/00
CPC分类号： B41J2/035 , B41J2/06 , B82Y15/00 , Y10S977/902
摘要： The present invention provides a droplet jetting apparatus which jets fluid in a droplet shape. The apparatus includes a main body (100), which has a chamber (110) for containing fluid. The main body further has at least one nozzle (120) which communicates with the chamber and jets a droplet onto a printable matter, and a first electrode (130) which is formed on the inner surface of at least one selected from between the nozzle and the chamber by patterning treatment to make electrical contact with the fluid. The apparatus further includes a second electrode (140), which is provided between the nozzle and the printable matter and has a through hole, through which the droplet is jetted from the nozzle onto the printable matter, a power supply (200) which supplies a voltage applied between the first electrode and the second electrode, and a control unit (300) which controls the power supply.

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