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1. 发明申请

US20050252395A1 Screen printing apparatus and screen printing method 有权
标题翻译：丝网印刷设备和丝网印刷方法
公开(公告)号：US20050252395A1
公开(公告)日：2005-11-17
申请号：US11129510
申请日：2005-05-13
申请人： Takaaki Sakaue , Yuji Otake , Masafumi Nishida , Tetsuya Tanaka
发明人： Takaaki Sakaue , Yuji Otake , Masafumi Nishida , Tetsuya Tanaka
IPC分类号： B41F15/26 , B41F15/08 , B41F15/36 , B41F15/40 , H05K3/12 , H05K3/34 , G03F1/00 , B41L13/18
CPC分类号： H05K3/1216 , B41P2215/14 , H05K2201/10393 , H05K2203/0165
摘要： In a screen printing apparatus for contacting a lower surface of a mask plate with a substrate and moving a squeezee in a sliding motion on an upper surface of the mask plate thereby printing a paste onto the substrate, mask bend preventing members are mounted on conveying rails at front and rear parts of clamp members clamping the substrate in a Y-direction, and, at a mask separating operation after printing, the substrate is lowered while the lower surface of the mask plate is supported by the clamp members and the mask bend preventing members. Thus the mask separation can be achieved in a state where the mask plate is supported from below on four sides of the substrate and is thus prevented from a downward bending, and a satisfactory mask separating property can be ensured over the entire substrate.
摘要翻译：在丝网印刷装置中，将掩模板的下表面与基板接触并且在所述掩模板的上表面上以滑动方式移动挤压机，从而将糊状物印刷到所述基板上，将掩模弯曲防止部件安装在输送轨道在夹持基板的Y方向的夹持部件的前部和后部，在印刷后的掩模分离操作中，基板被降低，而掩模板的下表面被夹持部件支撑，并且防止掩模弯曲会员因此，掩模分离可以在掩模板从基板的四侧的下方支撑的状态下实现，从而防止向下弯曲，并且可以在整个基板上确保令人满意的掩模分离性能。

2. 发明授权

US07281472B2 Screen printing apparatus and screen printing method 有权
标题翻译：丝网印刷设备和丝网印刷方法
公开(公告)号：US07281472B2
公开(公告)日：2007-10-16
申请号：US11129510
申请日：2005-05-13
申请人： Takaaki Sakaue , Yuji Otake , Masafumi Nishida , Tetsuya Tanaka
发明人： Takaaki Sakaue , Yuji Otake , Masafumi Nishida , Tetsuya Tanaka
IPC分类号： B41M1/12
CPC分类号： H05K3/1216 , B41P2215/14 , H05K2201/10393 , H05K2203/0165
摘要： In a screen printing apparatus for contacting a lower surface of a mask plate with a substrate and moving a squeezee in a sliding motion on an upper surface of the mask plate thereby printing a paste onto the substrate, mask bend preventing members are mounted on conveying rails at front and rear parts of clamp members clamping the substrate in a Y-direction, and, at a mask separating operation after printing, the substrate is lowered while the lower surface of the mask plate is supported by the clamp members and the mask bend preventing members. Thus the mask separation can be achieved in a state where the mask plate is supported from below on four sides of the substrate and is thus prevented from a downward bending, and a satisfactory mask separating property can be ensured over the entire substrate.
摘要翻译：在丝网印刷装置中，将掩模板的下表面与基板接触并且在所述掩模板的上表面上以滑动方式移动挤压机，从而将糊状物印刷到所述基板上，将掩模弯曲防止部件安装在输送轨道在夹持基板的Y方向的夹持部件的前部和后部，在印刷后的掩模分离操作中，基板被降低，而掩模板的下表面被夹持部件支撑，并且防止掩模弯曲会员因此，掩模分离可以在掩模板从基板的四侧的下方支撑的状态下实现，从而防止向下弯曲，并且可以在整个基板上确保令人满意的掩模分离性能。

3. 发明申请

US20050183592A1 Screen printing apparatus and screen printing method 审中-公开
标题翻译：丝网印刷设备和丝网印刷方法
公开(公告)号：US20050183592A1
公开(公告)日：2005-08-25
申请号：US11061913
申请日：2005-02-18
申请人： Yuji Otake , Takaaki Sakaue , Tetsuya Tanaka
发明人： Yuji Otake , Takaaki Sakaue , Tetsuya Tanaka
IPC分类号： B41F15/40 , B41F15/08 , B41M1/12 , H01L21/48 , H05K3/12 , H05K3/34 , B41L13/18 , B05C17/06 , B41C1/00
CPC分类号： H05K3/1233 , B41M1/12 , H01L21/4867 , H05K2203/0264
摘要： In screen printing for printing cream-like solder on a board 7 through through-holes of a mask plate 12, removal of the board 7 from a lower surface of the mask plate 12 is performed in such a manner that the board 7 is moved down at a first descending velocity V1 as a lower velocity during an initial stroke S1 of from a state where the removal of the board 7 starts to a state where the board 7 is removed from the mask plate 12 so that the distance between the upper surface of the board 7 and the lower surface of the mask plate 12 reaches a predetermined value set to be in a range of from a half to twice as large as the thickness of the mask plate 12, and that the board 7 is moved down at a second descending velocity V2 as a higher velocity after the initial stroke S1. Accordingly, even in the case where solder apt to vary according to the passage of time is used, good removability and stable print quality can be secured.
摘要翻译：在通过掩模板12的通孔在板7上印刷奶油状焊料的丝网印刷中，以使得板7向下移动的方式从掩模板12的下表面去除板7 在第一下降速度V 1作为初始行程S 1期间从板7的移除开始到板7从掩模板12移除的状态下的较低速度，使得上部板7的表面和掩模板12的下表面达到预定值，设定在掩模板12的厚度的一半至两倍的范围内，并且板7向下移动第二下降速度V 2作为初始行程S 1之后的较高速度。因此，即使在使用易于随时间流逝变化的焊料的情况下，也可以确保良好的可除去性和稳定的印刷品质。

4. 发明申请

US20100307358A1 CLEANING DEVICE FOR SCREEN PRINTING MASK AND SCREEN PRINTING MACHINE 审中-公开
标题翻译：屏幕打印面罩和丝网印刷机的清洁装置
公开(公告)号：US20100307358A1
公开(公告)日：2010-12-09
申请号：US12792069
申请日：2010-06-02
申请人： Takaaki Sakaue , Seiko Abe , Tetsuya Tanaka
发明人： Takaaki Sakaue , Seiko Abe , Tetsuya Tanaka
IPC分类号： B41F35/00
CPC分类号： B41F35/005 , B41P2235/24
摘要： A cleaning device for a screen printing mask includes a paper member for rubbing a lower surface of a mask and a backup member for pressing the paper member against the lower surface of the mask via elastic members attached to an upper end portion thereof. As the backup member with the paper member pressed against the lower surface of the mask via the elastic members is relatively moved with respect to the mask, the paper member is served for rubbing the lower surface of the mask to thereby effect the wiping off of paste adhering to the lower surface of the mask.
摘要翻译：用于丝网印刷掩模的清洁装置包括用于摩擦掩模的下表面的纸部件和用于通过附接到其上端部的弹性部件将纸部件压靠在掩模的下表面的支撑部件。随着纸部件通过弹性部件压靠在面具的下表面的支撑部件相对于面罩相对移动，纸部件用于摩擦面罩的下表面，从而实现糊状物的擦除粘附在掩模的下表面上。

5. 发明申请

US20120269959A1 SCREEN PRINTING APPARATUS AND SCREEN PRINTING METHOD 审中-公开
标题翻译：屏幕打印设备和画面打印方法
公开(公告)号：US20120269959A1
公开(公告)日：2012-10-25
申请号：US13265611
申请日：2011-03-18
申请人： Tetsuya Tanaka , Yuji Otake
发明人： Tetsuya Tanaka , Yuji Otake
IPC分类号： H05K3/12
CPC分类号： B41M1/12 , B41F15/0881 , B41F15/36 , B41F15/423 , B41F15/46 , B41N1/24 , B41P2215/50 , H01L31/022425 , H05K3/1233 , Y02E10/50
摘要： There are provided a screen printing apparatus and a screen printing method which can realize an increase in conversion efficiency of a solar cell by forming a circuit pattern having a large aspect ratio of a sectional shape by increasing the thickness of the circuit pattern. A screen printing apparatus 10 and a screen printing method for forming a belt-shaped circuit pattern on a surface of a substrate 11 include a support table 12 which supports the substrate, a metal mask 1 having a covering portion which covers a part of the surface of the substrate 11, a plurality of apertures from which a part of the substrate 11 is exposed and bridge portions which are provided between the apertures along a direction which intersects a longitudinal direction of a circuit pattern to be formed and a cartridge-type squeegee head 13 which supplies a paste which constitutes a circuit pattern to a surface of the metal mask 1 under a predetermined pressure while causing a squeegee 14 of a predetermined length to slide on an upper surface of the metal mask 1 in a contact fashion.
摘要翻译：提供一种丝网印刷装置和丝网印刷方法，其可以通过增加电路图案的厚度来形成具有大截面形状的大纵横比的电路图案，从而实现太阳能电池的转换效率的提高。在基板11的表面上形成带状电路图案的丝网印刷装置10和丝网印刷方法包括支撑基板的支撑台12，具有覆盖表面的一部分的覆盖部的金属掩模1 基板11的一部分露出的多个孔，沿着与要形成的电路图案的长度方向相交的方向设置在孔之间的桥接部，以及盒式刮板头 13，其在预定压力下将构成电路图案的糊料提供给金属掩模1的表面，同时使预定长度的刮板14以接触的方式在金属掩模1的上表面上滑动。

6. 发明授权

US06945167B2 Screen printing apparatus and screen printing method 失效
标题翻译：丝网印刷设备和丝网印刷方法
公开(公告)号：US06945167B2
公开(公告)日：2005-09-20
申请号：US10849613
申请日：2004-05-20
申请人： Akira Maeda , Tetsuya Tanaka , Yuji Otake , Seiichi Miyahara
发明人： Akira Maeda , Tetsuya Tanaka , Yuji Otake , Seiichi Miyahara
IPC分类号： B41F15/08 , B41F15/36 , B41F15/40 , B41F15/42 , B41F33/14 , H05K3/12 , H05K3/34 , B05C17/04 , B41L3/02 , B41M1/12
CPC分类号： H05K3/1233 , H05K2203/0139 , H05K2203/0264 , H05K2203/163
摘要： A screen printing apparatus and method in that in the print parameter setting process for setting print parameters including a squeegee movement speed, a printing pressure, and plate release conditions, a squeegee movement speed at which the squeegee is to be moved is set at the first step, then a printing pressure for realizing a desired cream solder charging state is set at the second step, and then plate release conditions for realizing a desired cream solder transfer state is set at the third step. Therefore, the print parameter setting process can be performed according to an efficient processing procedure and trial-and-error-based backward work can be avoided. Print parameters can be set quickly and properly for a wide range of solder types.
摘要翻译：一种丝网印刷装置和方法，其特征在于，在用于设定包括刮板移动速度，印刷压力和印版释放条件的印刷参数的打印参数设定处理中，将刮板移动的刮板移动速度设定为第一然后在第二步骤中设置用于实现所需的膏状填充状态的印刷压力，然后在第三步骤中设置用于实现所需的膏状焊料转移状态的板材释放条件。因此，可以根据有效的处理过程执行打印参数设置处理，并且可以避免基于反错的反向工作。可以快速，适当地设置打印参数，适用于各种焊接类型。

7. 发明授权

US08997646B2 Electrode formation system for solar cell and electrode formation method for solar cell 有权
标题翻译：太阳能电池用电极形成系统及太阳能电池电极形成方法
公开(公告)号：US08997646B2
公开(公告)日：2015-04-07
申请号：US13582881
申请日：2011-03-18
申请人： Tetsuya Tanaka , Yuji Otake
发明人： Tetsuya Tanaka , Yuji Otake
IPC分类号： B05C17/04 , B41M1/12 , H01L31/18 , B41F15/08 , H01L31/0224
CPC分类号： H01L31/18 , B41F15/0881 , H01L31/022425 , Y02E10/50
摘要： An electrode formation method for a solar cell to form an electrode of a base member, includes a screen printing process and a baking process. The screen printing process includes: mounting a metal mask on a surface of the base member, wherein the metal mask includes a covering portion configured to cover a part of a surface of the base member, opening portions configured to allow parts of the base member to be exposed therefrom, and bridge portions disposed along a direction intersecting with a longitudinal direction of circuit patterns between the opening portions; and supplying a paste to an upper surface of the metal mask by a squeegee head of a cartridge type, while relatively sliding a squeegee on the upper surface of the metal mask such that the squeegee travels relatively to the metal mask. In the baking process, the paste is baked to form the electrode.
摘要翻译：用于形成基底部件的电极的太阳能电池的电极形成方法包括丝网印刷工艺和烘烤处理。丝网印刷方法包括：将金属掩模安装在基底构件的表面上，其中金属掩模包括构造成覆盖基底构件的表面的一部分的覆盖部分，构造成允许基底构件的部分以及沿着与开口部之间的电路图案的纵向相交的方向设置的桥接部; 以及通过盒式刮墨头将糊状物提供到金属掩模的上表面，同时相对地在刮板的上表面上滑动刮板，使得刮板相对于金属掩模行进。在烘烤过程中，将糊料烘烤以形成电极。

8. 发明申请

US20120329205A1 ELECTRODE FORMATION SYSTEM FOR SOLAR CELL AND ELECTRODE FORMATION METHOD FOR SOLAR CELL 有权
标题翻译：用于太阳能电池的电极形成系统和用于太阳能电池的电极形成方法
公开(公告)号：US20120329205A1
公开(公告)日：2012-12-27
申请号：US13582881
申请日：2011-03-18
申请人： Tetsuya Tanaka , Yuji Otake
发明人： Tetsuya Tanaka , Yuji Otake
IPC分类号： H01L31/18
CPC分类号： H01L31/18 , B41F15/0881 , H01L31/022425 , Y02E10/50
摘要： An electrode formation method for a solar cell to form an electrode of a base member, includes a screen printing process and a baking process. The screen printing process includes: mounting a metal mask on a surface of the base member, wherein the metal mask includes a covering portion configured to cover a part of a surface of the base member, opening portions configured to allow parts of the base member to be exposed therefrom, and bridge portions disposed along a direction intersecting with a longitudinal direction of circuit patterns between the opening portions; and supplying a paste to an upper surface of the metal mask by a squeegee head of a cartridge type, while relatively sliding a squeegee on the upper surface of the metal mask such that the squeegee travels relatively to the metal mask. In the baking process, the paste is baked to form the electrode.
摘要翻译：用于形成基底部件的电极的太阳能电池的电极形成方法包括丝网印刷工艺和烘烤处理。丝网印刷方法包括：将金属掩模安装在基底构件的表面上，其中金属掩模包括构造成覆盖基底构件的表面的一部分的覆盖部分，构造成允许基底构件的部分以及沿着与开口部之间的电路图案的纵向相交的方向设置的桥接部; 以及通过盒式刮墨头将糊状物提供到金属掩模的上表面，同时相对地在刮板的上表面上滑动刮板，使得刮板相对于金属掩模行进。在烘烤过程中，将糊料烘烤以形成电极。

9. 发明授权

US08714084B2 Screen printing apparatus and screen printing method 有权
标题翻译：丝网印刷设备和丝网印刷方法
公开(公告)号：US08714084B2
公开(公告)日：2014-05-06
申请号：US13141817
申请日：2010-04-14
申请人： Seiko Abe , Tetsuya Tanaka
发明人： Seiko Abe , Tetsuya Tanaka
IPC分类号： B05C17/04 , B41F5/16
CPC分类号： B05C17/04 , B41F15/0818 , H05K1/183 , H05K3/1225 , H05K3/1233 , H05K3/3484 , H05K2203/0139 , H05K2203/1476
摘要： The present invention provides a screen printing apparatus and screen printing method which, in screen printing that is to be performed on the upper surface of a circuit board, and the bottom surfaces of recess openings in the upper surface, can efficiently perform a printing work while ensuring an excellent printing quality. In a screen printing apparatus which prints a paste for bonding an electronic component on an upper surface and a bottom-surface of a recess, a printing apparatus 2(1) and a printing apparatus 2(2) which sequentially 10 print the paste in two steps on the circuit board are placed in series. The printing apparatus 2(1) on the upstream side includes a bottom-surface printing mask which is provided in correspondence with the bottom surface of the recess, and a closed squeegee mechanism 36A which butts against and slides over an upper surface of the bottom-surface printing mask to 15 pressurize and supply the paste. The printing apparatus 2(2) on the downstream side includes an upper-surface printing mask which is provided in correspondence with the upper surface and an opened squeegee mechanism 36B which butts against and slides over an upper surface of the upper-surface printing mask to fill the paste into pattern holes.
摘要翻译：本发明提供一种丝网印刷装置和丝网印刷方法，其中，在电路板的上表面进行的丝网印刷和上表面的凹部开口的底面可以有效地进行印刷作业，确保出色的印刷质量。在印刷用于将电子部件接合在凹部的上表面和底面上的糊状物的丝网印刷装置中，印刷装置2（1）和打印装置2（2）依次将印刷物粘贴在两个电路板上的台阶串联放置。上游侧的打印装置2（1）包括与凹部的底面对应地设置的底面印刷面罩，以及封闭的刮板机构36A，该刮板机构36A抵靠并滑动在底面的上表面上，表面印刷面具15加压供应糊。下游侧的打印装置2（2）包括与上表面对应设置的上表面印刷掩模和打开的刮板机构36B，该刮板机构36B抵靠并滑动在上表面印刷掩模的上表面上将糊状物填充到图案孔中。

10. 发明申请

US20130319265A1 SCREEN PRINTING DEVICE AND SCREEN PRINTING METHOD 有权
标题翻译：屏幕打印设备和画面打印方法
公开(公告)号：US20130319265A1
公开(公告)日：2013-12-05
申请号：US13985634
申请日：2012-03-02
申请人： Tetsuya Tanaka , Yuuji Ootake
发明人： Tetsuya Tanaka , Yuuji Ootake
IPC分类号： B41F15/44
CPC分类号： B41F15/44 , B41F15/0818 , B41F15/0881 , B41F15/26 , B41F15/423 , B41M1/12 , B41P2215/50 , H05K3/1233
摘要： In a returning path operation for moving a closed type squeegee mechanism in a direction opposite to a squeezing direction after an outward path operation where paste is packed into pattern holes by moving the closed type squeegee mechanism in the squeezing direction, the paste supplied to the outside of the closed type squeegee mechanism on an upper surface of a mask is spread due to a deposition member, by moving the deposition member of a paste deposition mechanism in a state close to an upper surface of the mask in the direction opposite to the squeezing direction. Therefore, a paste film having a predetermined thickness is formed.
摘要翻译：在通过沿挤压方向移动封闭式刮板机构而将糊料包装到图案孔中的向外路径操作之后，在与挤压方向相反的方向上移动封闭式刮板机构的返回路径操作中，向外部通过使糊剂沉积机构的沉积部件在与挤压方向相反的方向接近于掩模的上表面的状态下，由于沉积部件而使掩模的上表面上的封闭型刮板机构扩散。因此，形成具有预定厚度的糊状膜。

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