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公开(公告)号：US12117004B2
公开(公告)日：2024-10-15
申请号：US18470439
申请日：2023-09-20
申请人： PROTEC CO., LTD.
发明人： Keon Hee Kim , Hwan Seong Park
IPC分类号： F04C2/10 , B05B9/08 , B05C5/02 , B05C11/10 , F04C2/107 , F04C2/16 , F04C13/00 , F04C14/22 , F04C15/06
CPC分类号： F04C2/107 , B05C11/10 , F04C2/16 , F04C13/002 , F04C14/22 , F04C15/06 , F04C2240/30 , F04C2240/806
摘要： Provided is a progressive cavity pump. The progressive cavity pump operates such that a viscous liquid is discharged by rotating an eccentric rotor with respect to a stator. The progressive cavity pump may be easily disassembled for repair and maintenance, and may be easily attached to an accurate position during re-assembly. Also, in the progressive cavity pump, main components such as a nozzle, a rotor, a stator, etc. may be easily replaced so as to easily adjust dispensing characteristic, while the driving units such as a motor and a rotary shaft are installed in a dispenser, and thus, an idle time of the dispenser may be reduced.
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公开(公告)号：US20220330436A1
公开(公告)日：2022-10-13
申请号：US17852332
申请日：2022-06-28
申请人： PROTEC CO., LTD.
发明人： Seung Min HONG , EUI KEUN CHOI
IPC分类号： H05K3/12
摘要： The present disclosure relates to a substrate processing apparatus and a substrate processing method, for manufacturing a flexible circuit board, and more specifically, to a substrate processing apparatus and a substrate processing method, for manufacturing a flexible circuit board, capable of manufacturing a flexible circuit board with a fine line width without undergoing a photolithographic process using a mask.
The substrate processing apparatus and the substrate processing method, for manufacturing a flexible circuit board, according to the present disclosure, can efficiently manufacture a flexible circuit board having a fine line width at low costs.-
公开(公告)号：US11358236B2
公开(公告)日：2022-06-14
申请号：US16436943
申请日：2019-06-11
申请人： PROTEC CO., LTD.
发明人： Geunsik Ahn
摘要： Provided is a mask changing unit for a laser bonding apparatus, and more particularly, a mask changing unit for a laser bonding apparatus, wherein the mask changing unit supplies or changes a mask to or in the laser bonding apparatus for bonding a semiconductor chip to a substrate by using a laser beam.
The mask changing unit for a laser bonding apparatus, a plurality of masks that are used in performing laser bonding of a semiconductor chip to a substrate while the semiconductor chip is being pressed may be easily supplied to the laser bonding apparatus or changed in the laser bonding apparatus.-
公开(公告)号：US10804240B2
公开(公告)日：2020-10-13
申请号：US16365693
申请日：2019-03-27
申请人： PROTEC CO., LTD.
发明人： Youn Sung Ko , Yoshiaki Yukimori
摘要： Provided is a method of mounting a conductive ball, and more particularly, a method of mounting a conductive ball, whereby defects during a process of mounting a conductive ball on a substrate by using a mounting hole formed in a mask may be prevented, and a conductive ball having a small size may also be effectively mounted on the substrate. According to the method of mounting a conductive ball, a process of mounting a conductive ball may be performed by preventing deformation of a mask, thus achieving a high quality of the process without omitting any conductive balls.
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公开(公告)号：US10384286B2
公开(公告)日：2019-08-20
申请号：US15896025
申请日：2018-02-13
申请人： PROTEC CO., LTD.
发明人： Moo Sup Shim , Seong Yong Ji , Hyoung Yeon Ju , Chiho Cho
摘要： A method of bonding a flexible part including inclined leads is provided, and more particularly, a method of bonding a flexible part including inclined leads, in which parts are aligned to bond the parts is provided. According to the method of bonding the flexible part including inclined leads, an electronic part may be easily bonded to a part having an inclined surface.
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公开(公告)号：US10304701B2
公开(公告)日：2019-05-28
申请号：US15336816
申请日：2016-10-28
申请人： PROTEC CO., LTD.
发明人： Jong Myoung Choi
摘要： Provided are a pump position feedback type dispenser and dispensing method, in which an image of a work, to which a viscous liquid is to be dispensed, is captured to determine an accurate position and direction of the work, and then a position of a pump is received in real time so as to dispense the viscous liquid to the work while ensuring that the pump reaches the accurate position of the work.
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公开(公告)号：US20180035575A1
公开(公告)日：2018-02-01
申请号：US15663823
申请日：2017-07-31
申请人： PROTEC CO., LTD.
发明人： SEUNG MIN HONG
CPC分类号： H05K9/0083 , B05C5/02 , B05C5/0225 , B05C11/1007 , B05C11/11
摘要： Provided is a slurry dispensing apparatus for electromagnetic interference (EMI) shielding, and more particularly, a slurry dispensing apparatus for EMI shielding, wherein the slurry dispensing apparatus dispenses a slurry, in which a conductive metal powder and an adhesive are mixed, to an electronic component to form an electromagnetic wave shielding layer on the electronic component.By using the slurry dispensing apparatus for EMI shielding, the slurry may be dispensed while preventing separation of the metal powder included in the slurry from the adhesive by precipitation, and maintaining a uniform mixture ratio in the slurry.
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公开(公告)号：US09517486B2
公开(公告)日：2016-12-13
申请号：US14599795
申请日：2015-01-19
申请人： PROTEC CO., LTD.
发明人： Seung Min Hong , Il Kang
CPC分类号： B05C5/0225 , B05B1/3013 , B32B37/1284 , B32B38/00 , B32B2038/0076 , B32B2457/00 , H05K13/0469 , Y10T156/10 , Y10T156/1798
摘要： A dispensing pump, and more particularly, a valve impact type dispensing pump that may be used in a process of manufacturing an electronic product and may dispense an accurate amount of a liquid, such as a liquid synthetic resin, at high speed. The valve impact type dispensing pump can descend a valve rod at high speed and thus can dispense a liquid with high viscosity at high speed. The valve impact type dispensing pump can dispense an accurate amount of a liquid at high speed. Also, the valve impact type dispensing pump can dispense a liquid having high viscosity at high speed due to a fast descending speed of a valve rod.
摘要翻译： 一种分配泵，更具体地说，一种可用于电子产品制造过程中的阀冲击式分配泵，并且可以高速地分配精确量的液体，例如液体合成树脂。 阀冲击型分配泵可以高速下降阀杆，因此可以高速分配高粘度的液体。 阀冲击式分配泵可以高速分配精确量的液体。 此外，阀冲击型分配泵可以由于阀杆的快速下降速度而高速分配高粘度的液体。
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公开(公告)号：US09429368B2
公开(公告)日：2016-08-30
申请号：US14754722
申请日：2015-06-30
申请人： PROTEC CO., LTD.
发明人： Seung Min Hong , Hansung Lee , Yong Hun Lee , Min Sun Kim
CPC分类号： F28D15/00 , B05C5/0225 , F04B13/00 , F04B17/003 , F04B43/04 , F28F7/00
摘要： Provided is a temperature-sensing piezoelectric dispenser, and more particularly, to a dispenser including a piezoelectric pump dispensing a liquid by using a piezoelectric element as an actuator. According to the temperature-sensing piezoelectric dispenser, a temperature of a piezoelectric actuator is measured and the piezoelectric actuator is cooled based on the measured temperature, thereby accurately controlling a liquid discharged according to an operation of the piezoelectric actuator.
摘要翻译： 提供一种温度感测型压电分配器，更具体地，涉及包括通过使用压电元件作为致动器分配液体的压电泵的分配器。 根据感温压电分配器，测量压电致动器的温度，并且基于测量的温度冷却压电致动器，从而根据压电致动器的操作精确地控制排出的液体。
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公开(公告)号：US20150279716A1
公开(公告)日：2015-10-01
申请号：US14670415
申请日：2015-03-27
申请人： PROTEC CO., LTD.
发明人： YOUN SUNG KO
IPC分类号： H01L21/683
CPC分类号： H01L21/6836 , H01L21/67132 , H01L2221/68336 , Y10T156/1179 , Y10T156/1983
摘要： Provided are an apparatus and method for detaching a chip, in which a semiconductor chip attached to a tape is detached so as to supply and mount the semiconductor chip on a package or a circuit board. Accordingly, a semiconductor chip may be effectively detached from a tape while minimizing an impact transferred to the semiconductor chip.
摘要翻译： 提供了一种用于分离芯片的装置和方法，其中附接到磁带的半导体芯片被分离以便将半导体芯片提供并安装在封装或电路板上。 因此，半导体芯片可以有效地从带上分离，同时最小化传递到半导体芯片的冲击。
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