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公开(公告)号：KR1020010082800A
公开(公告)日：2001-08-31
申请号：KR1020000008129
申请日：2000-02-21
Applicant: 삼성전자주식회사
IPC: B41J29/00
Abstract: PURPOSE: Structure of bonding a flexible PCB(Printed Circuit Board) on a print head is provided to improve a bonding strength between a substrate and the PCB and to improve insulation in a terminal separating area by using an underfill. CONSTITUTION: In a connected state between an auxiliary electrode(30) and a flexible PCB(40), an underfill(50) is sprayed on a substrate(10). Therefore, the substrate and the flexible PCB are combined. Herein, a portion of the underfill is transferred to a terminal separating space between the substrate and the auxiliary electrode. Then, the terminal separating space is filled with the underfill. The underfill is heated for being hardened. Therefore, the flexible PCB and the substrate are firmly combined.
Abstract translation: 目的：提供在打印头上粘接柔性PCB（印刷电路板）的结构，以提高基板与PCB之间的接合强度，并通过使用底部填充来改善端子分隔区域的绝缘。 构成：在辅助电极（30）和柔性PCB（40）之间的连接状态下，将底部填充物（50）喷涂在基板（10）上。 因此，将基板和柔性PCB组合。 这里，底部填充物的一部分被转移到基板和辅助电极之间的端子分离空间。 然后，端子分离空间填充有底部填充物。 将底部填充物加热以硬化。 因此，柔性PCB和基板牢固地组合。
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公开(公告)号：KR1020010039490A
公开(公告)日：2001-05-15
申请号：KR1019990055277
申请日：1999-12-06
Applicant: 삼성전자주식회사
IPC: B41J2/045
Abstract: PURPOSE: A piezoelectric actuator manufacturing method is provided to optimize an actuator to have a larger displacement for lowering an ink discharge voltage and increasing the integration degree at a same voltage by reducing the size of a vibration plate. CONSTITUTION: A piezoelectric actuator manufacturing method includes the steps of realizing a relationship among a piezoelectric constant, electric fields and a center displacement of a vibration plate(1), realizing a relationship between an area of the vibration plate and the center displacement of the vibration plate, realizing a relationship between a ratio of a width of a piezoelectric element(2) with respect to a width of the vibration plate and the center displacement of the vibration plate, realizing a relationship between an aspect ratio of the vibration plate and the center displacement of the vibration plate, realizing a relationship between a thickness of the vibration plate and the center displacement of the vibration plate when a thickness ratio between the vibration plate and the piezoelectric element is fixed, realizing a relationship between the thickness of the vibration plate and the center displacement of the vibration plate when the thickness of the piezoelectric element is fixed uniformly, realizing a relationship between the thickness of the piezoelectric element and the center displacement of the vibration plate in case of a silicon substrate, realizing a relationship between the thickness of the vibration plate and the center displacement of the vibration plate when a maximum thickness of the piezoelectric element is determined, and realizing a relationship between the thickness of the piezoelectric element and the center displacement of the vibration plate when a minimum thickness of the vibration plate is determined.
Abstract translation: 目的：提供一种压电致动器制造方法，以通过减小振动板的尺寸来优化致动器具有较大的位移以降低墨水排出电压并增加相同电压下的积分度。 构成：压电致动器制造方法包括以下步骤：实现压电常数，电场和振动板（1）的中心位移之间的关系，实现振动板的面积与振动的中心位移之间的关系 实现压电元件（2）的宽度与振动板的宽度的比率与振动板的中心位移之间的关系，实现振动板的纵横比与中心之间的关系 振动板的位移，当振动板和压电元件之间的厚度比固定时，实现振动板的厚度与振动板的中心位移之间的关系，实现振动板的厚度与振动板的厚度之间的关系 振动板的中心位移时的压电厚度为el 在硅基板的情况下，实现压电元件的厚度与振动板的中心位移之间的关系，实现振动板的厚度与振动板的中心位移之间的关系，当a 确定压电元件的最大厚度，并且当确定振动板的最小厚度时，实现压电元件的厚度与振动板的中心位移之间的关系。
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公开(公告)号：KR1020010018598A
公开(公告)日：2001-03-05
申请号：KR1019990034621
申请日：1999-08-20
Applicant: 삼성전자주식회사
IPC: B41J2/045
Abstract: PURPOSE: An ink-jet printer head and a method for manufacturing the same are provided to realize high resolution by reducing alignment error, and to reduce the manufacturing cost. CONSTITUTION: A method for manufacturing an ink-jet printer head includes the steps of processing a sheet metal(200) and forming a chamber(210) in a portion of the sheet metal; successively accumulating and joining a first silicon substrate(300), the sheet metal, and a second silicon substrate(100) serving as a diaphragm, forming protection films in the lower part of the first silicon substrate and the upper part of the second silicon substrate; forming a nozzle(330) by etching the protection films of the lower part of the first silicon substrate and a portion of the first silicon substrate; forming a lower electrode(410) on the upper part of the second silicon substrate; forming a piezo-electric film(420) on the upper part of the lower electrode; and forming an upper electrode(430) on the piezo-electric film.
Abstract translation: 目的：提供喷墨打印机头及其制造方法，以通过减少对准误差来实现高分辨率，并降低制造成本。 构成：一种用于制造喷墨打印机头的方法包括以下步骤：在金属片的一部分中加工金属片（200）并形成腔室（210）; 依次堆积和接合作为隔膜的第一硅衬底（300），金属片和第二硅衬底（100），在第一硅衬底的下部和第二硅衬底的上部形成保护膜 ; 通过蚀刻第一硅衬底的下部的保护膜和第一硅衬底的一部分来形成喷嘴（330）; 在所述第二硅衬底的上部形成下电极（410）; 在下电极的上部形成压电膜（420）; 以及在所述压电膜上形成上电极（430）。
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公开(公告)号：KR1020000060297A
公开(公告)日：2000-10-16
申请号：KR1019990008481
申请日：1999-03-13
Applicant: 삼성전자주식회사
IPC: H04N19/139
CPC classification number: H04N19/139 , H04N19/124 , H04N19/146 , H04N19/176 , H04N19/625
Abstract: PURPOSE: A bit rate control method of an image encoder apparatus, an apparatus for doing the same, and a method of encoding thereof are provided to maximize the buffer size so as to reduce a delay loss occurring in buffers. CONSTITUTION: The bit rate control method of an image encoder apparatus includes following steps. The quantization step of encoded image is controlled so as to make the bit rate output from the buffer uniform. A quantization model representing correlation of the energy of the coded image and the bit rate according to the size of the motion vector of the coded image. The quantization step is determined so as to make the bit rate output from the buffer substantially uniform by referring to the capacity of the quantization model and the output buffer. The quantization model represents the correlation of the bit rate which is equalized based on the energy of the coded image and the size of the motion vector.
Abstract translation: 目的：提供图像编码器装置的比特率控制方法，用于进行图像编码装置的装置及其编码方法以使缓冲器大小最大化，以减少缓冲器中发生的延迟损耗。 构成：图像编码装置的比特率控制方法包括以下步骤。 控制编码图像的量化步长，使得从缓冲器输出的比特率均匀。 根据编码图像的运动矢量的大小，表示编码图像的能量与比特率的相关性的量化模型。 确定量化步骤，以便通过参考量化模型和输出缓冲器的容量使得从缓冲器输出的比特率基本上是一致的。 量化模型表示基于编码图像的能量和运动矢量的大小相等的比特率的相关性。
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公开(公告)号：KR102205700B1
公开(公告)日：2021-01-21
申请号：KR1020140089899
申请日：2014-07-16
Applicant: 삼성전자주식회사
Abstract: 유기전계발광표시장치및 그제조방법이개시된다. 개시된표시장치는기판상에서픽셀영역에배치된애노드전극과, 상기기판상에서상기애노드전극의가장자리에가깝게형성되어픽셀영역을한정하는뱅크와, 상기애노드전극상에서상기뱅크의측벽으로부터제1거리이격된정공주입층과, 상기픽셀영역에서상기정공주입층을순차적으로덮으며, 상기뱅크의측벽과접촉하는정공수송층및 발광층과상기발광층위에배치되는캐소드전극을포함한다.
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Patent Agency Ranking
公开(公告)号：KR101711650B1
公开(公告)日：2017-03-03
申请号：KR1020100069742
申请日：2010-07-19
Applicant: 삼성전자주식회사
Inventor： 정재우
IPC: H04N7/01
CPC classification number: H04N7/0125
Abstract: 본발명은영상처리시스템에서저해상도영상을고해상도영상으로변환하기위한장치및 방법에관한것이다. 이를위해본 발명에서는소스영상의특성을고려하여고해상도영상으로상향변환하기위해사용할저해상도영상프레임의개수를결정하며, 상기상향변환하기위해사용할저해상도영상프레임의개수가복수인경우각 저해상도영상프레임의중요도를고려하여상향변환을수행하도록한다.
Abstract translation: 提供了一种用于在图像处理系统中转换图像的方法和装置，其中如果使用多个低分辨率视频帧将低分辨率图像转换为高清晰度图像，则为每个图像确定权重 根据多个低分辨率视频帧的权重，使用多个低分辨率视频帧生成形成高分辨率视频帧的多个低分辨率视频帧和两个图像场之一。
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公开(公告)号：KR101625090B1
公开(公告)日：2016-05-30
申请号：KR1020090123399
申请日：2009-12-11
Applicant: 삼성전자주식회사
CPC classification number: B41J2/1642 , B41J2/1433 , B41J2/162 , B41J2/1628 , B41J2/1629 , B41J2/1631
Abstract: 노즐플레이트및 그제조방법이제공된다. 제공된노즐플레이트는노즐주위의기판의상부에마련되는것으로복수의기공(porosity)과상기기공들사이에마련되는복수의격벽(wall)을포함하는유전율저감영역을포함한다.
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公开(公告)号：KR1020140057147A
公开(公告)日：2014-05-12
申请号：KR1020130110641
申请日：2013-09-13
Applicant: 삼성전자주식회사
IPC: H01L23/34
CPC classification number: H01L2224/16225
Abstract: A semiconductor module according to the present invention includes a heat transmission part which connects at least one among a control device, a buffer semiconductor device, and a memory device. The thermal conductivity of the heat transmission part can be higher than that of a substrate. When the semiconductor module is operated, the temperature of a connector can be lower than that of devices. Heat generated in the devices can be easily discharged to the connector through the heat transmission part. Therefore, the thermal performance and operation reliability of the semiconductor module can be improved.
Abstract translation: 根据本发明的半导体模块包括连接控制装置，缓冲半导体装置和存储装置中的至少一个的热传递部。 传热部的导热率可以高于基板的热导率。 当半导体模块工作时，连接器的温度可以低于器件的温度。 在设备中产生的热量可以通过传热部件容易地排放到连接器。 因此，可以提高半导体模块的热性能和操作可靠性。
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公开(公告)号：KR101365444B1
公开(公告)日：2014-02-21
申请号：KR1020070118159
申请日：2007-11-19
Applicant: 삼성전자주식회사
IPC: H04N19/105 , H04N19/51
CPC classification number: H04N19/423 , H04N19/103 , H04N19/126 , H04N19/14 , H04N19/176 , H04N19/184 , H04N19/61 , H04N19/70
Abstract: 본 발명은 동영상을 부호화하는 방법 및 장치, 동영상을 복호화하는 방법 및 장치에 관한 것으로, 메모리에 저장된 압축 영상들 중 현재 영상의 참조 영상에 해당하는 압축 영상의 해상도를 증가시킴으로써 참조 영상을 복원하고, 복원된 참조 영상을 이용하여 비트스트림을 복호화함으로써 현재 영상을 복원하고, 복원 영상의 해상도를 감소시킴으로써 복원 영상을 압축하고, 압축된 복원 영상을 메모리에 저장한다.
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公开(公告)号：KR1020130127839A
公开(公告)日：2013-11-25
申请号：KR1020120051651
申请日：2012-05-15
Applicant: 삼성전자주식회사
CPC classification number: B41J2/14 , B41J2/1628 , B41J2202/22
Abstract: A nozzle of an inkjet printer and a manufacturing method thereof are disclosed. The inkjet printer includes a nozzle in which ink is discharged from a nozzle substrate. The nozzle is interlocked with a pressure chamber and includes a first nozzle part in a truncated cone having the first inclination angle relative to the vertical direction of the nozzle substrate and a second nozzle part in a cone shape having the second inclination angle relative to the vertical direction of the nozzle substrate and interlocked with the first nozzle part. The second inclination angle is greater than the first inclination angle.
Abstract translation: 公开了一种喷墨打印机的喷嘴及其制造方法。 喷墨打印机包括其中墨从喷嘴基板排出的喷嘴。 喷嘴与压力室互锁，并且包括具有相对于喷嘴基板的垂直方向具有第一倾斜角度的截头锥体中的第一喷嘴部分和具有相对于垂直方向具有第二倾斜角的锥形形状的第二喷嘴部分 喷嘴基板的方向并且与第一喷嘴部分互锁。 第二倾斜角度大于第一倾斜角度。
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