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公开(公告)号：KR1020020026075A
公开(公告)日：2002-04-06
申请号：KR1020000057689
申请日：2000-09-30
Applicant: 삼성전자주식회사
IPC: B41J2/01
CPC classification number: B41J2/04505 , B41J2/0458 , B41J2/2103 , B41J2/2135 , B41J2202/20
Abstract: PURPOSE: A method for compensation of printing error due to erroneous lineup of chips installed on array head of ink jet printer is provided to compensate printing error due to erroneous lineup of unit chips. CONSTITUTION: A method comprises five steps. The first step(S1) is to calculate allowable limit of rotating angle with respect to standard position of each chip within range where no space appears in a printed document. The second step(S2) is to determine whether rotating angle of each chip is within the allowed limit. The third step(S3) is to compensate processing tolerance of the chip if the chip is not within the allowed limit. The fourth step(S4) is, if each of the chips is within the allowed limit, to additionally install multiple nozzles on at least one ends of the chips and to determine whether each of the nozzles is to be used by a fixed printing test pattern to compensate horizontal printing error due to horizontal erroneous lineup of the chips. The fifth step(S5) is to adjust gaps between ink discharge of the chips to compensate vertical printing error due to vertical erroneous lineup of the chips by determining and adjusting reference time of voltage pulsed impressed to heaters installed on the nozzles of an array head by a fixed printing test pattern.
Abstract translation: 目的：提供一种用于补偿喷墨打印机阵列头上安装的芯片错误排列的打印错误的方法，以补偿由于单元芯片的错误阵容引起的打印错误。 构成：一个方法包括五个步骤。 第一步（S1）是计算相对于每个芯片的标准位置在允许的限制范围内，其中在打印文档中不存在空格。 第二步骤（S2）是确定每个芯片的旋转角度是否在允许的极限内。 第三步（S3）是为了补偿芯片的处理容差，如果芯片不在容许限制内。 第四步骤（S4）是如果每个芯片在允许的极限内，则在芯片的至少一端附加安装多个喷嘴，并且确定每个喷嘴是否将被固定的打印测试图案使用 以补偿由于芯片的水平错误阵容引起的水平打印错误。 第五步骤（S5）是调整芯片的墨水排出之间的间隙，以通过确定并调整脉冲施加到阵列头的喷嘴上的加热器的电压的基准时间来补偿由于芯片的垂直错误阵列导致的垂直打印错误， 固定打印测试图案。
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公开(公告)号：KR1020020025590A
公开(公告)日：2002-04-04
申请号：KR1020000057514
申请日：2000-09-29
Applicant: 삼성전자주식회사
IPC: B41J2/175
Abstract: PURPOSE: A head of ink jet printer and manufacturing method thereof are provided to improve printing speed by arranging nozzles, formed in a miniaturized ink discharge structure, doubly or more. CONSTITUTION: A head includes a printed circuit board(31); a pair of driving heat generating parts(50,51); an ink chamber barrier(37); and a nozzle plate(39). The printed circuit board has ink passages(32,36) penetrating to supply ink. The driving heat generating parts are placed on the printed circuit board on both sides of an outlet of the ink passages to corresponding with each other. The ink chamber barrier is layered on the printed circuit board to form side walls of an ink chamber(40) filled with ink and for the driving heat generating parts to be built in. The nozzle plate is layered on the ink chamber barrier and has a pair of nozzle holes(38a,38b) placed above the driving heat generating parts correspondingly.
Abstract translation: 目的：提供一种喷墨打印机头及其制造方法，其特征在于，通过将形成在小型化的墨水排出结构中的喷嘴布置成双重或更多来提高打印速度。 构成：头部包括印刷电路板（31）; 一对驱动发热部（50,51）; 墨室屏障（37）; 和喷嘴板（39）。 印刷电路板具有穿透以供应墨水的墨水通道（32,36）。 驱动发热部件相对于墨水通道的出口的两侧被布置在印刷电路板上。 墨室隔板层叠在印刷电路板上以形成填充有墨水的墨室（40）的侧壁和用于内置的驱动发热部件。喷嘴板层叠在墨室屏障上，并具有 一对相应地放置在驱动发热部分上方的喷嘴孔（38a，38b）。
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公开(公告)号：KR1020010055667A
公开(公告)日：2001-07-04
申请号：KR1019990056928
申请日：1999-12-11
Applicant: 삼성전자주식회사
IPC: F25C5/00
Abstract: PURPOSE: An entanglement preventing device for ices of a refrigerator is provided to smoothly withdraw ices by forwardly and backwardly driving a motor. CONSTITUTION: Upon reaching a defrosting timing, a control unit controls a defrosting heater driving unit to turn on a defrosting heater and remove frost deposited on an evaporator. After defrosting operation, a part of the surface of the ices in the upper portion in an ice container(32) by the defrosting heat. In refrigerating operation thereafter, the ices of which surface is melted are entangles with the surrounding ices. For the refrigerating operation, a step motor(28a) is driven forwardly and backwardly. A step motor driving unit is controlled to mix the ices in the ice container when the ices are entangled with each other. According to forward and backward driving of the step motor, an ice withdrawal coil(34) connected to a motor shaft(28b) rotates clockwise and counterclockwise. Therefore, melted ices are restrained from entangling with the surrounding ices and cubic shape of the ices is kept.
Abstract translation: 目的：提供一种用于冰箱冰箱的缠结防止装置，用于通过向前和向后驱动电动机来平滑地抽出。 构成：在达到除霜时间后，控制单元控制除霜加热器驱动单元打开除霜加热器并去除沉积在蒸发器上的结霜。 在除霜操作之后，通过除霜热量在冰箱（32）的上部的冰面的一部分表面。 在此后的制冷作业中，表面熔化的冰块与周围的冰块相交。 对于制冷操作，步进电动机（28a）被向前和向后驱动。 控制步进马达驱动单元，当冰块彼此缠结时，将冰块中的冰块混合。 根据步进电动机的向前和向后驱动，连接到电动机轴（28b）的取冰线圈（34）顺时针和逆时针旋转。 因此，熔化的冰块被限制在与周围的冰块缠结，并保留了三维形状的冰点。
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公开(公告)号：KR2020000016986U
公开(公告)日：2000-09-25
申请号：KR2019990002196
申请日：1999-02-11
Applicant: 삼성전자주식회사
Inventor： 신규호
IPC: F25D23/00
Abstract: 본고안은, 냉각실이형성되어있는본체와, 상기냉각실의전면개구를개폐하는도어를갖는소형냉장고에관한것으로서, 상기냉각실의전면개구의상부및 하부의좌우각 한쌍씩마련되는본체힌지부와; 상기도어의일측상부및 하부에마련되어상기본체힌지부에회동가능하게맞물림결합되는도어힌지부를갖는것을특징으로한다. 이에의해, 도어를양방향회동개폐가능하게하여소형냉장고의배치시위치선택의제약을받지않으며, 부품수를줄여생산성향상및 제작원가를절감할수 있는소형냉장고가제공된다.
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公开(公告)号：KR1020000034355A
公开(公告)日：2000-06-15
申请号：KR1019980051680
申请日：1998-11-30
Applicant: 삼성전자주식회사
IPC: B41J2/01
Abstract: PURPOSE: An ink jet printer head is provided to maintain the ink jetting amount through nozzle orifices in a uniform amount by pressing pressure chamber parts of ink chambers selectively with levers without cross torque phenomenon or delay of ink jetting. CONSTITUTION: An ink jet printer head includes a head substrate, a plurality of supporters(30) mounted on the top of the head substrate(10) with a predetermined interval for defining ink chambers therein for containing ink, pressing levers(40) mounted at one side of the respective supporters for defining a pressure chamber part(21) and an ink supply chamber part(22) in the ink chambers defined by the supports and applying pressure to the ink in the pressure chamber part by being twisted toward the pressure chamber part according to a driving signal from external, and a nozzle plate(50) coupled to the top of the supporters and having a plurality of nozzle orifices at positions corresponding to the pressure chamber parts of the ink chambers.
Abstract translation: 目的：提供一种喷墨打印机头，用于通过用杠杆选择性地按压压力室部分而不会产生交叉扭矩现象或喷墨延迟，通过喷嘴孔保持均匀的喷墨量。 构成：喷墨打印机头包括头基板，多个支撑件（30）以预定的间隔安装在头基板（10）的顶部上，用于限定用于容纳墨水的墨室，压装置（40）安装在 用于在由支撑件限定的油墨室中限定压力室部分（21）和供墨室部分（22）的相应支撑体的一侧，并且通过向压力室扭转而向压力室部分中的油墨施加压力 根据来自外部的驱动信号的一部分，以及联接到支撑物的顶部并且在对应于墨室的压力室部分的位置处具有多个喷嘴孔的喷嘴板（50）。
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Patent Agency Ranking
公开(公告)号：KR100208343B1
公开(公告)日：1999-07-15
申请号：KR1019970009604
申请日：1997-03-20
Applicant: 삼성전자주식회사
IPC: B41J2/01
Abstract: 본 발명은 잉크젯 프린트헤드의 제조방법에 관한 것으로서, 실리콘웨이퍼의 습식식각에 의해 형성된 잉크저장부와 발열저항체층을 갖는 웨이퍼적층체를 형성시키는 단계, 노즐오리피스가 형성되어 있는 잉크노즐판상에 전주도금공정을 행하여 잉크차폐막을 형성시키는 단계 및 상기 웨이퍼적층체와 상기 잉크노즐판을 접착시키는 단계를 포함하는 것을 특징으로 한다. 이로써, 감광성 폴리머를 이용한 잉크차폐막의 형성과정의 문제점을 해소하고 웨이퍼적층체와 잉크노즐판과의 접촉시 발생할 수 있는 잉크차폐막의 붕괴현상을 방지하여 노즐오리피스를 통한 잉크분사를 원활하게 할 수 있다.
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公开(公告)号：KR1019990042587A
公开(公告)日：1999-06-15
申请号：KR1019970063448
申请日：1997-11-27
Applicant: 삼성전자주식회사
Inventor： 신규호
IPC: F25D25/00
Abstract: 본 발명은 디스펜서에 도어를 설치한 냉장고에 관한 것이다. 본 냉장고는 본체와 도어가 구비되고, 상기 도어의 전면 소정영역에는 디스펜서개구가 형성된 냉장고로서, 상기 디스펜서개구에는 상기 개구를 개폐하는 디스펜서도어판이 설치되어 있다. 이에 따라, 이물질의 유입을 차단하여 디스펜서의 내부환경을 청결하게 유지하고, 위생적인 외관을 갖는 냉장고를 제공한다.
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公开(公告)号：KR2019990018000U
公开(公告)日：1999-06-05
申请号：KR2019970031185
申请日：1997-11-06
Applicant: 삼성전자주식회사
IPC: B41J2/135
Abstract: 본 고안은 잉크젯 프린터에 관한 것으로, 프린터 본체를 드럼형으로 형성하고, 그 내부에 노즐 헤드를 복수개 구비하는 카트리지를 회전가능하게 설치하여 프린팅 속도를 증대하도록 한 잉크젯 프린터에 관한 것이다.
이와 같은 본 고안은 용지가 투입 및 배출되는 드럼형 본체와, 잉크가 수납되어 상기 본체의 회전가능하게 설치되는 카트리지와, 상기 카트리지에 복수개 설치되어 본체의 내부로 투입되는 용지로 잉크를 분사하는 노즐 헤드를 포함하여 구성되어 노즐 헤드가 복수개이기 때문에 프린팅 속도가 현저하게 향상되는 효과가 있고, 제품의 사이즈를 혁신적으로 줄일 수 있어 휴대에 간편하여 특히 노트북 컴퓨터에 장착가능하도록 한 것이다.-
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公开(公告)号：KR1020170081443A
公开(公告)日：2017-07-12
申请号：KR1020160000498
申请日：2016-01-04
Applicant: 삼성전자주식회사
IPC: G06F3/048 , G06F3/0481 , G04G21/00 , G06F3/0488
CPC classification number: G04G21/00 , G06F3/048 , G06F3/0481 , G06F3/0488
Abstract: 본발명의다양한실시예는, 전자장치에서데이터를표시하는장치및 방법에관한것이다. 전자장치에서동작하는방법은, 화면에원형사용자인터페이스를표시하는동작, 상기원형사용자인터페이스는, 선택된순서대로숫자들, 문자들, 특수문자들및/또는아이콘들의원형배열을포함하며, 센서를이용하여휠의제1회전을검출하는동작, 상기제1회전후에상기휠이미리선택된시구간동안정지되는지를결정하는동작, 상기숫자들, 문자들, 특수문자들및/또는아이콘들중 하나를선택하는동작, 및상기숫자들, 문자들, 특수문자들및/또는아이콘들중 미리지정되거나제안된하나가선택된위치에위치하도록상기휠이상기선택된시구간동안정지된다는결정에대한응답으로상기화면에상기원형배열을회전또는재배열하는동작을포함할수 있다.
Abstract translation: 本发明的各种实施例针对用于在电子设备中显示数据的设备和方法。 1。一种在电子设备中操作的方法，所述方法包括：在屏幕上显示圆形用户界面，所述圆形用户界面包括按选定顺序的数字，字母，特殊字符和/或图标的圆形阵列， 选择数字，字符，特殊字符和/或图标中的一个以确定车轮是否在第一次旋转之后的预选时间段停止; 响应于轮堰停止选定时间段的确定，使得数字，字符，特殊字符和/或图标中的预定的或建议的一个位于选定的位置处， 并旋转或重新排列圆形阵列。
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