专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR101560100B1 인쇄 장치의 제어 방법 및 인쇄 장치 有权
标题翻译：控制打印机和打印机的方法
公开(公告)号：KR101560100B1
公开(公告)日：2015-10-13
申请号：KR1020140169686
申请日：2014-12-01
申请人： 세이코 엡슨 가부시키가이샤
发明人： 야마모토유코
IPC分类号： B41J2/12 , B41J2/21 , B41J29/38
CPC分类号： B41J2/2139 , B41J2/155 , B41J2/2107 , B41J2/2142 , H04N1/6022
摘要： 인쇄품질을손상하는일없이, 제어부하를최소한으로하면서, 블랙잉크용노즐의토출불량을시안, 마젠타및 노란색잉크의혼색에의해얻어지는도트의형성으로보완한다. 블랙잉크를토출하는노즐이정상적인토출을할 수없는불량노즐인경우에, 해당불량노즐이토출해야할 기록매체상의토출영역을향해, 시안, 마젠타및 노란색잉크각각을각각의노즐로부터토출시킨다. 그때, 해당시안잉크, 해당마젠타잉크및 해당노란색잉크의토출량의각각을상기불량노즐이토출해야할 블랙잉크의토출량에근거하여설정한다.

2. 发明授权

KR101448491B1 가동성 잉여 노즐 어레이를 가지는 잉크젯 프린트 헤드 有权
标题翻译：喷墨喷头具有可移动的冗余喷嘴阵列
公开(公告)号：KR101448491B1
公开(公告)日：2014-10-08
申请号：KR1020080042743
申请日：2008-05-08
申请人： 제록스 코포레이션
发明人： 뉴윌,로저에이.
IPC分类号： B41J2/045 , B41J2/01 , B41J29/38
CPC分类号： B41J29/393 , B41J2/2139
摘要： 1차 어레이의 조즐에 있는 노즐이 인쇄 진행 방향으로 2차 어레이의 노즐에 있는 노즐과 정렬하는, 프린트 헤드에 있는 1차 및 2차 어레이의 노즐; 상기 1차 어레이의 노즐과 상기 2차 어레이의 노즐에서 결함 노즐을 검출하기 위한 수단; 상기 1차 어레이의 노즐에서 결함 노즐과 정렬하는 상기 2차 어레이의 노즐에 있는 노즐을 선택적으로 활성화하는 수단; 및 결함 노즐이 상기 1차 어레이의 노즐과 2차 어레이의 노즐에서 정렬되면, 상기 검출 수단에 반응하여, 상기 2차 어레이의 노즐에 있는 노즐에 상기 1차 어레이의 노즐에 있는 노즐이 재정렬되도록 제 1 위치까지의 경로를 따라서 상기 1차 어레이의 노즐에 대해 상기 2차 어레이의 노즐을 병진시키기 위한 수단을 포함하는, 잉크젯 프린터용 프린트 헤드가 제공된다.
잉크젯 프린터, 노즐, 결점, 프린트 헤드

3. 发明公开

KR1020130118784A 결함이 있는 잉크젯들에 대한 보상 시스템 및 방법 审中-实审
标题翻译：缺陷喷嘴的补偿系统及方法
公开(公告)号：KR1020130118784A
公开(公告)日：2013-10-30
申请号：KR1020130042033
申请日：2013-04-17
申请人： 제록스 코포레이션
发明人： 멧칼프다비드제이. , 찬조엘
IPC分类号： B41J2/07 , B41J29/393
CPC分类号： B41J2/2139
摘要： PURPOSE: A compensation system of defective inkjets and a method thereof are provided to refer to the image data of the printed image before the controller in a printer forms the printed ink image, thereby estimating the overlap between ink drops. CONSTITUTION: A compensation system of defective inkjets (208A-208D) includes operable inkjets, an inoperable inkjet (206), and a controller. The operable inkjets are configured to spray ink on each surface for accepting an image. The controller is connected so as to act on the multiple operable inkjets and an inoperable inkjet. The controller is configured to distinguish multiple pixels in the image data to be printed by the inoperable inkjets. The controller is configured to distinguish a first location in the image data for storing a compensation pixel corresponding to one of the multiple pixels to be printed by the inoperable inkjets. The first location is distinguished by referring to the predetermined sequence of the pixel locations that one of pixel to be printed by the inoperable inkjet is located. The controller is configured to distinguish the overlap parameter for the ink so as to be sprayed by the operable inkjets.
摘要翻译：目的：提供一种有缺陷的喷墨打印机的补偿系统及其方法，以在打印机中的控制器形成打印的墨水图像之前参考打印图像的图像数据，从而估计墨滴之间的重叠。构成：有缺陷的喷墨打印机（208A-208D）的补偿系统包括可操作的喷墨打印机，不可操作的喷墨打印机（206）和控制器。可操作的喷墨喷嘴被配置为在每个表面上喷墨以接受图像。控制器被连接以作用于多个可操作的喷墨喷嘴和不可操作的喷墨。控制器被配置为区分要由不可操作的喷墨打印机打印的图像数据中的多个像素。控制器被配置为区分图像数据中的第一位置，用于存储与不可操作的喷墨打印机要打印的多个像素中的一个对应的补偿像素。通过参照由不可操作的喷墨打印的像素中的一个位于的像素位置的预定顺序来区分第一位置。控制器被配置为区分油墨的重叠参数，以便由可操作的喷墨喷嘴喷射。

4. 发明公开

KR1020120032441A 인쇄 제어 장치의 제어 방법, 인쇄 장치의 제어 방법, 및 인쇄 장치 有权
标题翻译：控制打印控制装置的方法，打印机控制方法和打印机
公开(公告)号：KR1020120032441A
公开(公告)日：2012-04-05
申请号：KR1020110097461
申请日：2011-09-27
申请人： 세이코 엡슨 가부시키가이샤
发明人： 야마모토유코
IPC分类号： B41J2/12 , B41J2/21 , B41J29/38
CPC分类号： B41J2/2139 , B41J2/155 , B41J2/2107 , B41J2/2142 , H04N1/6022
摘要： PURPOSE: A control method of a print control device, a control method of a printing device, and a printing device are provided to supplement the drop dot of black ink by an abnormal nozzle without damage to print quality. CONSTITUTION: A control method of a print control device comprises followings. Color ink among a plurality of color inks is discharged to the discharge area of a recording medium. The discharging rate of the color ink is set up based on the discharge rate. The plurality of color inks comprises cyan ink, magenta ink, and yellow ink. The cyan ink, the magenta ink and the yellow ink are discharged from the nozzle to the discharge area of the recording medium.
摘要翻译：目的：提供打印控制装置的控制方法，打印装置的控制方法和打印装置，以通过异常喷嘴补充黑色墨滴的滴点而不损坏打印质量。构成：打印控制装置的控制方法如下。多种彩色墨水中的彩色墨水被排出到记录介质的排出区域。彩色墨水的排出速度基于排出速度设定。多种彩色墨水包括青色墨水，品红色墨水和黄色墨水。青色墨水，品红色墨水和黄色墨水从喷嘴排出到记录介质的排出区域。

5. 发明公开

KR1020080100132A 가동성 잉여 노즐 어레이를 가지는 잉크젯 프린트 헤드 有权
标题翻译：喷墨喷头具有可移动的冗余喷嘴阵列
公开(公告)号：KR1020080100132A
公开(公告)日：2008-11-14
申请号：KR1020080042743
申请日：2008-05-08
申请人： 제록스 코포레이션
发明人： 뉴윌,로저에이.
IPC分类号： B41J2/045 , B41J2/01 , B41J29/38
CPC分类号： B41J29/393 , B41J2/2139
摘要： An inkjet print head having movable redundant nozzle array is provided to elongate the life span of nozzle array by using one or two array according to defective nozzle information stored in the memory. An inkjet print head includes a first array(N1) and a second array(N2) in which the nozzles of the first array are aligned with the nozzles of the second array in the printing direction; a unit of detecting a defective nozzle from the first and second array of nozzle; a unit of selectively activating the nozzle of second array which is aligned with the defective nozzle in the first array; and a unit of reacting to the detection unit when the defective nozzle is aligned with the nozzle of the first array in the second array and translating the second array along the route to a first location with respect to the first array of nozzle so that the nozzles of the first array are re-aligned with the nozzles of the second array.
摘要翻译：提供具有可移动冗余喷嘴阵列的喷墨打印头，以根据存储在存储器中的故障喷嘴信息使用一个或两个阵列来延长喷嘴阵列的使用寿命。喷墨打印头包括第一阵列（N1）和第二阵列（N2），其中第一阵列的喷嘴在打印方向上与第二阵列的喷嘴对准; 从所述第一和第二喷嘴阵列检测有缺陷的喷嘴的单元; 选择性地激活与第一阵列中的有缺陷喷嘴对准的第二阵列的喷嘴的单元; 以及当所述缺陷喷嘴与所述第二阵列中的所述第一阵列的喷嘴对准并且沿着所述路线将所述第二阵列相对于所述第一喷嘴阵列平移到第一位置时，使所述检测单元反应的单元，使得所述喷嘴的第一阵列与第二阵列的喷嘴重新对准。

6. 发明公开

KR1020080086761A 잉크젯 프린트헤드 및 이를 이용한 인쇄 방법, 잉크젯프린트헤드의 제조방법 有权
标题翻译：喷墨打印机和使用其的打印方法以及制造喷墨打印机的方法
公开(公告)号：KR1020080086761A
公开(公告)日：2008-09-26
申请号：KR1020070028863
申请日：2007-03-23
申请人： 삼성전자주식회사
发明人： 이문철 , 권명종 , 윤용섭 , 이진욱 , 정용원 , 심동식
IPC分类号： B41J2/05 , B41J2/16 , B41J2/015
CPC分类号： B41J2/1404 , B41J2/14129 , B41J2/1603 , B41J2/1626 , B41J2/1632 , B41J2/1639 , B41J2/2139 , B41J2/515
摘要： An inkjet printhead, a printing method using the same and a method for manufacturing the same are provided to prevent reduction of printing quality by installing a compensation nozzle mating with a main nozzle. An inkjet printhead comprises a substrate(110) having an ink feed hole(111), a chamber layer(120) stacked on the substrate and a nozzle layer(130) stacked on the chamber layer. The chamber layer includes a plurality of main ink chambers(122) and a plurality of compensation ink chambers(122') disposed between the main ink chambers that face each other. The main ink chambers is formed in a row while interposing the ink feed hole therebetween. The nozzle layer includes a plurality of main nozzles(132) mating with the main ink chambers, respectively, and a plurality of compensation nozzles(132') mating with the compensation ink chambers, respectively.
摘要翻译：提供喷墨打印头，使用其的打印方法及其制造方法，以通过安装与主喷嘴配合的补偿喷嘴来防止打印质量的降低。喷墨打印头包括具有供墨孔（111）的基板（110），层叠在基板上的室层（120）和层叠在室层上的喷嘴层（130）。室层包括多个主油墨室（122）和设置在彼此相对的主油墨室之间的多个补偿油墨室（122'）。主油墨室形成一列，同时在其间插入供墨孔。喷嘴层分别包括与主墨室配合的多个主喷嘴（132）和分别与补偿墨室配合的多个补偿喷嘴（132'）。

7. 发明公开

KR1020080068261A 잉크젯 프린터 및 그 화상형성방법 无效
标题翻译：喷墨打印机及其图像形成方法
公开(公告)号：KR1020080068261A
公开(公告)日：2008-07-23
申请号：KR1020070005761
申请日：2007-01-18
申请人： 삼성전자주식회사
发明人： 최형동
IPC分类号： B41J11/42 , B41J11/00 , B41J13/00
CPC分类号： B41J13/32 , B41J2/2139 , B41J2/515 , B41J11/009 , B41J13/025 , B41J2202/21
摘要： An inkjet printer and an image forming method are provided to compensate for degradation of printed image quality that is caused by defective nozzles. An inkjet printer comprises as follows. An image forming unit(40) is equipped with a plurality of nozzles jetting ink and forms images on a print media. A media feeding unit(20) supplies the print media toward the image forming unit from a standby position. A displacement moving unit(30) is installed to allow the print media located at the standby position to move between an initial standby position and a displacement standby position. In addition, a controller(80) controls the media feeding unit and the displacement moving unit to perform initial printing and displacement printing.
摘要翻译：提供喷墨打印机和图像形成方法来补偿由缺陷喷嘴引起的打印图像质量的劣化。喷墨打印机包括如下。图像形成单元（40）配备有多个喷嘴喷嘴并在打印介质上形成图像。介质供给单元（20）从待机位置朝着图像形成单元供给打印介质。位移移动单元（30）被安装成允许位于待机位置的打印介质在初始待机位置和位移备用位置之间移动。此外，控制器（80）控制介质供给单元和位移移动单元进行初始打印和位移打印。

8. 发明公开

KR1020080067937A 화상형성장치 및 그 잉크분사방법 无效
标题翻译：图像形成装置及其喷墨方法
公开(公告)号：KR1020080067937A
公开(公告)日：2008-07-22
申请号：KR1020070005453
申请日：2007-01-17
申请人： 삼성전자주식회사
发明人： 정진욱
IPC分类号： B41J2/07 , B41J2/135
CPC分类号： B41J2/2139 , B41J2/04505 , B41J2/04556 , B41J2/04573 , B41J2/04586 , B41J2/155 , B41J2202/20
摘要： An image forming apparatus and an ink jetting method thereof are provided to maintain quality of printing image without reference to deviation in an assembling process of each head chip by adjusting an ink-jetting point of time of the head chip according to ink-jetting interval and speed. An image forming apparatus(1) comprises a plurality of head chips(10) equipped with a plurality of nozzle units jetting ink to a recording media on the basis of printing data, a storing unit(20) storing an ink-jetting point of time of the head chip according to standard ink-jetting interval and speed and a controller(30) determining an ink jetting point of time by comparing an ink-jetting interval between the recording media and each of head chip with a standard ink-jetting interval.
摘要翻译：提供一种图像形成装置及其喷墨方法，以通过根据喷墨间隔调节头芯片的喷墨点，而不考虑每个头部芯片的组装过程中的偏差来保持打印图像的质量，速度。图像形成装置（1）包括多个头部芯片（10），其配备有多个喷嘴单元，其基于打印数据将墨水喷射到记录介质;存储单元（20），存储喷墨点的时间根据标准喷墨间隔和速度控制头芯片;以及控制器（30），通过将记录介质和每个头芯片之间的喷墨间隔与标准喷墨间隔进行比较来确定喷墨点的时间。

9. 发明授权

KR100846793B1 잉크젯 프린터 失效
标题翻译：喷墨打印机
公开(公告)号：KR100846793B1
公开(公告)日：2008-07-16
申请号：KR1020060091145
申请日：2006-09-20
申请人： 삼성전자주식회사
发明人： 손동기 , 김민수 , 송미정
IPC分类号： B41J11/44 , B41J13/00
CPC分类号： B41J3/543 , B41J2/2139 , B41J11/06 , B41J11/20 , B41J11/44 , B41J13/0027 , B41J13/0045 , B41J13/03 , B41J13/32 , B65H2301/33216 , B65H2301/34112 , B65H2301/3423 , B65H2801/12
摘要： 잉크젯 프린터가 개시된다. 개시된 잉크젯 프린터는 용지에 복수회의 인쇄 작업을 수행하여 하나의 화상을 형성하는 것으로, 고정 설치되어 이송하는 용지에 인쇄 작업을 수행하는 프린트헤드; 및 이 프린트헤드에 의하여 인쇄된 용지를 수평으로 90도 회전시키는 용지회전부재;를 구비하여, 프린트헤드에 제1 방향으로 공급되어 인쇄된 용지를 용지회전부재에 의하여 수평으로 90도 회전시킨 다음, 회전된 용지를 프린트헤드에 제1 방향과 반대방향인 제2 방향으로 공급하여 반복 인쇄하는 것을 특징으로 한다.

10. 发明公开

KR1020080051764A 인쇄 도트를 이용한 인쇄위치 오차 검출방법 및 장치 失效
标题翻译：用于使用打印点检测打印位置错误的方法和装置
公开(公告)号：KR1020080051764A
公开(公告)日：2008-06-11
申请号：KR1020060123381
申请日：2006-12-06
申请人： 삼성전기주식회사
发明人： 김병헌
IPC分类号： B41J2/07 , B41J2/21
CPC分类号： B41J2/2139 , B41J2/2142
摘要： A method and an apparatus for detecting a printing position error using printed dots are provided to allow an image sensor to detect accurate position of printed dots although an inkjet head is changed. A method for detecting a printing position error using printed dots comprises the steps of: converting each pixel value of a first image that printed dots are formed at certain intervals into a frequency region through FFT(Fast Fourier Transform)(100); converting each pixel value of a second image actually printed with the first image into a frequency region through FFT(102); detecting two dimensional cross power spectral density of the pixel values converted into frequency region(104); converting the detected two dimensional cross power spectral densities into a time region, and seeking two dimensional correlation values(106); and detecting error coordinates showing the difference between the respective positions of the printed dots of the second image shows and the printed dots of the first image by using the correlation values converted into time region(108).
摘要翻译：提供了一种用于使用打印点检测打印位置错误的方法和装置，以允许图像传感器检测打印点的准确位置，尽管喷墨头改变。一种使用印刷点检测打印位置误差的方法包括以下步骤：通过FFT（快速傅里叶变换）（100）将以某些间隔形成的打印点的第一图像的每个像素值转换成频率区域; 通过FFT（102）将实际印刷有第一图像的第二图像的每个像素值转换成频率区域; 检测转换成频率区域（104）的像素值的二维交叉功率谱密度; 将所检测的二维交叉功率谱密度转换成时域，寻找二维相关值（106）; 以及通过使用转换为时间区域（108）的相关值来检测显示第二图像显示的打印点的各个位置与第一图像的打印点之间的差的误差坐标。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式