专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20090136656A1 Method of manufacturing printed circuit board 审中-公开
标题翻译：制造印刷电路板的方法
公开(公告)号：US20090136656A1
公开(公告)日：2009-05-28
申请号：US12213700
申请日：2008-06-23
申请人： Dong-Jin Park , Seung-Hyun Jung , Seung-Chul Kim , Soon-Jin Cho
发明人： Dong-Jin Park , Seung-Hyun Jung , Seung-Chul Kim , Soon-Jin Cho
IPC分类号： H05K3/02
CPC分类号： H05K3/427 , H05K3/0035 , H05K3/0038 , H05K3/421 , H05K2201/0175 , H05K2201/0394 , H05K2201/09563 , H05K2203/1152
摘要： A method of manufacturing a printed circuit board is disclosed. The method may include: stacking an anti-plating layer over a copper foil, for a copper clad laminate that includes the copper foil stacked over one side of an insulation layer; forming an intaglio groove, by removing a portion of the anti-plating layer and a portion of the copper clad laminate; stacking a seed layer over a surface of the intaglio groove; forming a plating layer, by plating an inside of the intaglio groove; and removing the anti-plating layer and the copper foil.
摘要翻译：公开了一种制造印刷电路板的方法。该方法可以包括：在铜箔上堆叠防镀层，对于包括层叠在绝缘层的一侧上的铜箔的覆铜层压板; 通过去除所述防镀层的一部分和所述覆铜层压板的一部分来形成凹版凹槽; 将种子层堆叠在凹版凹槽的表面上; 通过电镀凹版凹槽的内部形成镀层; 并且去除防镀层和铜箔。

52. 发明申请

US20080115961A1 Printed circuit board and manufacturing method thereof 有权
标题翻译：印刷电路板及其制造方法
公开(公告)号：US20080115961A1
公开(公告)日：2008-05-22
申请号：US11984115
申请日：2007-11-13
申请人： Jee-Soo Mok , Dong-Jin Park , Jun-Heyoung Park , Ki-Hwan Kim , Sung-Young Kim
发明人： Jee-Soo Mok , Dong-Jin Park , Jun-Heyoung Park , Ki-Hwan Kim , Sung-Young Kim
IPC分类号： H05K1/00 , H05K3/10 , H05K7/06
CPC分类号： H05K3/462 , H05K3/4069 , H05K2201/0367 , H05K2201/09563 , H05K2203/0554 , Y10T29/49155
摘要： A printed circuit board and a manufacturing method thereof are disclosed. Using a method of manufacturing a printed circuit board which includes forming a circuit pattern, which includes lands, on a first board; forming a paste bump on the land of the first board; and stacking an insulation on a surface of the first board such that the paste bump penetrates the insulation, where the paste bump is formed to cover the land of the first board, the areas of the lands can be reduced to manufacture a printed circuit board of high density, and the contact reliability can be increased due to the increase in contact area between the lands and paste bumps to improve the performance of the high-density printed circuit-board.
摘要翻译：公开了印刷电路板及其制造方法。使用制造印刷电路板的方法，其包括在第一板上形成包括焊盘的电路图案; 在第一板的焊盘上形成焊膏; 并且在所述第一板的表面上堆叠绝缘体，使得所述焊膏凸块穿过形成所述焊膏以覆盖所述第一板的焊盘的所述绝缘体，所述焊盘的区域可以被减小以制造印刷电路板高密度，并且由于焊盘和焊膏之间的接触面积的增加可以提高接触可靠性，以提高高密度印刷电路板的性能。

53. 发明授权

US07375778B2 Array panel for liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置用阵列面板及其制造方法
公开(公告)号：US07375778B2
公开(公告)日：2008-05-20
申请号：US11050792
申请日：2005-02-07
申请人： Yong Wan Kim , Dong-Jin Park
发明人： Yong Wan Kim , Dong-Jin Park
IPC分类号： G02F1/136 , G02F1/1333
CPC分类号： G02F1/1368 , G02F2001/136218 , G02F2001/136236 , G02F2001/136263
摘要： An array panel for a liquid crystal display device includes a substrate, a gate line and a gate electrode on the substrate, wherein the gate line is connected to the gate electrode, a gate insulating layer on the gate line and the gate electrode, an active layer on the gate insulating layer, an ohmic contact layer on the active layer, a data line, a source electrode, and a drain electrode on the ohmic contact layer, wherein the data line, the source electrode, and the drain electrode are formed of molybdenum, a passivation layer on the data line, the source and drain electrodes, and a pixel electrode on the passivation layer, wherein the ohmic contact layer has the same shape as the data line, the source, and drain electrodes, and the active layer has the same shape as the data line, and the source electrode, and the drain electrode except for a channel area between the source electrode and the drain electrode, and the channel area has a “U” shape.
摘要翻译：用于液晶显示装置的阵列面板包括在基板上的基板，栅极线和栅电极，其中栅极线连接到栅电极，栅极线上的栅极绝缘层和栅电极，栅极绝缘层上的层，有源层上的欧姆接触层，欧姆接触层上的数据线，源电极和漏电极，其中数据线，源电极和漏电极由钼，数据线上的钝化层，源极和漏极以及钝化层上的像素电极，其中欧姆接触层具有与数据线，源极和漏极以及有源层相同的形状具有与数据线相同的形状，源电极和漏电极除了源电极和漏电极之间的沟道区域之外，沟道区域具有“U”形状。

54. 发明申请

US20070107934A1 Printed circuit board using paste bump and manufacturing method thereof 审中-公开
标题翻译：使用糊状凸块的印刷电路板及其制造方法
公开(公告)号：US20070107934A1
公开(公告)日：2007-05-17
申请号：US11598140
申请日：2006-11-13
申请人： Jee-Soo Mok , Chang-Sup Ryu , Eung-Suek Lee , Youn-Soo Seo , Hee-Bum Shin , Yoong Oh , Byung-Bae Seo , Tae-Kyoung Kim , Dong-Jin Park
发明人： Jee-Soo Mok , Chang-Sup Ryu , Eung-Suek Lee , Youn-Soo Seo , Hee-Bum Shin , Yoong Oh , Byung-Bae Seo , Tae-Kyoung Kim , Dong-Jin Park
IPC分类号： H05K1/11 , H01R12/04
CPC分类号： H05K3/462 , H01R12/523 , H05K3/4069 , H05K3/4647 , H05K3/4652 , H05K2201/0355 , H05K2201/09509 , H05K2201/09536 , H05K2201/096 , H05K2203/0353 , Y10T29/49155
摘要： A printed circuit board using paste bumps and manufacturing method thereof are disclosed. With the method of manufacturing a printed circuit board using paste bumps, comprising: (a) perforating a core board to form at least one via hole, (b) filling the at least one via hole by fill-plating and forming a circuit pattern on at least one surface of the core board, (c) stacking a paste bump board on at least one surface of the core board, and (d) forming an outer layer circuit on a surface of the paste bump board, a structurally stable all-layer IVH structure can be implemented due to increased strength in the BVH's of the plated core boards, the manufacture time can be reduced due to parallel processes and collective stacking, implementing micro circuits can be made easy due to the copper foils of the paste bump boards stacked on the outermost layers, the manufacture costs can be reduced as certain plating and drilling processes may be omitted, the interlayer connection area is increased between circuit patterns for improved connection reliability, and dimple coverage can be obtained.
摘要翻译：公开了一种使用糊状凸块的印刷电路板及其制造方法。利用使用糊状凸块的印刷电路板的制造方法，其特征在于，包括：（a）对芯板进行穿孔以形成至少一个通孔，（b）通过填充电镀填充所述至少一个通孔并形成电路图案芯板的至少一个表面，（c）在芯板的至少一个表面上堆叠焊料凸块，以及（d）在焊料凸块的表面上形成外层电路，可以通过增加镀层芯板的BVH的强度来实现层IVH结构，由于并行处理和集体堆叠，可以减少制造时间，由于粘贴凸块的铜箔可实现微电路堆叠在最外层，可以减少制造成本，因为可以省略某些电镀和钻孔工艺，在电路图案之间增加层间连接面积以提高连接可靠性，并且凹坑覆盖可以获得。

55. 发明授权

US07183192B2 Composition for removing photoresist and method of forming a bump electrode in a semiconductor device using the composition 有权
标题翻译：用于除去光致抗蚀剂的组合物和使用该组合物在半导体器件中形成凸块电极的方法
公开(公告)号：US07183192B2
公开(公告)日：2007-02-27
申请号：US10858472
申请日：2004-06-02
申请人： Dong-Jin Park , Sang-Mun Chon , In-Hoi Doh , Pil-Kwon Jun
发明人： Dong-Jin Park , Sang-Mun Chon , In-Hoi Doh , Pil-Kwon Jun
IPC分类号： H01L21/44
CPC分类号： C11D11/0047 , C11D7/3218 , C11D7/3263 , G03F7/425 , H01L21/31133 , H01L24/11 , H01L2224/03912 , H01L2224/0401 , H01L2224/05124 , H01L2224/05655 , H01L2224/05664 , H01L2224/05666 , H01L2224/1147 , H01L2224/13099 , H01L2924/01004 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01022 , H01L2924/01033 , H01L2924/01046 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/00014
摘要： A passivation layer pattern having an opening is formed on a substrate having a metal wiring pattern formed thereon. The opening partially exposes an upper surface of the metal wiring pattern. A photoresist pattern is formed on the passivation layer pattern. The photoresist pattern has an opening that exposes the opening of the passivation layer pattern, and metal is electroplated in the openings to form a bump electrode. The photoresist pattern is removed using a composition including monoethanolamine and dimethylacetamide.
摘要翻译：在其上形成有金属布线图案的基板上形成具有开口的钝化层图案。开口部分露出金属布线图案的上表面。在钝化层图案上形成光刻胶图形。光致抗蚀剂图案具有暴露钝化层图案的开口的开口，并且在开口中电镀金属以形成凸块电极。使用包含单乙醇胺和二甲基乙酰胺的组合物除去光致抗蚀剂图案。

56. 发明申请

US20050174299A1 Dual type flat panel display device 有权
标题翻译：双面平板显示装置
公开(公告)号：US20050174299A1
公开(公告)日：2005-08-11
申请号：US10924911
申请日：2004-08-25
申请人： Dong-Jin Park , Tae-Hyeog Jung , Hae-Jin Heo , Byung-Seon An
发明人： Dong-Jin Park , Tae-Hyeog Jung , Hae-Jin Heo , Byung-Seon An
IPC分类号： G02F1/1333 , G02F1/133 , G02F1/1343 , G06F3/14 , G09F9/30 , G09F9/40 , G09G3/20 , G09G3/36 , G09G5/00
CPC分类号： G09G3/3611 , G02F2001/133342 , G06F3/1423 , G09G3/3677 , G09G3/3688
摘要： A dual type flat panel display device including a first flat panel display device panel; and a second flat panel display device panel; wherein the first and second flat panel display device panels each include a pixel area including a plurality of scan lines arranged in a first direction, a plurality of data lines arranged in a second direction perpendicular to the first direction, and pixel electrodes disposed in an area formed by the plurality of data lines and the plurality of scan lines crossing the data lines; and a non-pixel area including a plurality of on/off switching devices at inputs of the scan lines or the data lines, wherein the switching devices are respectively connected to the plurality of scan lines or the plurality of data lines.
摘要翻译：一种双面平板显示装置，包括第一平板显示装置面板; 和第二平板显示装置面板; 其中，所述第一和第二平板显示装置面板各自包括像素区域，所述像素区域包括沿第一方向布置的多条扫描线，沿与所述第一方向垂直的第二方向排列的多条数据线，以及设置在所述第一方向上的像素电极由所述多条数据线和与所述数据线交叉的所述多条扫描线形成; 以及在扫描线或数据线的输入处包括多个开/关切换装置的非像素区域，其中开关装置分别连接到多条扫描线或多条数据线。

57. 发明申请

US20050073492A1 Method of driving display device of field sequential driving mode 审中-公开
标题翻译：驱动现场顺序驱动模式的显示装置的方法
公开(公告)号：US20050073492A1
公开(公告)日：2005-04-07
申请号：US10893325
申请日：2004-07-19
申请人： Dong-Jin Park , Tae-Hyeog Jung , Hae-Jin Heo
发明人： Dong-Jin Park , Tae-Hyeog Jung , Hae-Jin Heo
IPC分类号： G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36
CPC分类号： G09G3/3611 , G09G3/2007 , G09G2310/0235 , G09G2320/0276 , G09G2320/066
摘要： A method of driving a liquid crystal display device of a field sequential driving mode capable of realizing full color and obtaining a good contrast by optimizing the number of driving bits divides one frame into at least three sub-frames and displays first, second, and third color images for each sub-frame. One frame is driven with the number of driving bits satisfying at least one of two conditions satisfying conditions that at least one number of gray scales are realized for the liquid crystal display device and that the contrast ratio of the liquid crystal display device is at least another number. The optimal number of bits for driving one frame is in a predetermined range. The number of bits satisfying 16 gray scales for each of Red, Green, and Blue colors of the liquid crystal display device is at least 8, and the number of bits satisfying the condition that the contrast ratio of the liquid crystal display device is at least 100 is less than 16.
摘要翻译：一种通过优化驱动位的数量来实现全色并获得良好的对比度的场顺序驱动模式的液晶显示装置的驱动方法，将一帧分成至少三个子帧，并显示第一，第二和第三每个子帧的彩色图像。驱动一个帧，驱动位数满足两个条件中的至少一个条件，满足为液晶显示装置实现至少一个灰度级的条件，并且液晶显示装置的对比度至少为另一个数。用于驱动一帧的最佳比特数在预定范围内。对于液晶显示装置的红色，绿色和蓝色各自满足16个灰度级的位数至少为8，满足液晶显示装置的对比度至少为1的条件的位数 100是小于16。

58. 发明申请

US20050032658A1 Composition for removing photoresist and method of forming a bump electrode in a semiconductor device using the composition 有权
标题翻译：用于除去光致抗蚀剂的组合物和使用该组合物在半导体器件中形成凸块电极的方法
公开(公告)号：US20050032658A1
公开(公告)日：2005-02-10
申请号：US10858472
申请日：2004-06-02
申请人： Dong-Jin Park , Sang-Mun Chon , In-Hoi Doh , Pil-Kwon Jun
发明人： Dong-Jin Park , Sang-Mun Chon , In-Hoi Doh , Pil-Kwon Jun
IPC分类号： H01L21/60 , C11D7/32 , C11D11/00 , G03F7/32 , G03F7/42 , H01L21/311 , H01L21/44
CPC分类号： C11D11/0047 , C11D7/3218 , C11D7/3263 , G03F7/425 , H01L21/31133 , H01L24/11 , H01L2224/03912 , H01L2224/0401 , H01L2224/05124 , H01L2224/05655 , H01L2224/05664 , H01L2224/05666 , H01L2224/1147 , H01L2224/13099 , H01L2924/01004 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01022 , H01L2924/01033 , H01L2924/01046 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/00014
摘要： A passivation layer pattern having an opening is formed on a substrate having a metal wiring pattern formed thereon. The opening partially exposes an upper surface of the metal wiring pattern. A photoresist pattern is formed on the passivation layer pattern. The photoresist pattern has an opening that exposes the opening of the passivation layer pattern, and metal is electroplated in the openings to form a bump electrode. The photoresist pattern is removed using a composition including monoethanolamine and dimethylacetamide.
摘要翻译：在其上形成有金属布线图案的基板上形成具有开口的钝化层图案。开口部分露出金属布线图案的上表面。在钝化层图案上形成光刻胶图形。光致抗蚀剂图案具有暴露钝化层图案的开口的开口，并且在开口中电镀金属以形成凸块电极。使用包含单乙醇胺和二甲基乙酰胺的组合物除去光致抗蚀剂图案。

59. 发明申请

US20050012885A1 Field-sequential liquid crystal display panel in which storage capacitors are formed using scan electrode lines 审中-公开
标题翻译：使用扫描电极线形成存储电容器的场顺序液晶显示面板
公开(公告)号：US20050012885A1
公开(公告)日：2005-01-20
申请号：US10796027
申请日：2004-03-10
申请人： Dong-Jin Park
发明人： Dong-Jin Park
IPC分类号： G02F1/1368 , G02F1/133 , G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136213
摘要： A field-sequential liquid crystal display panel including thin film transistors, each having a drain, a source, and a gate, cell electrodes respectively coupled to the drains or sources of the thin film transistors, scan electrode lines coupled to the gates of the thin film transistors, data electrode lines coupled to the sources or drains of the thin film transistors, and storage capacitors provided between each of the cell electrodes and a respective one of the scan electrode lines, to sustain voltages applied to the cell electrodes.
摘要翻译：一种场顺序液晶显示面板，包括薄膜晶体管，每个薄膜晶体管具有分别耦合到薄膜晶体管的漏极或源极的漏极，源极和栅极电池电极，耦合到薄膜晶体管的栅极的扫描电极线薄膜晶体管，耦合到薄膜晶体管的源极或漏极的数据电极线以及设置在每个单元电极和相应的扫描电极线之间的存储电容器，以维持施加到单元电极的电压。

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