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公开(公告)号：EP2348801B1
公开(公告)日：2012-12-26
申请号：EP10192287.0
申请日：2010-11-23
IPC分类号： H05K7/20
CPC分类号： H05K7/20972
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2.发明公开
公开(公告)号：EP1491341A3
公开(公告)日：2005-08-17
申请号：EP04253726.6
申请日：2004-06-22
发明人： Kuk, Keon , Sohn, Dong-kee , Shin, Seung-joo , Lee, Yong-soo , Oh, Yong-soo , Lim, Ji-hyuk , Baek, Seog-soon , Choi, Mun-cheol
IPC分类号： B41J2/14
CPC分类号： B41J2/14129 , B41J2/1404 , B41J2/14056 , B41J2/1412 , B41J2/14137 , B41J2002/14177 , B41J2002/1437 , B41J2202/11
摘要： A thermally-driven ink-jet printhead is provided. The thermally-driven ink-jet printhead comprises a substrate (110) on which an ink chamber (106) to be filled with ink to be ejected, a manifold (102) for supplying ink to the ink chamber (106), and an ink channel (104) for connecting the ink chamber (106) and the manifold (102) are formed; first sidewalls (111) and second sidewalls (112), which are formed to a predetermined depth from the surface of the substrate (110) and surround the ink chamber (106) to have a rectangular shape, the first sidewalls (111) being disposed in a widthwise direction of the ink chamber and the second sidewalls (112) being disposed in a lengthwise direction of the ink chamber (106); a nozzle plate (120), which is formed of a plurality of material layers stacked on the substrate and through which a nozzle (108) connected to the ink chamber (106) is formed; a heater (122), which is disposed between the nozzle (108) and each of the first sidewalls (111) inside the nozzle plate (120) to be positioned above the ink chamber; and a conductor (124), which is disposed inside the nozzle plate and electrically connected to the heater (122). Inner surfaces of each of the first sidewalls are uneven, or a pocket is formed in each of the first sidewalls.
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公开(公告)号：EP2343959A2
公开(公告)日：2011-07-13
申请号：EP10177476.8
申请日：2010-09-17
发明人： Lee, Moon-chul , Kim, Min-soo , Lee, Yong-soo , Kim, Sru
IPC分类号： H05K7/20
CPC分类号： H05K7/20972 , F04D25/166 , F04D29/441 , F04D29/444 , F05D2250/52 , H05K7/20172
摘要： A cooler and a display device including the cooler. The cooler includes: a housing; an air blowing unit disposed inside the housing and sucking external air and blowing the external air in the housing, wherein the air blowing unit includes a plurality of groups each including two air blowers; a guide vane disposed above the air blowing unit and to guide air flowed out from the air blowing unit to flow in different directions; and a plurality of auxiliary guide vanes disposed between the air blowing unit and the guide vane, and each disposed in each of the groups each including two air blowers, so as to guide air flowing below the air blowing unit to flow toward the guide vane.
摘要翻译： 冷却器和包括该冷却器的显示装置。 该冷却器包括：壳体; 设置在所述壳体内并且吸入外部空气并将所述外部空气吹入所述壳体内的鼓风单元，其中所述鼓风单元包括多个组，每个组包括两个鼓风机; 引导叶片，所述引导叶片设置在所述鼓风单元上方并且引导从所述鼓风单元流出的空气沿不同的方向流动; 以及多个辅助导向叶片，设置在所述鼓风单元和所述导向叶片之间，并且每个辅助导向叶片设置在每个包括两个鼓风机的组中，以引导在所述鼓风单元下方流动的空气流向所述导向叶片。
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公开(公告)号：EP2348801A3
公开(公告)日：2011-10-12
申请号：EP10192287.0
申请日：2010-11-23
IPC分类号： H05K7/20
CPC分类号： H05K7/20972
摘要： A display device including a case (10) having a transparent window (13) that forms one side of a first air flow path (60), a display unit (20) including a display surface (23) that faces the transparent window (13) to form the other side of the first air flow path (60), a ventilator (30) to supply air to the first air flow path (60), and a diffuser (80) disposed at an exit of the first air flow path (60) and having a cross-sectional area that is gradually increased.
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5.发明公开
公开(公告)号：EP1491341A2
公开(公告)日：2004-12-29
申请号：EP04253726.6
申请日：2004-06-22
发明人： Kuk, Keon , Sohn, Dong-kee , Shin, Seung-joo , Lee, Yong-soo , Oh, Yong-soo , Lim, Ji-hyuk , Baek, Seog-soon , Choi, Mun-cheol
IPC分类号： B41J2/14
CPC分类号： B41J2/14129 , B41J2/1404 , B41J2/14056 , B41J2/1412 , B41J2/14137 , B41J2002/14177 , B41J2002/1437 , B41J2202/11
摘要： A thermally-driven ink-jet printhead is provided. The thermally-driven ink-jet printhead comprises a substrate (110) on which an ink chamber (106) to be filled with ink to be ejected, a manifold (102) for supplying ink to the ink chamber (106), and an ink channel (104) for connecting the ink chamber (106) and the manifold (102) are formed; first sidewalls (111) and second sidewalls (112), which are formed to a predetermined depth from the surface of the substrate (110) and surround the ink chamber (106) to have a rectangular shape, the first sidewalls (111) being disposed in a widthwise direction of the ink chamber and the second sidewalls (112) being disposed in a lengthwise direction of the ink chamber (106); a nozzle plate (120), which is formed of a plurality of material layers stacked on the substrate and through which a nozzle (108) connected to the ink chamber (106) is formed; a heater (122), which is disposed between the nozzle (108) and each of the first sidewalls (111) inside the nozzle plate (120) to be positioned above the ink chamber; and a conductor (124), which is disposed inside the nozzle plate and electrically connected to the heater (122). Inner surfaces of each of the first sidewalls are uneven, or a pocket is formed in each of the first sidewalls.
摘要翻译： 热驱动型喷墨打印头包括：基板，包括在墨水通道（104）连接到油墨室（106）和歧管（102）; 第一和第二侧壁（111,112）; 的喷嘴板; 喷嘴（108）和喷嘴板内的导体并电连接到所述加热器的加热器。 每个第一侧壁的内表面是不平坦的，由于若干凸部和凹槽的存在。 侧壁在从基板的表面形成至预定深度并包围墨水腔室为具有矩形形状。 第一侧壁在所述墨室的宽度方向设置，并且所述第二侧壁在所述墨室的长度方向布置。
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公开(公告)号：EP1491340A1
公开(公告)日：2004-12-29
申请号：EP04253145.9
申请日：2004-05-27
发明人： Lee, Yong-soo , Oh, Yong-soo , Kuk, Keon , Lim, Ji-Hyuk , Sohn, Donh-kee , Choi, Mun-cheol
IPC分类号： B41J2/14
CPC分类号： B41J2/14137
摘要： An inkjet printhead includes a substrate, a nozzle plate (120), and two heaters (108a,108b) and conductors. The substrate includes an ink chamber (106) formed in an upper portion thereof to store ink and a manifold (102) formed in a lower portion thereof to supply the ink to the ink chamber. The nozzle plate includes a plurality of passivation layers (121,122,126) stacked on the substrate and made of insulating materials, a heat dissipation layer (128) stacked on the plurality of passivation layers and made of a thermal conductive metal material, and a nozzle passing therethrough and connected to the ink chamber. The two heaters and conductors are interposed between the plurality of passivation layers of the nozzle plate and symmetric with respect to the nozzle. The heaters heat the ink filled in the ink chamber and the conductors apply current to the heaters. Two ink channels (105a,105b), which are interposed between the ink chamber and the manifold to connect the ink chamber to the manifold, are symmetric with respect to the nozzle.
摘要翻译： 喷墨打印头包括基板，喷嘴板（120）以及两个加热器（108a，108b）和导体。 该基板包括形成在其上部以储存墨的墨室（106）和形成在其下部的歧管（102），以将墨供应到墨室。 喷嘴板包括堆叠在基板上并由绝缘材料制成的多个钝化层（121,122,126），堆叠在多个钝化层上并由导热金属材料制成的散热层（128）以及穿过其中的喷嘴 并连接到墨室。 两个加热器和导体插入在喷嘴板的多个钝化层之间并且相对于喷嘴对称。 加热器加热填充在油墨室中的油墨，导体将电流施加到加热器上。 介于墨室和歧管之间以将墨室连接到歧管的两个墨通道（105a，105b）相对于喷嘴对称。
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公开(公告)号：EP2343959B1
公开(公告)日：2019-01-02
申请号：EP10177476.8
申请日：2010-09-17
发明人： Lee, Moon-chul , Kim, Min-soo , Lee, Yong-soo , Kim, Sru
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公开(公告)号：EP2343959A3
公开(公告)日：2011-10-19
申请号：EP10177476.8
申请日：2010-09-17
发明人： Lee, Moon-chul , Kim, Min-soo , Lee, Yong-soo , Kim, Sru
IPC分类号： H05K7/20
CPC分类号： H05K7/20972 , F04D25/166 , F04D29/441 , F04D29/444 , F05D2250/52 , H05K7/20172
摘要： A cooler and a display device including the cooler. The cooler includes: a housing; an air blowing unit disposed inside the housing and sucking external air and blowing the external air in the housing, wherein the air blowing unit includes a plurality of groups each including two air blowers; a guide vane disposed above the air blowing unit and to guide air flowed out from the air blowing unit to flow in different directions; and a plurality of auxiliary guide vanes disposed between the air blowing unit and the guide vane, and each disposed in each of the groups each including two air blowers, so as to guide air flowing below the air blowing unit to flow toward the guide vane.
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公开(公告)号：EP2348801A2
公开(公告)日：2011-07-27
申请号：EP10192287.0
申请日：2010-11-23
IPC分类号： H05K7/20
CPC分类号： H05K7/20972
摘要： A display device including a case (10) having a transparent window (13) that forms one side of a first air flow path (60), a display unit (20) including a display surface (23) that faces the transparent window (13) to form the other side of the first air flow path (60), a ventilator (30) to supply air to the first air flow path (60), and a diffuser (80) disposed at an exit of the first air flow path (60) and having a cross-sectional area that is gradually increased.
摘要翻译： 一种显示装置，包括具有形成第一空气流动通路（60）的一侧的透明窗口（13）的壳体（10），包括面对透明窗口（13）的显示表面（23）的显示单元（20） ）以形成第一空气流动通道（60）的另一侧;通风器（30），其向第一空气流动通道（60）供应空气;以及扩散器（80），其设置在第一空气流动通道 （60）并且具有逐渐增大的横截面积。
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公开(公告)号：EP1447222B1
公开(公告)日：2011-06-22
申请号：EP04250172.6
申请日：2004-01-15
发明人： Lim, Ji-hyuk , Oh, Yong-soo , Baek, Seog-soon , Kuk, Keon , Shin, Seung-joo , Sohn, Dong-kee , Kim, Min-soo , Lee, Yong-soo
IPC分类号： B41J2/14
CPC分类号： B41J2/14056 , B41J2/1404 , B41J2/1412 , B41J2/14129 , B41J2002/1437
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