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81. 发明申请

US20070002098A1 Inkjet printhead and method of manufacturing the same 失效
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US20070002098A1
公开(公告)日：2007-01-04
申请号：US11384542
申请日：2006-03-21
申请人： Yong-shik Park , Sung-joon Park , Myong-jong Kwon , Jin-wook Lee
发明人： Yong-shik Park , Sung-joon Park , Myong-jong Kwon , Jin-wook Lee
IPC分类号： B41J2/16
CPC分类号： B41J2/1603 , B41J2/1623
摘要： An inkjet printhead and a method of manufacturing the same. The inkjet printhead may include a substrate in which a manifold to supply ink is formed in a lower portion of the substrate and a plurality of ink feed holes connected to the manifold are formed in an upper portion of the substrate, feed hole guides that are formed on inner sidewalls of the ink feed holes to define lengths of the ink feed holes, a chamber layer stacked on the substrate, the chamber layer including a plurality of ink chambers connected to the ink feed holes, a plurality of heaters to heat ink inside the ink chambers to generate bubbles, and a nozzle layer stacked on the chamber layer, the nozzle layer including a plurality of nozzles, the ink being ejectable through the nozzles.
摘要翻译：喷墨打印头及其制造方法。喷墨打印头可以包括基板，其中在基板的下部形成有用于供应墨水的歧管，并且在基板的上部形成有连接到歧管的多个供墨孔，形成的供给孔引导件在墨供给孔的内侧壁上限定供墨孔的长度，层叠在基板上的室层，室层包括与供墨孔连接的多个墨室，多个加热器，油墨室以产生气泡，以及层叠在室层上的喷嘴层，喷嘴层包括多个喷嘴，油墨可通过喷嘴喷射。

82. 发明申请

US20060262157A1 Method of manufacturing inkjet printhead using crosslinked polymer 审中-公开
标题翻译：使用交联聚合物制造喷墨打印头的方法
公开(公告)号：US20060262157A1
公开(公告)日：2006-11-23
申请号：US11415198
申请日：2006-05-02
申请人： Byung-ha Park , Young-ung Ha , Sung-joon Park , Jae-sik Min , Kyong-il Kim
发明人： Byung-ha Park , Young-ung Ha , Sung-joon Park , Jae-sik Min , Kyong-il Kim
IPC分类号： B41J2/015 , G01D15/00
CPC分类号： B41J2/1603 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1646 , Y10T29/49401
摘要： A method of manufacturing an inkjet printhead includes preparing a substrate having a heater to hear ink and an electrode to supply current to the heater, applying a crosslinked polymer resist composition to the substrate having the heater and the electrode and patterning the same, and forming a passage forming layer that surrounds an ink passage, patterning the substrate having the passage forming layer by photolithography at least twice, and forming a sacrificial layer having a planarized top surface in a space surrounded by the passage forming layer, applying the crosslinked polymer resist composition to the passage forming layer and the sacrificial layer and patterning the same, and forming a nozzle layer having a nozzle, etching the substrate from the bottom surface thereof to be perforated, and forming an ink supply hole, and removing the sacrificial layer, wherein the crosslinked polymer resist composition comprises a precursor polymer that is a phenolic novolak resin having glycidyl ether functional groups on repeating monomer units.
摘要翻译：一种制造喷墨打印头的方法包括：制备具有加热器以吸收油墨的基板和向加热器供应电流的电极，将交联聚合物抗蚀剂组合物施加到具有加热器和电极的基板上，并对其进行图案化，包围油墨通道的通道形成层，通过光刻法将具有通道形成层的基板图案化至少两次，并且在由通道形成层包围的空间中形成具有平坦化顶表面的牺牲层，将交联聚合物抗蚀剂组合物施加到通道形成层和牺牲层并对其进行图案化，并形成具有喷嘴的喷嘴层，从其底面蚀刻基板以进行穿孔，形成供墨孔，并除去牺牲层，其中交联聚合物抗蚀剂组合物包含具有gly的酚醛清漆树脂的前体聚合物重复单体单元上的椰子醚官能团。

83. 发明申请

US20060177067A1 Hybrid broadcast encryption method 失效
标题翻译：混合广播加密方式
公开(公告)号：US20060177067A1
公开(公告)日：2006-08-10
申请号：US11346194
申请日：2006-02-03
申请人： Hwan-joon Kim , Dae-youb Kim , Sung-joon Park , Weon-il Jin
发明人： Hwan-joon Kim , Dae-youb Kim , Sung-joon Park , Weon-il Jin
IPC分类号： H04L9/00
CPC分类号： H04L9/0822 , H04L9/0836 , H04L2209/601
摘要： A hybrid broadcast encryption method is provided. The hybrid broadcast encryption method includes setting initialization values, generating a node secret using the initialization values; generating a private secret using the node secret; sending the node secret and the private secret; generating a broadcast message based on a revoked group; encrypting a session key using a key encryption key (KEK) which is allocated to every user group and the broadcast message; and broadcasting to every user the encrypted session key and the broadcast message.
摘要翻译：提供了一种混合广播加密方法。混合广播加密方法包括设置初始化值，使用初始化值生成节点秘密; 使用节点秘密生成私人秘密; 发送节点秘密和私人秘密; 基于撤销的组生成广播消息; 使用分配给每个用户组的密钥加密密钥（KEK）和广播消息来加密会话密钥; 并向每个用户广播加密的会话密钥和广播消息。

84. 发明申请

US20060129805A1 Method of managing user key for broadcast encryption 有权
标题翻译：管理广播加密用户密钥的方法
公开(公告)号：US20060129805A1
公开(公告)日：2006-06-15
申请号：US11271989
申请日：2005-11-14
申请人： Dae-youb Kim , Weon-il Jin , Hwan-joon Kim , Sung-joon Park , Jung-hee Cheon , Myung-hwan Kim , Nam-su Jho , Eun-sun Yoo
发明人： Dae-youb Kim , Weon-il Jin , Hwan-joon Kim , Sung-joon Park , Jung-hee Cheon , Myung-hwan Kim , Nam-su Jho , Eun-sun Yoo
IPC分类号： H04L9/00
CPC分类号： H04N21/2585 , H04L9/0822 , H04L9/0827 , H04L9/0836 , H04L9/0869 , H04L9/0891 , H04L2209/38 , H04L2209/601 , H04L2209/606 , H04N7/162 , H04N7/1675 , H04N21/26613
摘要： A user key management method for a broadcast encryption includes assigning node path identifiers (IDs) to nodes arranged in sequence; assigning random seed value keys to the nodes according to the node path IDs; generating key values by repeatedly applying a hash function to the assigned random seed value keys; and assigning the generated key values to the nodes in sequence. Accordingly, it is possible to reduce the transmission overhead that is most important matter in the broadcast encryption to less than the number of the revoked users. Further, there is an advantage that the transmission overhead of the exemplary embodiments of the present invention is remarkably reduced compared with the Subset Difference method.
摘要翻译：用于广播加密的用户密钥管理方法包括将节点路径标识符（ID）分配给依次排列的节点; 根据节点路径ID向节点分配随机种子值密钥; 通过重复地将哈希函数应用于所分配的随机种子值键来产生密钥值; 并将生成的密钥值依次分配给节点。因此，可以将在广播加密中最重要的传输开销降低到小于被撤销用户的数量。此外，与子集差分法相比，本发明的示例性实施例的传输开销明显减少。

85. 发明申请

US20060087535A1 Inkjet print head with a high efficiency heater and method of fabricating the same 审中-公开
标题翻译：具有高效加热器的喷墨打印头及其制造方法
公开(公告)号：US20060087535A1
公开(公告)日：2006-04-27
申请号：US11248160
申请日：2005-10-13
申请人： Sung-joon Park , Young-ung Ha , Eun-bong Han , Jae-sik Min
发明人： Sung-joon Park , Young-ung Ha , Eun-bong Han , Jae-sik Min
IPC分类号： B41J2/05
CPC分类号： B41J2/1626 , B41J2/1603
摘要： A method of fabricating a high efficiency inkjet print head includes forming an oxide film on a surface of a substrate, sequentially forming and patterning a heater layer and a wiring layer on the oxide film, forming a passivation layer on the heater layer and the wiring layer and patterning the passivation layer so that a heater is exposed, etching the substrate to form restrictors at both sides of the heater, forming a chamber layer on the passivation layer, forming a sacrificial layer on the chamber layer and polishing the sacrificial layer, forming a nozzle layer on the chamber layer, forming an ink-feed hole at a bottom surface of the substrate, and removing the sacrificial layer. The inkjet print head is capable of reducing energy consumption by fabricating a heater having high efficiency, and capable of maintaining good heating characteristics since an original temperature of the inkjet print head is rapidly recovered after the heater is instantly heated and electric current is not supplied. In addition, since the heater is mounted on the substrate, the inkjet print head can maintain structural integrity, and since the heater is formed in a planar shape without bent portions, the heater can be formed to a uniform thickness.
摘要翻译：一种制造高效率喷墨打印头的方法，包括在基板的表面上形成氧化膜，在氧化膜上依次形成和图案化加热层和布线层，在加热层和布线层上形成钝化层以及图案化所述钝化层以使得加热器暴露，蚀刻所述基板以在所述加热器的两侧形成限流器，在所述钝化层上形成室层，在所述室层上形成牺牲层并抛光所述牺牲层，形成在所述室层上形成喷墨层，在所述基板的底面形成墨水供给孔，并除去所述牺牲层。喷墨打印头能够通过制造高效率的加热器来降低能量消耗，并且能够保持良好的加热特性，因为在加热器被立即加热并且不提供电流之后喷墨打印头的原始温度快速恢复。此外，由于加热器安装在基板上，喷墨打印头可以保持结构完整性，并且由于加热器形成为没有弯曲部分的平面形状，所以加热器可以形成为均匀的厚度。

86. 发明申请

US20060085635A1 System and method for configuring a device using remote controller 有权
标题翻译：使用遥控器配置设备的系统和方法
公开(公告)号：US20060085635A1
公开(公告)日：2006-04-20
申请号：US11251855
申请日：2005-10-18
申请人： Sung-joon Park
发明人： Sung-joon Park
IPC分类号： H04L9/00
CPC分类号： H04W28/18 , H04L63/0492 , H04L63/08 , H04L63/083 , H04L63/18 , H04L67/34 , H04W8/26 , H04W12/06
摘要： A system and method for configuring a device using a remote controller are provided. The system includes at least one device which transmits and receives data using a wireless communication connection and performs a preset operation according to a received control signal; a server which communicates data with the at least one device over a radio channel and controls functions of the at least one device; and a short distance wireless communication device that authenticates the at least one device by receiving a device address list through radio communications with the server and assigning a device address selected from the received address list to the at least one device. Thus, inputting password information of the device directly to the server is not required when a new device is configured.
摘要翻译：提供了一种使用遥控器配置设备的系统和方法。该系统包括至少一个使用无线通信连接发送和接收数据并根据所接收的控制信号执行预设操作的设备; 通过无线电信道与所述至少一个设备通信数据并控制所述至少一个设备的功能的服务器; 以及短距离无线通信设备，其通过经由与所述服务器的无线电通信接收设备地址列表并且将从接收到的地址列表中选择的设备地址分配给所述至少一个设备来认证所述至少一个设备。因此，当配置新设备时，不需要将设备的密码信息直接输入服务器。

87. 发明授权

US06974208B2 Head of inkjet printer and method of manufacturing the same 失效
标题翻译：喷墨打印机头及其制造方法
公开(公告)号：US06974208B2
公开(公告)日：2005-12-13
申请号：US10321574
申请日：2002-12-18
申请人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
发明人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1603 , B41J2/14129 , B41J2/1623 , B41J2/1626 , B41J2/1642
摘要： A head of an inkjet printer is formed by bonding of a heater substrate and a nozzle plate. In order to bond the heater substrate where a heater thin film and a protecting film are vapor-deposited, and the nozzle plate where a nozzle is formed, an intermediate layer is formed by forming a thin film of glass on the heater substrate by vapor-depositing, and the nozzle plate is installed on the heater substrate. SiO2 is formed at an interface between the nozzle plate and the heater thin film due to heating and application of an electric field, and thus the nozzle plate and the heater substrate are bonded with an electrostatic force of SiO2. The nozzle plate and the heater substrate are bonded by using the intermediate layer made of the thin film of glass instead of a general polymer as the bonding layer, thereby preventing swelling of the polymer and isolation of layers of the head occurring due to ink penetration into interfaces of the layers. Moreover, a bonding process is performed in wafer units to improve mass productivity.
摘要翻译：喷墨打印机的头部通过加热衬底和喷嘴板的结合而形成。为了将加热器薄膜和保护膜气相沉积的加热器基板和形成喷嘴的喷嘴板接合，通过在加热器基板上形成玻璃薄膜而形成中间层，沉积，并且喷嘴板安装在加热器基板上。 SiO 2由于加热和施加电场而在喷嘴板和加热器薄膜之间的界面处形成，因此喷嘴板和加热器基板以静电力的SiO 2 。喷嘴板和加热器基板通过使用由玻璃薄膜代替一般聚合物作为粘结层而形成的中间层而粘合，从而防止聚合物溶胀并且由于墨渗入而发生头部的隔离层的界面。此外，在晶片单元中进行接合处理以提高批量生产率。

88. 发明申请

US20050255409A1 Photo-curable resin composition, method of patterning the same, and ink jet head and method of fabricating the same 失效
标题翻译：光固化树脂组合物，其图案化方法和喷墨头及其制造方法
公开(公告)号：US20050255409A1
公开(公告)日：2005-11-17
申请号：US11004939
申请日：2004-12-07
申请人： Byung--ha Park , Young-ung Ha , Sung-joon Park , Myong-jong Kwon
发明人： Byung--ha Park , Young-ung Ha , Sung-joon Park , Myong-jong Kwon
IPC分类号： C08L63/00 , B41J2/16 , G03C1/492 , G03F7/004 , G03F7/038
CPC分类号： G03F7/038 , B41J2/1603 , B41J2/1631 , G03F7/0043 , G03F7/0048
摘要： A photo-curable resin composition, a method of patterning the same, an ink jet head, and a method of fabricating the same. The photo-curable resin composition includes an epoxy compound, a photo-catalyst provided as a photo-initiator, and a non-photo reactive solvent. The photo-catalyst may be a semiconductor material to generate electron-hall pairs using light energy. The semiconductor material is one selected from a group consisting of TiO2, CdS, Si, SrTiO3, WO, ZnO, SnO2, CdSe and CdTe, CdSe and CdTe. The epoxy compound may include a di-functional epoxy compound and a multi-functional epoxy compound. The non-photo reactive solvent may be one or a mixture selected from a group consisting of gamma-butyrolactone (GBL), cyclopentanone, C1-6 acetate, tetrahydrofurane (THF), and xylene. The photo-curable resin composition is patterned to form a fluid channel structure of the ink jet head.
摘要翻译：光固化型树脂组合物，其图案化方法，喷墨头及其制造方法。光固化树脂组合物包括环氧化合物，作为光引发剂提供的光催化剂和非光反应性溶剂。光催化剂可以是使用光能产生电子 - 大厅对的半导体材料。半导体材料选自TiO 2，CdS，Si，SrTiO 3，WO，ZnO，SnO 2，CdSe，和CdTe，CdSe和CdTe。环氧化合物可以包括二官能环氧化合物和多官能环氧化合物。非光反应性溶剂可以是选自γ-丁内酯（GBL），环戊酮，C 1-6乙酸酯，四氢呋喃（THF）和二甲苯中的一种或其混合物。将光固化树脂组合物图案化以形成喷墨头的流体通道结构。

89. 发明申请

US20050067376A1 Method of manufacturing monolithic inkjet printhead 失效
标题翻译：制造单片喷墨打印头的方法
公开(公告)号：US20050067376A1
公开(公告)日：2005-03-31
申请号：US10917343
申请日：2004-08-13
申请人： Byung-ha Park , Myong-jong Kwon , Young-ung Ha , Sung-joon Park
发明人： Byung-ha Park , Myong-jong Kwon , Young-ung Ha , Sung-joon Park
IPC分类号： B41J2/34 , B41J2/135 , B41J2/16 , G03F7/20 , G11B5/127
CPC分类号： B41J2/1626 , B41J2/1603 , B41J2/1631
摘要： A method of manufacturing a monolithic inkjet printhead. The method may include forming on a substrate a heater for heating ink and an electrode for supplying current to the heater, forming a passage forming layer that surrounds an ink passage by applying negative-type photoresist to the substrate and patterning the same, forming a sacrificial layer having a planarized top surface in a space surrounded by the passage forming layer by repeatedly applying a positive-type photoresist to the substrate having the passage forming layer and patterning the same by photolithography at least twice, forming a nozzle layer having a nozzle by applying a negative-type photoresist to the passage forming layer and the sacrificial layer and patterning the same, etching the substrate from the bottom surface thereof to be perforated and forming an ink supply hole, and removing the sacrificial layer. Since the top surface of the sacrificial layer is planarized, the shape and dimension of the ink passage can be easily controlled, thereby improving uniformity of the ink passage.
摘要翻译：一种制造单片喷墨打印头的方法。该方法可以包括在基板上形成用于加热油墨的加热器和用于向加热器供应电流的电极，通过向基板施加负型光致抗蚀剂形成通道形成层，以形成墨水通道，从而形成牺牲物层，其在由通道形成层包围的空间中具有平坦化的顶表面，通过重复地向具有通道形成层的基板施加正型光致抗蚀剂，并通过光刻将其图案化至少两次，通过施加形成具有喷嘴的喷嘴层向通道形成层和牺牲层施加负型光致抗蚀剂并对其进行图案化，从其底表面蚀刻衬底以进行穿孔并形成供墨孔，以及去除牺牲层。由于牺牲层的顶表面被平坦化，所以可以容易地控制油墨通道的形状和尺寸，从而提高油墨通道的均匀性。

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