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1.发明授权公开(公告)号：US07240433B2
公开(公告)日：2007-07-10
申请号：US11201891
申请日：2005-08-11
Applicant: Chen-Kuei Chung , Chun-Jun Lin , Chung-Chu Chen
Inventor： Chen-Kuei Chung , Chun-Jun Lin , Chung-Chu Chen
CPC classification number: B41J2/1645 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1643 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49151 , Y10T29/49153 , Y10T29/49401
Abstract: A method for fabricating a thermal inkjet head equipped with a symmetrical heater and the head fabricated by the method are provided. The method incorporates two thick photoresist deposition processes and a nickel electroplating process. The first thick photoresist deposition process is carried out to form an ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel electroplating process provides an orifice plate on top of the inkjet head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
Abstract translation: 提供一种制造配备有对称加热器的热喷墨头和通过该方法制造的头的方法。 该方法包括两个厚的光致抗蚀剂沉积工艺和镍电镀工艺。 进行第一厚的光致抗蚀剂沉积工艺以形成与漏斗形歧管和喷射器孔流体连通的墨室。 第二厚的光致抗蚀剂沉积工艺形成用于形成通向喷射孔的喷射器通道的模具。 镍电镀工艺在喷墨头的顶部提供孔板，通过该孔板提供通向喷射器孔口的喷射器通道用于喷射墨滴。
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2.发明申请公开(公告)号：US20050282089A1
公开(公告)日：2005-12-22
申请号：US11201891
申请日：2005-08-11
Applicant: Chen-Kuei Chung , Chun-Jun Lin , Chung-Chu Chen
Inventor： Chen-Kuei Chung , Chun-Jun Lin , Chung-Chu Chen
CPC classification number: B41J2/1645 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1643 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49151 , Y10T29/49153 , Y10T29/49401
Abstract: A method for fabricating a thermal inkjet head equipped with a symmetrical heater and the head fabricated by the method are provided. The method incorporates two thick photoresist deposition processes and a nickel electroplating process. The first thick photoresist deposition process is carried out to form an ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel electroplating process provides an orifice plate on top of the inkjet head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
Abstract translation: 提供一种制造配备有对称加热器的热喷墨头和通过该方法制造的头的方法。 该方法包括两个厚的光致抗蚀剂沉积工艺和镍电镀工艺。 进行第一厚的光致抗蚀剂沉积工艺以形成与漏斗形歧管和喷射器孔流体连通的墨室。 第二厚的光致抗蚀剂沉积工艺形成用于形成通向喷射孔的喷射器通道的模具。 镍电镀工艺在喷墨头的顶部提供孔板，通过该孔板提供通向喷射器孔口的喷射器通道用于喷射墨滴。
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Patent Agency Ranking
3.发明申请Method for fabricating a thermal bubble inkjet print head with rapid ink refill mechanism and off-shooter heater 有权用快速墨水补充机构和离枪加热器制造热气泡喷墨打印头的方法公开(公告)号：US20060158483A1
公开(公告)日：2006-07-20
申请号：US11315567
申请日：2005-12-22
Applicant: Chung-Chu Chen , Chen-Kuei Chung , Chun-Jun Lin
Inventor： Chung-Chu Chen , Chen-Kuei Chung , Chun-Jun Lin
IPC: B41J2/14
CPC classification number: B41J2/1642 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1643 , B41J2/1645 , Y10T29/49401
Abstract: A method for fabricating a thermal inkjet head equipped with symmetrical heaters and a rapid ink refill mechanism and the head fabricated by the method are provided. The method incorporates two thick photoresist deposition processes and a nickel electroplating process. The first thick photoresist deposition process is carried out to form a primary ink chamber and an auxiliary ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel electroplating process provides an orifice plate on top of the inkjet head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
Abstract translation: 提供了一种制造装备有对称加热器和快速墨水补充机构的热喷墨头的方法以及通过该方法制造的头部。 该方法包括两个厚的光致抗蚀剂沉积工艺和镍电镀工艺。 进行第一厚的光致抗蚀剂沉积工艺以形成与漏斗形歧管和喷射器孔口流体连通的初级墨水室和辅助墨水室。 第二厚的光致抗蚀剂沉积工艺形成用于形成通向喷射孔的喷射器通道的模具。 镍电镀工艺在喷墨头的顶部提供孔板，通过该孔板提供通向喷射器孔口的喷射器通道用于喷射墨滴。
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公开(公告)号：US07011392B2
公开(公告)日：2006-03-14
申请号：US10057026
申请日：2002-01-24
Applicant: Chung-Chu Chen , Chen-Kuei Chung , Chun-Jun Lin
Inventor： Chung-Chu Chen , Chen-Kuei Chung , Chun-Jun Lin
IPC: B41J2/14
CPC classification number: B41J2/1642 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1643 , B41J2/1645 , Y10T29/49401
Abstract: A method for fabricating a thermal inkjet head equipped with symmetrical heaters and a rapid ink refill mechanism and the head fabricated by the method are provided. The method incorporates two thick photoresist deposition processes and a nickel electroplating process. The first thick photoresist deposition process is carried out to form a primary ink chamber and an auxiliary ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel electroplating process provides an orifice plate on top of the inkjet head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
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公开(公告)号：US06942320B2
公开(公告)日：2005-09-13
申请号：US10057025
申请日：2002-01-24
Applicant: Chen-Kuei Chung , Chun-Jun Lin , Chung-Chu Chen
Inventor： Chen-Kuei Chung , Chun-Jun Lin , Chung-Chu Chen
CPC classification number: B41J2/1645 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1643 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49151 , Y10T29/49153 , Y10T29/49401
Abstract: A method for fabricating a thermal inkjet head equipped with a symmetrical heater and the head fabricated by the method are provided. The method incorporates two thick photoresist deposition processes and a nickel electroplating process. The first thick photoresist deposition process is carried out to form an ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel electroplating process provides an orifice plate on top of the inkjet head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
Abstract translation: 提供一种制造配备有对称加热器的热喷墨头和通过该方法制造的头的方法。 该方法包括两个厚的光致抗蚀剂沉积工艺和镍电镀工艺。 进行第一厚的光致抗蚀剂沉积工艺以形成与漏斗形歧管和喷射器孔流体连通的墨室。 第二厚的光致抗蚀剂沉积工艺形成用于形成通向喷射孔的喷射器通道的模具。 镍电镀工艺在喷墨头的顶部提供孔板，通过该孔板提供通向喷射器孔口的喷射器通道用于喷射墨滴。
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6.发明授权Method for fabricating a thermal bubble inkjet print head with rapid ink refill mechanism and off-shooter heater 有权用快速墨水补充机构和离枪加热器制造热气泡喷墨打印头的方法公开(公告)号：US07252776B2
公开(公告)日：2007-08-07
申请号：US11315567
申请日：2005-12-22
Applicant: Chung-Chu Chen , Chen-Kuei Chung , Chun-Jun Lin
Inventor： Chung-Chu Chen , Chen-Kuei Chung , Chun-Jun Lin
IPC: B41J2/16
CPC classification number: B41J2/1642 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1643 , B41J2/1645 , Y10T29/49401
Abstract: A method for fabricating a thermal inkjet head equipped with symmetrical heaters and a rapid ink refill mechanism and the head fabricated by the method are provided. The method incorporates two thick photoresist deposition processes and a nickel electroplating process. The first thick photoresist deposition process is carried out to form a primary ink chamber and an auxiliary ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel electroplating process provides an orifice plate on top of the inkjet head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
Abstract translation: 提供了一种制造装备有对称加热器和快速墨水补充机构的热喷墨头的方法以及通过该方法制造的头部。 该方法包括两个厚的光致抗蚀剂沉积工艺和镍电镀工艺。 进行第一厚的光致抗蚀剂沉积工艺以形成与漏斗形歧管和喷射器孔口流体连通的初级墨水室和辅助墨水室。 第二厚的光致抗蚀剂沉积工艺形成用于形成通向喷射孔的喷射器通道的模具。 镍电镀工艺在喷墨头的顶部提供孔板，通过该孔板提供通向喷射器孔口的喷射器通道用于喷射墨滴。
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7.发明授权公开(公告)号：US06951622B2
公开(公告)日：2005-10-04
申请号：US10215143
申请日：2002-08-08
Applicant: Chen-Kuei Chung , Chun-Jun Lin
Inventor： Chen-Kuei Chung , Chun-Jun Lin
IPC: B41J2/16
CPC classification number: B41J2/1643 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1645 , Y10T29/49401
Abstract: A method for fabricating a multi-level micro-fluidic device for an micro-fluidic injection head equipped with symmetrical heaters. The method incorporates two thick photoresist deposition processes, a light-absorbing layer deposited in-between and a nickel-containing material electroplating process. The first thick photoresist deposition process is carried out to form a primary ink chamber in fluid communication with a funnel-shaped manifold and an injector orifice. The light-absorbing layer is deposited to prevent overheating of the first photoresist layer during a subsequent metal seed layer sputtering process. The second thick photoresist deposition process forms a mold for forming an injector passageway that leads to the injector orifice. The nickel-containing material electroplating process provides an orifice plate on top of the injection head through which an injector passageway that leads to the injector orifice is provided for injecting ink droplets.
Abstract translation: 一种用于制造具有对称加热器的微流体注射头的多级微流体装置的方法。 该方法包括两个厚的光致抗蚀剂沉积工艺，沉积在其间的光吸收层和含镍材料电镀工艺。 执行第一厚的光致抗蚀剂沉积工艺以形成与漏斗形歧管和喷射器孔口流体连通的初级墨水室。 沉积光吸收层以防止在随后的金属晶种层溅射工艺期间第一光致抗蚀剂层的过热。 第二厚的光致抗蚀剂沉积工艺形成用于形成通向喷射孔的喷射器通道的模具。 含镍材料电镀工艺在注射头的顶部提供孔板，通过该孔板提供通向喷射器孔口的喷射器通道用于喷射墨滴。
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