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1. 发明专利

JP2005208181A Substrate assembling apparatus 有权
标题翻译：基座装配装置
公开(公告)号：JP2005208181A
公开(公告)日：2005-08-04
申请号：JP2004012561
申请日：2004-01-21
申请人： Hitachi Industries Co Ltd , 株式会社日立インダストリイズ
发明人： NAKAYAMA YUKINORI , KAIZU TAKUYA , MITSUMOTO MASARU , HIRAI AKIRA , ABE ISAO
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a substrate assembling apparatus by which a substrate can reliably be held and color unevenness of a liquid crystal display panel can be prevented by preventing damage of a transistor array by voltage applied to an electrostatically attracting means and peeling the substrate from a holding means without applying mechanical and external force to the substrate.
SOLUTION: At least the electrostatically attracting means 5 and adhesion means 6 having holding force lower than the force for holding the weight of the substrate 4 are provided on an upper substrate table 2 as the means for attracting the substrate 4 and the substrate 4 is held to and released from the upper substrate table 2 only by controlling voltage applied to the electrostatically attracting means 5. The electrostatically attracting means 5 and the adhesion means 6 provided on the upper substrate table 2 are alternately disposed and when the substrate is released from the upper substrate table 2, voltage is controlled so as to delay reduction of voltage applied to the electrostatically attracting means 5 disposed at a central part of the upper substrate table before delaying reduction of voltage applied to the electrostatically attracting means 5 disposed at the peripheral part of the upper substrate table.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以可靠地保持基板的基板组装装置，并且可以通过防止施加到静电吸引装置的电压对晶体管阵列的损坏来防止液晶显示面板的颜色不均匀，以及从保持装置剥离基板，而不对基板施加机械和外力。解决方案：至少具有比用于保持基板4的重量的力更低的保持力的静电吸引装置5和粘合装置6设置在作为吸引基板4和基板的装置的上基板台2上 4仅通过控制施加到静电吸引装置5的电压而被保持到上基板台2并从上基板台2释放。静电吸引装置5和设置在上基板台2上的粘合装置6交替地设置，并且当基板被释放时从上基板台2，控制电压，以便在延迟施加到设置在周边的静电吸引装置5的电压的减小之前延迟施加到设置在上基板台的中心部分的静电吸引装置5的电压的减小上部衬底表的一部分。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004216621A Printing apparatus, method for printing, and method for manufacturing liquid crystal displaying instrument 有权
公开(公告)号：JP2004216621A
公开(公告)日：2004-08-05
申请号：JP2003004257
申请日：2003-01-10
申请人： Hitachi Industries Co Ltd , Komuratekku:Kk , Sharp Corp , シャープ株式会社 , 株式会社日立インダストリイズ , 株式会社コムラテック
发明人： MITSUMOTO MASARU , KAWABE SHINICHIRO , KAIZU TAKUYA , MORIMOTO MITSUAKI , YOKOYAMA NAOTO , NAKAHARA MAKOTO , KOMURA YUICHI , SAITO YOSHIMI
IPC分类号： B41F17/14 , B41F3/20 , B41M1/02 , B41M1/34 , G02F1/13 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To obtain a required amount of transfer of an ink even when it is used for printing a thick film such as a seal of a liquid crystal displaying instrument.
SOLUTION: The ink is dropped down on the surface of an anilox roll 4 from a dispenser nozzle 5, and is made into an ink film with a uniform thickness by a doctor blade 6 and it is transferred onto a flexographic printing plate 2 having a thick film transfer pattern provided on a plate cylinder 1. Furthermore, this is transferred onto a body 3 to be printed on a printing table 7. Heaters 401, 101 and 701 for controlling temperatures are respectively provided on the anilox roll 4, the plate cylinder 1 and the printing table 7 to make the surface temperature of the anilox roll 4 highest, and to make the surface temperature of the plate cylinder next higher, and thereby, transfer of the ink from the anilox roll 4 to the body 3 to be printed is surely performed. It is possible thereby to obtain the required amount of transfer of the ink even when thick film printing is performed.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2003066096A Positioning method 审中-公开
标题翻译：定位方法
公开(公告)号：JP2003066096A
公开(公告)日：2003-03-05
申请号：JP2001255672
申请日：2001-08-27
申请人： Hitachi Industries Co Ltd , 株式会社日立インダストリイズ
发明人： TAJIMA JUNICHI , MITSUMOTO MASARU , TOYOSHIMA HIRONOBU
IPC分类号： B42D15/10 , G01R31/26 , G06K19/00
摘要： PROBLEM TO BE SOLVED: To resolve a problem in inspection of a chip where a chip conveying process and a positioning process are different processes and main work after conveyance is in a stand-by state during a position correcting process. SOLUTION: An index table conveying method is used, and a plurality of positioning pockets provided with recessed parts and inclinations are provided on an index table so that feeding, conveyance to an inspection part, inspection processes, and chip discharge after inspection of semiconductor chips such as a non-contact IC tag can be carried out in parallel. For example, the semiconductor chips are dropped into the positioning pockets and positioned by intermittently adding pulses to an index table driving pulse motor in a stopping position neighborhood of the pulse motor, generating a cogging phenomenon, and carrying out excitation using minute vibration generated by the cogging phenomenon.
摘要翻译：要解决的问题：为了解决在位置校正处理期间芯片输送处理和定位处理不同处理的芯片的检查和运输后的主要工作处于待机状态的问题。解决方案：使用分度台传送方法，并且在分度台上设置多个设置有凹部和倾斜的定位凹槽，以便在检查半导体芯片之后进行检查处理和切屑放电作为非接触IC标签可以并行进行。例如，将半导体芯片落入定位槽内，通过在脉冲电动机的停止位置附近间歇地向指标表驱动脉冲电动机施加脉冲而定位，产生齿槽现象，并利用由齿槽现象

4. 发明专利

JP2004276390A Flexographic printing apparatus and manufacturing method for liquid crystal display using the apparatus 有权
公开(公告)号：JP2004276390A
公开(公告)日：2004-10-07
申请号：JP2003070292
申请日：2003-03-14
申请人： Hitachi Industries Co Ltd , Komuratekku:Kk , Sharp Corp , シャープ株式会社 , 株式会社日立インダストリイズ , 株式会社コムラテック
发明人： MITSUMOTO MASARU , KAWABE SHINICHIRO , NAKAHARA MAKOTO , MORIMOTO MITSUAKI , KIRA TAKATOSHI , SAGOU YOSHIYUKI , SAITO YOSHIMI
IPC分类号： B41F5/24 , B41F31/02 , B41F31/20 , G02F1/1345
摘要： PROBLEM TO BE SOLVED: To appropriately maintain the film thickness of a printed pattern, even if a printing paste is changed in viscosity, in printing a thick film with a paste comparatively high in viscosity. SOLUTION: The paste dropped from a nozzle 5 is smoothed out on the surface of an anilox roll 4 with a doctor blade 6a to form a paste film. A film thickness detection sensor 12 detects the film thickness, and a control unit (not shown in Figure) controls the position and tilting of the doctor blade 6a to obtain the uniform and target thickness of the paste film. This provides the uniform and desired thickness of the paste film, which is transferred to the flexographic plate 2 provided to a rotary plate cylinder 1. A printing pattern is formed on the flexographic plate 2, and is transferred to the body 3 to be printed on a printing table 7 to which the paste on the flexographic plate 2 moves to perform printing. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004276388A Flexographic printing apparatus and manufacturing method for liquid crystal display using the apparatus 有权
公开(公告)号：JP2004276388A
公开(公告)日：2004-10-07
申请号：JP2003070278
申请日：2003-03-14
申请人： Hitachi Industries Co Ltd , Komuratekku:Kk , Sharp Corp , シャープ株式会社 , 株式会社日立インダストリイズ , 株式会社コムラテック
发明人： MITSUMOTO MASARU , KAWABE SHINICHIRO , NAKAHARA MAKOTO , MORIMOTO MITSUAKI , KIRA TAKATOSHI , SAGOU YOSHIYUKI , SAITO YOSHIMI
IPC分类号： B41F5/24 , B41M1/04 , B41M1/34 , G02F1/1345
摘要： PROBLEM TO BE SOLVED: To restrain a paste from running like a thread when a plate is released and, in addition, to prevent reduction in productivity.
SOLUTION: The moving rate V (Fig. 7(a)) of a printing table mounted with a body to be printed and the rotational speed ω (Fig. 7(b)) of a plate cylinder fitted with a flexographic plate to print on the body to be printed are changed corresponding to the direction of the printing pattern (Fig. 6), to allow the printing speed to be decreased in printing at portions orthogonal to the printing direction by the printing pattern (orthogonal portions: between positions X
1 and X
2 , between positions X
3 and X
4 , between positions X
5 and X
6 , and between positions X
7 and X
8 ) to restrain the paste from running like a thread. In printing at portions orthogonal to the printing direction by the printing pattern (parallel portions: between positions X
2 and X
3 , and between positions X
6 and X
7 ), the printing speed is increased to avoid an increase in printing tact time, thereby preventing reduction in productivity.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004138973A Flexographic printing plate, flexographic printing system, method for manufacturing flexographic printing plate, and method for manufacturing printed matter 有权
公开(公告)号：JP2004138973A
公开(公告)日：2004-05-13
申请号：JP2002305908
申请日：2002-10-21
申请人： Hitachi Industries Co Ltd , Komuratekku:Kk , Sharp Corp , シャープ株式会社 , 株式会社日立インダストリイズ , 株式会社コムラテック
发明人： SAGOU YOSHIYUKI , KIRA TAKATOSHI , MORIMOTO MITSUAKI , NAKAHARA MAKOTO , KAWABE SHINICHIRO , MITSUMOTO MASARU , KOMURA YUICHI , SAITO YOSHIMI
IPC分类号： G03F7/00 , B41C1/02 , B41C1/10 , B41M1/04 , B41N1/12 , G03F7/095 , G03F7/20 , G03F7/38
CPC分类号： B41C1/10 , B41C1/025 , B41C1/1083 , B41M1/04 , B41N1/12 , G03F7/0955 , G03F7/2012 , G03F7/2022 , G03F7/2032
摘要： PROBLEM TO BE SOLVED: To provide a flexographic printing plate, with which printed matter corresponding with good accuracy to the geometry of the top surfaces of projecting parts of the flexographic printing plate can be obtained even with a printing material having a high viscosity and a flexographic printing system.
SOLUTION: The flexographic printing plate includes the projecting parts 2 for transferring the printing material to a material to be printed, in which the projecting parts 2 have the top surfaces and side faces and the angle formed by the top surfaces and the side faces is 90 to 105° and more preferably the angle is 95 to 100°. The flexographic printing system is provided with the flexographic printing plate.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003062975A Sealing agent printing device 有权
标题翻译：密封剂印刷设备
公开(公告)号：JP2003062975A
公开(公告)日：2003-03-05
申请号：JP2001257505
申请日：2001-08-28
申请人： Hitachi Industries Co Ltd , 株式会社日立インダストリイズ
发明人： MITSUMOTO MASARU , IMAI HIROAKI , ABE ISAO
IPC分类号： B41F15/40 , B41F15/08
摘要： PROBLEM TO BE SOLVED: To provide a sealing agent printing device capable of securely filling a mask opening part with a sealing agent without inflicting a damage to an oriented film as far as circumstances permit.
SOLUTION: The sealing agent printing device is constituted of a printing table 3 with a mounted mask 4 for screen printing and a mounted substrate 1 for a liquid crystal display panel, a squeegee drive part for driving a squeegee head 7, a control means for controlling the drive processing of a squeegee 11. The squeegee drive part 1 has an encoder 19 for detecting a position for the squeegee head 7. The control means has a judgement function for judging the lengthwise direction of an opening part formed on the mask 4 and a variable function for varying the pressurizing force of the squeegee 11 based on the judgement results and the detection results by the encoder 19.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种密封剂打印装置，其能够在密封剂下可靠地填充掩模开口部分，而不会对环境允许的取向膜造成损害。解决方案：密封剂打印装置由具有用于丝网印刷的安装掩模4的印刷台3和用于液晶显示面板的安装基板1，用于驱动刮板头7的刮板驱动部分，控制装置橡皮刮板驱动部分1具有用于检测刮板头7的位置的编码器19.控制装置具有用于判断形成在掩模4上的开口部分的长度方向的判断功能，以及可变功能，用于根据判断结果和编码器19的检测结果改变刮板11的加压力。

8. 发明专利

JP2005193156A Paste applicator 有权
标题翻译：膏药施药者
公开(公告)号：JP2005193156A
公开(公告)日：2005-07-21
申请号：JP2004002178
申请日：2004-01-07
申请人： Hitachi Industries Co Ltd , 株式会社日立インダストリイズ
发明人： KAWASUMI YUKIHIRO , ISHIDA SHIGERU , MITSUMOTO MASARU , NAITO MASAMI , TOKUYASU YOSHIAKI
IPC分类号： B05C5/00 , B05C9/10 , B05C11/00 , H01J9/227 , H01J11/22 , H01J11/34 , H01J11/36 , H01J11/42 , H01J11/02
摘要： PROBLEM TO BE SOLVED: To provide a paste applicator in which a paste pattern is high precisely formed even on a substrate having unevenness by precisely detecting the waviness of the substrate to increase productivity.
SOLUTION: The substrate K is provided with stripe-like ribs Ra or ribs Rb of parallel crosses and has an uneven surface as shown by figure 2. A height sensor (for example, a non-contact triangle measuring type sensor) 27 is provided in a nozzle for applying paste between the ribs Ra of the substrate K. Before the application of the paste to form the paste pattern, fine angle inclination to the ribs Ra and the distance between the height sensor 27 and the substrate K along a path in the vicinity of a paste application path (in this case, between the ribs Ra) are measured to measure the waviness of the substrate K by the height sensor 27. A plane formed by connecting the peaks of the ribs Ra is determined by processing the distance data of the measured result to detect the waviness of the substrate K.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方法：通过精确地检测基板的波纹度以提高生产率，提供一种浆料涂布器，其中通过精确地检测基板的波纹度，甚至在具有不平坦的基板上也精确地形成糊状图案。解决方案：如图2所示，基板K设置有条状肋Ra或平行十字形的肋Rb，并且具有不均匀的表面。高度传感器（例如，非接触式三角测量型传感器）27 设置在用于在基板K的肋Ra之间施加糊料的喷嘴中。在施加糊料以形成浆料图案之前，对肋Ra的细角度倾斜以及高度传感器27和基板K之间的距离沿着测量在糊料施加路径（在这种情况下，肋R a之间）附近的路径，以通过高度传感器27测量衬底K的波纹度。通过连接肋Ra的峰形成的平面通过加工测量结果的距离数据来检测基板K的波纹度。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2003062912A Film laminating apparatus 审中-公开
标题翻译：电影层压装置
公开(公告)号：JP2003062912A
公开(公告)日：2003-03-05
申请号：JP2001256387
申请日：2001-08-27
申请人： Hitachi Industries Co Ltd , 株式会社日立インダストリイズ
发明人： KAIZU TAKUYA , MITSUMOTO MASARU , IMAI HIROAKI
IPC分类号： B42D15/10 , B29C63/02 , B29C65/74 , B29L9/00 , G02B5/30
摘要： PROBLEM TO BE SOLVED: To solve the problem that a position and a gradient of a transparent film having no register mark are needed to be accurately detected in order to accurately laminate the film on a sheet.
SOLUTION: In a film laminating apparatus, a rectangular transparent film is imaged by a camera with a polarization filter to thereby detect a corner of the film, obtains a temporary mark position corresponding to the mark position for registering provided on the sheet to be laminated from corner information of the detected film, obtains a correcting amount of the position of the sheet by using obtained temporary mark position and data of the mark position of the sheet detected by using the camera of the sheet, and registers the position of the sheet.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了精确地检测不需要对准标记的透明膜的位置和梯度以便将薄膜精确地层压在片材上的问题。解决方案：在薄膜层压装置中，通过具有偏振滤光器的照相机对矩形透明薄膜进行成像，从而检测薄膜的角部，获得与要层压的薄片上所设置的用于登记的标记位置相对应的临时标记位置通过使用获得的临时标记位置和通过使用片材的照相机检测到的片材的标记位置的数据来获得片材的位置的校正量，并记录片材的位置。

10. 发明专利

JP2005134687A Substrate assembling method and its device 有权
标题翻译：基板组装方法及其装置
公开(公告)号：JP2005134687A
公开(公告)日：2005-05-26
申请号：JP2003371420
申请日：2003-10-31
申请人： Hitachi Industries Co Ltd , 株式会社日立インダストリイズ
发明人： NAKAYAMA YUKINORI , ABE ISAO , MITSUMOTO MASARU , IMAI HIROAKI
IPC分类号： G02F1/13 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To solve the problem that when holding a substrate using an adhesive sheet, holding power in horizontal direction is weak while that in perpendicular direction is strong, and displacement tends to occur between substrates during pressure application.
SOLUTION: A plurality of adhesive pads and friction pads are located at least on the side of a table 4. By this, a substrate can be prevented from being shifted in horizontal direction against the table when pressure is applied even though the power in horizontal direction is acted.
COPYRIGHT: (C)2005,JPO&NCIPI

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