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11. 发明专利

JP4833258B2 Optical element molding method 有权
公开(公告)号：JP4833258B2
公开(公告)日：2011-12-07
申请号：JP2008168065
申请日：2008-06-27
申请人：富士フイルム株式会社
发明人：正紀宇津木
IPC分类号： C03B11/00 , G02B3/00
CPC分类号： C03B11/08 , C03B11/122 , C03B2215/406 , C03B2215/72 , G02B3/0031
摘要： An optical element molding method provides to mold an optical element without a defective configuration such as a groove on the outer surface when one optical element is molded by placing different molding materials one on another. The optical element molding method includes pressing a first molding material having a first viscosity and a second molding material having a second viscosity different from the first viscosity, between molds of a forming mold including a pair of upper mold and lower mold for molding an optical element.

12. 发明专利

JP2010006639A Optical element molding method 有权
标题翻译：光学元件成型方法
公开(公告)号：JP2010006639A
公开(公告)日：2010-01-14
申请号：JP2008168065
申请日：2008-06-27
申请人： Fujinon Corp , フジノン株式会社
发明人： UTSUKI MASANORI
IPC分类号： C03B11/00 , G02B3/00
CPC分类号： C03B11/08 , C03B11/122 , C03B2215/406 , C03B2215/72 , G02B3/0031
摘要： PROBLEM TO BE SOLVED: To provide an optical element molding method capable of molding an optical element without leaving wrong shapes such as a groove on its outside when one optical element is molded by laminating different molding materials.
SOLUTION: The method is characterized by having a step for pressing a first molding material having a first viscosity and a second molding material having a second viscosity different from the first viscosity between molds of a shaping mold consisting of a pair of an upper mold and a lower mold for molding an optical element.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种光学元件模制方法，当通过层压不同的模制材料来模制一个光学元件时，能够在其外部不会留下错误的形状（例如凹槽）来模制光学元件。解决方案：该方法的特征在于：具有第一粘度的第一成型材料和第二成型材料的第二粘度的步骤，所述第二成型材料具有与成形模具的模具之间的第一粘度不同的第二粘度，所述成形模具由一对上部模具和用于模制光学元件的下模具。版权所有（C）2010，JPO＆INPIT

13. 发明专利

JP2009046364A Method for forming optical element and optical element 审中-公开
标题翻译：形成光学元件和光学元件的方法
公开(公告)号：JP2009046364A
公开(公告)日：2009-03-05
申请号：JP2007215748
申请日：2007-08-22
申请人： Fujinon Corp , フジノン株式会社
发明人： YAMANAKA HAJIME
IPC分类号： C03B11/08 , G02B3/00
CPC分类号： C03B11/08 , C03B2215/406 , C03B2215/49 , C03B2215/61 , Y02P40/57
摘要： PROBLEM TO BE SOLVED: To provide a method for forming an optical element capable of saving manpower in a forming process while suppressing occurrence of a defective appearance. SOLUTION: At least two glass preforms 110, 120 are put between a pair of forming dies 10, 20 with optical function transfer surfaces 12, 22, wherein the glass preforms have the same total volume as an optical element 150 to be formed using the forming dies, are made of the same material as the optical element and are formed so that they separately touch the centers of the optical function transfer surfaces in pressing, and the glass preforms are heated and pressed to form an optical element. Since an enclosed space is not formed between each optical function transfer surface and each glass preform which is abutted on the center of the optical function transfer surface, the glass preforms are subjected to only one cycle of putting-transfer (heating, pressing)-cooling steps, thereby manpower saving in the forming process is attained while suppressing occurrence of a defective appearance, such as formation of an air reservoir. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种形成能够在成形过程中节省人力同时抑制外观不良的光学元件的方法。解决方案：至少两个玻璃预制件110,120放置在具有光学功能转移表面12,22的一对成形模具10,20之间，其中玻璃预制件具有与要形成的光学元件150相同的总体积使用成形模具由与光学元件相同的材料制成并且形成为使得它们在压制时分别接触光学功能转移表面的中心，并且玻璃预制件被加热并被压制以形成光学元件。由于在每个光学功能转移表面与抵接在光学功能转移表面的中心上的每个玻璃预制件之间不形成封闭空间，所以玻璃预制件仅进行一次放置转印（加热，压制）冷却循环从而能够在抑制诸如形成储气器的不良外观的发生的同时，在成形过程中节省人力。版权所有（C）2009，JPO＆INPIT

14. 发明专利

JP2008285375A Joined optical element and its manufacturing method 审中-公开
标题翻译：加工光学元件及其制造方法
公开(公告)号：JP2008285375A
公开(公告)日：2008-11-27
申请号：JP2007133359
申请日：2007-05-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： SUZUKI TETSUYA , TOKUNAGA TOMOKAZU
IPC分类号： C03B11/00 , G02B1/00 , G02B3/02
CPC分类号： C03B11/08 , C03B2215/406 , C03B2215/49 , C03B2215/72 , G02B13/0025 , G02B13/006 , Y02P40/57
摘要： PROBLEM TO BE SOLVED: To control the center thickness of a joined optical element with high precision. SOLUTION: A second optical element 6 is joined to a first optical element 4 by forming the second optical element 6 having a diameter larger than that of the first optical element 4 by pressing a second optical element base material 5 to the first optical element 4 under such a condition that at least one portion in the pressing direction of the second optical element base material 5 is not constrained in the direction orthogonal to the pressing direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以高精度控制连接的光学元件的中心厚度。解决方案：通过将第二光学元件基材5压到第一光学元件上，通过形成具有比第一光学元件4的直径大的直径的第二光学元件6，将第二光学元件6接合到第一光学元件4 元件4在第二光学元件基材5的按压方向上的至少一个部分不沿与按压方向正交的方向受到约束的条件下。版权所有（C）2009，JPO＆INPIT

15. 发明专利

JP2008285374A Joined optical element and its manufacturing method 审中-公开
标题翻译：加工光学元件及其制造方法
公开(公告)号：JP2008285374A
公开(公告)日：2008-11-27
申请号：JP2007133358
申请日：2007-05-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： SUZUKI TETSUYA , TOKUNAGA TOMOKAZU
IPC分类号： C03B11/00 , B29C43/18 , B29C43/20 , B29L11/00 , C03B11/08 , C03B23/22 , G02B3/00
CPC分类号： C03B11/08 , B29C43/146 , B29C43/18 , B29C43/361 , B29C2043/3618 , B29L2011/0016 , C03B2215/406 , C03B2215/49 , C03B2215/72 , G02B13/006 , Y02P40/57
摘要： PROBLEM TO BE SOLVED: To control the center thickness of a joined optical element with high precision. SOLUTION: A second optical element 6 is joined to a first optical element 4 by forming the second optical element 6 by pressing a second optical element base material 5 to the first optical element 4 under such a condition that the second optical element base material 5 is not constrained in the direction orthogonal to the pressing direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以高精度控制连接的光学元件的中心厚度。解决方案：第二光学元件6通过在第二光学元件基底5上将第二光学元件基材5压到第一光学元件4上形成第二光学元件6而接合到第一光学元件4，材料5在与按压方向正交的方向上不受约束。版权所有（C）2009，JPO＆INPIT

16. 发明专利

JP2008230893A Forming method of silica glass 审中-公开
标题翻译：二氧化硅玻璃的成型方法
公开(公告)号：JP2008230893A
公开(公告)日：2008-10-02
申请号：JP2007072188
申请日：2007-03-20
申请人： Covalent Materials Corp , Covalent Materials Tokuyama Corp , コバレントマテリアル徳山株式会社 , コバレントマテリアル株式会社
发明人： SUMIYA MASAYUKI , YOSHII ICHIRO , SASAKI YASUMI
IPC分类号： C03B20/00 , C03B19/00 , C03B23/02 , G03F1/60
CPC分类号： C03B19/02 , C03B11/08 , C03B2215/406
摘要： PROBLEM TO BE SOLVED: To provide a forming method of silica glass, by which large plate-like silica glass can be formed. SOLUTION: In the forming method of the silica glass, a plurality of silica glass bodies are accommodated in a hollow part of a mold in such a manner that the surfaces of the plurality of silica glass bodies each having at least one surface with flatness of ≤5 μm are mutually superposed, and then the mold and the silica glass bodies are heated so that the silica glass bodies are formed into a predetermined shape through the deformation by own gravity or the application of pressure to the glass bodies. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：为了提供可以形成大板状石英玻璃的石英玻璃的成形方法。解决方案：在石英玻璃的形成方法中，多个石英玻璃体容纳在模具的中空部分中，使得多个石英玻璃体的表面具有至少一个表面与平坦度≤5μm相互叠加，然后加热模具和石英玻璃体，使得石英玻璃体通过自重引起的变形或向玻璃体施加压力而形成为预定形状。版权所有（C）2009，JPO＆INPIT

17. 发明专利

JP4054658B2 Lens connecting member, and the mold of the lens array 有权
公开(公告)号：JP4054658B2
公开(公告)日：2008-02-27
申请号：JP2002317534
申请日：2002-10-31
申请人：オリンパス株式会社
发明人：正人中濱 , 隆裕天内 , 宮脇　　誠 , 和男新田 , 俊明林
IPC分类号： C03B11/08 , G02B3/00 , B29C39/10 , B29C39/26 , B29L11/00 , C03B11/14
CPC分类号： C03B11/14 , C03B11/082 , C03B2215/406 , C03B2215/41 , C03B2215/414

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