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1. 发明申请

US20110037826A1 Optical Printer Head and Image Forming Apparatus 失效
标题翻译：光学打印头和图像形成装置
公开(公告)号：US20110037826A1
公开(公告)日：2011-02-17
申请号：US12740103
申请日：2008-08-29
申请人： Yuu Itou , Shinya Uchida
发明人： Yuu Itou , Shinya Uchida
IPC分类号： B41J27/00
CPC分类号： B41J2/44 , B41J2/451 , G03G15/04045 , G03G15/326 , G03G2215/0412
摘要： An optical printer head comprises a base, a light-emitting device array mounted on the base, a lens array placed above the light-emitting device array; and a support member including a base bonding surface to which the base is bonded and a through hole, an opening of the through hole being positioned at the base bonding surface, wherein the base is bonded to the base bonding surface through an adhesive member and a part of the adhesive member is attached to an inner surface of the through hole.
摘要翻译：光学打印机头包括基座，安装在基座上的发光器件阵列，放置在发光器件阵列上方的透镜阵列; 以及支撑构件，其包括基底接合的基底接合表面和通孔，所述通孔的开口位于所述基底接合表面处，其中所述基部通过粘合构件接合到所述基底接合表面，并且粘合部件的一部分附着在通孔的内表面。

2. 发明授权

US08294742B2 Optical printer head and image forming apparatus 失效
标题翻译：光学打印头和成像设备
公开(公告)号：US08294742B2
公开(公告)日：2012-10-23
申请号：US12740103
申请日：2008-08-29
申请人： Yuu Itou , Shinya Uchida
发明人： Yuu Itou , Shinya Uchida
IPC分类号： B41J2/44
CPC分类号： B41J2/44 , B41J2/451 , G03G15/04045 , G03G15/326 , G03G2215/0412
摘要： An optical printer head comprises a base, a light-emitting device array mounted on the base, a lens array placed above the light-emitting device array; and a support member including a base bonding surface to which the base is bonded and a through hole, an opening of the through hole being positioned at the base bonding surface, wherein the base is bonded to the base bonding surface through an adhesive member and a part of the adhesive member is attached to an inner surface of the through hole.
摘要翻译：光学打印机头包括基座，安装在基座上的发光器件阵列，放置在发光器件阵列上方的透镜阵列; 以及支撑构件，其包括基底接合的基底接合表面和通孔，所述通孔的开口位于所述基底接合表面处，其中所述基部通过粘合构件接合到所述基底接合表面，并且粘合剂部件的一部分附着到通孔的内表面。

3. 发明授权

US08026939B2 Optical printer head and image forming apparatus equipped with the same 失效
标题翻译：光学打印头和配备其的成像设备
公开(公告)号：US08026939B2
公开(公告)日：2011-09-27
申请号：US12521284
申请日：2007-12-26
申请人： Yuu Itou
发明人： Yuu Itou
IPC分类号： B41J2/435 , B41J2/47
CPC分类号： B41J2/45 , G03G15/04045 , G03G15/326
摘要： The invention relates to an optical printer head 12 provided with one or a plurality of light emitting element array units 3. The light emitting element array unit 3 is provided with a circuit board 30, a base member 33 supporting the circuit board 30, and a plurality of light emitting elements mounted onto the base member 33 and arranged in a row in main scanning directions M1 and M2. The base member 33 has a lower hygroscopic rate than the circuit board 30. The plurality of light emitting element array units 3 are arranged along the main scanning directions M1 and M2, for example, so that end portions 34 in adjacent light emitting element array units 3 are overlapped with each other in vertical-scanning directions S1 and S2.
摘要翻译：本发明涉及一种设置有一个或多个发光元件阵列单元3的光学打印头12.发光元件阵列单元3设置有电路板30，支撑电路板30的基座构件33和多个发光元件安装在基底构件33上并且沿主扫描方向M1和M2排成一行。基底构件33具有比电路板30更低的吸湿率。多个发光元件阵列单元3例如沿着主扫描方向M1和M2布置，使得相邻的发光元件阵列单元 3在垂直扫描方向S1和S2上彼此重叠。

4. 发明申请

US20120228998A1 PIEZOELECTRIC ELEMENT, AND PIEZOELECTRIC ACTUATOR AND VIBRATION WAVE MOTOR INCLUDING PIEZOELECTRIC ELEMENT 有权
标题翻译：压电元件，压电元件和压电元件的振动波电机
公开(公告)号：US20120228998A1
公开(公告)日：2012-09-13
申请号：US13408564
申请日：2012-02-29
申请人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
发明人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
IPC分类号： H02N2/16 , H01L41/047 , H01L41/18 , H01L41/083
CPC分类号： H01L41/273 , H01L41/0471 , H01L41/0835 , H02N2/106
摘要： Provided is a piezoelectric element including: an electrode portion including a piezoelectric layer and an electrode layer that are laminated; and a non-electrode portion that is in contact with the electrode portion and includes a piezoelectric layer without an electrode layer, in which the non-electrode portion includes a region having a density smaller than a density of the piezoelectric layer of the electrode portion.
摘要翻译：提供一种压电元件，包括：层叠有包括压电层和电极层的电极部; 以及与电极部分接触的非电极部分，并且包括没有电极层的压电层，其中非电极部分包括密度小于电极部分的压电层的密度的区域。

5. 发明申请

US20100092214A1 Optical Printer Head and Image Forming Apparatus Equipped with the Same 失效
标题翻译：配有相同的光学打印头和成像装置
公开(公告)号：US20100092214A1
公开(公告)日：2010-04-15
申请号：US12521284
申请日：2007-12-26
申请人： Yuu Itou
发明人： Yuu Itou
IPC分类号： G03G15/04
CPC分类号： B41J2/45 , G03G15/04045 , G03G15/326
摘要： The invention relates to an optical printer head 12 provided with one or a plurality of light emitting element array units 3. The light emitting element array unit 3 is provided with a circuit board 30, a base member 33 supporting the circuit board 30, and a plurality of light emitting elements mounted onto the base member 33 and arranged in a row in main scanning directions M1 and M2. The base member 33 has a lower hygroscopic rate than the circuit board 30. The plurality of light emitting element array units 3 are arranged along the main scanning directions M1 and M2, for example, so that end portions 34 in adjacent light emitting element array units 3 are overlapped with each other in vertical-scanning directions S1 and S2.
摘要翻译：本发明涉及一种设置有一个或多个发光元件阵列单元3的光学打印头12.发光元件阵列单元3设置有电路板30，支撑电路板30的基座构件33和多个发光元件安装在基底构件33上并且沿主扫描方向M1和M2排成一行。基底构件33具有比电路板30更低的吸湿率。多个发光元件阵列单元3例如沿着主扫描方向M1和M2布置，使得相邻的发光元件阵列单元 3在垂直扫描方向S1和S2上彼此重叠。

6. 发明授权

US08614536B2 Piezoelectric element, and piezoelectric actuator and vibration wave motor including piezoelectric element 有权
标题翻译：压电元件，以及包括压电元件的压电致动器和振动波马达
公开(公告)号：US08614536B2
公开(公告)日：2013-12-24
申请号：US13408564
申请日：2012-02-29
申请人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
发明人： Yutaka Maruyama , Akira Shimada , Yutaka Inada , Masashi Matsumoto , Yuu Itou
IPC分类号： H01L41/08
CPC分类号： H01L41/273 , H01L41/0471 , H01L41/0835 , H02N2/106
摘要： Provided is a piezoelectric element including: an electrode portion including a piezoelectric layer and an electrode layer that are laminated; and a non-electrode portion that is in contact with the electrode portion and includes a piezoelectric layer without an electrode layer, in which the non-electrode portion includes a region having a density smaller than a density of the piezoelectric layer of the electrode portion.
摘要翻译：提供一种压电元件，包括：层叠有包括压电层和电极层的电极部; 以及与电极部分接触的非电极部分，并且包括没有电极层的压电层，其中非电极部分包括密度小于电极部分的压电层的密度的区域。

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