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61. 发明专利

JP2000076916A Ultraviolet surface light source device 审中-公开
标题翻译： ULTRAVIOLET表面光源设备
公开(公告)号：JP2000076916A
公开(公告)日：2000-03-14
申请号：JP24362098
申请日：1998-08-28
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： ABE TOMIYA , HIRANO MITSUKI , NAKAHIGASHI FUMIKATA , HAYAKAWA YOSHIKAZU
IPC分类号： G02B6/00 , F21V8/00 , G02F1/1335 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a small-sized, lightweight, and thin ultraviolet surface light source device at low cost and make it difficult to have the heat generated conducted in a light source to the light emitting surface side by arranging a light guide bar for emitting ultraviolet rays to one side surface of a light guide plate, and connecting the other end of an optical fiber, one end of which the ultraviolet ray an ultraviolet ray source is incident on to one end or both ends of the light guide bar. SOLUTION: The other end of an optical fiber 2, one end of which the ultraviolet ray from a light source 1 is made incident, is connected to the one end of a light guide bar 3. The light guide bar 3 is a quartz cylinder, and a light scattering treatment part 5 roughened by flaws (or having a coating material applied thereto) is formed on a surface opposite to the ultraviolet ray emitting surface of the light guide bar 3. The ultraviolet ray generated in the light source 1 is transferred to one end of the light guide bar 3 through the single-core optical fiber 2 to emit strip ultraviolet rays from the light guide 4 side surface of the light guide bar 3 towards one side surface 8 of the light guide plate 4, and the ultraviolet rays incident on the light guide plate 4 are emitted from a surface 7 of the light guide plate 4 towards a direction B with uniform intensity.
摘要翻译：要解决的问题：为了以低成本提供小型，重量轻，薄的紫外线表面光源装置，并且通过将导光棒用于向导光板的一个侧面发射紫外线，并且将光纤的另一端连接到导光棒的一端或两端的紫外线入射的紫外线的光纤的另一端。解决方案：将光源1的紫外线的一端入射的光纤2的另一端与导光棒3的一端连接。导光杆3是石英筒，并且在与导光棒3的紫外线发射表面相对的表面上形成有通过缺陷（或涂覆有涂层材料）而粗糙化的光散射处理部分5.光源1中产生的紫外线转移到导光杆3的一端通过单芯光纤2从导光板3的导光体4侧表面朝向导光板4的一个侧面8发射紫外线，紫外线导光板4的入射从导光板4的表面7朝着均匀强度的方向B射出。

62. 发明专利

JP2013137419A Optical substrate, manufacturing method of optical substrate, and optical module structure 有权
标题翻译：光学基板，光学基板的制造方法和光学模块结构
公开(公告)号：JP2013137419A
公开(公告)日：2013-07-11
申请号：JP2011288308
申请日：2011-12-28
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： ISHIKAWA HIROSHI , YASUDA HIRONORI , HIRANO MITSUKI
IPC分类号： G02B6/42
摘要： PROBLEM TO BE SOLVED: To provide an optical substrate, a manufacturing method of the optical substrate, and an optical module structure capable of achieving a reduction in thickness.SOLUTION: An optical substrate 1 includes: a base material 10, made of a plate-shaped resin having a first main surface 10a and a second main surface 10b opposed to each other, in which there is formed a slit-like optical fiber housing part 100 penetrating between the first main surface 10a and the second main surface 10b in the thickness direction thereof; metallic wiring patterns 2 formed on the first main surface 10a of the base material 10; and a plate-shaped member 3 bonded to the side of the second main surface 10b of the base material 10. In the base material 10, when light is emitted from an optical fiber 9 housed in the optical fiber housing part 100, a reflecting part 100a reflecting the emitted light to the side of the first main surface 10a is formed. The plate-shaped member 3 supports, on the side of the second main surface 10b, the optical fiber 9 housed in the optical fiber housing part 100.
摘要翻译：要解决的问题：提供一种光学基板，光学基板的制造方法和能够实现厚度减小的光学模块结构。解决方案：光学基板1包括：基板材料10，其具有彼此相对的第一主表面10a和第二主表面10b，其中在厚度方向上形成有在第一主表面10a和第二主表面10b之间穿透的狭缝状光纤容纳部100 的; 形成在基材10的第一主表面10a上的金属布线图案2; 以及与基材10的第二主面10b侧接合的板状构件3.在基材10中，当从容纳在光纤容纳部100中的光纤9射出光时，反射部 100a形成了向第一主表面10a侧发射的光。板状构件3在第二主表面10b的一侧支撑容纳在光纤容纳部100中的光纤9。

63. 发明专利

JP2012199188A Cable with connector 有权
标题翻译：带连接器的电缆
公开(公告)号：JP2012199188A
公开(公告)日：2012-10-18
申请号：JP2011063919
申请日：2011-03-23
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： RYU SHUGEN , HOTTA HITOSHI , HIRANO MITSUKI
IPC分类号： H01R13/56 , G02B6/42
CPC分类号： G02B6/3887 , G02B6/3889 , G02B6/4284 , H01R13/42 , H01R13/5845
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of ensuring the sufficient tensile strength of a cable to a connector, and the sufficient holding strength of a boot to the connector, in a cable with the connector.SOLUTION: A cable 1 with a connector has a form in which the connector is attached to a cable 6, and a housing 2 of the connector is composed of two case members 2a and 2b. A base part of the cable 6 is covered with a resin boot 8, and a flange 8a is formed on an opening peripheral edge of the boot 8. A metallic stop ring 10 is disposed on the inner side of the boot 8. The stop ring 10 inserts a transmission line 6a into a cylindrical body and is fastened by a cramping ring 12 while the outside of the stop ring 10 is covered with a tensile strength fiber 7 and a skin 6b. A flange 10a is also formed on an opening peripheral edge of the stop ring 10, and the flange 10a is inserted in grooves 2a and 2c while superimposed with the flange 8a.
摘要翻译：要解决的问题：提供一种能够确保电缆对连接器的足够的拉伸强度以及具有与连接器的电缆中的连接器足够的保护强度的技术的技术。解决方案：具有连接器的电缆1具有将连接器连接到电缆6的形式，并且连接器的壳体2由两个壳体构件2a和2b组成。电缆6的基部被树脂护罩8覆盖，并且凸缘8a形成在护罩8的开口周边边缘上。金属止动环10设置在护套8的内侧。止动环 10将传输线6a插入圆柱体中，并且通过夹持环12紧固，同时用抗拉强度纤维7和皮肤6b覆盖止动环10的外部。凸缘10a也形成在止动环10的开口周缘上，凸缘10a与凸缘8a重叠地插入凹槽2a和2c中。版权所有（C）2013，JPO＆INPIT

64. 发明专利

JP2012168442A Flexible flat optical cable 有权
标题翻译：柔性平面光缆
公开(公告)号：JP2012168442A
公开(公告)日：2012-09-06
申请号：JP2011030763
申请日：2011-02-16
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： RYU SHUGEN , HIRANO MITSUKI , HIRUTA AKIHIRO , OKUBO CHIHIRO
IPC分类号： G02B6/42 , H01S5/022
CPC分类号： G02B6/43 , G02B6/4214
摘要： PROBLEM TO BE SOLVED: To provide a flexible flat optical cable that allows prevention of damage to an optical fiber and has high reliability when being folded.SOLUTION: A flexible flat optical cable (32) comprises: two base sheets (72) having flexibility; one or more coated optical fibers (60) which are disposed between the base sheets (72) and each include at least an optical fiber (61); and adhesion layers (74), which are provided between the base sheets (72), for making the base sheets (72) adhere to each other. On the surface of the base sheets (72) or the adhesion layers (74) which adjoin at least a part of the coated optical fibers (60) in the thickness direction of the base sheets (72), there is provided a non-adhesion area which allows displacement of a part of the coated optical fibers (60) in the direction crossing the axial direction of the coated optical fibers (60).
摘要翻译：要解决的问题：提供一种柔性扁平光缆，其可以防止损坏光纤并且在折叠时具有高可靠性。解决方案：柔性扁平光缆（32）包括：具有柔性的两个基片（72）一个或多个涂覆的光纤（60），其设置在所述基片（72）之间，并且每个包括至少一个光纤（61）; 以及设置在基片（72）之间用于使基片（72）彼此粘合的粘合层（74）。在基片（72）或与基片（72）的厚度方向上的至少一部分被覆光纤（60）相邻的粘合层（74）的表面上，提供非粘合允许一部分被覆光纤（60）沿着与被覆光纤（60）的轴向交叉的方向移位的区域。版权所有（C）2012，JPO＆INPIT

65. 发明专利

JP2012163649A Optical module 有权
标题翻译：光学模块
公开(公告)号：JP2012163649A
公开(公告)日：2012-08-30
申请号：JP2011022317
申请日：2011-02-04
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA HIRONORI , HIRANO MITSUKI , OKUBO CHIHIRO
IPC分类号： G02B6/42 , G02B6/122 , H01L31/0232
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable optical module at low cost, which includes an easily handled mirror member and includes a fewer components and which can be easily assembled.SOLUTION: An optical transceiver (10) includes: a substrate having flexibility and light-transmitting property, and having an underclad layer (58) in at least a part of a surface thereof; a core (60) extending along the underclad layer (58); an overclad layer (62) surrounding the core (60) in cooperation with the underclad layer (58); a photoelectric conversion element (38) fixed to the substrate on the side opposite to the core (60); and a mirror member (48) fixed to the substrate on the same side as the core (60). The mirror member (48) includes an overhang part (52) covering at least a part of the overclad layer (62).
摘要翻译：要解决的问题：为了提供低成本的高度可靠的光学模块，其包括容易处理的镜构件并且包括较少的部件并且可以容易地组装。光收发器（10）包括：具有柔性和透光性的衬底，并且在其表面的至少一部分中具有底层（58）; 沿着所述下包层（58）延伸的芯（60）; 与所述下包层（58）协作地围绕所述芯（60）的外包层（62）; 光电转换元件（38），其固定在与所述芯体（60）相反的一侧的所述基板上; 以及与所述芯部（60）同一侧固定到所述基板的反射镜部件（48）。镜构件（48）包括覆盖外包层（62）的至少一部分的突出部分（52）。版权所有（C）2012，JPO＆INPIT

66. 发明专利

JP2012160526A Photoelectric conversion module and manufacturing method of the same 有权
标题翻译：光电转换模块及其制造方法
公开(公告)号：JP2012160526A
公开(公告)日：2012-08-23
申请号：JP2011018140
申请日：2011-01-31
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： HIRANO MITSUKI , YASUDA HIRONORI , SUNAGA YOSHINORI , HATA SHOHEI
IPC分类号： H01S5/022 , G02B6/42 , H01L31/0232
CPC分类号： H01L31/0203 , H01L2224/16225
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which prevents short circuits due to spreading of sealing solder even though the size is reduced and thereby achieving high reliability, and to provide a manufacturing method of the photoelectric conversion module.SOLUTION: A photoelectric conversion module (24) includes: a substrate (26) having light transmissivity and having a mounting surface; a photoelectric conversion element (30) mounted on the mounting surface of the substrate (26); a cover member (34) fixed to the substrate (26) through a solder layer (74) made of solder and forming an airtight chamber (68) housing the photoelectric conversion element (30) in cooperation with the substrate (26); and a solder attraction film (72) provided near a region fixed to the substrate (26) through the solder layer (74) on a surface of the cover member (34) that faces the mounting surface and containing solder having adhesiveness.
摘要翻译：要解决的问题：提供一种光电转换模块，其即使尺寸减小，也可防止由于密封焊料的扩展引起的短路，从而实现高可靠性，并提供光电转换模块的制造方法。光电转换模块（24）包括：具有透光性并具有安装面的基板（26）安装在所述基板（26）的安装面上的光电转换元件（30）。通过由焊料制成的焊料层（74）固定到基板（26）的盖构件（34），并与基板（26）配合形成容纳光电转换元件（30）的气密室（68）; 以及焊料吸附膜（72），其设置在所述盖构件（34）的面向所述安装面的表面上并且包含具有粘合性的焊料的通过所述焊料层（74）固定于所述基板（26）的区域附近。版权所有（C）2012，JPO＆INPIT

67. 发明专利

JP2012003084A Optical wiring board, optical waveguide, and method for mounting optical element 审中-公开
标题翻译：光学接线板，光波导和安装光学元件的方法
公开(公告)号：JP2012003084A
公开(公告)日：2012-01-05
申请号：JP2010138623
申请日：2010-06-17
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： USHIWATA TAKEMASA , HIRANO MITSUKI , YASUDA HIRONORI , ITO MASANORI
IPC分类号： G02B6/122 , G02B6/42
摘要： PROBLEM TO BE SOLVED: To provide an optical wiring board which facilitates mounting of an optical element and has improved mounting accuracy, an optical waveguide, and a method for mounting an optical element.SOLUTION: The optical wiring board includes: an optical waveguide 5 formed on the rear side of a substrate 2; a mirror 7 for a light emitting element, which converts an optical path of light impinging from a surface light emitting element 6 mounted on the front side of the substrate 2 by 90° and then makes the light incident on a core 3; a mirror 9 for a light receiving element, which converts an optical path of light emitted from the surface light emitting element 6 and propagated in the core 3 by 90° toward the substrate 2 and then makes the light incident on a surface light receiving element 8 mounted on the front side of the substrate 2; and an illuminating light incidence part 10 which is formed by exposing a part of the core 3 from a side surface of the optical waveguide 5 and makes illuminating light L irradiating the side surface of the optical waveguide 5, incident on the core 3 of the optical waveguide 5.
摘要翻译：要解决的问题：提供一种便于安装光学元件并提高安装精度的光学布线板，光波导和安装光学元件的方法。解决方案：光配线板包括：形成在基板2的后侧的光波导5; 用于发光元件的反射镜7，其将安装在基板2的正面上的表面发光元件6的光的光路转换成90°，然后使光入射到芯3上; 用于光接收元件的反射镜9，其将从表面发光元件6发射并在芯3中传播的光的光路转换90°朝向基板2，然后使光入射到表面光接收元件8上安装在基板2的前侧; 以及照射光入射部10，其通过从光波导5的侧面露出芯3的一部分而形成，并且照射入射在光波导5的光纤3的侧面的照明光L 波导5.版权所有（C）2012，JPO＆INPIT

68. 发明专利

JP2011128174A Optical module 审中-公开
标题翻译：光学模块
公开(公告)号：JP2011128174A
公开(公告)日：2011-06-30
申请号：JP2009283527
申请日：2009-12-15
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： RYU SHUGEN , HIRANO MITSUKI , USHIWATARI TAKEMASA
IPC分类号： G02B6/30
摘要： PROBLEM TO BE SOLVED: To provide an optical module including a fixing means capable of fixing optical wiring without twisting the same when fixing the optical wiring using an optical fiber to a plug body. SOLUTION: The optical module 11 includes: a body part 18; a substrate 19 provided in the body part 18; and optical wiring 20 having at least an optical fiber and connected to the substrate 19; and a holding part 12, which is provided in the body part 18, for holding the optical wiring 20 extending from the substrate 19. The holding part 12 includes a first holding piece 13 and a second holding piece 14 in which an insertion port 16, into which the end of the first holding piece 13 is inserted, is formed, The first holding piece 13 and the second holding piece 14 hold the optical wiring 20 from the both sides with symmetrical force by inserting the end of the first holding piece 13 into the insertion port 16 and fastening the first holding piece 13 and the second holding piece 14. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种光学模块，其包括固定装置，当将使用光纤的光布线固定到插头体时，可以固定光学布线而不使其扭曲。光学模块11包括：主体部分18; 设置在主体部18中的基板19; 和至少具有光纤并连接到基板19的光布线20; 以及设置在主体部18中的用于保持从基板19延伸的光布线20的保持部12.保持部12包括：第一保持片13和第二保持片14，其中插入口16，形成第一保持片13的端部插入其中的第一保持片13和第二保持片14通过将第一保持片13的端部插入到第二保持片13的两端而以对称的力将光配线20保持在插入口16并固定第一保持件13和第二保持件14.版权所有：（C）2011，JPO＆INPIT

69. 发明专利

JP2010271382A Optical/electric composite cable 有权
标题翻译：光/电复合电缆
公开(公告)号：JP2010271382A
公开(公告)日：2010-12-02
申请号：JP2009120909
申请日：2009-05-19
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： RYU SHUGEN , HIRANO MITSUKI , USHIWATARI TAKEMASA
IPC分类号： G02B6/44 , H01B7/00 , H01B11/22
摘要： PROBLEM TO BE SOLVED: To provide an optical/electric composite cable in which an optical fiber/optical fibers are highly durable with respect to tension. SOLUTION: The optical/electric composite cable 11 includes one or more optical fibers 12 disposed inside, and a plurality of electric wires 13 disposed outside the optical fiber/fibers 12. The cable 11 has a tensile strength member 14 between the optical fiber/fibers 12 and electric wires 13 for compensating for tensile strength in the lengthwise direction of the cable 11. COPYRIGHT: (C)2011,JPO&INPIT

70. 发明专利

JP2010113331A Photoelectric assembly 审中-公开
标题翻译：光电组件
公开(公告)号：JP2010113331A
公开(公告)日：2010-05-20
申请号：JP2009056587
申请日：2009-03-10
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： RYU SHUGEN , HIRANO MITSUKI , USHIWATARI TAKEMASA
IPC分类号： G02B6/122 , G02B6/42
摘要： PROBLEM TO BE SOLVED: To provide a compact photoelectric assembly having a small number of components and a simple configuration, and capable of being easily assembled. SOLUTION: The photoelectric assembly includes: a rigid substrate 3 having a notched 2; a flexible substrate 4 laminated on the rigid substrate 3 so as to cover the notched part 2; a photoelectric element 5 mounted on the surface of the flexible substrate 4, within the area of the notched part 2; a light reflection element 6 disposed facing the photoelectric element 5 and on the rear side of the portion where the photoelectric element 5 is mounted; and an optical transmission path 7 disposed along the rear side of the flexible substrate 4 while facing the light reflecting element 6. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有少量部件和简单构造的能够容易组装的紧凑型光电组件。光电组件包括：具有凹口2的刚性基板3; 在刚性基板3上层叠以覆盖切口部2的柔性基板4; 安装在柔性基板4的表面上的光电元件5，在切口部分2的区域内; 与光电元件5相对配置的光反射元件6和安装有光电元件5的部分的后侧; 以及沿着柔性基板4的后侧设置并面向光反射元件6的光传输路径7.版权所有（C）2010，JPO＆INPIT

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