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41. 发明公开

EP1757964A4 GRADED-INDEX OPTICAL MEMBER, MANUFACTURING METHODD OF GRADED-INDEX OPTICAL MEMBER, OPTICAL MODULE, AND MANUFACTURING METHOD OF AN OPTICAL MODULE 失效转让
标题翻译：光学元件与毕业INDEX，方法与毕业折射率光学模块和方法的光学元件的光学模块
公开(公告)号：EP1757964A4
公开(公告)日：2011-04-06
申请号：EP05744115
申请日：2005-05-17
申请人： PANASONIC CORP
发明人： HAMADA HIDENOBU
IPC分类号： G02B6/12 , G02B1/04 , G02B6/122 , G02B6/13 , G02B6/138 , G02B6/30 , G02B6/42
CPC分类号： G02B6/138 , G02B1/045 , G02B6/1221 , G02B6/30 , G02B6/421 , G02B2006/12095 , C08L83/04

42. 发明公开

EP2048527A3 Method of making circuitized substrate with internal optical pathway 审中-公开
标题翻译：与内部光路连接，用于制造基片的方法
公开(公告)号：EP2048527A3
公开(公告)日：2011-03-30
申请号：EP08253281.3
申请日：2008-10-08
申请人： Endicott Interconnect Technologies, Inc.
发明人： Chan, Benson , Magnuson, Roy K. , Lin, How T. , Markovich, Voya R. , Poliks, Mark D.
IPC分类号： G02B6/13 , G02B6/43
CPC分类号： G02B6/1221 , G02B6/132 , G02B6/136 , G02B6/4214 , G02B6/4246 , H05K1/0274
摘要： A circuitized substrate (11) (e.g., PCB) including an internal optical pathway (33) as part thereof such that the substrate (11) is capable of transmitting and/or receiving both electrical and optical signals. The substrate (11) includes an angular reflector (25) on one of the cladding layers (17) such that optical signals passing through the optical core (33) will impinge on the angled reflecting surfaces (31) of the angular reflector (25) and be reflected up through an opening (55) (including one with optically transparent material (61) therein), e.g., to a second circuitized substrate (73) also having at least one internal optical pathway as part thereof, to thus interconnect the two substrates (11, 73) optically. A method of making the substrate (11) is also provided.

43. 发明公开

EP2271959A1 FABRICATION OF THIN PELLICLE BEAM SPLITTERS 审中-公开
标题翻译：生产薄薄壳型分束器
公开(公告)号：EP2271959A1
公开(公告)日：2011-01-12
申请号：EP08755090.1
申请日：2008-05-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： YEO, Jong-Souk , MATHAI, Sagi, V. , TAN, Michael, Renne, Ty
IPC分类号： G02B6/13 , G02B6/35
CPC分类号： G02B27/144 , G02B27/1073 , G02B27/142
摘要： A method for fabricating a pellicle beam splitter (200, 300, 400, 500, 600, 612, 716) includes etching an aperture (214, 606, 610, 718, 720) in a support substrate (202, 608, 700); bonding a beam splitter substrate (208, 406, 710) to an upper surface of the support substrate so that the beam splitter substrate (208, 406, 710) covers the aperture (214, 606, 610, 718, 720); and depositing at least one optical coating (210, 212, 402, 404, 602, 604, 712, 714) on the beam splitter substrate (208, 406, 710). A pellicle beam splitter includes a support substrate (202, 608, 700), an aperture (214, 606, 610, 718, 720) created in the support substrate (202, 608, 700) using a semiconductor fabrication processes and a beam-splitting coating (210, 402, 602, 712) covering the aperture (214, 606, 610, 718, 720).

44. 发明公开

EP2271958A1 METHOD OF FABRICATING MICROSCALE OPTICAL STRUCTURES 审中-公开
标题翻译：工艺生产光学结构的微观尺度
公开(公告)号：EP2271958A1
公开(公告)日：2011-01-12
申请号：EP08747710.5
申请日：2008-05-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： YEO, Jong-Souk , LANIG, Charlotte, R.
IPC分类号： G02B6/13
CPC分类号： G02B6/13 , G02B5/04
摘要： A method (100) for manufacturing a microscale optical structure (405) from a wafer (1110), including: preparing (105) the wafer (1110) with coatings (1120) of desired optical properties by depositing the coatings (1120) on an optically finished surface (1125) of the wafer (1110); mounting (110) the wafer (1110) on a supporting base (1115) having a releasable medium, with the optically finished surface (1125) adjacent the supporting base (1115) to protect the optically finished surface (1125); forming (115) additional surfaces of the optical structure (405) at a desired angle (415) and depth (420) using a grinding blade (210) having a cutting face (410) at the angle (415), the grinding blade (210) being configured to rotate about an axis (275); and polishing (120) the additional surfaces of the optical structure (405) by introducing a polishing material onto the wafer (1110) and using a polishing means to smooth the additional surfaces.

45. 发明公开

EP2259108A2 Method for manufacturing optical waveguide 审中-公开
标题翻译： Verfahren zur Herstellung eines optischen Wellenleiters
公开(公告)号：EP2259108A2
公开(公告)日：2010-12-08
申请号：EP10164738.6
申请日：2010-06-02
申请人： Nitto Denko Corporation
发明人： Naitou, Ryusuke
IPC分类号： G02B6/138 , G02B6/13 , B29D11/00
CPC分类号： G02B6/138 , B29D11/00663 , G02B6/12004 , G02B6/1221 , G02B6/4204
摘要： A method for manufacturing an optical waveguide which comprise the steps of: filling an ultraviolet curable liquid-state resin (17) to form an over-cladding layer (14) in a concave portion (16) of a die (15); bringing an under-cladding layer (12) and a core (13) into close contact with the ultraviolet curable liquid-state resin (17) filled in the concave portion (16) of the die (15); and irradiating ultraviolet rays (24) from a substrate (11) side after bringing the under-cladding layer (12) into close contact with the die (15) by the application of a pressure (23) onto the substrate (11) and the die (15) to cure the ultraviolet curable liquid-state resin (17) and then removing the die (15).
摘要翻译：一种制造光波导的方法，包括以下步骤：在模具（15）的凹部（16）中填充紫外线固化液态树脂（17）以形成上敷层（14）; 使下敷层（12）和芯（13）与填充在模具（15）的凹部（16）中的紫外线固化型液态树脂（17）紧密接触; 以及通过在所述基板（11）上施加压力（23）使所述下包层（12）与所述模具（15）紧密接触的方式从基板（11）侧照射紫外线（24），并且（15）固化紫外线固化液态树脂（17），然后除去模具（15）。

46. 发明公开

EP2045283A4 HIGH REFRACTIVE INDEX MATERIAL 有权
标题翻译： HOCHBRECHENDES材料
公开(公告)号：EP2045283A4
公开(公告)日：2010-12-01
申请号：EP07768122
申请日：2007-07-04
申请人： TOKYO OHKA KOGYO CO LTD
发明人： TAKEUCHI YOSHIYUKI
IPC分类号： C08G77/04 , G02B6/13
CPC分类号： G02B6/13 , C08G77/20 , G02B6/1221

47. 发明公开

EP2251723A2 Method for manufacturing optical waveguide 审中-公开
标题翻译：制造光波导的方法
公开(公告)号：EP2251723A2
公开(公告)日：2010-11-17
申请号：EP10162120.9
申请日：2010-05-06
申请人： Nitto Denko Corporation
发明人： Naitou, Ryusuke
IPC分类号： G02B6/13
CPC分类号： G02B6/1221 , G02B6/138
摘要： A method for manufacturing an optical waveguide (10) includes the steps of: A) forming a liquid-state resin mass (16) by adding dropwise a liquid-state resin (14) on an under-cladding layer (11); B) forming a liquid-state resin layer (18) to cover cores (12) by pressing a mold (17) on the liquid-state resin mass (16) and applying the liquid-state resin (14) to be expanded on the under-cladding layer (11); and C)curing the liquid-state resin layer (18) and then releasing the mold (17), wherein the liquid-state resin (14) added dropwise has a viscosity of 500 to 2,000 mPa·s and the rate at which the liquid-state resin (14) is applied to be expanded is 10 to 50 mm/s.
摘要翻译：一种光波导（10）的制造方法，其特征在于，包括：A）在下包层（11）上滴下液态树脂（14），形成液状树脂块（16）的工序。 B）通过按压液态树脂体（16）上的模具（17）并施加液态树脂（14）以形成液态树脂层（18）以覆盖芯体（12），以在下包层（11）; 和C）固化液态树脂层（18），然后释放模具（17），其中滴加的液态树脂（14）的粘度为500-2,000mPa·s，并且液体 - 状态树脂（14）被施加以被膨胀10至50mm / s。

48. 发明公开

EP2189826A1 METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE AND OPTICAL WAVEGUIDE MANUFACTURED BY THE METHOD 审中-公开
标题翻译：方法制造光纤的，在这种工艺制成光纤
公开(公告)号：EP2189826A1
公开(公告)日：2010-05-26
申请号：EP08832369.6
申请日：2008-09-18
申请人： Hitachi Chemical Company, Ltd.
发明人： MAKINO, Tatsuya , YAMAGUCHI, Masatoshi , TAKAHASHI, Atsushi
IPC分类号： G02B6/13 , G02B6/12
CPC分类号： G02B6/138 , G02B6/1221 , G02B6/136 , G03F7/322
摘要： The present invention relates to a production process for an optical waveguide comprising a step for forming a photosensitive resin layer comprising a photosensitive resin composition on a substrate, a step for exposing a desired pattern and a step for carrying out development in an alkaline developer containing a divalent or higher-valent metal ion and a production process for an optical waveguide comprising a step for forming a photosensitive resin layer comprising a photosensitive resin composition on a substrate, a step for exposing a desired pattern, a step for carrying out development in an alkaline developer and a step for carrying out washing with a cleaning liquid containing a divalent or higher-valent metal ion or an acid aqueous solution.
Capable of being provided are a production process for an optical waveguide which is excellent in a transparency and a reliability and an optical waveguide produced by the above production process.
摘要翻译：本发明涉及一种制造方法，在光波导，其包括用于形成感光性树脂层包括在一个基板的感光性树脂组合物，曝光所希望图案和用于在执行发展到碱性显影剂含有一个步骤的步骤的步骤二价或更高价金属离子和用于在光波导，其包括用于形成感光性树脂层包括在一个基板的感光性树脂组合物，曝光所希望图案，在碱性进行显影的工序的工序的工序的制造工序显影剂和用于进行洗涤的含有二价或更高价金属离子或酸wässrige溶液的清洗液的工序。能够被提供的是用于在所有光波导的制造方法，其具有优异的透明性和可靠性，并通过上述制造方法制造的光波导。

49. 发明授权

EP2064158B1 METHOD OF FABRICATING A PLANAR SUBSTRATE HAVING OPTICAL WAVEGUIDES 有权
标题翻译：工艺生产具有纤维的平面衬底
公开(公告)号：EP2064158B1
公开(公告)日：2010-04-21
申请号：EP07804336.1
申请日：2007-09-18
申请人： University Of Southampton
发明人： ADIKAN, Faisal, Rafiq, Mahamd , WEBB, Andrew, Simon , GAWITH, Corin, Barry, Edmund , SMITH, Peter, George, Robin , PAYNE, David, Neil , SAHU, Jayanta, Kumar
IPC分类号： C03B19/14 , G02B6/13
CPC分类号： G02B6/132 , C03B19/1469 , C03B2201/34 , G02B6/12007

50. 发明公开

EP2166387A2 Manufacturing method of optical waveguide formed on a coloured-layer -coated PET substrate and optical waveguide obtained thereby 审中-公开
标题翻译：制造方法上涂有着色层的PET基底，从而支撑的光波导制作光波导
公开(公告)号：EP2166387A2
公开(公告)日：2010-03-24
申请号：EP09168989.3
申请日：2009-08-31
申请人： Nitto Denko Corporation
发明人： Hikita, Takami , Fujisawa, Junichi , Shimizu, Yusuke
IPC分类号： G02B6/13 , G02B6/122
CPC分类号： G02B6/1221 , G02B6/138
摘要： A manufacturing method of an optical waveguide device and an optical waveguide device obtained thereby. An under cladding layer (21) is formed on the front surface of a colored-layer-coated PET substrate (A) including a PET substrate portion (1) and a colored layer (5) of a color that absorbs irradiation light and formed on the back surface of the PET substrate portion, and then a photosensitive resin layer (3A) for the formation of cores is formed thereon. In forming the cores, when the irradiation light reaches the bottom surface of the PET substrate portion, most of the irradiation light is absorbed by the colored layer, so that there is little irradiation light reflected from the bottom surface of the PET substrate portion. This significantly reduces the irradiation light reflected diffusely from the PET substrate portion and reaching the photosensitive resin layer to thereby effectively suppress the surface roughening of the side surfaces of the cores.
摘要翻译：的光波导路装置的和光波导器件的制造方法，由此获得。下敷层（21）形成的有色涂层-PET基材，包括的PET衬底部分的前表面（A）（1）上和吸收照射光而形成在一个颜色的着色层（5）对于芯的形成在部分的PET基底，然后感光性树脂层（3A）的后表面在其上形成。在形成芯，当照射光到达在部分的PET基底的底表面，大部分照射光被着色层吸收，所以thatthere是从在部分的PET基底的底表面反射的小的照射光。这显着降低从PET漫反射的照射光基板部并到达感光性树脂层，从而有效地抑制芯侧面的粗糙面化。

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