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1. 发明专利

JP2007094436A Manufacturing method of optical-electrical consolidated substrate 审中-公开
标题翻译：光电综合基板的制造方法
公开(公告)号：JP2007094436A
公开(公告)日：2007-04-12
申请号：JP2006348643
申请日：2006-12-25
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： NAKASHIBA TORU , KODERA KOHEI , MATSUSHIMA CHOMEI , MATSUSHITA YUKIO , NAKANISHI HIDEO , HASHIMOTO SHINJI , NEMOTO TOMOAKI , YAGYU HIROYUKI , KASAI YUKI
IPC分类号： G02B6/13 , H05K1/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical-electrical consolidated substrate permitting to manufacture a high quality optical-electrical consolidated substrate by a simple method using a conventional manufacturing method of a printed wiring board. SOLUTION: Manufactured is a material for the optical-electrical consolidated substrate formed comprising: a first resin layer 1 made of a light transmissive resin; a second resin layer 2 made of the light transmissive resin which is arranged in contact with the first resin layer 1, changing in solvent solubility by irradiation of active energy rays, having a higher refractive index than the resin forming the first resin layer 1, or having a refractive index becoming higher than that of the resin forming the first resin layer 1 by irradiation of active energy rays; and a metal layer 13 which is arranged on the surface of the opposite side of the first resin layer 1 to the second resin layer 2. After irradiated with the active energy rays for pattering, the second resin layer 2 is developed with a solvent, and thereby an optical waveguide is formed with the second resin layer 2 remaining after development as a core layer 26 and the first resin layer 1 as a cladding layer 27; after that, electric wiring 24 is formed by printed wiring processing of the metal layer 13. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用印刷电路板的传统制造方法的简单方法制造高质量的光电固结基板的光电固结基板的制造方法。解决方案：制造的光学电气固化衬底的材料形成包括：由透光树脂制成的第一树脂层1; 由与第一树脂层1接触的透光性树脂构成的第二树脂层2，通过具有比形成第一树脂层1的树脂的折射率高的活性能量射线的照射改变溶剂溶解度，或折射率比通过活性能量射线的照射形成第一树脂层1的树脂的折射率高; 以及金属层13，其布置在第一树脂层1的与第二树脂层2相反的表面上。在用活性能量射线照射图案之后，第二树脂层2用溶剂显影，从而形成光波导，第二树脂层2作为芯层26，第一树脂层1作为包覆层27，显影后剩下第二树脂层2。之后，通过金属层13的印刷布线处理形成电线24.版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004163914A Manufacturing method of optical circuit board 有权
公开(公告)号：JP2004163914A
公开(公告)日：2004-06-10
申请号：JP2003358296
申请日：2003-10-17
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： USHIYAMA NAOKI , NAKASHIBA TORU , KODERA KOHEI , MATSUSHIMA CHOMEI , MATSUSHITA YUKIO , NAKANISHI HIDEO , HASHIMOTO SHINJI , NEMOTO TOMOAKI , YAGYU HIROYUKI , KASAI YUKI
IPC分类号： G02B6/13
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a high quality optical circuit board by a simple method. SOLUTION: This is a method for manufacturing an optical circuit board equipped with an optical circuit 5 that is formed with clad layers 1, 2 and a core layer 3 and that has an optical deflecting element 4 that makes light deflection-exited or light deflection-incident . This manufacturing method is composed of a process for forming a first clad layer 1 on the surface of a support 7 on which an optical deflecting element forming die 6 is installed; a process for separating from the support 7 the first clad layer 1 on which the optical deflecting element 4 is formed on the surface by the forming die 6; a process for forming a core layer 3 having a refractive index higher than that of the first clad layer 1, on the surface where the optical deflecting element 4 of the first clad layer 1 is formed; and a process for forming, on the surface of the core layer 3, a second clad layer 2 having a refractive index lower than that of the core layer 3. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003151553A MANUFACTURING METHOD OF POSITIVE-ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, POSITIVE-ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM- ION SECONDARY BATTERY 审中-公开
公开(公告)号：JP2003151553A
公开(公告)日：2003-05-23
申请号：JP2001392440
申请日：2001-12-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAJITA SUSUMU , AZUMABAYASHI YASUO , KODERA KOHEI , YOSHIMITSU TOKIO , FUKUI TOSHIMI , KAMIGAICHI TOSHIKAZU , SATO AYAKO
IPC分类号： C01G45/00 , H01M4/505 , H01M4/525 , H01M10/05 , H01M4/58 , H01M4/02 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a lithium manganese compound oxide suitable as a positive-electrode material for lithium-ion secondary batteries simply, the positive-electrode material for the lithium-ion secondary batteries manufactured by this manufacturing method, and the lithium-ion secondary battery, which has the positive-electrode part using this positive- electrode material. SOLUTION: In the manufacturing method of the positive-electrode material for lithium-ion secondary batteries, which is constituted by containing the lithium manganese compound oxide, since the process is included, in which lithium hydroxide is added in the solution containing manganese ion, a solvent is removed after forming a mixed-solution containing lithium ion and manganese ion, and the precursor powder of the positive-electrode material for the lithium-ion secondary batteries is obtained, the positive-electrode material for the lithium-ion secondary batteries, which is constituted by containing the compound oxide, which has proper and uniform ingredient composition, can be manufactured simply, and the positive- electrode material for lithium-ion secondary batteries, which can realize good electricity- charging/discharging capacity, cycle stability, high temperature stability, and the like, and the lithium-ion secondary battery are obtained.

4. 发明专利

JPH06186735A LIQUID RESIST COMPOSITION 失效
公开(公告)号：JPH06186735A
公开(公告)日：1994-07-08
申请号：JP34290792
申请日：1992-12-22
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KANETANI DAISUKE , KODERA KOHEI , IKETANI SHINICHI
IPC分类号： G03F7/004 , G03F7/022 , H05K3/06
摘要： PURPOSE:To provide liq. resist having satisfactory coating performance at the corner parts of a through hole by incorporating a fluorine-contg. surfactant in addition to the compsn. of a conventional resist. CONSTITUTION:At least one kind of fluorine-contg. surfactant is incorporated into a conventional liq. resist. The amt. of the surfactant added is preferably regulated to 0.01-5.0wt.% of the amt. of the resist. The surfactant is, e.g. a nonionic fluorine-contg. surfactant such as fluorinated alkyl ester, perfluoroalkyl alkoxylate or perfluoroalkylpolyoxyethylene ethanol. The leveling performance of the resist in an undried state is enhanced by adding one kind of these surfactants to a conventional liquid regist, the coating performance at the edge parts of a through hole is improved and the shape of the resist after drying is made fine.

5. 发明专利

JPH0481716A LIGHT CONTROL ELEMENT 失效
公开(公告)号：JPH0481716A
公开(公告)日：1992-03-16
申请号：JP19736090
申请日：1990-07-24
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KODERA KOHEI , IKENO SHINOBU , TAKAGI KOJI , KOBAYASHI FUMIAKI
IPC分类号： G02F1/1333
摘要： PURPOSE:To improve the contrast and to manufacture the element at low cost by forming a composite film by dispersing and fixing liquid crystal cells formed by dispersing a phase for a 1st transparent medium for disordering the orientation of liquid crystal in the liquid crystal phase, in a 2nd transparent medium phase. CONSTITUTION:The composite film 34 is formed by dispersing and fixing the liquid crystal cells 33 formed by dispersing the 1st transparent medium phase 332 for disordering the orientation of the liquid crystal in the liquid crystal phase, in the 2nd transparent medium phase 32. The liquid crystal phase is continuous in the liquid crystal cells 33 and the 1st transparent medium phase 232 may be dispersed independently in particles in the liquid crystal phase or partially continuously. Microcapsules sealed containing the liquid crystal phase and 1st transparent medium phase 332, i.e. two phases in the hollow parts of hollow cells which use, for example, melamine formaldehyde resin, etc., for their shell walls are preferably used as the liquid crystal cells. Consequently, the contrast is improved and the consumption of the liquid crystal is small, so the element can be manufactured at low cost.

6. 发明专利

JPH0369125B2 失效
公开(公告)号：JPH0369125B2
公开(公告)日：1991-10-31
申请号：JP17707985
申请日：1985-08-12
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： AZUMABAYASHI YASUO , TAKADA TOSHIHARU , YOSHIMITSU TOKIO , KODERA KOHEI
IPC分类号： B32B7/02 , B32B17/04 , H01B17/60 , H01B17/64 , H05K1/03

7. 发明专利

JPH02171704A OPTICAL CIRCUIT BOARD AND ITS MANUFACTURE 失效
公开(公告)号：JPH02171704A
公开(公告)日：1990-07-03
申请号：JP32708688
申请日：1988-12-23
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： IKETANI SHINICHI , KODERA KOHEI , NAKAMURA MASASHI , TAKAGI KOJI
IPC分类号： G02B6/122 , G02B6/12 , G02B6/13
摘要： PURPOSE:To contrive the summarization and the conversion to a high function of an optical circuit by providing cores which become plural optical waveguide on the single board so that at least two cores among the cores placed so as to be superposed up and down at least in a part are connected optically. CONSTITUTION:A second core 7 is formed by casting the same resin 6 as that of a first core into a groove 22 for forming a second core of a clad substrate and hardening it so as to come into contact with the upper face of a part whose thickness is thick of a first core 4 and the upper face of a second core forming part of an intermediate clad layer 5. Hardening in this case is executed by using a second core forming mask 12 and radiating a light beam. After hardening, an unnecessary part on the surface is ground and eliminated and the surface becomes a smooth surface. Subsequently, on the ground surface, a resin layer of a lower refractive index than that of a second core 7 is formed, hardened and a surface clad 8 is formed. Accordingly, an optical circuit board 100 having a solid optical waveguide in which a first core 4 and a second core 7 are connected optically in a part 41 whose thickness is thick of a first core is obtained. In such a way, the summarization and the conversion to a high function of the optical circuit board can be contrived.

8. 发明专利

JPH0290419A DISPLAY DEVICE 失效
公开(公告)号：JPH0290419A
公开(公告)日：1990-03-29
申请号：JP24330988
申请日：1988-09-27
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： IKETANI SHINICHI , NAKAMURA MASASHI , TAKAGI KOJI , KODERA KOHEI
IPC分类号： H01H9/16 , H01H9/18
摘要： PURPOSE:To simplify the structure by making a window meet the other end of a core each other at the time of a normal action of an operating agent so that light comes out of this other end and passes through a window and making the window and the other end of the core not meet each other at the time of a reverse action of the operating agent so that light does not pass through the window. CONSTITUTION:When an operating agent 1 moves in the direction of an arrow Q, the operating agent 1 and the optical circuit board 10 are provided positioned such that a window 2 for transmission of light provided at one end 11 of the operating agent 1 meets with the other end 5b of a core of the optical circuit board 10, and also when the operating agent 1 moves in the direction of an arrow P, the window 2 and the other end 5b of the core do not meet each other. Thereby, when the operating agent 1 is moved in the direction of the arrow Q, the light coming out of the other end 5b of the core passes through the window 2 of the operating agent 1 to make the window 2 to be lit up such that the operating agent 1 is under a working condition, or an on-state is displayed. When the operating agent 1 is reversely moved or in the direction of the arrow P, the light coming out of the other end 5b of the core does not meet the window 2 of the operating agent 1, so that a light-out state is made at the window 2 and the other working condition of the operating agent 1 or an off-state is displayed.

9. 发明专利

JPH0255736A CURABLE RESIN COMPOSITION 失效
公开(公告)号：JPH0255736A
公开(公告)日：1990-02-26
申请号：JP20693288
申请日：1988-08-20
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TAKAGI KOJI , NAKAMURA MASASHI , KODERA KOHEI
IPC分类号： C08F220/22 , C08F20/22 , C08F290/00 , C08F299/00 , C08G83/00
摘要： PURPOSE:To obtain a curable resin compsn. having high refractive index and adhesiveness by using a resin raw material contg. at least a prepolymer of a (meth)acrylate contg. an ether of a specified brominated phenol. CONSTITUTION:This curable resin compsn, is obtd. by using a resin raw material wherein at least a prepolymer of formula I among the prepolymer of a (meth) acrylate of formula I contg. an ether of a brominated phenol in its alcohol part of the ester, a (meth)acrylate of formula II of the same as the one of formula I, a di(meth)acrylate of formula III contg. an ether of a brominated bisphenol A in its alcohol part of the ester and a (meth)acrylate of formula IV and a di(meth)acrylate of formula V each contg. phenyl group(s) in its alcohol part(s) of the ester(s) is incorporated and 0.01-10 pts.wt. photo- and/or thermal polymn. initiator based on 100 pts.wt. whole resin raw material are added. In said formulas, R is H or CH3; R is a group of formulas VI and VII; R is H, a 1-4C alkyl, COOH or OH; n1 is an integer of 2 or larger; n2 and n4 are each 1-5; and n3 is 1-4.

10. 发明专利

JPH01250088A OPTICAL SENSOR 失效
公开(公告)号：JPH01250088A
公开(公告)日：1989-10-05
申请号：JP7366388
申请日：1988-03-28
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KANBE YOSHIAKI , ITO TAKAYASU , HIRONO ATSUYUKI , KODERA KOHEI , NAKAMURA MASASHI
IPC分类号： G01V8/12 , G01V8/20
摘要： PURPOSE:To set a sensor function optically by providing a multibranch optical waveguide between a light emitting element for function setting and light receiving elements and providing a transmission quantity varying means on the waveguide. CONSTITUTION:A sensor function setting part 4 branches the light from the light emitting element 33a for function setting into plural light beams by optical waveguides 31a-31d, a slit 36a is formed straddling those optical waveguides 31a-31d, and the transmission quantity varying means 37 is provided in this slit 36a. The transmission quantity varying means 37 is formed of an operation part 37a which has a driver insertion groove and light shield pieces 37b and 37c which is fitted eccentrically with a shaft projected from the operation part 37a. This transmission quantity varying means 37 adjusts the quantity of light transmitted to the light receiving elements 34a-34c and thus the quantity of light reception is adjusted to set the sensor function.

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