JPWO2009001958A1 - 光モジュール - Google Patents
光モジュール Download PDFInfo
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- JPWO2009001958A1 JPWO2009001958A1 JP2009520660A JP2009520660A JPWO2009001958A1 JP WO2009001958 A1 JPWO2009001958 A1 JP WO2009001958A1 JP 2009520660 A JP2009520660 A JP 2009520660A JP 2009520660 A JP2009520660 A JP 2009520660A JP WO2009001958 A1 JPWO2009001958 A1 JP WO2009001958A1
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- planar lightwave
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- 230000003287 optical effect Effects 0.000 title claims abstract description 140
- 239000000758 substrate Substances 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 230000035882 stress Effects 0.000 description 26
- 238000000034 method Methods 0.000 description 17
- 239000013307 optical fiber Substances 0.000 description 13
- 238000009429 electrical wiring Methods 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12019—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4267—Reduction of thermal stress, e.g. by selecting thermal coefficient of materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
- G02B6/4281—Electrical aspects containing printed circuit boards [PCB] the printed circuit boards being flexible
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4283—Electrical aspects with electrical insulation means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/30—Optical coupling means for use between fibre and thin-film device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/02208—Mountings; Housings characterised by the shape of the housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02251—Out-coupling of light using optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (12)
- 平面光波回路の導波路の端面に、光素子を収容した複数のパッケージが、前記導波路と前記光素子とが光学的に結合するように接合された光モジュールにおいて、
前記平面光波回路および前記複数のパッケージを収容する筐体であって、底部に形成された突出部の上面に前記平面光波回路を固定する筐体を備え、
前記複数のパッケージと前記筐体に配置された電気部品とは、前記パッケージごとにフレキシブルプリント基板を介して電気的に接続されていることを特徴とする光モジュール。 - 前記筐体の突出部と前記平面光波回路とは、弾性接着剤を用いて固定されていることを特徴とする請求項1に記載の光モジュール。
- 前記筐体の突出部と前記平面光波回路とは、前記平面光波回路の対向する短辺の一方のみが、前記弾性接着剤を用いて固定されていることを特徴とする請求項2に記載の光モジュール。
- 前記筐体の突出部と前記平面光波回路とは、前記平面光波回路の対向する短辺の一方であって、前記パッケージの近傍において固定されていることを特徴とする請求項3に記載の光モジュール。
- 前記筐体の突出部と前記平面光波回路との界面には、流動性を有する充填材が充填されていることを特徴とする請求項1ないし4のいずれかに記載の光モジュール。
- 平面光波回路の導波路の端面に、光素子を収容した複数のパッケージが、前記導波路と前記光素子とが光学的に結合するように接合された光モジュールにおいて、
前記平面光波回路および前記複数のパッケージを収容する筐体に搭載されたプリント基板であって、前記複数のパッケージを基板面に固定するプリント基板を備え、
該プリント基板は、前記複数のパッケージを搭載する搭載部を結ぶ直線に沿って、一定の幅の間隙を有することを特徴とする光モジュール。 - 前記プリント基板は、複数に分割され、それぞれが前記複数のパッケージの1つを基板面に固定し、前記搭載部を結ぶ直線に沿って、一定の幅の間隙を有することを特徴とする請求項6に記載の光モジュール。
- 前記複数に分割されたプリント基板の少なくとも一つは、前記搭載部を結ぶ直線に沿って、摺動することができることを特徴とする請求項7に記載の光モジュール。
- 平面光波回路の導波路の端面に、光素子を収容した複数のパッケージが、前記導波路と前記光素子とが光学的に結合するように接合された光モジュールにおいて、
前記平面光波回路および前記複数のパッケージを収容する筐体に搭載されたプリント基板を備え、
前記複数のパッケージと前記プリント基板とは、前記パッケージごとにフレキシブルプリント基板を介して電気的に接続されていることを特徴とする光モジュール。 - 前記フレキシブルプリント基板は、異方性導電フィルム(ACF)により前記パッケージに接続されていることを特徴とする請求項9に記載の光モジュール。
- 平面光波回路の導波路の端面に、光素子を収容した複数のパッケージが、前記導波路と前記光素子とが光学的に結合するように接合された光モジュールにおいて、
前記平面光波回路および前記複数のパッケージを収容する筐体に搭載されたプリント基板であって、前記複数のパッケージを基板面に固定するプリント基板を備え、
前記プリント基板は、フレキシブルプリント基板であることを特徴とする光モジュール。 - 平面光波回路の導波路の端面に、光素子を収容した複数のパッケージが、前記導波路と前記光素子とが光学的に結合するように接合された光モジュールにおいて、
前記平面光波回路および前記複数のパッケージを収容する筐体に搭載されたプリント基板であって、前記複数のパッケージを基板面に固定するプリント基板を備え、
前記プリント基板の材質は、窒化アルミニウムと炭化シリコンにいずれかであることを特徴とする光モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009520660A JP5094860B2 (ja) | 2007-06-28 | 2008-06-30 | 光モジュール |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007171164 | 2007-06-28 | ||
JP2007171164 | 2007-06-28 | ||
JP2009520660A JP5094860B2 (ja) | 2007-06-28 | 2008-06-30 | 光モジュール |
PCT/JP2008/061849 WO2009001958A1 (ja) | 2007-06-28 | 2008-06-30 | 光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009001958A1 true JPWO2009001958A1 (ja) | 2010-08-26 |
JP5094860B2 JP5094860B2 (ja) | 2012-12-12 |
Family
ID=40185764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009520660A Active JP5094860B2 (ja) | 2007-06-28 | 2008-06-30 | 光モジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US8545111B2 (ja) |
JP (1) | JP5094860B2 (ja) |
WO (1) | WO2009001958A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110085773A1 (en) * | 2009-10-13 | 2011-04-14 | Electronics And Telecommunications Research Institute | Optical waveguide and method of forming the same |
US9063310B2 (en) * | 2011-04-12 | 2015-06-23 | Sumitomo Electric Industries, Ltd. | Optical transceiver implementing with flexible printed circuit connecting optical subassembly to circuit board |
JP5390562B2 (ja) * | 2011-06-22 | 2014-01-15 | 日本電信電話株式会社 | 平面型光波回路 |
JP5922042B2 (ja) | 2013-01-10 | 2016-05-24 | Nttエレクトロニクス株式会社 | 光モジュール |
US9509433B2 (en) * | 2013-05-14 | 2016-11-29 | Applied Optoelectronics, Inc. | Aligning and directly optically coupling photodetectors to optical demultiplexer outputs in a multichannel receiver optical subassembly |
EP3075082B1 (en) * | 2013-11-25 | 2023-10-18 | Applied Optoelectronics, Inc. | Photodetectors aligning and coupling optical demultiplexer outputs |
JP6398318B2 (ja) * | 2014-05-21 | 2018-10-03 | 住友電気工業株式会社 | 光トランシーバ |
KR101906592B1 (ko) * | 2014-11-27 | 2018-10-12 | 한국전자통신연구원 | 광모듈 |
US10088697B2 (en) * | 2015-03-12 | 2018-10-02 | International Business Machines Corporation | Dual-use electro-optic and thermo-optic modulator |
WO2016149289A1 (en) * | 2015-03-16 | 2016-09-22 | California Institute Of Technology | Differential ring modulator |
US9847434B2 (en) | 2015-03-23 | 2017-12-19 | Applied Optoelectronics, Inc. | Multichannel receiver optical subassembly with improved sensitivity |
US10551715B2 (en) | 2015-05-22 | 2020-02-04 | California Institute Of Technology | Optical ring modulator thermal tuning technique |
US10996409B2 (en) | 2018-10-22 | 2021-05-04 | Ii-Vi Delaware, Inc. | Plastic composite lens array in optical networks |
KR102457177B1 (ko) * | 2020-01-23 | 2022-10-24 | 한국전자통신연구원 | 광 송신 모듈 |
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JPS6128240A (ja) * | 1984-07-18 | 1986-02-07 | Kuraray Co Ltd | 基板間信号伝送方式 |
JPS63205617A (ja) * | 1987-02-20 | 1988-08-25 | Fujitsu Ltd | 導波路型光デバイスの構造 |
JPH0273207A (ja) * | 1988-09-09 | 1990-03-13 | Nippon Telegr & Teleph Corp <Ntt> | 光導波路部品の実装構造 |
JP2581256B2 (ja) * | 1990-04-18 | 1997-02-12 | 富士通株式会社 | 光導波路デバイスの固定方法 |
JP3194397B2 (ja) * | 1991-08-05 | 2001-07-30 | 日本電信電話株式会社 | 光導波回路モジュール |
JPH0792342A (ja) * | 1993-07-29 | 1995-04-07 | Sumitomo Electric Ind Ltd | 光導波路モジュール |
JPH08286073A (ja) * | 1995-04-18 | 1996-11-01 | Sumitomo Electric Ind Ltd | 光導波路の実装用パッケージ構造 |
US6480639B2 (en) * | 1997-09-26 | 2002-11-12 | Nippon Telegraph And Telephone Corp. | Optical module |
US6369444B1 (en) | 1998-05-19 | 2002-04-09 | Agere Systems Guardian Corp. | Packaging silicon on silicon multichip modules |
JP3459787B2 (ja) * | 1999-04-02 | 2003-10-27 | Nec化合物デバイス株式会社 | 光半導体モジュール及びその製造方法 |
JP2003283075A (ja) * | 2002-03-26 | 2003-10-03 | Aica Kogyo Co Ltd | 光電気バックプレーンボード及び情報処理装置 |
JP2004206015A (ja) * | 2002-12-26 | 2004-07-22 | Mitsui Chemicals Inc | 光電気混載配線板 |
JP2005084126A (ja) | 2003-09-04 | 2005-03-31 | Ngk Spark Plug Co Ltd | 光電気複合基板、光導波路、及び光学素子付光導波路 |
US6950314B2 (en) * | 2004-02-27 | 2005-09-27 | Infineon Technologies Ag | Arrangement for the electrical connection of an optoelectronic component to an electrical component |
JP4214406B2 (ja) * | 2004-09-27 | 2009-01-28 | 日本電気株式会社 | 光信号入出力機構を有する半導体装置 |
JP4728625B2 (ja) | 2004-10-29 | 2011-07-20 | 日本電信電話株式会社 | 光半導体装置およびそれを用いた光モジュール |
JP4255920B2 (ja) * | 2005-03-03 | 2009-04-22 | 日本電信電話株式会社 | 平面光波回路モジュール |
JP4699155B2 (ja) * | 2005-09-29 | 2011-06-08 | 日本電信電話株式会社 | 光モジュール |
-
2008
- 2008-06-30 US US12/666,583 patent/US8545111B2/en active Active
- 2008-06-30 JP JP2009520660A patent/JP5094860B2/ja active Active
- 2008-06-30 WO PCT/JP2008/061849 patent/WO2009001958A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP5094860B2 (ja) | 2012-12-12 |
US20100322569A1 (en) | 2010-12-23 |
US8545111B2 (en) | 2013-10-01 |
WO2009001958A1 (ja) | 2008-12-31 |
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