JP2001516473A - 一方が他方の上に配置される1つ以上のハイパワーダイオードレーザーの光ビームのバランスをとるための光学配置構成 - Google Patents
一方が他方の上に配置される1つ以上のハイパワーダイオードレーザーの光ビームのバランスをとるための光学配置構成Info
- Publication number
- JP2001516473A JP2001516473A JP53560199A JP53560199A JP2001516473A JP 2001516473 A JP2001516473 A JP 2001516473A JP 53560199 A JP53560199 A JP 53560199A JP 53560199 A JP53560199 A JP 53560199A JP 2001516473 A JP2001516473 A JP 2001516473A
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- emitter
- optical arrangement
- axis
- high power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract 2
- 230000008707 rearrangement Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 201000009310 astigmatism Diseases 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
- G02B19/0057—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode in the form of a laser diode array, e.g. laser diode bar
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
- G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
-
- 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
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
-
- 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
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Lenses (AREA)
- Semiconductor Lasers (AREA)
- Optical Head (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.一点に集束させる目的のための、一方が他方の上に配置された、1つ以上 のハイパワーダイオードレーザー(1)の光ビームのバランスをとるための光学 配置構成であって、一列に配置された複数のエミッターまたはエミッターグルー プ(2)を有するハイパワーダイオードレーザー(1)、エミッターまたはエミッ ターグループ(2)の光ビームを前記エミッターのpn接合(ファースト軸)の方 向で平行にするための第1円筒状レンズ(3)、およびエミッターまたはエミッタ ーグループ(2)の数に等しい多数の異なるセグメントを備え、回折、屈折また は反射によってファースト軸の方向に光ビームを偏向する方向要素(4)が各列 の下流に配置されており、前記エミッターのpn接合と垂直をなす方向(スロー軸 )での光ビームを平行にするための本手段と、全光ビームを一点に集束させるレ ンズ(7)とがあり、前記焦点が、前記スロー軸およびファースト軸の方向に対 する垂直線として定義される光軸上にあり、pn接合と垂直をなす方向(スロー軸 )での前記光ビームを平行にする前記手段が単一の第2円筒状レンズ(7)であ り、前記方向要素(4)のセグメントが互いにスロー軸の方向に前記光ビームを それぞれの場合で偏向するので、それらの主要光線が前記pn接合と垂直をなす方 向の前記方向要素(4)から距離Aにおいて前記光軸と重なり、前記pn接合の方 向の等距離において一方が他方の上に配置され、各方向要素(4)から距離Aの 下流に配置されるのが、前記光ビームが互いに平行に走るようにそれらを偏向す る再方向要素(5)である、光学配置構成。 2.前記ファースト軸に沿って前記ハイパワーダイオードレーザー(1)の距 離を一致させる目的のために、前記第1円筒状レンズ(3)が前記再方向面に中 間集束を実行する、請求の範囲第1項に記載の光学配置構成。 3.前記再方向要素(5)の上流または下流に直接配置されるのが、前記中間 集束によって起こる比較的強い非点収差を補正する円筒状レンズ配列である、請 求の範囲第2項に記載の光学配置構成。 4.前記光ビームの再配置が少なくとも2倍、好ましくは3倍だけ前記スロ ー軸の面での前記ハイパワーダイオードレーザー(1)の放射を低減し、その結 果、前記ファースト軸で並列してオフセットされた少なくとも2つ、好ましくは 少なくとも3つの光ビームが前記方向要素(4)の前記ファースト軸下流の面に 表れる、請求の範囲第1または2項のいずれかに記載の光学配置構成。 5.複数のHP-DLの配置構成である場合、前記方向要素(4)と再方向要素( 5)のセグメント数は、前記ファースト軸上の光ビームの残留発散により制限さ れるように光ビーム品質が両面で最高可能程度にまでバランスがとられるよう互 いに関してHP-DLの距離Pへの一致がはかられる、請求の範囲第1または2項の いずれかに記載の光学配置構成。 6.それぞれの場合でのHP-DLの下流に配置された前記方向要素(4)と、前 記再方向要素(5)とはモノリスとして設計される、請求の範囲第1項に記載の 光学配置構成。 7.方向要素(4)の全てがモノリスとして設計される、請求の範囲第1項に 記載の光学配置構成。 8.再方向要素(5)の全てがモノリスとして設計される、請求の範囲第1項 に記載の光学配置構成。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19800590.3 | 1998-01-09 | ||
DE19800590A DE19800590B4 (de) | 1998-01-09 | 1998-01-09 | Optische Anordnung zur Symmetrierung der Strahlung eines oder mehrerer übereinander angeordneter Hochleistungsdiodenlaser |
PCT/EP1998/008316 WO1999035724A1 (de) | 1998-01-09 | 1998-12-18 | Optische anordnung zur symmetrierung der strahlung eines oder mehrerer übereinander angeordneter hochleistungsdiodenlaser |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001516473A true JP2001516473A (ja) | 2001-09-25 |
JP4452335B2 JP4452335B2 (ja) | 2010-04-21 |
Family
ID=7854241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53560199A Expired - Lifetime JP4452335B2 (ja) | 1998-01-09 | 1998-12-18 | 一方が他方の上に配置される1つ以上のハイパワーダイオードレーザーの光ビームのバランスをとるための光学配置構成 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6337873B1 (ja) |
EP (1) | EP0976185B1 (ja) |
JP (1) | JP4452335B2 (ja) |
DE (2) | DE19800590B4 (ja) |
WO (1) | WO1999035724A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003511740A (ja) * | 1999-10-11 | 2003-03-25 | ユニーク モード アーゲー | 直線状発光体の放射を対称化する装置、当該装置のアレイ、及び当該装置の応用 |
KR20090067042A (ko) * | 2007-12-19 | 2009-06-24 | 리모 파텐트페어발퉁 게엠베하 운트 코. 카게 | 레이저 방사선 셰이핑 장치 |
JP2012518813A (ja) * | 2009-02-26 | 2012-08-16 | リモ パテントフェルヴァルトゥング ゲーエムベーハー ウント コー.カーゲー | レーザビームを均質化するための装置 |
JP2019148692A (ja) * | 2018-02-27 | 2019-09-05 | ウシオ電機株式会社 | 光源装置、プロジェクタ |
JPWO2021112248A1 (ja) * | 2019-12-06 | 2021-06-10 | ||
WO2022018891A1 (ja) * | 2020-07-21 | 2022-01-27 | 三菱電機株式会社 | 光源装置 |
WO2024075594A1 (ja) * | 2022-10-05 | 2024-04-11 | ヌヴォトンテクノロジージャパン株式会社 | 半導体レーザ装置 |
WO2024075595A1 (ja) * | 2022-10-05 | 2024-04-11 | ヌヴォトンテクノロジージャパン株式会社 | 半導体レーザ装置 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2368958A1 (en) * | 1999-03-31 | 2000-10-12 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Optical arrangement for symmetrizing the radiation of two-dimensional arrays of laser diodes |
DE19939750C2 (de) * | 1999-08-21 | 2001-08-23 | Laserline Ges Fuer Entwicklung | Optische Anordnung zur Verwendung bei einer Laserdiodenanordnung sowie Laserdiodenanordnung mit einer solchen optischen Anordnung |
EP1150097A1 (de) * | 2000-04-26 | 2001-10-31 | Leica Geosystems AG | Optischer Entfernungsmesser |
DE10062454B4 (de) * | 2000-12-14 | 2007-10-11 | My Optical Systems Gmbh | Verfahren und Vorrichtung zur Überlagerung von Strahlenbündeln |
DE10118788A1 (de) | 2001-04-18 | 2002-10-24 | Lissotschenko Vitalij | Anordnung zur Kollimierung des von einer Laserlichtquelle ausgehenden Lichts sowie Strahltransformationsvorrichtung für eine derartige Anordnung |
JP2002329935A (ja) * | 2001-05-07 | 2002-11-15 | Toshiba Corp | レーザ光源装置、レーザ装置、レーザ出射方法およびレーザ光源装置の製造方法 |
KR100400548B1 (ko) * | 2001-08-27 | 2003-10-08 | 엘지전자 주식회사 | 반사형 1차원 광 모듈레이터 및 이를 이용한 투사장치 |
JP4129233B2 (ja) * | 2001-10-17 | 2008-08-06 | ライカ ジオシステムズ アクチエンゲゼルシャフト | 光学式の距離測定器 |
US20150277636A1 (en) * | 2001-11-02 | 2015-10-01 | Neonode Inc. | Compound lens structure for optical touch screen |
DE10204939A1 (de) * | 2002-02-07 | 2003-09-04 | Parsytec Comp Gmbh | Vorrichtung und Verfahren zur Erzeugung von flächigem parallelen Licht |
US7010194B2 (en) * | 2002-10-07 | 2006-03-07 | Coherent, Inc. | Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber |
US7006549B2 (en) * | 2003-06-11 | 2006-02-28 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
US6993059B2 (en) * | 2003-06-11 | 2006-01-31 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
LT5257B (lt) * | 2003-12-19 | 2005-08-25 | U�daroji akcin� bendrov� MGF "�viesos konversija" | Ryškį išsaugojantis lazerinių pluoštų formuotuvas |
EP1830443B1 (en) * | 2006-03-03 | 2016-06-08 | Fraunhofer USA, Inc. | High power diode laser having multiple emitters and method for its production |
US7830608B2 (en) * | 2006-05-20 | 2010-11-09 | Oclaro Photonics, Inc. | Multiple emitter coupling devices and methods with beam transform system |
US20070268572A1 (en) * | 2006-05-20 | 2007-11-22 | Newport Corporation | Multiple emitter coupling devices and methods with beam transform system |
US7680170B2 (en) * | 2006-06-15 | 2010-03-16 | Oclaro Photonics, Inc. | Coupling devices and methods for stacked laser emitter arrays |
US20070291373A1 (en) * | 2006-06-15 | 2007-12-20 | Newport Corporation | Coupling devices and methods for laser emitters |
US7515346B2 (en) * | 2006-07-18 | 2009-04-07 | Coherent, Inc. | High power and high brightness diode-laser array for material processing applications |
US7866897B2 (en) * | 2006-10-06 | 2011-01-11 | Oclaro Photonics, Inc. | Apparatus and method of coupling a fiber optic device to a laser |
EP2003484B1 (en) * | 2007-06-12 | 2018-04-11 | Lumentum Operations LLC | A Light Source |
WO2009079567A2 (en) * | 2007-12-17 | 2009-06-25 | Newport Corporation | Laser emitter modules and methods of assembly |
JP5696298B2 (ja) | 2008-05-08 | 2015-04-08 | ツー−シックス レーザー エンタープライズ ゲーエムベーハー | 高輝度ダイオード出力の方法及びデバイス |
EP2253888B1 (en) * | 2009-05-14 | 2013-10-16 | Alstom Technology Ltd | Burner of a gas turbine having a vortex generator with fuel lance |
JP5740654B2 (ja) | 2010-01-22 | 2015-06-24 | トゥー−シックス レイザー エンタープライズ ゲーエムベーハー | 遠視野ファイバ結合放射の均質化 |
US8644357B2 (en) | 2011-01-11 | 2014-02-04 | Ii-Vi Incorporated | High reliability laser emitter modules |
JP5914808B2 (ja) | 2011-12-21 | 2016-05-11 | パナソニックIpマネジメント株式会社 | 光源装置及び投写型映像表示装置 |
WO2015020555A1 (ru) * | 2013-08-08 | 2015-02-12 | Sapt Georgiy Pavlovich | Фара транспортного средства |
US11224937B2 (en) * | 2015-12-25 | 2022-01-18 | Hon Hai Precision Industry Co., Ltd. | Line beam light source, line beam irradiation device, and laser lift off method |
FR3047794B1 (fr) * | 2016-02-16 | 2018-03-09 | Valeo Vision | Systeme de lentilles de projection d'au moins une source lumineuse |
KR20230074269A (ko) | 2020-09-30 | 2023-05-26 | 네오노드, 인크. | 광학 터치 센서 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185891A (en) * | 1977-11-30 | 1980-01-29 | Grumman Aerospace Corporation | Laser diode collimation optics |
DE4438368C3 (de) * | 1994-10-27 | 2003-12-04 | Fraunhofer Ges Forschung | Anordnung zur Führung und Formung von Strahlen eines geradlinigen Laserdiodenarrays |
CA2210192A1 (en) * | 1995-01-11 | 1996-07-18 | Dilas Diodenlaser Gmbh | Optical arrangement for use in a laser diode arrangement |
DE19645150C2 (de) * | 1996-10-28 | 2002-10-24 | Fraunhofer Ges Forschung | Optische Anordnung zur Symmetrierung der Strahlung von Laserdioden |
US5784203A (en) * | 1996-11-26 | 1998-07-21 | Beckmann; Leo H. J. F. | Method and apparatus for combining the radiation output from a linear array of radiation sources |
US6044096A (en) * | 1997-11-03 | 2000-03-28 | Sdl, Inc. | Packaged laser diode array system and method with reduced asymmetry |
-
1998
- 1998-01-09 DE DE19800590A patent/DE19800590B4/de not_active Expired - Fee Related
- 1998-12-18 WO PCT/EP1998/008316 patent/WO1999035724A1/de active IP Right Grant
- 1998-12-18 JP JP53560199A patent/JP4452335B2/ja not_active Expired - Lifetime
- 1998-12-18 DE DE59812714T patent/DE59812714D1/de not_active Expired - Lifetime
- 1998-12-18 EP EP98966832A patent/EP0976185B1/de not_active Expired - Lifetime
- 1998-12-18 US US09/380,927 patent/US6337873B1/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003511740A (ja) * | 1999-10-11 | 2003-03-25 | ユニーク モード アーゲー | 直線状発光体の放射を対称化する装置、当該装置のアレイ、及び当該装置の応用 |
KR20090067042A (ko) * | 2007-12-19 | 2009-06-24 | 리모 파텐트페어발퉁 게엠베하 운트 코. 카게 | 레이저 방사선 셰이핑 장치 |
JP2009151311A (ja) * | 2007-12-19 | 2009-07-09 | Limo Patentverwaltung Gmbh & Co Kg | レーザビームを形成するための装置 |
KR101671332B1 (ko) | 2007-12-19 | 2016-11-16 | 리모 파텐트페어발퉁 게엠베하 운트 코. 카게 | 레이저 방사선 셰이핑 장치 |
JP2012518813A (ja) * | 2009-02-26 | 2012-08-16 | リモ パテントフェルヴァルトゥング ゲーエムベーハー ウント コー.カーゲー | レーザビームを均質化するための装置 |
JP2019148692A (ja) * | 2018-02-27 | 2019-09-05 | ウシオ電機株式会社 | 光源装置、プロジェクタ |
JPWO2021112248A1 (ja) * | 2019-12-06 | 2021-06-10 | ||
JP7190065B2 (ja) | 2019-12-06 | 2022-12-14 | 古河電気工業株式会社 | 発光装置、光源ユニット、光源装置、および光ファイバレーザ |
WO2022018891A1 (ja) * | 2020-07-21 | 2022-01-27 | 三菱電機株式会社 | 光源装置 |
WO2024075594A1 (ja) * | 2022-10-05 | 2024-04-11 | ヌヴォトンテクノロジージャパン株式会社 | 半導体レーザ装置 |
WO2024075595A1 (ja) * | 2022-10-05 | 2024-04-11 | ヌヴォトンテクノロジージャパン株式会社 | 半導体レーザ装置 |
Also Published As
Publication number | Publication date |
---|---|
DE19800590A1 (de) | 1999-07-22 |
EP0976185A1 (de) | 2000-02-02 |
WO1999035724A1 (de) | 1999-07-15 |
JP4452335B2 (ja) | 2010-04-21 |
DE19800590B4 (de) | 2005-12-01 |
DE59812714D1 (de) | 2005-05-12 |
EP0976185B1 (de) | 2005-04-06 |
US6337873B1 (en) | 2002-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2001516473A (ja) | 一方が他方の上に配置される1つ以上のハイパワーダイオードレーザーの光ビームのバランスをとるための光学配置構成 | |
US6151168A (en) | Optical array for symmetrization of laser diode beams | |
US8520311B2 (en) | Laser optics and diode laser | |
US5986794A (en) | Laser optics and diode laser | |
US6680800B1 (en) | Device for symmetrizing the radiation emitted by linear optical transmitters | |
US6683727B1 (en) | Optical arrangement for symmetrizing the radiation of two-dimensional arrays of laser diodes | |
US6778732B1 (en) | Generation of high-power, high brightness optical beams by optical cutting and beam-shaping of diode lasers | |
US7110183B2 (en) | Device for the optical beam transformation of a linear arrangement of several light sources | |
KR101676499B1 (ko) | 빔 형성 장치 및 방법 | |
US6377410B1 (en) | Optical coupling system for a high-power diode-pumped solid state laser | |
US4826269A (en) | Diode laser arrangement forming bright image | |
US6700709B1 (en) | Configuration of and method for optical beam shaping of diode laser bars | |
US5877898A (en) | Arrangement for combining and shaping the radiation of a plurality of laser diode lines | |
US6888679B2 (en) | Laser diode bar integrator/reimager | |
CN107112707B (zh) | 线光束形成装置 | |
JPH10508122A (ja) | レーザダイオードシステム用の光学装置 | |
KR101174322B1 (ko) | 레이저 어레이 | |
CN112162412B (zh) | 一种光学模组及激光模组 | |
KR20190020001A (ko) | 레이저 방사선의 형성 장치 | |
US9444226B2 (en) | Diode laser | |
KR101671332B1 (ko) | 레이저 방사선 셰이핑 장치 | |
US5784203A (en) | Method and apparatus for combining the radiation output from a linear array of radiation sources | |
KR20070057074A (ko) | 광 균일화 장치 및 상기 광 균일화 장치를 구비한 조명장치 또는 포커싱 장치 | |
WO2002050599A1 (en) | Optical device for unifying light beams emitted by several light sources | |
JPH0695018A (ja) | ラスター出力スキャナー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050816 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081111 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090210 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090323 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090310 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090427 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090410 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090525 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090507 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100105 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100201 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130205 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130205 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140205 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |