DE69530248T2 - Planarer galvanospiegel mit verschiebungsdetektor - Google Patents

Planarer galvanospiegel mit verschiebungsdetektor

Info

Publication number
DE69530248T2
DE69530248T2 DE69530248T DE69530248T DE69530248T2 DE 69530248 T2 DE69530248 T2 DE 69530248T2 DE 69530248 T DE69530248 T DE 69530248T DE 69530248 T DE69530248 T DE 69530248T DE 69530248 T2 DE69530248 T2 DE 69530248T2
Authority
DE
Germany
Prior art keywords
galvano mirror
sliding detector
planar galvano
planar
detector
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.)
Expired - Lifetime
Application number
DE69530248T
Other languages
English (en)
Other versions
DE69530248D1 (de
Inventor
Masayoshi Esashi
Norihiro Asada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Publication of DE69530248D1 publication Critical patent/DE69530248D1/de
Application granted granted Critical
Publication of DE69530248T2 publication Critical patent/DE69530248T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
DE69530248T 1994-01-31 1995-01-23 Planarer galvanospiegel mit verschiebungsdetektor Expired - Lifetime DE69530248T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6009824A JP2657769B2 (ja) 1994-01-31 1994-01-31 変位検出機能を備えたプレーナー型ガルバノミラー及びその製造方法
PCT/JP1995/000066 WO1995020774A1 (fr) 1994-01-31 1995-01-23 Miroir galvanoplastique de type plan presentant une fonction de detection et procede de production de celui-ci

Publications (2)

Publication Number Publication Date
DE69530248D1 DE69530248D1 (de) 2003-05-15
DE69530248T2 true DE69530248T2 (de) 2003-12-11

Family

ID=11730891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530248T Expired - Lifetime DE69530248T2 (de) 1994-01-31 1995-01-23 Planarer galvanospiegel mit verschiebungsdetektor

Country Status (7)

Country Link
US (1) US5767666A (de)
EP (1) EP0692729B1 (de)
JP (1) JP2657769B2 (de)
KR (1) KR100232692B1 (de)
DE (1) DE69530248T2 (de)
TW (1) TW255064B (de)
WO (1) WO1995020774A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029627B4 (de) * 2006-06-28 2015-05-13 Robert Bosch Gmbh Mikromechanisches System mit einstellbarem Schwingungsverhalten und Verfahren zu seinem Betrieb
DE102016200599A1 (de) * 2016-01-19 2017-07-20 Robert Bosch Gmbh MEMS-Vorrichtung und Betriebsverfahren für eine MEMS-Vorrichtung
DE102016111531A1 (de) * 2016-06-23 2018-01-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optischer Scanner
DE102020116511A1 (de) 2020-06-23 2021-12-23 OQmented GmbH Glassubstratbasierte MEMS-Spiegelvorrichtung und Verfahren zu ihrer Herstellung
DE102020008076A1 (de) 2020-06-23 2021-12-23 OQmented GmbH Glassubstratbasierte mems-spiegelvorrichtung und verfahren zu ihrer herstellung

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334573B1 (en) 1990-05-29 2002-01-01 Symbol Technologies, Inc. Integrated scanner on a common substrate having an omnidirectional mirror
JP3425814B2 (ja) * 1994-12-28 2003-07-14 日本信号株式会社 電磁アクチュエータ及びその製造方法
JP2987750B2 (ja) * 1995-05-26 1999-12-06 日本信号株式会社 プレーナ型電磁アクチュエータ
EP0774681B1 (de) * 1995-06-05 2007-12-05 Nihon Shingo Kabushiki Kaisha Elektromagnetischer stellantrieb
KR100573709B1 (ko) * 1996-04-26 2006-09-11 더 니뽄 시그널 컴파니, 리미티드 전자엑츄에이터및그제조방법
WO1997046896A1 (fr) * 1996-06-07 1997-12-11 Nihon Shingo Kabushiki Kaisha Photodetecteur a axe variable
US6629642B1 (en) 1996-08-02 2003-10-07 Symbol Technologies, Inc. Data system and method for accessing a computer network using a collection of bar code symbols
US5694237A (en) * 1996-09-25 1997-12-02 University Of Washington Position detection of mechanical resonant scanner mirror
DE19709913C2 (de) * 1997-03-11 1999-05-06 Cms Mikrosysteme Gmbh Chemnitz Anordnung zur Messung und Steuerung oder Regelung der Auslenkung von mikromechanischen Spiegelanordnungen
DE19728598C2 (de) * 1997-07-04 2000-12-14 Bosch Gmbh Robert Mikromechanische Spiegeleinrichtung
US7098871B1 (en) * 1998-08-05 2006-08-29 Microvision, Inc. Optical scanning system with correction
JP4111619B2 (ja) 1999-02-26 2008-07-02 日本信号株式会社 プレーナ型光走査装置の実装構造
KR20010043707A (ko) * 1999-03-18 2001-05-25 트러스티스 오브 보스턴 유니버시티 압전 단일 모프의 배열로 제조된 큰 각도로 집적된 광학스캐너
US6654151B1 (en) 1999-06-25 2003-11-25 Matsushita Electric Industrial Co., Ltd. Image projector
US7262765B2 (en) * 1999-08-05 2007-08-28 Microvision, Inc. Apparatuses and methods for utilizing non-ideal light sources
US6362912B1 (en) 1999-08-05 2002-03-26 Microvision, Inc. Scanned imaging apparatus with switched feeds
US6433907B1 (en) 1999-08-05 2002-08-13 Microvision, Inc. Scanned display with plurality of scanning assemblies
US6661393B2 (en) 1999-08-05 2003-12-09 Microvision, Inc. Scanned display with variation compensation
US6795221B1 (en) 1999-08-05 2004-09-21 Microvision, Inc. Scanned display with switched feeds and distortion correction
US6256131B1 (en) 1999-08-05 2001-07-03 Microvision Inc. Active tuning of a torsional resonant structure
US6384406B1 (en) 1999-08-05 2002-05-07 Microvision, Inc. Active tuning of a torsional resonant structure
US6445362B1 (en) 1999-08-05 2002-09-03 Microvision, Inc. Scanned display with variation compensation
US6245590B1 (en) * 1999-08-05 2001-06-12 Microvision Inc. Frequency tunable resonant scanner and method of making
US6653621B2 (en) * 2001-03-23 2003-11-25 Microvision, Inc. Frequency tunable resonant scanner and method of making
US6654158B2 (en) 2001-04-20 2003-11-25 Microvision, Inc. Frequency tunable resonant scanner with auxiliary arms
US6924476B2 (en) * 2002-11-25 2005-08-02 Microvision, Inc. Resonant beam scanner with raster pinch compensation
US6285489B1 (en) 1999-08-05 2001-09-04 Microvision Inc. Frequency tunable resonant scanner with auxiliary arms
US6515781B2 (en) 1999-08-05 2003-02-04 Microvision, Inc. Scanned imaging apparatus with switched feeds
US6882462B2 (en) * 2002-11-01 2005-04-19 Microvision, Inc. Resonant scanner with asymmetric mass distribution
JP3910333B2 (ja) 2000-03-03 2007-04-25 富士通株式会社 ガルバノマイクロミラーとその製造方法
US7064879B1 (en) * 2000-04-07 2006-06-20 Microsoft Corporation Magnetically actuated microelectrochemical systems actuator
JP4590081B2 (ja) 2000-09-26 2010-12-01 オリンパス株式会社 アクチュエータ駆動装置
US6481570B1 (en) * 2000-09-29 2002-11-19 Nortel Networks Limited Packaging atmosphere and method of packaging a MEMS device
JP3926552B2 (ja) 2000-10-25 2007-06-06 日本信号株式会社 アクチュエ−タ
US6775048B1 (en) 2000-10-31 2004-08-10 Microsoft Corporation Microelectrical mechanical structure (MEMS) optical modulator and optical display system
US6831765B2 (en) 2001-02-22 2004-12-14 Canon Kabushiki Kaisha Tiltable-body apparatus, and method of fabricating the same
JP4620901B2 (ja) 2001-06-04 2011-01-26 キヤノン株式会社 ２次元光走査装置、及び該２次元光走査装置の駆動方法
US6937372B2 (en) 2001-07-11 2005-08-30 Canon Kabushiki Kaisha Light beam deflecting apparatus, image forming apparatus utilizing the same and drive method therefor
JP2003057577A (ja) * 2001-08-09 2003-02-26 Nippon Signal Co Ltd:The 光走査装置及びアクチュエータ
US6865064B2 (en) 2001-08-29 2005-03-08 Olympus Corporation Drive apparatus and drive method for electromagnetic drive actuator
US7023402B2 (en) * 2001-09-21 2006-04-04 Microvision, Inc. Scanned display with pinch, timing, and distortion correction
US6804959B2 (en) 2001-12-31 2004-10-19 Microsoft Corporation Unilateral thermal buckle-beam actuator
US6838661B2 (en) * 2002-03-08 2005-01-04 Lexmark International, Inc. Torsion oscillator stabilization including maintaining the amplitude of the oscillator without changing its drive frequency
US6751370B2 (en) * 2002-03-18 2004-06-15 Umachines, Inc. Method of aligning a driving force with respect to a movable element using mechanical resonance
US7053519B2 (en) 2002-03-29 2006-05-30 Microsoft Corporation Electrostatic bimorph actuator
US6894823B2 (en) * 2002-04-26 2005-05-17 Corning Intellisense Llc Magnetically actuated microelectromechanical devices and method of manufacture
US6803938B2 (en) * 2002-05-07 2004-10-12 Texas Instruments Incorporated Dynamic laser printer scanning alignment using a torsional hinge mirror
US6809914B2 (en) 2002-05-13 2004-10-26 Infineon Technologies Ag Use of DQ pins on a ram memory chip for a temperature sensing protocol
US7142743B2 (en) * 2002-05-30 2006-11-28 Corning Incorporated Latching mechanism for magnetically actuated micro-electro-mechanical devices
US6989614B2 (en) * 2002-08-21 2006-01-24 Canon Kabushiki Kaisha Oscillating device
US7071594B1 (en) 2002-11-04 2006-07-04 Microvision, Inc. MEMS scanner with dual magnetic and capacitive drive
US7252634B2 (en) * 2002-11-05 2007-08-07 Pentax Corporation Confocal probe having scanning mirrors mounted to a transparent substrate in an optical path of the probe
US6844951B2 (en) * 2002-12-23 2005-01-18 Lexmark International, Inc. Stationary coil oscillator scanning system
US6956597B2 (en) * 2002-12-23 2005-10-18 Lexmark International, Inc. Scanning with multiple oscillating scanners
US6987595B2 (en) * 2002-12-23 2006-01-17 Lexmark International, Inc. Oscillator imaging with control of media speed and modulation frequency
US6870560B2 (en) 2002-12-23 2005-03-22 Lexmark International, Inc. Bi-directional galvonometric scanning and imaging
US6995357B2 (en) * 2002-12-23 2006-02-07 Lexmark International, Inc. Device for determining position and movement of scanning laser beam
US7321379B2 (en) * 2002-12-23 2008-01-22 Lexmark International, Inc. Galvonometric scanning and imaging with multiple beams reflected from an oscillator
US6760145B1 (en) 2003-01-23 2004-07-06 Corning Incorporated Actuator for dual-axis rotation micromirror
JP4266660B2 (ja) 2003-02-18 2009-05-20 キヤノン株式会社 投射型表示光学系および投射型画像表示装置
US7154083B2 (en) * 2003-02-24 2006-12-26 Pentax Corporation Confocal probe
DE10331995B4 (de) * 2003-07-14 2005-06-09 Leica Microsystems Heidelberg Gmbh Scanmikroskop
US7064876B2 (en) * 2003-07-29 2006-06-20 Lexmark International, Inc. Resonant oscillating scanning device with multiple light sources
US7304411B2 (en) * 2003-10-20 2007-12-04 Lexmark International, Inc. Method and apparatus for reducing Q factor in an oscillating laser scanner
US7184187B2 (en) * 2003-10-20 2007-02-27 Lexmark International, Inc. Optical system for torsion oscillator laser scanning unit
JP2005164859A (ja) 2003-12-01 2005-06-23 Olympus Corp 光偏向器アレイ
US7482730B2 (en) * 2004-02-09 2009-01-27 Microvision, Inc. High performance MEMS scanner
JP4376679B2 (ja) * 2004-03-31 2009-12-02 シチズンファインテックミヨタ株式会社 プレーナ型アクチュエータの製造方法
US20050231781A1 (en) 2004-04-20 2005-10-20 Seiko Epson Corporation Apparatus for and method of forming image using oscillation mirror
JP2006248123A (ja) * 2005-03-14 2006-09-21 Seiko Epson Corp 画像形成装置および画像形成方法
US7557822B2 (en) 2004-04-20 2009-07-07 Seiko Epson Corporation Apparatus for and method of forming image using oscillation mirror
US7442918B2 (en) 2004-05-14 2008-10-28 Microvision, Inc. MEMS device having simplified drive
JP4647240B2 (ja) * 2004-05-19 2011-03-09 日本信号株式会社 プレーナ型アクチュエータ
US20060108425A1 (en) * 2004-11-23 2006-05-25 Microvision, Inc. Partitioned bar code system and method
JP4694196B2 (ja) * 2004-12-28 2011-06-08 オリンパス株式会社 光偏向器
US7636101B2 (en) 2005-02-09 2009-12-22 Microvision, Inc. MEMS scanner adapted to a laser printer
JP4696581B2 (ja) * 2005-02-14 2011-06-08 セイコーエプソン株式会社 光走査装置及び画像表示装置
JP4673115B2 (ja) 2005-04-07 2011-04-20 株式会社リコー 光走査装置、およびそれを用いた画像形成装置
US7262895B2 (en) * 2005-06-14 2007-08-28 Lexmark International, Inc. Determining operating point of feedback controller applied to operation of oscillating scanning device
US20060291406A1 (en) * 2005-06-23 2006-12-28 Lexmark International, Inc. Device authentication method and system
US7573625B2 (en) * 2005-07-07 2009-08-11 Lexmark International, Inc. Multiharmonic galvanometric scanning device
DE502005008489D1 (de) * 2005-09-24 2009-12-24 Trumpf Laser Gmbh & Co Kg Ein-Spiegel-Scannervorrichtung für Hochleistungslaseranwendungen
KR100738114B1 (ko) * 2006-05-18 2007-07-12 삼성전자주식회사 액츄에이터 및 이차원 스캐너
US7760227B2 (en) * 2006-07-27 2010-07-20 Ricoh Company, Ltd. Deflector, optical scanning unit, and image forming apparatus
JP2008116699A (ja) * 2006-11-06 2008-05-22 Sony Corp 駆動素子
US7545556B2 (en) * 2006-12-21 2009-06-09 Qualcomm Mems Technologies, Inc. Method and apparatus for measuring the force of stiction of a membrane in a MEMS device
US8422109B2 (en) 2008-01-31 2013-04-16 Panasonic Corporation Optical reflection element
JP5223508B2 (ja) * 2008-07-09 2013-06-26 セイコーエプソン株式会社 アクチュエータおよび画像形成装置
JP5168735B2 (ja) * 2008-10-20 2013-03-27 セイコーエプソン株式会社 光学デバイス、光スキャナ及び画像形成装置
US9036235B2 (en) 2012-05-09 2015-05-19 Axsun Technologies, Inc. Mechanically balanced optical membrane device for orientation insensitivity
US9310609B2 (en) 2014-07-25 2016-04-12 Hand Held Products, Inc. Axially reinforced flexible scan element
TWI588592B (zh) * 2015-06-16 2017-06-21 台灣東電化股份有限公司 簧片式旋轉模組
JP6605857B2 (ja) * 2015-06-29 2019-11-13 株式会社ミツトヨ 測定装置
JP2017181715A (ja) * 2016-03-30 2017-10-05 セイコーエプソン株式会社 光スキャナー用部材、光スキャナー、光スキャナーの製造方法、画像表示装置およびヘッドマウントディスプレイ
JP2020020916A (ja) * 2018-07-31 2020-02-06 矢崎総業株式会社 光走査素子
EP3899635A1 (de) * 2019-02-11 2021-10-27 Huawei Technologies Co., Ltd. Vorrichtung und verfahren zur messung einer magnetfeldverteilung
CN110568421B (zh) * 2019-08-31 2021-04-13 上海禾赛科技股份有限公司 测量扫描振镜偏转角度的方法及使用其的激光雷达
IT201900025042A1 (it) 2019-12-20 2021-06-20 St Microelectronics Srl Procedimento di fabbricazione di un dispositivo microelettromeccanico di tipo ottico dotato di una struttura orientabile e una superficie antiriflettente
US20230121827A1 (en) * 2021-10-15 2023-04-20 Innovusion Ireland Limited Integrated mirror motor galvanometer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057052B2 (ja) * 1980-04-04 1985-12-13 横河電機株式会社 光偏向素子
JPS5873802A (ja) * 1981-09-21 1983-05-04 Fanuc Ltd 回転位置検出器
JPS63225217A (ja) * 1987-03-14 1988-09-20 Konica Corp 画像信号用光偏向子
JPH01195417A (ja) * 1988-01-30 1989-08-07 Konica Corp 光ビーム偏向器
JPH01257916A (ja) * 1988-04-08 1989-10-16 Konica Corp 光ビーム偏向器
JPH01297617A (ja) * 1988-05-26 1989-11-30 Matsushita Electric Works Ltd 光ビーム偏向器
JP2924200B2 (ja) * 1990-01-18 1999-07-26 富士電機株式会社 ねじり振動子およびその応用素子
JP2983088B2 (ja) * 1991-08-31 1999-11-29 キヤノン株式会社 光偏向器アレイ

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029627B4 (de) * 2006-06-28 2015-05-13 Robert Bosch Gmbh Mikromechanisches System mit einstellbarem Schwingungsverhalten und Verfahren zu seinem Betrieb
DE102016200599A1 (de) * 2016-01-19 2017-07-20 Robert Bosch Gmbh MEMS-Vorrichtung und Betriebsverfahren für eine MEMS-Vorrichtung
DE102016111531A1 (de) * 2016-06-23 2018-01-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optischer Scanner
DE102016111531B4 (de) 2016-06-23 2022-02-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optischer Scanner
DE102020116511A1 (de) 2020-06-23 2021-12-23 OQmented GmbH Glassubstratbasierte MEMS-Spiegelvorrichtung und Verfahren zu ihrer Herstellung
DE102020008076A1 (de) 2020-06-23 2021-12-23 OQmented GmbH Glassubstratbasierte mems-spiegelvorrichtung und verfahren zu ihrer herstellung
DE102020008076B4 (de) 2020-06-23 2022-03-24 OQmented GmbH Glassubstratbasierte mems-spiegelvorrichtung und verfahren zu ihrer herstellung
DE102020116511B4 (de) 2020-06-23 2022-03-24 OQmented GmbH Glassubstratbasierte MEMS-Spiegelvorrichtung und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
DE69530248D1 (de) 2003-05-15
JP2657769B2 (ja) 1997-09-24
EP0692729B1 (de) 2003-04-09
JPH07218857A (ja) 1995-08-18
KR960702116A (ko) 1996-03-28
EP0692729A1 (de) 1996-01-17
KR100232692B1 (ko) 1999-12-01
TW255064B (de) 1995-08-21
US5767666A (en) 1998-06-16
EP0692729A4 (de) 1995-11-23
WO1995020774A1 (fr) 1995-08-03

Similar Documents

Publication Publication Date Title
DE69530248D1 (de) Planarer galvanospiegel mit verschiebungsdetektor
DE29621172U1 (de) Außenspiegel mit Sehwinkelerweiterung
DE69530817D1 (de) Positionsdetektor
DE69402586D1 (de) Positionsdetektor
DE69617236D1 (de) N-heteroaryl-pyridinsulfonamidderivate und deren verwendung als endothelinantagonisten
DE59307768D1 (de) Schiebeelement
DE69427961D1 (de) Stromspiegel mit mehreren Ausgängen
DE29600859U1 (de) Lichtleiter am Innenspiegel
DE4497055D2 (de) Hohlspiegel
DE9318563U1 (de) Foto-Spiegel
KR940021792U (ko) 거울이 구비된 립스틱
KR950030670U (ko) 복귀장치가 형성된 경첩
KR970053292U (ko) 위치조절이 가능한 화장용 거울 슬라이드 구조
KR950013196U (ko) 히팅수단을 갖는 욕실거울
KR950000994U (ko) 차양을 갖는 사이드 미러
DE9308365U1 (de) Kosmetikspiegel
KR960021768U (ko) 차량의 카폰기능을 갖는 룸미러
KR970048843U (ko) 안경기능을 가지는 거울
DE29514198U1 (de) Spiegelschrank mit faltbaren Spiegeln
DE29618387U1 (de) Winkelspiegel
DE9421797U1 (de) Sicherheitsspiegel
KR970016077U (ko) 뒷면을 볼수 있는 거울
KR960009845U (ko) 다용도 거울
KR980000220U (ko) 거울을 가진 손수건
KR960000154U (ko) 거울이 부착된 손수건

Legal Events

Date Code Title Description
8364 No opposition during term of opposition