KR960015003A - 영상 장치 - Google Patents

영상 장치 Download PDF

Info

Publication number
KR960015003A
KR960015003A KR1019940016688A KR19940016688A KR960015003A KR 960015003 A KR960015003 A KR 960015003A KR 1019940016688 A KR1019940016688 A KR 1019940016688A KR 19940016688 A KR19940016688 A KR 19940016688A KR 960015003 A KR960015003 A KR 960015003A
Authority
KR
South Korea
Prior art keywords
electro
optic material
lens element
array
imaging device
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.)
Ceased
Application number
KR1019940016688A
Other languages
English (en)
Korean (ko)
Inventor
반 베르켈 코르네리스
Original Assignee
에프. 제이. 스미트
필립스 일렉트로닉스 엔.브이.
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 에프. 제이. 스미트, 필립스 일렉트로닉스 엔.브이. filed Critical 에프. 제이. 스미트
Publication of KR960015003A publication Critical patent/KR960015003A/ko
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/803—Pixels having integrated switching, control, storage or amplification elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/806—Optical elements or arrangements associated with the image sensors
    • H10F39/8063—Microlenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)
KR1019940016688A 1993-07-12 1994-07-12 영상 장치 Ceased KR960015003A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9314402.0 1993-07-12
GB939314402A GB9314402D0 (en) 1993-07-12 1993-07-12 An imaging device

Publications (1)

Publication Number Publication Date
KR960015003A true KR960015003A (ko) 1996-05-22

Family

ID=10738691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940016688A Ceased KR960015003A (ko) 1993-07-12 1994-07-12 영상 장치

Country Status (7)

Country Link
US (1) US5451766A (OSRAM)
EP (1) EP0634800B1 (OSRAM)
JP (1) JPH0778954A (OSRAM)
KR (1) KR960015003A (OSRAM)
DE (1) DE69401685T2 (OSRAM)
GB (1) GB9314402D0 (OSRAM)
TW (1) TW243521B (OSRAM)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06324298A (ja) * 1993-03-31 1994-11-25 Citizen Watch Co Ltd 光学装置
US5734155A (en) * 1995-06-07 1998-03-31 Lsi Logic Corporation Photo-sensitive semiconductor integrated circuit substrate and systems containing the same
US6888590B1 (en) * 1997-06-10 2005-05-03 Olympus Optical Co., Ltd. Optical elements (such as vari focal lens component, vari-focal diffractive optical element and variable declination prism) and electronic image pickup unit using optical elements
US6577358B1 (en) * 1997-06-25 2003-06-10 Dai Nippon Printing Co., Ltd. Lens film with conductive lens layer or conductive layer
US6291110B1 (en) 1997-06-27 2001-09-18 Pixelligent Technologies Llc Methods for transferring a two-dimensional programmable exposure pattern for photolithography
JPH11142844A (ja) * 1997-11-07 1999-05-28 Canon Inc 液晶表示装置
US7023594B2 (en) 2000-06-23 2006-04-04 E-Vision, Llc Electro-optic lens with integrated components
US6491394B1 (en) 1999-07-02 2002-12-10 E-Vision, Llc Method for refracting and dispensing electro-active spectacles
US6491391B1 (en) 1999-07-02 2002-12-10 E-Vision Llc System, apparatus, and method for reducing birefringence
US6871951B2 (en) * 2000-06-23 2005-03-29 E-Vision, Llc Electro-optic lens with integrated components
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US6517203B1 (en) 1999-07-02 2003-02-11 E-Vision, Llc System, apparatus, and method for correcting vision using electro-active spectacles
US6857741B2 (en) * 2002-01-16 2005-02-22 E-Vision, Llc Electro-active multi-focal spectacle lens
US6733130B2 (en) 1999-07-02 2004-05-11 E-Vision, Llc Method for refracting and dispensing electro-active spectacles
US6986579B2 (en) 1999-07-02 2006-01-17 E-Vision, Llc Method of manufacturing an electro-active lens
US7264354B2 (en) 1999-07-02 2007-09-04 E-Vision, Llc Method and apparatus for correcting vision using an electro-active phoropter
US7775660B2 (en) 1999-07-02 2010-08-17 E-Vision Llc Electro-active ophthalmic lens having an optical power blending region
US7988286B2 (en) 1999-07-02 2011-08-02 E-Vision Llc Static progressive surface region in optical communication with a dynamic optic
US7290876B2 (en) 1999-07-02 2007-11-06 E-Vision, Llc Method and system for electro-active spectacle lens design
US6851805B2 (en) * 1999-07-02 2005-02-08 E-Vision, Llc Stabilized electro-active contact lens
US7604349B2 (en) 1999-07-02 2009-10-20 E-Vision, Llc Static progressive surface region in optical communication with a dynamic optic
US7290875B2 (en) 2004-11-02 2007-11-06 Blum Ronald D Electro-active spectacles and method of fabricating same
US7404636B2 (en) * 1999-07-02 2008-07-29 E-Vision, Llc Electro-active spectacle employing modal liquid crystal lenses
JP4318007B2 (ja) * 1999-10-07 2009-08-19 富士フイルム株式会社 固体撮像素子
US6518640B2 (en) * 1999-12-02 2003-02-11 Nikon Corporation Solid-state image sensor, production method of the same, and digital camera
US6821810B1 (en) * 2000-08-07 2004-11-23 Taiwan Semiconductor Manufacturing Company High transmittance overcoat for optimization of long focal length microlens arrays in semiconductor color imagers
US6750437B2 (en) * 2000-08-28 2004-06-15 Canon Kabushiki Kaisha Image pickup apparatus that suitably adjusts a focus
DE10109787A1 (de) 2001-02-28 2002-10-02 Infineon Technologies Ag Digitale Kamera mit einem lichtempfindlichen Sensor
US7288444B2 (en) * 2001-04-04 2007-10-30 Samsung Sdi Co., Ltd. Thin film transistor and method of manufacturing the same
EP1433020A1 (en) * 2001-10-05 2004-06-30 E-Vision, LLC Hybrid electro-active lens
KR100477644B1 (ko) * 2002-05-03 2005-03-23 삼성전자주식회사 초점 가변형 홀로그램렌즈 및 이를 채용한 광학장치
JP2004296303A (ja) * 2003-03-27 2004-10-21 Seiko Epson Corp 電気光学装置、その製造方法および電子機器
ES2534221T3 (es) 2003-08-15 2015-04-20 E-Vision Llc Sistema mejorado de lente electro-activa
JP2007524197A (ja) 2003-12-15 2007-08-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光センサーを備えたアクティブマトリックス型画素デバイス
US7826139B2 (en) 2003-12-16 2010-11-02 The Invention Science Fund I, Llc Image correction using individual manipulation of microlenses in a microlens array
US8643955B2 (en) * 2003-12-16 2014-02-04 The Invention Science Fund I, Llc Image correction using individual manipulation of microlenses in a microlens array
US7417797B2 (en) * 2003-12-16 2008-08-26 Searete, Llc Image correction using individual manipulation of microlenses in a microlens array
US7742233B2 (en) * 2003-12-16 2010-06-22 The Invention Science Fund I, Llc Image correction using a microlens array as a unit
US6967780B2 (en) * 2004-01-21 2005-11-22 Searete Llc Image correction using individual manipulation of microlenses in a microlens array
US7231097B2 (en) * 2003-12-16 2007-06-12 Searete, Llc Lens defect correction
US7251078B2 (en) * 2004-01-21 2007-07-31 Searete, Llc Image correction using a microlens array as a unit
KR100541708B1 (ko) 2004-02-05 2006-01-10 매그나칩 반도체 유한회사 이미지 센서 및 이의 제조 방법
US8953087B2 (en) * 2004-04-08 2015-02-10 Flir Systems Trading Belgium Bvba Camera system and associated methods
US8049806B2 (en) * 2004-09-27 2011-11-01 Digitaloptics Corporation East Thin camera and associated methods
US7119319B2 (en) * 2004-04-08 2006-10-10 Canon Kabushiki Kaisha Solid-state image sensing element and its design support method, and image sensing device
US7372497B2 (en) * 2004-04-28 2008-05-13 Taiwan Semiconductor Manufacturing Company Effective method to improve sub-micron color filter sensitivity
US20060066808A1 (en) * 2004-09-27 2006-03-30 Blum Ronald D Ophthalmic lenses incorporating a diffractive element
US8931896B2 (en) 2004-11-02 2015-01-13 E-Vision Smart Optics Inc. Eyewear including a docking station
US8778022B2 (en) 2004-11-02 2014-07-15 E-Vision Smart Optics Inc. Electro-active intraocular lenses
US9801709B2 (en) 2004-11-02 2017-10-31 E-Vision Smart Optics, Inc. Electro-active intraocular lenses
MX2007005198A (es) 2004-11-02 2007-06-20 E Vision Llc Anteojos electro-activos y metodos para fabricarlos.
US8244342B2 (en) 2004-12-03 2012-08-14 The Invention Science Fund I, Llc Method and system for adaptive vision modification
US7344244B2 (en) 2004-12-03 2008-03-18 Searete, Llc Adjustable lens system with neural-based control
US7931373B2 (en) 2004-12-03 2011-04-26 The Invention Science Fund I, Llc Vision modification with reflected image
US7486988B2 (en) 2004-12-03 2009-02-03 Searete Llc Method and system for adaptive vision modification
US7334894B2 (en) 2004-12-03 2008-02-26 Searete, Llc Temporal vision modification
US9155483B2 (en) 2004-12-03 2015-10-13 The Invention Science Fund I, Llc Vision modification with reflected image
US7656569B2 (en) 2004-12-03 2010-02-02 Searete Llc Vision modification with reflected image
US7350919B2 (en) 2004-12-03 2008-04-01 Searete Llc Vision modification with reflected image
US7390088B2 (en) 2004-12-03 2008-06-24 Searete Llc Adjustable lens system with neural-based control
US7334892B2 (en) 2004-12-03 2008-02-26 Searete Llc Method and system for vision enhancement
US7470027B2 (en) 2004-12-03 2008-12-30 Searete Llc Temporal vision modification
US8104892B2 (en) 2004-12-03 2012-01-31 The Invention Science Fund I, Llc Vision modification with reflected image
US7594727B2 (en) 2004-12-03 2009-09-29 Searete Llc Vision modification with reflected image
US8885139B2 (en) * 2005-01-21 2014-11-11 Johnson & Johnson Vision Care Adaptive electro-active lens with variable focal length
JP4686201B2 (ja) * 2005-01-27 2011-05-25 パナソニック株式会社 固体撮像装置及びその製造方法
FR2893765A1 (fr) 2005-11-21 2007-05-25 St Microelectronics Sa Circuit integre photosensible muni d'une couche reflective et procede de fabrication correspondant
US20080273166A1 (en) 2007-05-04 2008-11-06 William Kokonaski Electronic eyeglass frame
WO2008105780A2 (en) 2006-05-24 2008-09-04 Pixeloptics, Inc. Optical rangefinder for an electro-active lens
AU2007265652B2 (en) 2006-06-23 2012-08-09 Mitsui Chemicals, Inc. Electronic adapter for electro-active spectacle lenses
JP2008011298A (ja) 2006-06-30 2008-01-17 Fujitsu Ltd 固体撮像装置及びその制御方法
WO2008057199A2 (en) * 2006-10-27 2008-05-15 Pixeloptics, Inc. Universal endpiece for spectacle temples
AR064985A1 (es) 2007-01-22 2009-05-06 E Vision Llc Lente electroactivo flexible
WO2008103906A2 (en) 2007-02-23 2008-08-28 Pixeloptics, Inc. Ophthalmic dynamic aperture
US7926940B2 (en) 2007-02-23 2011-04-19 Pixeloptics, Inc. Advanced electro-active optic device
US7883207B2 (en) 2007-12-14 2011-02-08 Pixeloptics, Inc. Refractive-diffractive multifocal lens
JP2010520514A (ja) * 2007-03-07 2010-06-10 ピクセルオプティクス， インコーポレイテッド 累進光学パワー領域と不連続部を有する多焦点レンズ
US20080273169A1 (en) 2007-03-29 2008-11-06 Blum Ronald D Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US8317321B2 (en) 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
US8154804B2 (en) 2008-03-25 2012-04-10 E-Vision Smart Optics, Inc. Electro-optic lenses for correction of higher order aberrations
KR101078396B1 (ko) * 2008-09-08 2011-11-01 (주)에프에스디글로벌 이미지 센서, 이의 제조방법 및 이를 포함하는 사무기기
US8587734B2 (en) * 2009-03-06 2013-11-19 The Curators Of The University Of Missouri Adaptive lens for vision correction
US8886721B2 (en) * 2009-04-14 2014-11-11 Avaya Inc. Short impromptu communications in presence-based systems
US12436411B2 (en) 2010-07-02 2025-10-07 E-Vision Optics, Llc Moisture-resistant eye wear
EP2800993B1 (en) 2012-01-06 2025-10-22 e-Vision Smart Optics Inc. Eyewear docking station and electronic module
JP2014182300A (ja) 2013-03-19 2014-09-29 Toshiba Corp 液晶光学素子、固体撮像装置、携帯情報端末、および表示装置
JP2014209170A (ja) 2013-03-22 2014-11-06 株式会社東芝 液晶光学装置、固体撮像装置、携帯情報端末、および表示装置
US9806299B2 (en) 2014-04-08 2017-10-31 International Business Machines Corporation Cathode for thin film microbattery
US10105082B2 (en) 2014-08-15 2018-10-23 International Business Machines Corporation Metal-oxide-semiconductor capacitor based sensor
US9508566B2 (en) 2014-08-15 2016-11-29 International Business Machines Corporation Wafer level overmold for three dimensional surfaces
CN114815435A (zh) 2016-04-12 2022-07-29 E-视觉智能光学公司 具有凸起电阻性桥的电活性透镜
US10599006B2 (en) 2016-04-12 2020-03-24 E-Vision Smart Optics, Inc. Electro-active lenses with raised resistive bridges
US10330970B2 (en) * 2017-07-07 2019-06-25 Abl Ip Holding Llc Variable light shaping optic using liquid crystals and surface relief micro-structure diffuser
JP7449042B2 (ja) * 2019-02-28 2024-03-13 日本ルメンタム株式会社 光電変換素子、光サブアセンブリ及び光電変換素子の製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487566A1 (fr) * 1980-07-25 1982-01-29 Thomson Csf Matrice de detection d'un rayonnement electromagnetique et intensificateur d'images radiologiques comportant une telle matrice
US4438461A (en) * 1981-10-05 1984-03-20 Xerox Corporation Integrated input/output scanner for electronic document processing
FR2554999B1 (fr) * 1983-11-15 1986-01-17 Thomson Csf Dispositif photosensible pour l'infrarouge
JPS60191548A (ja) * 1984-03-12 1985-09-30 Hitachi Ltd イメ−ジセンサ
US4614408A (en) * 1984-08-27 1986-09-30 Eastman Kodak Company Electrooptic device for scanning and information modulating a plurality of light beams
FR2593343B1 (fr) * 1986-01-20 1988-03-25 Thomson Csf Matrice d'elements photosensibles et son procede de fabrication, procede de lecture associe, et application de cette matrice a la prise de vue d'images
FR2593987B1 (fr) * 1986-01-24 1989-08-04 Thomson Csf Dispositif photosensible a l'etat solide
NL8602149A (nl) * 1986-08-25 1988-03-16 Philips Nv Optisch afbeeldingsstelsel met elektronisch varieerbare brandpuntsafstand en optische beeldopnemer van een dergelijk stelsel voorzien.
JPS63124028A (ja) * 1986-11-13 1988-05-27 Fuji Photo Film Co Ltd 液晶シヤツタアレイ
FR2627924B1 (fr) * 1988-02-26 1990-06-22 Thomson Csf Dispositif photosensible et detecteur d'images comportant un tel dispositif, notamment detecteur d'images a double energie
FR2638042A1 (fr) * 1988-10-14 1990-04-20 Thomson Csf Procede pour reduire la remanence d'un phototransistor, notamment de type nipin
JPH0225A (ja) * 1989-04-28 1990-01-05 Canon Inc 駆動装置
US5239412A (en) * 1990-02-05 1993-08-24 Sharp Kabushiki Kaisha Solid image pickup device having microlenses
US5118924A (en) * 1990-10-01 1992-06-02 Eastman Kodak Company Static control overlayers on opto-electronic devices
JP3200856B2 (ja) * 1991-02-12 2001-08-20 ソニー株式会社 固体撮像装置
JPH0521768A (ja) * 1991-07-15 1993-01-29 Sharp Corp 固体撮像素子
JPH0580083A (ja) * 1991-09-20 1993-03-30 Nippon Telegr & Teleph Corp <Ntt> 集積回路の試験方法および装置
US5359444A (en) * 1992-12-24 1994-10-25 Motorola, Inc. Auto-focusing optical apparatus
US5352886A (en) * 1993-03-30 1994-10-04 The United States Of America As Represented By The Secretary Of The Air Force Micro non-imaging light concentrators for image sensors with a lenslet array
US5324930A (en) * 1993-04-08 1994-06-28 Eastman Kodak Company Lens array for photodiode device with an aperture having a lens region and a non-lens region

Also Published As

Publication number Publication date
DE69401685D1 (de) 1997-03-20
GB9314402D0 (en) 1993-08-25
TW243521B (OSRAM) 1995-03-21
EP0634800B1 (en) 1997-02-05
JPH0778954A (ja) 1995-03-20
EP0634800A1 (en) 1995-01-18
DE69401685T2 (de) 1997-07-24
US5451766A (en) 1995-09-19

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