ID17111A - Susunan cermin lapisan tipis bergerak dalam suatu sistem proyeksi optik serta metoda pembuatannya - Google Patents

Susunan cermin lapisan tipis bergerak dalam suatu sistem proyeksi optik serta metoda pembuatannya

Info

Publication number
ID17111A
ID17111A IDP972267A ID972267A ID17111A ID 17111 A ID17111 A ID 17111A ID P972267 A IDP972267 A ID P972267A ID 972267 A ID972267 A ID 972267A ID 17111 A ID17111 A ID 17111A
Authority
ID
Indonesia
Prior art keywords
making
projection system
thin layers
optical projection
moving thin
Prior art date
Application number
IDP972267A
Other languages
English (en)
Inventor
Sang-Chol Jung
Original Assignee
Daewoo Electronics 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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of ID17111A publication Critical patent/ID17111A/id

Links

Classifications

    • 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • 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
    • G02B26/0858—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 means being moved or deformed by piezoelectric means
    • 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 
    • G02F1/0102—Constructional details, not otherwise provided for in this subclass
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/02—Function characteristic reflective

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
IDP972267A 1996-06-28 1997-06-30 Susunan cermin lapisan tipis bergerak dalam suatu sistem proyeksi optik serta metoda pembuatannya ID17111A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960025323A KR980003662A (ko) 1996-06-28 1996-06-28 큰 구동 각도를 가지는 박막형 광로 조절 장치

Publications (1)

Publication Number Publication Date
ID17111A true ID17111A (id) 1997-12-04

Family

ID=19464438

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP972267A ID17111A (id) 1996-06-28 1997-06-30 Susunan cermin lapisan tipis bergerak dalam suatu sistem proyeksi optik serta metoda pembuatannya

Country Status (10)

Country Link
US (1) US5877517A (id)
JP (1) JP2000513460A (id)
KR (1) KR980003662A (id)
CN (1) CN1123232C (id)
AR (1) AR007675A1 (id)
AU (1) AU717933B2 (id)
DE (2) DE19781847T1 (id)
GB (1) GB2329975B (id)
ID (1) ID17111A (id)
WO (1) WO1998000978A1 (id)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1062817B1 (en) * 1998-03-20 2007-01-17 Daewoo Electronics Corporation Thin film actuated mirror array for an optical projection system
US6491991B2 (en) 2000-02-14 2002-12-10 Southwest Recreational Industries, Inc. Artificial turf system
DE10135962C1 (de) * 2001-07-24 2003-06-26 Fraunhofer Ges Forschung Verfahren zur Herstellung eines kontrolliert deformierbaren Funktionselementes sowie Funktionselement
DE602004006284T2 (de) * 2003-07-14 2008-01-03 Koninklijke Philips Electronics N.V. Laserstrahlabtaster
US6947201B2 (en) * 2003-12-08 2005-09-20 Xinetics, Inc. Transverse electrodisplacive actuator array
JP2009258511A (ja) * 2008-04-18 2009-11-05 Toyota Central R&D Labs Inc 光学素子と光学装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126836A (en) * 1989-11-01 1992-06-30 Aura Systems, Inc. Actuated mirror optical intensity modulation
KR970003007B1 (ko) * 1993-05-21 1997-03-13 대우전자 주식회사 투사형 화상표시장치용 광로조절장치 및 그 구동방법
WO1995013683A1 (en) * 1993-11-09 1995-05-18 Daewoo Electronics Co., Ltd. Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
EP0653657B1 (en) * 1993-11-16 2000-02-23 Daewoo Electronics Co., Ltd Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
KR0131570B1 (ko) * 1993-11-30 1998-04-16 배순훈 투사형 화상표시 장치의 광로 조절 장치구조
PE18996A1 (es) * 1994-03-09 1996-08-11 Daewoo Electronics Co Ltd Disposicion de espejos compuestos por peliculas delgadas accionadas para uso en un conjunto de proyeccion optica y metodo para fabricar la misma
KR100213281B1 (ko) * 1994-10-31 1999-08-02 전주범 광로조절장치
KR100229788B1 (ko) * 1996-05-29 1999-11-15 전주범 광로 조절 장치의 제조 방법
WO1998038801A1 (en) * 1997-02-26 1998-09-03 Daewoo Electronics Co., Ltd. Thin film actuated mirror array in an optical projection system and method for manufacturing the same

Also Published As

Publication number Publication date
WO1998000978A1 (en) 1998-01-08
GB2329975A (en) 1999-04-07
AU3192297A (en) 1998-01-21
CN1123232C (zh) 2003-10-01
GB2329975B (en) 2000-07-05
KR980003662A (ko) 1998-03-30
DE19781847C2 (de) 2001-08-02
AR007675A1 (es) 1999-11-10
GB9828588D0 (en) 1999-02-17
JP2000513460A (ja) 2000-10-10
CN1226361A (zh) 1999-08-18
US5877517A (en) 1999-03-02
DE19781847T1 (de) 1999-06-17
AU717933B2 (en) 2000-04-06

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