TW348324B - Thin film actuated mirror array having dielectric layers - Google Patents

Thin film actuated mirror array having dielectric layers

Info

Publication number
TW348324B
TW348324B TW085100044A TW85100044A TW348324B TW 348324 B TW348324 B TW 348324B TW 085100044 A TW085100044 A TW 085100044A TW 85100044 A TW85100044 A TW 85100044A TW 348324 B TW348324 B TW 348324B
Authority
TW
Taiwan
Prior art keywords
thin film
array
electrode
actuating structures
conduits
Prior art date
Application number
TW085100044A
Other languages
English (en)
Inventor
Lim Yong-Geun
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
Application granted granted Critical
Publication of TW348324B publication Critical patent/TW348324B/zh

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)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
TW085100044A 1996-01-31 1996-01-04 Thin film actuated mirror array having dielectric layers TW348324B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960002315A KR100229790B1 (ko) 1996-01-31 1996-01-31 유전층을 갖는 박막형광로 조절장치

Publications (1)

Publication Number Publication Date
TW348324B true TW348324B (en) 1998-12-21

Family

ID=36955865

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085100044A TW348324B (en) 1996-01-31 1996-01-04 Thin film actuated mirror array having dielectric layers

Country Status (14)

Country Link
JP (1) JP4152437B2 (zh)
KR (1) KR100229790B1 (zh)
CN (1) CN1104815C (zh)
AR (1) AR001149A1 (zh)
AU (1) AU724477B2 (zh)
BR (1) BR9607803A (zh)
CA (1) CA2216557A1 (zh)
CZ (1) CZ304197A3 (zh)
HU (1) HUP9801148A3 (zh)
PE (1) PE47197A1 (zh)
PL (1) PL179839B1 (zh)
TW (1) TW348324B (zh)
UY (1) UY24186A1 (zh)
WO (1) WO1997028653A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4582380B2 (ja) * 2001-05-11 2010-11-17 ソニー株式会社 光変調素子とそれを用いた光学装置、および光変調素子の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260798A (en) * 1989-11-01 1993-11-09 Aura Systems, Inc. Pixel intensity modulator
US5247222A (en) * 1991-11-04 1993-09-21 Engle Craig D Constrained shear mode modulator
CA2175198A1 (en) * 1993-10-29 1995-05-04 Jeong Beom Ji Thin film actuated mirror array and methods for its manufacture
CA2176111A1 (en) * 1993-11-09 1995-05-18 Jeong Beom Ji Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
US5355008A (en) * 1993-11-19 1994-10-11 Micrel, Inc. Diamond shaped gate mesh for cellular MOS transistor array

Also Published As

Publication number Publication date
KR100229790B1 (ko) 1999-11-15
WO1997028653A1 (en) 1997-08-07
JP4152437B2 (ja) 2008-09-17
CN1104815C (zh) 2003-04-02
BR9607803A (pt) 1998-07-07
UY24186A1 (es) 1996-06-21
CZ304197A3 (cs) 1998-04-15
PL179839B1 (pl) 2000-11-30
KR970060514A (ko) 1997-08-12
HUP9801148A3 (en) 2002-07-29
AU724477B2 (en) 2000-09-21
JPH11503538A (ja) 1999-03-26
PE47197A1 (es) 1998-02-06
PL322490A1 (en) 1998-02-02
CN1179871A (zh) 1998-04-22
AR001149A1 (es) 1997-09-24
AU5289996A (en) 1997-08-22
CA2216557A1 (en) 1997-08-07
HUP9801148A2 (hu) 1998-08-28
MX9707476A (es) 1997-11-29

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