UY24186A1 - Conjunto de espejos accionados de pelicula delgada teniendo capas dielectricas - Google Patents

Conjunto de espejos accionados de pelicula delgada teniendo capas dielectricas

Info

Publication number
UY24186A1
UY24186A1 UY24186A UY24186A UY24186A1 UY 24186 A1 UY24186 A1 UY 24186A1 UY 24186 A UY24186 A UY 24186A UY 24186 A UY24186 A UY 24186A UY 24186 A1 UY24186 A1 UY 24186A1
Authority
UY
Uruguay
Prior art keywords
thin film
mirrors
dielectric layers
driven mirrors
film driven
Prior art date
Application number
UY24186A
Other languages
English (en)
Inventor
Yong-Geun Lim
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 UY24186A1 publication Critical patent/UY24186A1/es

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)

Abstract

Un conjunto de M x N espejos accionados de película delgada que incluye una matriz activa y un conjunto de estructuras actuadotas. Cada una de las estructuras actuadoras incluye un miembro elástico, un segundo electrodo de película delgada, un miembro electromovible de película delgada y un primer electrodo de película delgada, y un numero M x N de pilas multicapas de miembros dieléctricos de película delgada. Además de la provisión de una protección contra los ataques físicos y químicos sobre el primer electrodo de película delgada, el cual asimismo actúa como un espejo para reflejar un haz de luz, la pila multicapa de miembros dieléctricos de película delgada ubicado sobre la parte superior de cada una de las estructuras actuadoras provee la reflectancia máxima en cada uno de los espejos accionados de película delgada para asegurar por lo tanto una eficiencia óptica optima del conjunto.
UY24186A 1996-01-31 1996-03-22 Conjunto de espejos accionados de pelicula delgada teniendo capas dielectricas UY24186A1 (es)

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
UY24186A1 true UY24186A1 (es) 1996-06-21

Family

ID=36955865

Family Applications (1)

Application Number Title Priority Date Filing Date
UY24186A UY24186A1 (es) 1996-01-31 1996-03-22 Conjunto de espejos accionados de pelicula delgada teniendo capas dielectricas

Country Status (14)

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

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
CZ304197A3 (cs) 1998-04-15
PL179839B1 (pl) 2000-11-30
TW348324B (en) 1998-12-21
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

Similar Documents

Publication Publication Date Title
KR101376558B1 (ko) 조명장치
TW200912180A (en) Light emitting device
JPH0618750A (ja) 半導体レーザーにより発生される放射光を光ファイバに集束して結合するための組立体
MX9308021A (es) Membranas de electrodo nanoestructuradas.
AR054456A2 (es) Dispositivo optoelectronico organico fotosensible
DE69611245D1 (de) Diodengepumpter, fasergekoppelter laser mit depolarisiertem pumpstrahl
AR247447A1 (es) Base laminar plano convexa transparente para articulos reflectivos, articulo reflectivo obtenido con la misma y metodo de fabricacion de dicha lamina y articulo.
EP1411607A3 (en) Organic laser cavity arrays
MA33257B1 (fr) Panneaux miroirs solaires et fabrication de ceux-ci
ATE301215T1 (de) Gebäudestruktur mit modularen bauelementen
TWI627762B (zh) 堆疊狀光耦合器組件
US7661834B2 (en) Lighting unit for producing linearly polarized light directed onto a target surface
EP0969699B1 (en) Light-emitting device based on an electroluminescent organic material, having a shaped outer interface
ES2140490T3 (es) Matriz de espejos accionados de pelicula delgada y su metodo de fabricacion.
PE36497A1 (es) Disposicion o conjunto de espejos accionados compuestos por peliculas delgadas y metodo para fabricar la misma
UY24186A1 (es) Conjunto de espejos accionados de pelicula delgada teniendo capas dielectricas
US9306365B2 (en) Pump device for pumping an amplifying laser medium
EP1220008A3 (en) Optical switch using support structures with both fixed mirrors and pivotable mirrors
EP3455550B1 (en) Lighting arrangement with a light guide
IT1301717B1 (it) Procedimento di fabbricazione di una membrana scambiatrice di ioni,impiegabile come separatore in una pila a combustibile.
AR000229A1 (es) Conjunto de M x N espejos accionados de película delgada y método para la fabricación del mismo
TW375848B (en) Visible wavelength vertical cavity surface emitting laser
ES2194616B1 (es) Panel para el redireccionado, proteccion y difusion de radiaciones solares o artificiales.
MY114982A (en) Thin film actuated mirror array having dielectric layers
AU2003253359A1 (en) Semiconductor laser device

Legal Events

Date Code Title Description
VENC Patent expired

Effective date: 20160322