KR910006751A - 공간 광 변조기 - Google Patents

공간 광 변조기

Info

Publication number
KR910006751A
KR910006751A KR1019900015339A KR900015339A KR910006751A KR 910006751 A KR910006751 A KR 910006751A KR 1019900015339 A KR1019900015339 A KR 1019900015339A KR 900015339 A KR900015339 A KR 900015339A KR 910006751 A KR910006751 A KR 910006751A
Authority
KR
South Korea
Prior art keywords
light modulator
spatial light
spatial
modulator
light
Prior art date
Application number
KR1019900015339A
Other languages
English (en)
Other versions
KR0179363B1 (ko
Inventor
비. 샘프셀 제프리
Original Assignee
텍사스 인스트루먼츠 인코포레이티드
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 텍사스 인스트루먼츠 인코포레이티드 filed Critical 텍사스 인스트루먼츠 인코포레이티드
Publication of KR910006751A publication Critical patent/KR910006751A/ko
Application granted granted Critical
Publication of KR0179363B1 publication Critical patent/KR0179363B1/ko

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
    • 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
    • G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
    • 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
KR1019900015339A 1989-09-28 1990-09-27 공간 광 변조기 KR0179363B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/413,924 US4954789A (en) 1989-09-28 1989-09-28 Spatial light modulator
US413,924 1989-09-28

Publications (2)

Publication Number Publication Date
KR910006751A true KR910006751A (ko) 1991-04-30
KR0179363B1 KR0179363B1 (ko) 1999-05-01

Family

ID=23639219

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015339A KR0179363B1 (ko) 1989-09-28 1990-09-27 공간 광 변조기

Country Status (4)

Country Link
US (1) US4954789A (ko)
EP (1) EP0419853A3 (ko)
JP (1) JPH03209208A (ko)
KR (1) KR0179363B1 (ko)

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US4954789A (en) 1990-09-04
EP0419853A3 (en) 1992-01-08
JPH03209208A (ja) 1991-09-12
EP0419853A2 (en) 1991-04-03
KR0179363B1 (ko) 1999-05-01

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