KR100299994B1 - 변형가능미러장치스캐너 - Google Patents

변형가능미러장치스캐너 Download PDF

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Publication number
KR100299994B1
KR100299994B1 KR1019920022000A KR920022000A KR100299994B1 KR 100299994 B1 KR100299994 B1 KR 100299994B1 KR 1019920022000 A KR1019920022000 A KR 1019920022000A KR 920022000 A KR920022000 A KR 920022000A KR 100299994 B1 KR100299994 B1 KR 100299994B1
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KR
South Korea
Prior art keywords
image
membrane
optical system
lens
detector
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.)
Expired - Fee Related
Application number
KR1019920022000A
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English (en)
Korean (ko)
Other versions
KR930010574A (ko
Inventor
제프리비.샘프셀
다릴지.사르테인
Original Assignee
윌리엄 비. 켐플러
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.)
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Application filed by 윌리엄 비. 켐플러, 텍사스 인스트루먼츠 인코포레이티드 filed Critical 윌리엄 비. 켐플러
Publication of KR930010574A publication Critical patent/KR930010574A/ko
Application granted granted Critical
Publication of KR100299994B1 publication Critical patent/KR100299994B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/126—Arrangements for the main scanning
    • H04N1/1275—Arrangements for the main scanning using a solid-state deflector, e.g. an acousto-optic deflector or a semiconductor waveguide device
    • 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
    • G02B26/10—Scanning systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • H04N3/09—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector for electromagnetic radiation in the invisible region, e.g. infrared
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7458—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
KR1019920022000A 1991-11-22 1992-11-21 변형가능미러장치스캐너 Expired - Fee Related KR100299994B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79614691A 1991-11-22 1991-11-22
US796,146 1991-11-22

Publications (2)

Publication Number Publication Date
KR930010574A KR930010574A (ko) 1993-06-22
KR100299994B1 true KR100299994B1 (ko) 2001-10-22

Family

ID=25167423

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022000A Expired - Fee Related KR100299994B1 (ko) 1991-11-22 1992-11-21 변형가능미러장치스캐너

Country Status (7)

Country Link
US (1) US5457566A (enExample)
EP (1) EP0549877B1 (enExample)
JP (1) JP3170074B2 (enExample)
KR (1) KR100299994B1 (enExample)
CA (1) CA2081753C (enExample)
DE (1) DE69225570T2 (enExample)
TW (1) TW250557B (enExample)

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US5457566A (en) 1995-10-10
CA2081753C (en) 2002-08-06
EP0549877B1 (en) 1998-05-20
EP0549877A2 (en) 1993-07-07
CA2081753A1 (en) 1993-05-23
DE69225570D1 (de) 1998-06-25
TW250557B (enExample) 1995-07-01
JPH05260254A (ja) 1993-10-08
DE69225570T2 (de) 1998-09-10
KR930010574A (ko) 1993-06-22
EP0549877A3 (en) 1993-09-08

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