BR6804216D0 - Dispositivo de projecao e registro de informacoes - Google Patents

Dispositivo de projecao e registro de informacoes

Info

Publication number
BR6804216D0
BR6804216D0 BR204216/68A BR20421668A BR6804216D0 BR 6804216 D0 BR6804216 D0 BR 6804216D0 BR 204216/68 A BR204216/68 A BR 204216/68A BR 20421668 A BR20421668 A BR 20421668A BR 6804216 D0 BR6804216 D0 BR 6804216D0
Authority
BR
Brazil
Prior art keywords
registration
information
project device
project
Prior art date
Application number
BR204216/68A
Other languages
English (en)
Inventor
Z Kiss
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of BR6804216D0 publication Critical patent/BR6804216D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
    • H04N7/005—Special television systems not provided for by H04N7/007 - H04N7/18 using at least one opto-electrical conversion device
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0338—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect structurally associated with a photoconductive layer or having photo-refractive properties
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/05—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect with ferro-electric properties
    • G02F1/0541—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect with ferro-electric properties using photorefractive effects
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/3526—Non-linear optics using two-photon emission or absorption processes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/041—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using photochromic storage elements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
BR204216/68A 1967-12-07 1968-11-21 Dispositivo de projecao e registro de informacoes BR6804216D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68877967A 1967-12-07 1967-12-07

Publications (1)

Publication Number Publication Date
BR6804216D0 true BR6804216D0 (pt) 1973-01-11

Family

ID=24765733

Family Applications (1)

Application Number Title Priority Date Filing Date
BR204216/68A BR6804216D0 (pt) 1967-12-07 1968-11-21 Dispositivo de projecao e registro de informacoes

Country Status (9)

Country Link
US (1) US3572941A (pt)
JP (1) JPS4818377B1 (pt)
BE (1) BE725100A (pt)
BR (1) BR6804216D0 (pt)
DE (1) DE1810502A1 (pt)
ES (1) ES361080A1 (pt)
FR (1) FR1597734A (pt)
GB (1) GB1245783A (pt)
NL (1) NL6817516A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691482A (en) * 1970-01-19 1972-09-12 Bell Telephone Labor Inc Display system
GB1390769A (en) * 1971-06-10 1975-04-16 Atomic Energy Authority Uk Display systems
US20030108291A1 (en) * 2000-04-14 2003-06-12 Duveneck Gert Ludwig Grid-waveguide structure for reinforcing an excitation field and use thereof
US20040052489A1 (en) * 2001-04-02 2004-03-18 Duveneck Gert Ludwig Optical structure for multi-photon excitation and the use thereof
JP3885511B2 (ja) * 2001-04-11 2007-02-21 ソニー株式会社 レーザー光発生装置及び方法
CN101431085A (zh) * 2007-11-09 2009-05-13 鸿富锦精密工业（深圳）有限公司 具有自动曝光功能的相机模组

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417381A (en) * 1965-06-21 1968-12-17 Ibm Apparatus for writing information in memory by light
US3495893A (en) * 1966-10-17 1970-02-17 Bell Telephone Labor Inc Optical limiter utilizing multiphoton absorbing material
US3453604A (en) * 1966-11-15 1969-07-01 Bell Telephone Labor Inc Optical memory device employing multiphoton-excited fluorescing material to reduce exposure crosstalk

Also Published As

Publication number Publication date
DE1810502A1 (de) 1969-07-03
JPS4818377B1 (pt) 1973-06-05
ES361080A1 (es) 1970-11-16
GB1245783A (en) 1971-09-08
FR1597734A (pt) 1970-06-29
BE725100A (pt) 1969-05-16
US3572941A (en) 1971-03-30
NL6817516A (pt) 1969-06-10

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