SE333819BSE02273/68ASE227368ASE333819BSE 333819 BSE333819 BSE 333819BSE 02273/68 ASE02273/68 ASE 02273/68ASE 227368 ASE227368 ASE 227368ASE 333819 BSE333819 BSE 333819B
Authority
SE
Sweden
Application number
SE02273/68A
Inventor
U Schmidt
K Schmidt-Fiedemann
Original Assignee
Philips Nv
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 Philips NvfiledCriticalPhilips Nv
Publication of SE333819BpublicationCriticalpatent/SE333819B/xx
H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
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
G02F1/29—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 position or the direction of light beams, i.e. deflection
G02F1/31—Digital deflection, i.e. optical switching
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Physics & Mathematics
(AREA)
Nonlinear Science
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Investigating Or Analysing Materials By Optical Means
(AREA)