SE406020B - Anordning for omvandling av en elektrisk insignal, vars amplitud varierar stegvis eller kontinuerligt, till en eller flera elektriska signaler for drivning eller strommatning av en eller flera anordningar for synlig ... - Google Patents

Anordning for omvandling av en elektrisk insignal, vars amplitud varierar stegvis eller kontinuerligt, till en eller flera elektriska signaler for drivning eller strommatning av en eller flera anordningar for synlig ...

Info

Publication number
SE406020B
SE406020B SE7505601A SE7505601A SE406020B SE 406020 B SE406020 B SE 406020B SE 7505601 A SE7505601 A SE 7505601A SE 7505601 A SE7505601 A SE 7505601A SE 406020 B SE406020 B SE 406020B
Authority
SE
Sweden
Prior art keywords
power
steping
conversion
continuously
input signal
Prior art date
Application number
SE7505601A
Other languages
English (en)
Swedish (sv)
Other versions
SE7505601L (sv
Inventor
J H J Lorteije
M V Whelan
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 Nv filed Critical Philips Nv
Publication of SE7505601L publication Critical patent/SE7505601L/xx
Publication of SE406020B publication Critical patent/SE406020B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/407—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of passive display elements, e.g. liquid crystal or Kerr-effect display elements
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • H01L27/105—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration including field-effect components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Ceramic Engineering (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Control Of El Displays (AREA)
  • Junction Field-Effect Transistors (AREA)
SE7505601A 1974-05-20 1975-05-15 Anordning for omvandling av en elektrisk insignal, vars amplitud varierar stegvis eller kontinuerligt, till en eller flera elektriska signaler for drivning eller strommatning av en eller flera anordningar for synlig ... SE406020B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406729A NL7406729A (nl) 1974-05-20 1974-05-20 Inrichting voor het aansturen of bekrachtigen van een weergeefinrichting.

Publications (2)

Publication Number Publication Date
SE7505601L SE7505601L (sv) 1975-11-21
SE406020B true SE406020B (sv) 1979-01-15

Family

ID=19821375

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7505601A SE406020B (sv) 1974-05-20 1975-05-15 Anordning for omvandling av en elektrisk insignal, vars amplitud varierar stegvis eller kontinuerligt, till en eller flera elektriska signaler for drivning eller strommatning av en eller flera anordningar for synlig ...

Country Status (13)

Country Link
US (1) US3993991A (it)
JP (1) JPS5722383B2 (it)
AU (1) AU498712B2 (it)
BR (1) BR7503072A (it)
CA (1) CA1048180A (it)
CH (1) CH588140A5 (it)
DE (1) DE2520293A1 (it)
ES (1) ES437763A1 (it)
FR (1) FR2272452A1 (it)
GB (1) GB1512707A (it)
IT (1) IT1038207B (it)
NL (1) NL7406729A (it)
SE (1) SE406020B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7406728A (nl) * 1974-05-20 1975-11-24 Philips Nv Halfgeleiderinrichting voor het digitaliseren van een elektrisch analoog signaal.
US4858173A (en) * 1986-01-29 1989-08-15 Digital Equipment Corporation Apparatus and method for responding to an aborted signal exchange between subsystems in a data processing system
JP3009438B2 (ja) * 1989-08-14 2000-02-14 株式会社日立製作所 液晶表示装置
JP3431647B2 (ja) * 1992-10-30 2003-07-28 株式会社半導体エネルギー研究所 半導体装置とその作製方法およびメモリ装置の作製方法およびレーザードーピング処理方法
DE4438325B4 (de) * 1994-10-27 2008-05-29 Eads Astrium Gmbh Verfahren zur Überwachung des Schiffsverkehrs auf See mit Erkennung von Ölverschmutzungen und potentiellen Schiffskollisionen
DE10162766A1 (de) * 2001-12-20 2003-07-03 Koninkl Philips Electronics Nv Schaltungsanordnung zur Spannungsversorgung einer Flüssigkristallanzeigevorrichtung
EP2869339B1 (en) * 2013-10-31 2016-07-27 Ampleon Netherlands B.V. Transistor arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244979A (en) * 1961-03-21 1966-04-05 Philco Corp Voltage-indicating apparatus employing electroquenchable phosphor layer
US3309610A (en) * 1963-05-28 1967-03-14 North American Aviation Inc Multi-layer solid state meter having electroluminescent indication, breakdown diodes and constant-current controlling elements
US3378688A (en) * 1965-02-24 1968-04-16 Fairchild Camera Instr Co Photosensitive diode array accessed by a metal oxide switch utilizing overlapping and traveling inversion regions
DE1764911A1 (de) * 1968-09-02 1971-12-02 Telefunken Patent Unipolaranordnung
US3795863A (en) * 1970-04-20 1974-03-05 Hitachi Ltd Voltage indicator employing a resistive network and light emitting diodes
US3667039A (en) * 1970-06-17 1972-05-30 Nasa Electricity measurement devices employing liquid crystalline materials
GB1380427A (en) * 1970-12-07 1975-01-15 Hitachi Ltd Apparatus for scanning the signals applied to an array of semiconduc tor devices
CH527427A (de) * 1971-02-15 1972-08-31 Bbc Brown Boveri & Cie Anordnung zur lokalen Änderung der optischen Eigenschaften einer Anzeigeschrift mittels einer Steuerspannung
JPS5128200A (en) * 1974-09-02 1976-03-09 Shinetsu Chemical Co Shirokisannhoriokishiarukirenkyojugotai no seizohoho

Also Published As

Publication number Publication date
AU498712B2 (en) 1979-03-22
CH588140A5 (it) 1977-05-31
CA1048180A (en) 1979-02-06
SE7505601L (sv) 1975-11-21
GB1512707A (en) 1978-06-01
BR7503072A (pt) 1976-04-20
DE2520293A1 (de) 1975-12-04
ES437763A1 (es) 1977-02-01
IT1038207B (it) 1979-11-20
JPS5722383B2 (it) 1982-05-12
FR2272452A1 (it) 1975-12-19
US3993991A (en) 1976-11-23
JPS50157095A (it) 1975-12-18
NL7406729A (nl) 1975-11-24
AU8117475A (en) 1976-11-18

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