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
  • 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
  • G02F1/1333—Constructional arrangements; Manufacturing methods
  • G02F1/13334—Plasma addressed liquid crystal cells [PALC]
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J17/00—Gas-filled discharge tubes with solid cathode
  • H01J17/38—Cold-cathode tubes
  • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
  • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
  • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
  • H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type

Landscapes

• Physics & Mathematics (AREA)
• Nonlinear Science (AREA)
• Engineering & Computer Science (AREA)
• Plasma & Fusion (AREA)
• Mathematical Physics (AREA)
• Chemical & Material Sciences (AREA)
• Crystallography & Structural Chemistry (AREA)
• General Physics & Mathematics (AREA)
• Optics & Photonics (AREA)
• Liquid Crystal (AREA)
• Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22447322

Family Applications (1)

Country Status (15)

Families Citing this family (6)

• 1972
  • 1972-02-29 BE BE779986A patent/BE779986A/en unknown
  • 1972-03-16 FR FR7209222A patent/FR2136025A5/fr not_active Expired
  • 1972-03-20 ES ES400953A patent/ES400953A1/en not_active Expired
  • 1972-03-21 LU LU65005D patent/LU65005A1/xx unknown
  • 1972-03-22 CA CA137,792A patent/CA963061A/en not_active Expired
  • 1972-03-22 SE SE7203659A patent/SE378693B/xx unknown
  • 1972-03-22 ZA ZA721971A patent/ZA721971B/en unknown
  • 1972-03-22 NL NL7203799A patent/NL7203799A/xx unknown
  • 1972-03-22 IL IL39054A patent/IL39054A/en unknown
  • 1972-03-23 CH CH436072A patent/CH560909A5/xx not_active IP Right Cessation
  • 1972-03-23 GB GB1373372A patent/GB1348204A/en not_active Expired
  • 1972-03-24 BR BR721725A patent/BR7201725D0/en unknown
  • 1972-03-30 DE DE19722215708 patent/DE2215708A1/en active Pending
  • 1972-03-31 CS CS2193A patent/CS162776B2/cs unknown
  • 1972-04-04 DD DD162072A patent/DD96600A5/xx unknown

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