GB2101786B - Dual trace electro-optic display - Google Patents

Dual trace electro-optic display

Info

Publication number
GB2101786B
GB2101786B GB08119150A GB8119150A GB2101786B GB 2101786 B GB2101786 B GB 2101786B GB 08119150 A GB08119150 A GB 08119150A GB 8119150 A GB8119150 A GB 8119150A GB 2101786 B GB2101786 B GB 2101786B
Authority
GB
United Kingdom
Prior art keywords
electro
optic display
dual trace
trace
dual
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
Application number
GB08119150A
Other languages
English (en)
Other versions
GB2101786A (en
Inventor
Ian Alexander Shanks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of GB2101786A publication Critical patent/GB2101786A/en
Application granted granted Critical
Publication of GB2101786B publication Critical patent/GB2101786B/en
Expired legal-status Critical Current

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
    • G01R13/408—Two or three dimensional representation of measured values
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB08119150A 1980-06-27 1981-06-22 Dual trace electro-optic display Expired GB2101786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8021073 1980-06-27

Publications (2)

Publication Number Publication Date
GB2101786A GB2101786A (en) 1983-01-19
GB2101786B true GB2101786B (en) 1984-05-10

Family

ID=10514367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08119150A Expired GB2101786B (en) 1980-06-27 1981-06-22 Dual trace electro-optic display

Country Status (5)

Country Link
EP (1) EP0054558A1 (enrdf_load_stackoverflow)
JP (1) JPS57500848A (enrdf_load_stackoverflow)
CA (1) CA1174388A (enrdf_load_stackoverflow)
GB (1) GB2101786B (enrdf_load_stackoverflow)
WO (1) WO1982000206A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589733A (en) * 1984-06-29 1986-05-20 Energy Conversion Devices, Inc. Displays and subassemblies having improved pixel electrodes
US4690509A (en) * 1984-10-02 1987-09-01 Control Interface Company Limited Waveforms on a liquid crystal display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001794B (en) * 1977-07-26 1982-01-27 Secr Defence Method of and apparatus for displaying waveforms
JPS5846454Y2 (ja) * 1977-11-10 1983-10-22 シャープ株式会社 液晶表示装置の電極構造
US4346378A (en) * 1979-05-03 1982-08-24 National Research Development Corporation Double trace electro optic display

Also Published As

Publication number Publication date
WO1982000206A1 (en) 1982-01-21
GB2101786A (en) 1983-01-19
JPS57500848A (enrdf_load_stackoverflow) 1982-05-13
EP0054558A1 (en) 1982-06-30
CA1174388A (en) 1984-09-11

Similar Documents

Publication Publication Date Title
GB2089549B (en) Liquid crystal display
GB2084343B (en) Liquid crystal display
JPS5789794A (en) Display
JPS5792376A (en) Display
JPS5754986A (en) Numeral display unit
GB2072367B (en) Electrochromic display element
GB2074746B (en) Liquid crystal display
GB2083643B (en) An electrochromic display device
GB2101786B (en) Dual trace electro-optic display
JPS57101889A (en) Display
JPS56150730A (en) Electrochormatic display
GB2083938B (en) Quasi-analogue display
JPS56116089A (en) Liquid crystal display
GB2079508B (en) Electrochromic display
GB2090011B (en) Electro-optical display element
JPS56114991A (en) Display
JPS56110976A (en) Liquid crystal display
JPS5792374A (en) Electrochromic display
GB2083260B (en) Electrochromic display devices
JPS56104382A (en) Jumppscan type display unit
JPS5797582A (en) Display
JPS57104975A (en) Liquid crystal display
JPS57102680A (en) Liquid crystal display
JPS56110995A (en) Liquid crystal display
JPS5793387A (en) Electrochromic display

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee