JPS57104916A - Liquid crystal display device and its production - Google Patents

Liquid crystal display device and its production

Info

Publication number
JPS57104916A
JPS57104916A JP18151880A JP18151880A JPS57104916A JP S57104916 A JPS57104916 A JP S57104916A JP 18151880 A JP18151880 A JP 18151880A JP 18151880 A JP18151880 A JP 18151880A JP S57104916 A JPS57104916 A JP S57104916A
Authority
JP
Japan
Prior art keywords
electrodes
static
plus
dynamic
driving
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.)
Pending
Application number
JP18151880A
Other languages
Japanese (ja)
Inventor
Kenzo Endo
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP18151880A priority Critical patent/JPS57104916A/en
Priority to GB8138483A priority patent/GB2090036B/en
Priority to CH821381A priority patent/CH650637GA3/de
Priority to DE3150854A priority patent/DE3150854C2/en
Publication of JPS57104916A publication Critical patent/JPS57104916A/en
Pending legal-status Critical Current

Links

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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display

Landscapes

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

Abstract

PURPOSE:To realize both the static and dynamic displays with a display layer along with another substrate, by forming plural static driving segment electrodes plus plural dynamic driving common electrodes on the inner surface of a substrate. CONSTITUTION:Dynamic driving common electrodes 6 and 7 plus a static driving common electrode 11 also function as the shielding electrodes that cover the undesired areas of static driving segment electrodes 4 and 4 plus dynamic driving segment electrodes 9 and 9 respectively. These electrodes 6, 7 and 11 are formed at the areas excepting the effective regions of the electrodes 4 and 4 plus 9 and 9. Furthermore missed parts 16, 17 and 21 of the electrodes 6, 7 and 11 are supplemented by using the above-mentioned segment electrodes as the common electrodes respectively. Thus an undesired display of a lead shape, etc. or the missing of a pattern are eliminated for both the static and dynamic displays.
JP18151880A 1980-12-22 1980-12-22 Liquid crystal display device and its production Pending JPS57104916A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18151880A JPS57104916A (en) 1980-12-22 1980-12-22 Liquid crystal display device and its production
GB8138483A GB2090036B (en) 1980-12-22 1981-12-22 Liquid crystal display device
CH821381A CH650637GA3 (en) 1980-12-22 1981-12-22
DE3150854A DE3150854C2 (en) 1980-12-22 1981-12-22 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18151880A JPS57104916A (en) 1980-12-22 1980-12-22 Liquid crystal display device and its production

Publications (1)

Publication Number Publication Date
JPS57104916A true JPS57104916A (en) 1982-06-30

Family

ID=16102150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18151880A Pending JPS57104916A (en) 1980-12-22 1980-12-22 Liquid crystal display device and its production

Country Status (1)

Country Link
JP (1) JPS57104916A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142028U (en) * 1986-02-28 1987-09-08
JP2021085793A (en) * 2019-11-29 2021-06-03 パナソニックＩｐマネジメント株式会社 Measuring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142028U (en) * 1986-02-28 1987-09-08
JP2021085793A (en) * 2019-11-29 2021-06-03 パナソニックＩｐマネジメント株式会社 Measuring device

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