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JPS5744126A - Liquid-crystal display device - Google Patents

Liquid-crystal display device

Info

Publication number
JPS5744126A
JPS5744126A JP11829980A JP11829980A JPS5744126A JP S5744126 A JPS5744126 A JP S5744126A JP 11829980 A JP11829980 A JP 11829980A JP 11829980 A JP11829980 A JP 11829980A JP S5744126 A JPS5744126 A JP S5744126A
Authority
JP
Japan
Prior art keywords
liquid crystal
irregularity
substrate
transparent electrode
injection opening
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
JP11829980A
Other languages
Japanese (ja)
Inventor
Netsuo Okazaki
Yutaka Okada
Mitsuo Takeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11829980A priority Critical patent/JPS5744126A/en
Publication of JPS5744126A publication Critical patent/JPS5744126A/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
    • G02F1/1345—Conductors connecting electrodes to cell terminals

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)

Abstract

PURPOSE:To compensate the irregularity of the threshold voltage of liquid crystal due to the adsorption of an electrolyte to a substrate surface, by providing a conection part between substrates to the farthest corner part from an injection opening for injecting liquid crystal between a switching element integrated substrate and the glass substrate. CONSTITUTION:A switching element integrated substrate 1 having an array of many switching elements on the surface and an upper glass substrate 3 having a transparent electrode 2 on the surface 2 are made to face mutually an while liquid crystal 4 is sandwiched between the both, a transfer for an electric connection between both the substrates in provided to the farthest corner part E from an injection opening 12 for injecting liquid crystal 4. Consequently, currents flowing through the transparent electrode 2 flow as shown by dotted lines, so an effective voltage appliecd to the liquid-crysal layer 4 drops owing to a voltage drop in the transparent electrode 2 according to the distance from the point E. Therefore, the irregularity of the threshold voltage of the liquid crystal rising according to the distance from the injection opening owing to the adsorption of an electrolyte to the substrate surface during liquid-crystal injection is compensated to display uniform pictures free from irregularity of contrast.
JP11829980A 1980-08-29 1980-08-29 Liquid-crystal display device Pending JPS5744126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11829980A JPS5744126A (en) 1980-08-29 1980-08-29 Liquid-crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11829980A JPS5744126A (en) 1980-08-29 1980-08-29 Liquid-crystal display device

Publications (1)

Publication Number Publication Date
JPS5744126A true JPS5744126A (en) 1982-03-12

Family

ID=14733232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11829980A Pending JPS5744126A (en) 1980-08-29 1980-08-29 Liquid-crystal display device

Country Status (1)

Country Link
JP (1) JPS5744126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052344U (en) * 1991-06-25 1993-01-14 株式会社東芝 Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052344U (en) * 1991-06-25 1993-01-14 株式会社東芝 Circuit breaker

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