JPS60120327A - 液晶駆動方法 - Google Patents

液晶駆動方法

Info

Publication number
JPS60120327A
JPS60120327A JP22813683A JP22813683A JPS60120327A JP S60120327 A JPS60120327 A JP S60120327A JP 22813683 A JP22813683 A JP 22813683A JP 22813683 A JP22813683 A JP 22813683A JP S60120327 A JPS60120327 A JP S60120327A
Authority
JP
Japan
Prior art keywords
signal
liquid crystal
gradation
output
waveform
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.)
Granted
Application number
JP22813683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414769B2 (enrdf_load_stackoverflow
Inventor
Masao Kawamura
川村　昌男
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 JP22813683A priority Critical patent/JPS60120327A/ja
Publication of JPS60120327A publication Critical patent/JPS60120327A/ja
Publication of JPH0414769B2 publication Critical patent/JPH0414769B2/ja
Granted 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP22813683A 1983-12-02 1983-12-02 液晶駆動方法 Granted JPS60120327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22813683A JPS60120327A (ja) 1983-12-02 1983-12-02 液晶駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22813683A JPS60120327A (ja) 1983-12-02 1983-12-02 液晶駆動方法

Publications (2)

Publication Number Publication Date
JPS60120327A true JPS60120327A (ja) 1985-06-27
JPH0414769B2 JPH0414769B2 (enrdf_load_stackoverflow) 1992-03-13

Family

ID=16871775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22813683A Granted JPS60120327A (ja) 1983-12-02 1983-12-02 液晶駆動方法

Country Status (1)

Country Link
JP (1) JPS60120327A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02111919A (ja) * 1988-10-21 1990-04-24 Stanley Electric Co Ltd Ｌｃｄ駆動方法
US5162932A (en) * 1989-10-18 1992-11-10 Matsushita Electric Industrial Co., Ltd. Method of driving a liquid crystal display with minimum frequency variation of pixel voltage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02111919A (ja) * 1988-10-21 1990-04-24 Stanley Electric Co Ltd Ｌｃｄ駆動方法
US5162932A (en) * 1989-10-18 1992-11-10 Matsushita Electric Industrial Co., Ltd. Method of driving a liquid crystal display with minimum frequency variation of pixel voltage

Also Published As

Publication number Publication date
JPH0414769B2 (enrdf_load_stackoverflow) 1992-03-13

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