JPS546798A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS546798A
JPS546798A JP7189777A JP7189777A JPS546798A JP S546798 A JPS546798 A JP S546798A JP 7189777 A JP7189777 A JP 7189777A JP 7189777 A JP7189777 A JP 7189777A JP S546798 A JPS546798 A JP S546798A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display unit
voltage
producing
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
JP7189777A
Other languages
Japanese (ja)
Inventor
Naoki Ayada
Yukitoshi Okubo
Ryoichi Suzuki
Takashi Uchiyama
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP7189777A priority Critical patent/JPS546798A/en
Publication of JPS546798A publication Critical patent/JPS546798A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Indicating Measured Values (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

PURPOSE:To perform liquid crystal display, by producing AC voltage having the amplitude corresponding to an input signal analog level and by feeding directly to the control electrode independently of the AC voltage applied between main electrodes.
JP7189777A 1977-06-17 1977-06-17 Liquid crystal display unit Pending JPS546798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7189777A JPS546798A (en) 1977-06-17 1977-06-17 Liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7189777A JPS546798A (en) 1977-06-17 1977-06-17 Liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS546798A true JPS546798A (en) 1979-01-19

Family

ID=13473773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7189777A Pending JPS546798A (en) 1977-06-17 1977-06-17 Liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS546798A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456966U (en) * 1977-09-29 1979-04-19
JPS61221467A (en) * 1985-03-26 1986-10-01 石川島播磨重工業株式会社 Car housing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456966U (en) * 1977-09-29 1979-04-19
JPS61221467A (en) * 1985-03-26 1986-10-01 石川島播磨重工業株式会社 Car housing apparatus

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Legal Events

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A131 Notification of reasons for refusal

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Effective date: 20061024

A313 Final decision of rejection without a dissenting response from the applicant

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Effective date: 20070316

A02 Decision of refusal

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