JPS5558674A - Liquid crystal television display system - Google Patents

Liquid crystal television display system

Info

Publication number
JPS5558674A
JPS5558674A JP13134478A JP13134478A JPS5558674A JP S5558674 A JPS5558674 A JP S5558674A JP 13134478 A JP13134478 A JP 13134478A JP 13134478 A JP13134478 A JP 13134478A JP S5558674 A JPS5558674 A JP S5558674A
Authority
JP
Japan
Prior art keywords
liquid crystal
signals
displayed
sampled
field
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
JP13134478A
Other languages
Japanese (ja)
Other versions
JPH0131346B2 (en
Inventor
Minoru Hosokawa
Katsuyuki Ikeda
Satoru Yazawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP13134478A priority Critical patent/JPS5558674A/en
Publication of JPS5558674A publication Critical patent/JPS5558674A/en
Publication of JPH0131346B2 publication Critical patent/JPH0131346B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

PURPOSE: To reduce the capacity of a capacitor provided in parallel with liquid crystal, lower the power consumption of a panel, compensate the picture quality degradation generated in case of reduction of the number of scanning lines of video signals, and cause the response speed of the screen to approach the speed of dynamic pictures.
CONSTITUTION: In case that signals at a point corresponding to a pertinent picture element are sampled from TV video signals and are displayed, for example, for picture element 24 in the liquid crystal display screen, the signal at point 27 on scanning line a50 in the first field of video signals is sampled, and continuously, the signal at point 26 on scanning line a312 in the second field, is sampled and signals at points 27 and 26 are displayed in the first and the second fields respectively. Signals are displayed similarly for other picture elements. As a result, videos on video signal scanning lines a50 and a312 are displayed repeatedly for every one field by picture elements on line l1 in the liquid crystal display panel.
COPYRIGHT: (C)1980,JPO&Japio
JP13134478A 1978-10-25 1978-10-25 Liquid crystal television display system Granted JPS5558674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13134478A JPS5558674A (en) 1978-10-25 1978-10-25 Liquid crystal television display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13134478A JPS5558674A (en) 1978-10-25 1978-10-25 Liquid crystal television display system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8254290A Division JPH0362688A (en) 1990-03-29 1990-03-29 Liquid crystal television display system

Publications (2)

Publication Number Publication Date
JPS5558674A true JPS5558674A (en) 1980-05-01
JPH0131346B2 JPH0131346B2 (en) 1989-06-26

Family

ID=15055735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13134478A Granted JPS5558674A (en) 1978-10-25 1978-10-25 Liquid crystal television display system

Country Status (1)

Country Link
JP (1) JPS5558674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61191669U (en) * 1985-05-20 1986-11-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368514A (en) * 1976-11-30 1978-06-19 Matsushita Electric Ind Co Ltd Driving system for matrix panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368514A (en) * 1976-11-30 1978-06-19 Matsushita Electric Ind Co Ltd Driving system for matrix panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61191669U (en) * 1985-05-20 1986-11-28

Also Published As

Publication number Publication date
JPH0131346B2 (en) 1989-06-26

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