JPS5484995A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5484995A
JPS5484995A JP15097377A JP15097377A JPS5484995A JP S5484995 A JPS5484995 A JP S5484995A JP 15097377 A JP15097377 A JP 15097377A JP 15097377 A JP15097377 A JP 15097377A JP S5484995 A JPS5484995 A JP S5484995A
Authority
JP
Japan
Prior art keywords
frequency
liquid crystal
lighting
high frequency
square wave
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
JP15097377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116988B2 (https=
Inventor
Mitsuo Nagata
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 JP15097377A priority Critical patent/JPS5484995A/ja
Priority to GB7845237A priority patent/GB2010560A/en
Priority to US05/962,747 priority patent/US4236155A/en
Publication of JPS5484995A publication Critical patent/JPS5484995A/ja
Publication of JPS6116988B2 publication Critical patent/JPS6116988B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP15097377A 1977-11-22 1977-12-15 Liquid crystal display device Granted JPS5484995A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15097377A JPS5484995A (en) 1977-12-15 1977-12-15 Liquid crystal display device
GB7845237A GB2010560A (en) 1977-11-22 1978-11-20 Liquid crystal display arrangements
US05/962,747 US4236155A (en) 1977-11-22 1978-11-21 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15097377A JPS5484995A (en) 1977-12-15 1977-12-15 Liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS5484995A true JPS5484995A (en) 1979-07-06
JPS6116988B2 JPS6116988B2 (https=) 1986-05-02

Family

ID=15508481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15097377A Granted JPS5484995A (en) 1977-11-22 1977-12-15 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5484995A (https=)

Also Published As

Publication number Publication date
JPS6116988B2 (https=) 1986-05-02

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