JPS55157780A - Liquid crystal image display unit - Google Patents

Liquid crystal image display unit

Info

Publication number: JPS55157780A
Authority: JP; Japan
Prior art keywords: liquid crystal; display unit; image display; crystal image; liquid
Prior art date: 1979-05-28
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

JP6591479A

Other languages

Japanese (ja)

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.)

Suwa Seikosha KK

Original Assignee

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.)

1979-05-28

Filing date

1979-05-28

Publication date

1980-12-08

1979-05-28 Application filed by Suwa Seikosha KK filed Critical Suwa Seikosha KK

1979-05-28 Priority to JP6591479A priority Critical patent/JPS55157780A/en

1980-05-23 Priority to DE3019832A priority patent/DE3019832C2/en

1980-05-23 Priority to GB8017189A priority patent/GB2050668B/en

1980-05-27 Priority to FR8011679A priority patent/FR2458117A1/en

1980-05-28 Priority to US06/153,973 priority patent/US4393380A/en

1980-12-08 Publication of JPS55157780A publication Critical patent/JPS55157780A/en

Status Pending legal-status Critical Current

Links

239000004973 liquid crystal related substance Substances 0.000 title 1

Landscapes

Liquid Crystal (AREA)
Liquid Crystal Display Device Control (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

JP6591479A 1979-05-28 1979-05-28 Liquid crystal image display unit Pending JPS55157780A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP6591479A JPS55157780A (en)	1979-05-28	1979-05-28	Liquid crystal image display unit
DE3019832A DE3019832C2 (en)	1979-05-28	1980-05-23	Driver circuit for a liquid crystal display matrix
GB8017189A GB2050668B (en)	1979-05-28	1980-05-23	Matrix liquid crystal display system
FR8011679A FR2458117A1 (en)	1979-05-28	1980-05-27	Matrix liquid crystal image display system - has simplified sample and hold facility to minimise peripheral circuit requirements
US06/153,973 US4393380A (en)	1979-05-28	1980-05-28	Liquid crystal display systems

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6591479A JPS55157780A (en)	1979-05-28	1979-05-28	Liquid crystal image display unit

Publications (1)

Publication Number	Publication Date
JPS55157780A true JPS55157780A (en)	1980-12-08

Family

ID=13300706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6591479A Pending JPS55157780A (en)	1979-05-28	1979-05-28	Liquid crystal image display unit

Country Status (1)

Country	Link
JP (1)	JPS55157780A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57115082U (en) *	1981-01-09	1982-07-16
JPS58172694A (en) *	1982-04-01	1983-10-11	セイコーエプソン株式会社	Driving of active matrix panel
JPS6132093A (en) *	1984-07-23	1986-02-14	シャープ株式会社	Liquid crystal display driving circuit
JPH07175455A (en) *	1994-10-25	1995-07-14	Sharp Corp	LCD drive circuit
JP2003519394A (en) *	1998-12-19	2003-06-17	キネティックリミテッド	Active semiconductor backplane

1979
- 1979-05-28 JP JP6591479A patent/JPS55157780A/en active Pending

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57115082U (en) *	1981-01-09	1982-07-16
JPS58172694A (en) *	1982-04-01	1983-10-11	セイコーエプソン株式会社	Driving of active matrix panel
JPS6132093A (en) *	1984-07-23	1986-02-14	シャープ株式会社	Liquid crystal display driving circuit
JPH07175455A (en) *	1994-10-25	1995-07-14	Sharp Corp	LCD drive circuit
JP2003519394A (en) *	1998-12-19	2003-06-17	キネティックリミテッド	Active semiconductor backplane

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