JPS6216426B2 - - Google Patents

Info

Publication number
JPS6216426B2
JPS6216426B2 JP54119695A JP11969579A JPS6216426B2 JP S6216426 B2 JPS6216426 B2 JP S6216426B2 JP 54119695 A JP54119695 A JP 54119695A JP 11969579 A JP11969579 A JP 11969579A JP S6216426 B2 JPS6216426 B2 JP S6216426B2
Authority
JP
Japan
Prior art keywords
light
display panel
liquid crystal
auxiliary plate
transparent
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.)
Expired
Application number
JP54119695A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5643679A (en
Inventor
Tadao Kobashi
Masazo Yoshama
Tamotsu Matsuo
Hiroshi Ezaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11969579A priority Critical patent/JPS5643679A/ja
Publication of JPS5643679A publication Critical patent/JPS5643679A/ja
Publication of JPS6216426B2 publication Critical patent/JPS6216426B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP11969579A 1979-09-17 1979-09-17 Transmission type liquid crystal matrix display unit Granted JPS5643679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11969579A JPS5643679A (en) 1979-09-17 1979-09-17 Transmission type liquid crystal matrix display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11969579A JPS5643679A (en) 1979-09-17 1979-09-17 Transmission type liquid crystal matrix display unit

Publications (2)

Publication Number Publication Date
JPS5643679A JPS5643679A (en) 1981-04-22
JPS6216426B2 true JPS6216426B2 (en]) 1987-04-13

Family

ID=14767770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11969579A Granted JPS5643679A (en) 1979-09-17 1979-09-17 Transmission type liquid crystal matrix display unit

Country Status (1)

Country Link
JP (1) JPS5643679A (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087603A (ja) * 1983-10-17 1985-05-17 Toshiba Corp 第３軌条式電気車の回生制動制御装置
JPS60152178U (ja) * 1984-03-19 1985-10-09 三洋電機株式会社 液晶表示装置
JPS6134180U (ja) * 1984-07-31 1986-03-01 セイコーエプソン株式会社 液晶表示装置
JPH06100748B2 (ja) * 1984-09-14 1994-12-12 カシオ計算機株式会社 液晶表示装置
JPH02272521A (ja) * 1989-04-14 1990-11-07 Sharp Corp 液晶表示装置
EP0499979A3 (en) 1991-02-16 1993-06-09 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
US7253440B1 (en) 1991-10-16 2007-08-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having at least first and second thin film transistors
JP2784615B2 (ja) 1991-10-16 1998-08-06 株式会社半導体エネルギー研究所 電気光学表示装置およびその駆動方法
US7071910B1 (en) 1991-10-16 2006-07-04 Semiconductor Energy Laboratory Co., Ltd. Electrooptical device and method of driving and manufacturing the same
US6759680B1 (en) 1991-10-16 2004-07-06 Semiconductor Energy Laboratory Co., Ltd. Display device having thin film transistors
JP3042493B2 (ja) 1998-05-13 2000-05-15 日本電気株式会社 液晶表示装置およびその駆動方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840695A (en) * 1972-10-10 1974-10-08 Westinghouse Electric Corp Liquid crystal image display panel with integrated addressing circuitry
JPS544951Y2 (en]) * 1972-12-23 1979-03-02
JPS5137884U (en]) * 1974-09-13 1976-03-22

Also Published As

Publication number Publication date
JPS5643679A (en) 1981-04-22

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