JPS54137294A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS54137294A
JPS54137294A JP4497578A JP4497578A JPS54137294A JP S54137294 A JPS54137294 A JP S54137294A JP 4497578 A JP4497578 A JP 4497578A JP 4497578 A JP4497578 A JP 4497578A JP S54137294 A JPS54137294 A JP S54137294A
Authority
JP
Japan
Prior art keywords
display
pattern
liquid crystal
substrate
sheets
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
JP4497578A
Other languages
Japanese (ja)
Inventor
Satoru Yamazaki
Yoshiyuki Ozawa
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 JP4497578A priority Critical patent/JPS54137294A/en
Publication of JPS54137294A publication Critical patent/JPS54137294A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the contrast of the display pattern as well as to reduce the display area and the power consumption by forming the transparent electrode provided on the upper substrate of the two sheets of substrate holding the liquid crystal between with the thin wire groups.
CONSTITUTION: The shape of transparent electrode 7 provided on substrate 1 of two sheets of substrate 1 and 2 holding liquid crystal between is formed with the straight or curved thin wire groups. The A-character pattern is shown by electrode 7 like that in the figure. Thus, the display effective area can be reduced down to about 1/2 compared with the conventional area along with the power consumption proportional to the display area and thus reduced down to 1/2. Furthermore, for the display panel using the FF-type display cell as well as the deflecting plate, the white and black lines are arranged alternately to form the same display pattern of A-character. As a result, the pattern contrast is increased, thus obtaining an extremely thin and clear design of the pattern.
COPYRIGHT: (C)1979,JPO&Japio
JP4497578A 1978-04-17 1978-04-17 Liquid crystal display unit Pending JPS54137294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4497578A JPS54137294A (en) 1978-04-17 1978-04-17 Liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4497578A JPS54137294A (en) 1978-04-17 1978-04-17 Liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS54137294A true JPS54137294A (en) 1979-10-24

Family

ID=12706465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4497578A Pending JPS54137294A (en) 1978-04-17 1978-04-17 Liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS54137294A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330172A (en) * 2006-06-15 2007-12-27 Terada Seisakusho Co Ltd Tea garden implement equipped with body width-changeable mechanism
US10016261B2 (en) 2012-12-17 2018-07-10 Ivoclar Vivadent Ag Occlusion determination device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330172A (en) * 2006-06-15 2007-12-27 Terada Seisakusho Co Ltd Tea garden implement equipped with body width-changeable mechanism
US10016261B2 (en) 2012-12-17 2018-07-10 Ivoclar Vivadent Ag Occlusion determination device

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