JPS5588022A - Liquid crystal display panel - Google Patents

Liquid crystal display panel

Info

Publication number
JPS5588022A
JPS5588022A JP16151778A JP16151778A JPS5588022A JP S5588022 A JPS5588022 A JP S5588022A JP 16151778 A JP16151778 A JP 16151778A JP 16151778 A JP16151778 A JP 16151778A JP S5588022 A JPS5588022 A JP S5588022A
Authority
JP
Japan
Prior art keywords
liquid crystal
segment electrodes
display
transparent
dynamic scattering
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
JP16151778A
Other languages
Japanese (ja)
Inventor
Katsuyuki Ikeda
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 JP16151778A priority Critical patent/JPS5588022A/en
Publication of JPS5588022A publication Critical patent/JPS5588022A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To make the time-division driving of the display body easy by providing an electrically controllable irregularly reflecting plate to the back of the liquid crystal display panel.
CONSTITUTION: Field effect type liquid crystal 401 is used for display liquid crystal and a liquid crystal layer 402 of dynamic scattering mode is used as an electrically controllable inrregulary reflecting layer. The irregularly reflecting plate is 405. Light passed through the polarizing plate 404 takes three kinds of courses, A, B, C depending upon whether the electric field between the transparent common electrode 406 and segment electrodes 407 of twisted nematic liquid crystal and the voltage between the transparent common electrode 411 and segment electrodes 409 of dynamic scattering type liquid crystal are applied or not. Hence, the time-division driving display may be readily accomplished by constituting the column by the transparent segment electrodes (portions of 412, 408, 407) of the twisted nematic liquid crystal layer and the row by the transparent segment electrodes (409, 410, 413) of the dynamic scattering liquid crystal layer and suitably applying voltage.
COPYRIGHT: (C)1980,JPO&Japio
JP16151778A 1978-12-26 1978-12-26 Liquid crystal display panel Pending JPS5588022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16151778A JPS5588022A (en) 1978-12-26 1978-12-26 Liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16151778A JPS5588022A (en) 1978-12-26 1978-12-26 Liquid crystal display panel

Publications (1)

Publication Number Publication Date
JPS5588022A true JPS5588022A (en) 1980-07-03

Family

ID=15736569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16151778A Pending JPS5588022A (en) 1978-12-26 1978-12-26 Liquid crystal display panel

Country Status (1)

Country Link
JP (1) JPS5588022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516076A2 (en) * 1991-05-27 1992-12-02 Dainippon Ink And Chemicals, Inc. Liquid crystal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516076A2 (en) * 1991-05-27 1992-12-02 Dainippon Ink And Chemicals, Inc. Liquid crystal device

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