[go: up one dir, main page]

JPS54152882A - Structure of thin film el element - Google Patents

Structure of thin film el element

Info

Publication number
JPS54152882A
JPS54152882A JP6185078A JP6185078A JPS54152882A JP S54152882 A JPS54152882 A JP S54152882A JP 6185078 A JP6185078 A JP 6185078A JP 6185078 A JP6185078 A JP 6185078A JP S54152882 A JPS54152882 A JP S54152882A
Authority
JP
Japan
Prior art keywords
electrodes
layer
dielectric substance
constitution
electrode
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
JP6185078A
Other languages
Japanese (ja)
Other versions
JPS5821795B2 (en
Inventor
Yoshihiro Endo
Hiroshi Kishishita
Jun Kawaguchi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP53061850A priority Critical patent/JPS5821795B2/en
Publication of JPS54152882A publication Critical patent/JPS54152882A/en
Publication of JPS5821795B2 publication Critical patent/JPS5821795B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To eliminate the uneven luminous brightness on the display screen by extending the both ends of the transparent electrode up to outside of the dielectric substance layer while being masked when plural pieces of parallel transparent electrodes composed of the nesa film are installed on the glass substrate and then the dielectric substance layer is provided over these electrodes.
CONSTITUTION: The plural pieces of transparent electrode composed of In2O3, SnO2 and the like are coated in parallel on glass substrate 1 through sputtering. Then dielectric substance layer 3 is laminated cover the entire surface covering these electrodes 2, and the backward voltage is applied to these electrodes alternately to perform display. In such constitution, one end of electrode 2 which usually has no electrode terminal provided is terminated under layer 3, but this end is extended beyond the outisde of layer 3 with the masking given. Thus, all of electrodes 2 are extended outside layer 3. As a result, the uniform luminous brightness can be obtained through an extremely simple constitution.
COPYRIGHT: (C)1979,JPO&Japio
JP53061850A 1978-05-23 1978-05-23 Structure of thin film EL element Expired JPS5821795B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53061850A JPS5821795B2 (en) 1978-05-23 1978-05-23 Structure of thin film EL element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53061850A JPS5821795B2 (en) 1978-05-23 1978-05-23 Structure of thin film EL element

Publications (2)

Publication Number Publication Date
JPS54152882A true JPS54152882A (en) 1979-12-01
JPS5821795B2 JPS5821795B2 (en) 1983-05-04

Family

ID=13182973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53061850A Expired JPS5821795B2 (en) 1978-05-23 1978-05-23 Structure of thin film EL element

Country Status (1)

Country Link
JP (1) JPS5821795B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858566A (en) * 1981-10-02 1983-04-07 Ise Electronics Corp Light source for copying machine
JPS6068590A (en) * 1983-09-24 1985-04-19 松下電器産業株式会社 Method of forming insulating film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528975A (en) * 1975-07-11 1977-01-24 Mitsubishi Heavy Ind Ltd Process for reducing nitrogen oxides and sulfur oxides produced during combustion of fuels
JPS5210356A (en) * 1975-07-15 1977-01-26 Matsushita Electric Works Ltd Methof of making pellets for producing patterns

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528975A (en) * 1975-07-11 1977-01-24 Mitsubishi Heavy Ind Ltd Process for reducing nitrogen oxides and sulfur oxides produced during combustion of fuels
JPS5210356A (en) * 1975-07-15 1977-01-26 Matsushita Electric Works Ltd Methof of making pellets for producing patterns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858566A (en) * 1981-10-02 1983-04-07 Ise Electronics Corp Light source for copying machine
JPS6068590A (en) * 1983-09-24 1985-04-19 松下電器産業株式会社 Method of forming insulating film

Also Published As

Publication number Publication date
JPS5821795B2 (en) 1983-05-04

Similar Documents

Publication Publication Date Title
RU95120208A (en) ELECTROLUMINESCENT INDICATOR PANEL VISIBLE IN THE SUNLIGHT
KR950704926A (en) SUNLIGHT VIEWABLE THIN FILM ELECTROLUMINESCENT DISPLAY HAVING DARKENED METAL ELECTRODES
GB1438963A (en) Electroluminescent display panels
JPS5692634A (en) Input device for transparent piezoelectric coordinate
JPS54119942A (en) Manufacture of electrochromic display element
JPS54152882A (en) Structure of thin film el element
JPS5478700A (en) Display panel with switch
JPS6457594A (en) Electroluminescence element
JPS5730818A (en) Electrochromic display device
JPS5560917A (en) Liquid crystal display device
JPS54127700A (en) Thin-film el display panel
US3052811A (en) Electroluminescent cell
JPS55106418A (en) Liquid crystal display device
JPS54104490A (en) Electrochromic display device
JPS6410595A (en) Manufacture of electroluminescent element
JPS53127756A (en) Electrochromic display element
JPS55144208A (en) Electrochromic display device
GB845213A (en) Improvements in or relating to electroluminescent display devices
JPS5444885A (en) Structure and manufacture of thin film el element
JPS5727240A (en) Electrochromic display
JPS57143246A (en) Compound discharge display plate
JPS5350969A (en) Manufacture of plasma display panel
JPS5453895A (en) Electrochromic display device
JPS55143527A (en) Electrochromic display device
JPS5466159A (en) Electrochromic display device