JPS6461783A - El display panel - Google Patents

El display panel

Info

Publication number
JPS6461783A
JPS6461783A JP62217867A JP21786787A JPS6461783A JP S6461783 A JPS6461783 A JP S6461783A JP 62217867 A JP62217867 A JP 62217867A JP 21786787 A JP21786787 A JP 21786787A JP S6461783 A JPS6461783 A JP S6461783A
Authority
JP
Japan
Prior art keywords
electrodes
color filters
transparent
longitudinal direction
width
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
JP62217867A
Other languages
Japanese (ja)
Inventor
Yoshio Abe
Moriaki Fuyama
Kenichi Kizawa
Katsu Tamura
Kazuo Taguchi
Takahiro Nakayama
Akira Sato
Kenichi Hashimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62217867A priority Critical patent/JPS6461783A/en
Publication of JPS6461783A publication Critical patent/JPS6461783A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate driving of an EL panel by forming color films of two or three colors on individual transparent electrode wirings, dividing Al electrodes to dot sizes, connecting the respective electrodes to each other by conductors of a small width and aligning the longitudinal direction of the color filters to the transparent electrode directions. CONSTITUTION: The color filters 8a, 8b of green and red are formed by a vacuum vapor deposition method on a glass substrate 1. The transparent electrodes 2 are then formed to 0.2μm thickness. The transparent electrodes are patterned to a width 0.6mm and spacing 0.15mm by photoetching. Ta2 O5 , is formed as an insulating layer 3 at 0.5μm thickness thereon, ZnS:Pr as a light emitting layer 4 at 1μm and laminated films of Ta2 O5 and SiO2 are formed thereon as an insulating layer 5. An Al film is formed thereon and is photoetched to form the electrode patterns. The color filters 8a, 8b are formed in parallel with the transparent electrodes 2 and individual electrodes 9, 10, 11 are arranged to a band form of a width 0.15mm. The respective electrodes are divided to dot sizes in the longitudinal direction of the color filters and are arranged in the direction orthogonal with the longitudinal direction of the transparent electrodes.
JP62217867A 1987-09-02 1987-09-02 El display panel Pending JPS6461783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217867A JPS6461783A (en) 1987-09-02 1987-09-02 El display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217867A JPS6461783A (en) 1987-09-02 1987-09-02 El display panel

Publications (1)

Publication Number Publication Date
JPS6461783A true JPS6461783A (en) 1989-03-08

Family

ID=16711011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217867A Pending JPS6461783A (en) 1987-09-02 1987-09-02 El display panel

Country Status (1)

Country Link
JP (1) JPS6461783A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414398U (en) * 1990-05-28 1992-02-05
JPH05234676A (en) * 1991-12-24 1993-09-10 Nippondenso Co Ltd El display device
JP2002134268A (en) * 2000-10-27 2002-05-10 Tdk Corp Organic el element and organic el display panel using organic el element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414398U (en) * 1990-05-28 1992-02-05
JPH05234676A (en) * 1991-12-24 1993-09-10 Nippondenso Co Ltd El display device
JP2002134268A (en) * 2000-10-27 2002-05-10 Tdk Corp Organic el element and organic el display panel using organic el element

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