EP 0537864 A2 19930421 - Color display apparatus.
Title (en)
Color display apparatus.
Title (de)
Farbanzeigegerät.
Title (fr)
Appareil à affichage couleur.
Publication
Application
Priority
JP 15689686 A 19860703
Abstract (en)
A colour display apparatus comprises an EL element section (1), including a plurality of arranged cells, each cell including a thin-film EL element (3,4,5,6,7,8) formed so as to emit white light; and a colour filter section (2) including a plurality of predetermined colour filters corresponding to the cells and disposed on a surface of the EL element section, respective voltages applied to the thin-film EL elements being controlled in accordance with image information for colour display. The luminous layer (6) of each cell in the EL element section consists of a single white light emitting luminous layer. <IMAGE>
IPC 1-7
IPC 8 full level
G09F 9/30 (2006.01); G09F 9/33 (2006.01); H05B 33/10 (2006.01); H05B 33/12 (2006.01); H05B 33/14 (2006.01); H05B 33/22 (2006.01)
CPC (source: EP KR)
G09F 9/30 (2013.01 - KR); G09F 9/33 (2013.01 - EP); H05B 33/10 (2013.01 - EP); H05B 33/12 (2013.01 - EP); H05B 33/145 (2013.01 - EP); H05B 33/22 (2013.01 - EP)
Citation (applicant)
- JP S6157497 U 19860417
- YOSHIHIRO HAMAKAWA ET AL.: "The Institute of Electronics and Communication Engineers of Japan Technical Research Report", CPM, 1982, pages 82 - 10
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 8800382 A1 19880114; DE 3750038 D1 19940714; DE 3750038 T2 19941117; EP 0313656 A1 19890503; EP 0313656 A4 19891025; EP 0313656 B1 19940608; EP 0537864 A2 19930421; EP 0537864 A3 19931124; FI 890007 A0 19890102; FI 890007 A 19890102; JP 2531686 B2 19960904; JP S63152897 A 19880625; KR 880701933 A 19881107; KR 950014429 B1 19951127
DOCDB simple family (application)
JP 8700469 W 19870703; DE 3750038 T 19870703; EP 87904321 A 19870703; EP 92203321 A 19870703; FI 890007 A 19890102; JP 16347787 A 19870630; KR 880700197 A 19880223