Title:
ELECTROLUMINESCENCE DISPLAY
Document Type and Number:
Japanese Patent JP3485175
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electroluminescence(EL) display, in which the time required to emit light beams is reduced and the contrast is made large.
SOLUTION: The EL display is provided with EL light-emititng elements (2) and drive circuits (1). The drive circuits (1 and 21) supply first drive currents to the elements (2) and then, supply second drive currents to the elements (2). The first driving currents are larger than the second drive currents. Moreover, the first drive currents monotonously increases, with respect to the second drive currents.
Inventors:
Shingo Kawashima
Application Number:
JP2000243375A
Publication Date:
January 13, 2004
Filing Date:
August 10, 2000
Export Citation:
Assignee:
NEC
International Classes:
H01L51/50; G09G3/10; G09G3/20; G09G3/30; G09G3/32; H04N5/70; H05B33/14; (IPC1-7): G09G3/30; G09G3/20; H04N5/70
Domestic Patent References:
JP1145071A | ||||
JP2000122608A | ||||
JP3186891A | ||||
JP365984A |
Attorney, Agent or Firm:
Minoru Kudo
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