Title:
表示装置及び表示装置の駆動方法
Document Type and Number:
Japanese Patent JP3952511
Kind Code:
B2
Abstract:
A reduction in deterioration of a switching element over time in a current driving type emissive apparatus is realized. At the same time, a reduction in power consumption is realized. To this end, an AC voltage or an alternating current is applied between a source and a drain terminal of a switching element, and a DC voltage or a direct current is applied between a first and a second terminal of a luminescent element. This is realized by application of a voltage, which is inverted at predetermined intervals, to two luminescent elements heterogeneously arranged, to a luminescent element and a rectifier arranged in reverse orientation and in parallel, or to a full-wave rectification circuit. At this time, the rectifier is formed by a thin-film transistor, a PN junction, or a PIN junction, and is formed simultaneously with an existing switching element.
Inventors:
Mutsumi Kimura
Application Number:
JP53135798A
Publication Date:
August 01, 2007
Filing Date:
February 16, 1998
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G09G3/30; G09G3/20; G09G3/32; H01L27/32; H01L33/26; H05B44/00; H01L21/77
Domestic Patent References:
JP6230745A | ||||
JP5035207A | ||||
JP10239665A | ||||
JP8129359A | ||||
JP60183459U | ||||
JP2001890A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Osamu Suzawa
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