Title:
CIRCUIT SUBSTRATE, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPLIANCE
Document Type and Number:
Japanese Patent JP2006065325
Kind Code:
A
Abstract:
To stably operate active elements such as transistors and to enable a display device to have a wide screen and to be stably operated for a long period of time.
The electro-optical device (1) comprises an electro-optical element interposed between a cathode (222) and an anode (23) and disposed on the substrate (2), active elements (24) driving the electro-optical element, and insulating films (283 and 284) comprising an insulating material interposed between at least one of the cathode (222) and anode (23) and substrate (2) and having a dielectric constant smaller than a prescribed value.
Inventors:
MIYAZAWA TAKASHI
Application Number:
JP2005232004A
Publication Date:
March 09, 2006
Filing Date:
August 10, 2005
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G09F9/30; H01L21/336; H01L21/768; H01L23/522; H01L29/786; H01L51/50; H05B33/02; H05B33/04
Domestic Patent References:
| JPH08330559A | 1996-12-13 | |||
| JPH1048610A | 1998-02-20 | |||
| JPH03280435A | 1991-12-11 | |||
| JPH0442214A | 1992-02-12 | |||
| JP2002006777A | 2002-01-11 | |||
| JP2001148413A | 2001-05-29 | |||
| JP2001235765A | 2001-08-31 | |||
| JP2000311640A | 2000-11-07 | |||
| JP2000012220A | 2000-01-14 |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Fujitsuna Hideyoshi
Osamu Suzawa
Fujitsuna Hideyoshi
Osamu Suzawa
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