Title:
有機EL装置及び電子機器
Document Type and Number:
Japanese Patent JP5353969
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electro-optical device which can resolve unevenness of electrical resistance in a fixing part and does not cause display problems such as contrast deterioration by making pressing conditions between a display substrate and a relay substrate be uniform over the entire fixing part, and an electronic apparatus including the electro-optical device.SOLUTION: An electro-optical device includes a display substrate on which a plurality of light-emitting elements and switching elements supplying a current to the light-emitting elements. The current is supplied through a power supply line, such as a power supply wiring 23R for light emission, in accordance with a signal provided through a signal line, such as a control signal wiring 24a for a scanning line driving circuit. The power supply line, such as the power supply wiring 23R for light emission, is formed to be wider than the signal line, such as the control signal wiring 24a for the scanning line driving circuit, and a plurality of external connection terminals such as external connection terminals 66a, 66b, 66c are provided on the power supply line such as the power supply wiring 23R for light emission.
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Inventors:
Nakanishi Hayato
Application Number:
JP2011165139A
Publication Date:
November 27, 2013
Filing Date:
July 28, 2011
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G09F9/30; G02F1/1345; G09F9/00; H01L27/32; H01L51/50; H05B33/26
Domestic Patent References:
| JP2001109395A | ||||
| JP2001109405A | ||||
| JP2001035880A | ||||
| JP2001215893A | ||||
| JP2001313308A | ||||
| JP2001056477A | ||||
| JP63083798U |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka
Osamu Suzawa
Kazuhiko Miyasaka