Title:
電気光学装置及び電子機器
Document Type and Number:
Japanese Patent JP4123832
Kind Code:
B2
Abstract:
To improve, at low cost, the display performance of an electro-optical device for reflecting the light emitted from a light-emitting layer to an electrode opposite to a substrate. Within a circuit part 11, a silicon layer 261 and a condenser electrode 150 formed from a first metal layer thereon with a gate-insulating layer 150 being sandwiched therebetween is provided under a pixel display part 26. Further, a second metal layer forms a power source line 103 parallel to a signal line 102 with a width covering the pixel display part 26 and with a thickness having reflexibility. The light emitted and transmitted through an anode 23 from an organic EL layer 60, is reflected upwardly by the power source line 103 and is emitted from the pixel display part 26. A storage capacitor 113 is formed in a layer below the power source line 103 by the silicon layer 261, the condenser electrode 150, and the power source line 103. As a result, the space of the circuit part 11 is efficiently used.
Inventors:
Nakanishi Hayato
Application Number:
JP2002160246A
Publication Date:
July 23, 2008
Filing Date:
May 31, 2002
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H05B33/24; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B44/00
Domestic Patent References:
| JP2003303687A | ||||
| JP2002252087A | ||||
| JP2003168570A | ||||
| JP2003229283A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Osamu Suzawa