発光用基板およびその製造方法、液滴材料着弾精度の測定方法、電気光学装置ならびに電子機器

Title:

発光用基板およびその製造方法、液滴材料着弾精度の測定方法、電気光学装置ならびに電子機器

Document Type and Number:

Japanese Patent JP4092574

Kind Code:

B2

Abstract:

To provide a light emitting substrate and its manufacturing method, a liquid droplet material landing accuracy testing substrate for a light emitting substrate and its manufacturing method, a measuring method of the liquid droplet material landing accuracy, an electro-optical device, and an electron equipment.

The light-emitting substrate 1003 comprises a picture element region 110 that has a bank region 220 and a light-emitting region 230 divided by the bank region 220, a landing accuracy testing region 210 provided other than the picture element region 110, a function layer provided in the light-emitting region 230, and a landing accuracy testing layer 226 provided in the landing accuracy testing region 210.

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Inventors:

Hiroshi Kiguchi
Satoru Katagami
Tatsuya Ito
Hisashi Ariga

Application Number:

JP2003353540A

Publication Date:

May 28, 2008

Filing Date:

October 14, 2003

Export Citation:

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Assignee:

Seiko Epson Corporation

International Classes:

B41J2/01; H05B33/02; B05C5/00; B05C11/00; G02B5/20; G02F1/1335; G09F9/30; H01L51/50; H05B33/10; H05B33/12; H05B33/14; H05B33/22

Domestic Patent References:

JP10186123A
JP2000353594A
JP2002022924A

Attorney, Agent or Firm:

Yukio Fuse
Mitsue Obuchi

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