Patent Number: 6,528,822

Title: Electro-optical device

Abstract: In a substrate, a portion for forming wiring extending to a connection terminal is provided with a recess. The connection terminal and the wiring are covered by an interlayer insulating film, and an opening is provided in a portion corresponding to the connection terminal. Thereby, a difference in level between the connection terminal and the wiring extending thereto is reduced.

Inventors: Murade; Masao (Suwa, JP)

Assignee: Seiko Epson Corporation

International Classification: G02F 1/13 (20060101); G02F 1/1345 (20060101); H01L 21/70 (20060101); H01L 27/12 (20060101); H01L 21/84 (20060101); H01L 029/04 (); H01L 031/036 ()

Expiration Date: 03/04/2020