Patent ID: 9595693
Date: 2017-03-14
CPC Classifications: H01L

Claim:
1. An electro-optical device, comprising: a reflection layer having a high reflectance portion and a low reflectance portion whose reflectance is lower than that of the high reflectance portion, the reflection layer having an underlayer film and a reflection film that are sequentially layered in a first direction; and a plurality of pixels, each having sequentially layered in the first direction: wherein the reflection film is disposed across the plurality of pixels, the high reflectance portion is disposed so as to overlap at least part of the opening when viewed from above, the underlayer film in the high reflectance portion is made of titanium, the underlayer film in the low reflectance portion is made of titanium nitride or titanium oxide, and the reflection film is made of aluminum or alloy containing aluminum as a main component.