Patent ID: 8964147
Filing Date: 2015-02-24
Classification: G02F,G03B

Abstract:
1. An electro-optic device comprising: a first substrate that is provided with a plurality of pixel electrodes and a plurality of switching elements; a second substrate that is opposed to the first substrate; and an electro-optic material layer that is provided between the first substrate and the second substrate, wherein one substrate of the first substrate and the second substrate is a transparent substrate, and wherein the one substrate is provided with a groove, an opening portion of the groove is directed to a space between one of the plurality of pixel electrodes and another one of the plurality of pixel electrodes that is adjacent to the one of the plurality of pixel electrodes, the groove being hollow, a first sealing film is disposed so as to block the opening portion of the groove, the first sealing film being provided with a penetration portion having an opening area smaller than an area of the opening portion, the penetration portion being hollow and communicating with an inside of the groove, and a second sealing film is disposed on the first sealing film to block the penetration portion.