JP2013016371A5 - - Google Patents

Claims (8)

An element substrate having an element formed in the pixel portion and a wiring disposed outside the pixel portion;
A planarization layer formed on the wiring;
A first inorganic sealing layer that covers the element formed in the pixel portion and is in contact with the element substrate in a region between the pixel portion and the planarization layer;
An organic sealing layer formed on the first inorganic sealing layer and having an end portion disposed on an upper surface of the planarization layer;
An electro-optical device comprising: a second inorganic sealing layer that covers the organic sealing layer and extends to the outside of the planarization layer. The first inorganic sealing layer covers the planarization layer, extends to the outside of the planarization layer, and is in contact with the element substrate outside the planarization layer,
2. The electro-optical device according to claim 1, wherein the second inorganic sealing layer is in contact with the first inorganic sealing layer on the planarizing layer and on the outside of the planarizing layer. A sealing substrate facing the element substrate;
A seal portion that is disposed in a peripheral portion of a facing region between the element substrate and the sealing substrate, and that joins the element substrate and the sealing substrate;
The electro-optical device according to claim 2, wherein an outer peripheral end portion of the planarizing layer is disposed at a position overlapping the seal portion when viewed from the normal direction of the element substrate.   The electro-optical device according to claim 3, wherein the planarization layer is formed in a closed frame shape along four sides of the rectangular pixel unit. On the element substrate, a protective layer made of a metal oxide covering the wiring is provided,
The planarization layer covers the protective layer;
The electro-optical device according to claim 4, wherein the protective layer and the first inorganic sealing layer are disposed so as not to contact each other. The element includes a pixel electrode, a functional layer that is disposed on the pixel electrode and emits light according to the amount of flowing current, and a counter electrode that is disposed on the opposite side of the pixel electrode with the functional layer interposed therebetween. And
The first inorganic sealing layer covers the counter electrode, extends to the outside of the counter electrode, and is in contact with the element substrate between the counter electrode and the planarization layer. The electro-optical device described. The pixel portion is provided with a partition layer having an opening corresponding to the formation position of the pixel electrode,
The functional layer is disposed in the opening,
The counter electrode covers the partition layer and the functional layer, extends to the outside of the partition layer, and is in contact with the element substrate between the partition layer and the planarization layer. Electro-optic device.   An electronic apparatus comprising the electro-optical device according to claim 1.