发明名称 |
Electro-optical device and electronic apparatus comprising electro-optical device having color filter and sealing film |
摘要 |
An electro-optic device includes a light-emitting element disposed above a substrate, an optically transparent sealing film covering the light-emitting element, and a color filter disposed on the sealing film so as to adjoin the sealing film. The sealing film includes a thin portion overlapping at least part of the light-emitting element, and a thick portion surrounding the thin portion. The thin portion and the thick portion form a recess in the sealing film. The color filter fills the recess. |
申请公布号 |
US8766299(B2) |
申请公布日期 |
2014.07.01 |
申请号 |
US201113108459 |
申请日期 |
2011.05.16 |
申请人 |
Seiko Epson Corporation |
发明人 |
Iwasaki Masanori |
分类号 |
H01L33/00;H01L29/20;H01J1/62;H01J63/04 |
主分类号 |
H01L33/00 |
代理机构 |
Oliff PLC |
代理人 |
Oliff PLC |
主权项 |
1. An electro-optical device comprising:
a first substrate; a second substrate opposite to the first substrate; a light-emitting element that is disposed above the first substrate; a sealing film that is disposed over the light-emitting element and is composed of an inorganic material, the sealing film having an optically transparent property; a color filter that is disposed on the sealing film; a light-shielding film that is disposed on the sealing film; and an adhesive layer that is disposed over the color filter and the light-shielding film, the adhesive layer disposed between the color filter and the second substrate and between the light-shielding film and the second substrate in plan view, the sealing film having at least one recess which overlaps the light-emitting element in plan view, the color filter being disposed in the at least one recess, and the light-shielding film not being disposed in the at least one recess. |
地址 |
Tokyo JP |