发明名称 ELECTRO-OPTICAL DEVICE AND PROJECTOR
摘要 An electro-optical device includes a first substrate; a second substrate; an electro-optical material, the electro-optical material being disposed between the first and second substrates; prismatic portions that collect light incident on the first substrate, each prismatic portion being in the form of a groove having an opening, disposed in the first substrate, and being adjacent to the electro-optical material; a functional layer that drives the electro-optical material, the functional layer being disposed on a side of the first substrate, the side being adjacent to the electro-optical material; and the functional layer extending over the openings; and first light-shielding portions disposed on the second substrate, each light-shielding portion overlapping a corresponding one of the prismatic portions when viewed in plan.
申请公布号 US2007247731(A1) 申请公布日期 2007.10.25
申请号 US20070684945 申请日期 2007.03.12
申请人 SEIKO EPSON CORPORATION 发明人 MIZUSAKO KAZUHISA
分类号 G02B7/182 主分类号 G02B7/182
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