Invention Grant
- Patent Title: Electro-optic device and an electronic apparatus
- Patent Title (中): 电光设备和电子设备
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Application No.: US12632390Application Date: 2009-12-07
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Publication No.: US08132926B2Publication Date: 2012-03-13
- Inventor: Takanori Ninomiya
- Applicant: Takanori Ninomiya
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: AdvantEdge Law Group, LLC
- Priority: JP2008-332970 20081226
- Main IPC: G02B1/00
- IPC: G02B1/00
Abstract:
An electro-optic device includes an electro-optic element and a dust-proof substrate which is joined to at least one surface of the electro-optic element. The dust-proof substrate has a plurality of protrusions on a surface opposite to the surface of the electro-optic element to which the dust-proof substrate is joined.
Public/Granted literature
- US20100165461A1 ELECTRO-OPTIC DEVICE AND AN ELECTRONIC APPARATUS Public/Granted day:2010-07-01
Information query
IPC分类:
| G | 物理 |
| G02 | 光学 |
| G02B | 光学元件、系统或仪器 |
| G02B1/00 | 按制造材料区分的光学元件；用于光学元件的光学涂层 |
