| 发明名称 |
OPTICAL DEVICE AND PROJECTION VIDEO DISPLAY DEVICE |
| 摘要 |
The optical device includes a diffuser which diffuses light, a holder which holds the diffuser, a driver which vibrates the holder, and a supporter whose one end elastically supports the holder at one point and whose other end is fixed to an installation plane. |
| 申请公布号 |
US2016085083(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201514853353 |
申请日期 |
2015.09.14 |
| 申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
MUROTA Tomohiro |
| 分类号 |
G02B27/48;G02B26/08;G02B5/02;H04N9/31 |
主分类号 |
G02B27/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device comprising:
a diffuser which diffuses light; a holder which holds the diffuser; a driver which vibrates the holder; and a supporter whose one end elastically supports the holder at one point and whose other end is fixed to an installation plane. |
| 地址 |
Osaka JP |
