| 发明名称 |
GAUGE OPACITY CONTROL |
| 摘要 |
An apparatus can include a case that includes a dial and an indicator; a mechanism operatively coupled to the indicator and disposed at least in part in the case; an electronic lens that covers at least a portion of the dial; and circuitry that controls opacity of the electronic lens. |
| 申请公布号 |
US2017075314(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201514851556 |
申请日期 |
2015.09.11 |
| 申请人 |
Lenovo (Singapore) Pte. Ltd. |
发明人 |
Perez-Feliciano David |
| 分类号 |
G04G9/00;G02F1/163;G04B19/06 |
主分类号 |
G04G9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a case that comprises a dial and an indicator; a mechanism operatively coupled to the indicator and disposed at least in part in the case; an electronic lens that covers at least a portion of the dial; and circuitry that controls opacity of the electronic lens. |
| 地址 |
Singapore SG |
