发明名称 |
LENS STRUCTURE AND MANUFACTURING METHOD, AND THE MANUFACTURE OF SHAPED POLYMER ARTICLES |
摘要 |
A method of manufacturing a shaped polymer device comprises forming a planar polymer layer over a substrate which has a lower coefficient of thermal expansion than the polymer layer; and shaping the polymer layer using a laser ablation process. This method uses a substrate with low thermal expansion to limit the expansion of the attached polymer layer when it is being shaped by a laser ablation process. In addition there is provided a lens structure for an *autostereoscopic display device comprising a substantially planar glass substrate and a polymer layer defining a lenticular arrangement provided over the glass substrate. |
申请公布号 |
US2012153517(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201213408088 |
申请日期 |
2012.02.29 |
申请人 |
ZUIDEMA HANS;VAN AGTHOVEN RAYMOND GIJSBERTUS ANTHONIUS;BOEREFIJN IVAR JACCO;KUIJPERS HENRICUS JOSEPH CORNELUS;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
ZUIDEMA HANS;VAN AGTHOVEN RAYMOND GIJSBERTUS ANTHONIUS;BOEREFIJN IVAR JACCO;KUIJPERS HENRICUS JOSEPH CORNELUS |
分类号 |
G02B1/12 |
主分类号 |
G02B1/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|