公开(公告)号：US06347536B1

公开(公告)日：2002-02-19

申请号：US09367711

申请日：1999-11-22

申请人： Pierre V. Calderini ,  Theirry L. A. Dannoux ,  Jean-Pierre Themont

发明人： Pierre V. Calderini ,  Theirry L. A. Dannoux ,  Jean-Pierre Themont

IPC分类号： C03B2302

CPC分类号： C03B23/02 ,  C03B11/082 ,  C03B2215/414 ,  Y02P40/57

摘要： The device includes a housing, a means for heating the housing, and a means for supporting, in the housing, at least one group composed of plates of malleable material under pressure at the temperature established in the housing. Moreover, the group includes generally flat molds and each mold includes at least one non malleable pitted surface under pressure at said temperature. The molds are inserted between the plates. Means are envisaged to apply a roughly uniform pressure, oriented perpendicularly to the surface of the plates to the entire group. This pressure is suitable for causing the production of convex surfaces of microlenses on the sides of the plates, which are opposite said pitted surfaces of the molds.

摘要翻译： 该装置包括壳体，用于加热壳体的装置，以及用于在外壳中建立的温度下，在壳体内支撑至少一组由可延展材料板组成的压力下的组件的装置。 此外，该组包括大致平坦的模具，并且每个模具包括在所述温度下的压力下的至少一个不可延展的凹坑表面。 模具插入板之间。 设想的方法是施加大致均匀的压力，垂直于板的表面定向到整个组。 该压力适合于在与模具的凹坑表面相对的板的侧面上产生微透镜的凸表面。