OPTICAL DEVICE AND METHOD OF FABRICATING THE SAME
    3.
    发明申请
    OPTICAL DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开
    光学装置及其制造方法

    公开(公告)号:US20090218582A1

    公开(公告)日:2009-09-03

    申请号:US12039399

    申请日:2008-02-28

    IPC分类号: H01L33/00 H01L21/48

    摘要: A method of fabricating an optical device is disclosed. The method comprises the step of forming an optical stack of laminated lenses and a phosphor film therebetween. The method further comprises the step of attaching the optical stack to an LED die. In addition, an optical device fabricated by the above method is also disclosed.

    摘要翻译: 公开了一种制造光学器件的方法。 该方法包括形成层叠透镜的光学叠层和其间的荧光膜的步骤。 该方法还包括将光学堆叠附接到LED管芯的步骤。 此外,还公开了通过上述方法制造的光学器件。

    Soft mold and fabrication method thereof
    4.
    发明申请
    Soft mold and fabrication method thereof 审中-公开
    软模具及其制造方法

    公开(公告)号:US20090179138A1

    公开(公告)日:2009-07-16

    申请号:US12007887

    申请日:2008-01-16

    IPC分类号: B29C33/56 B29C41/52

    摘要: Soft mold and fabrication method thereof. The soft mold of the present invention comprises: a polymer layer having a printing pattern on a first surface thereof; at least one air channel on the first surface; and a back-plate attached to a second surface of the polymer layer. Additionally, the method for fabricating the soft mold includes: providing a mold having a predetermined pattern; positioning the mold in a cavity and calibrating the horizontal thereof; forming a polymer layer on the mold; attaching a back-plate to a top surface of the polymer layer and the dam; separating the polymer layer from the mold, wherein the polymer layer has a patterned surface; and cutting at least one air channel on the patterned surface of the polymer layer.

    摘要翻译: 软模具及其制造方法。 本发明的软模具包括:在其第一表面上具有印刷图案的聚合物层; 在所述第一表面上的至少一个空气通道; 以及附接到聚合物层的第二表面的背板。 另外,制造软模具的方法包括:提供具有预定图案的模具; 将模具定位在空腔中并校准其水平面; 在模具上形成聚合物层; 将背板附接到聚合物层和坝的顶表面; 将聚合物层与模具分离,其中聚合物层具有图案化表面; 以及在聚合物层的图案化表面上切割至少一个空气通道。