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    • 7. 发明申请
    • Process for Manufacturing a Segmented Optical Structure
    • 制造分段光学结构的方法
    • US20130209677A1
    • 2013-08-15
    • US13821925
    • 2011-09-09
    • Olivier DelleaPascal Fugier
    • Olivier DelleaPascal Fugier
    • B29D11/00G02B3/08
    • B29D11/00269G02B3/08
    • The present invention relates to a process for manufacturing a segmented optical structure (100), comprising at least the steps consisting in:a) providing a substrate (1) having microwalls (2) on one of the faces (3) of said substrate, which microwalls form, when the substrate (1) is observed along an axis (X) perpendicular to said face, a plurality of concentric recesses (5);b) depositing at least one material (10; 10a; 10b; 10c) in at least one recess (5);c) bringing at least one part of the upper surface (11) of the material (10; 10a; 10b; 10c) deposited in step b) into contact with at least one liquid medium (30) which is capable of dissolving said material (10; 10a; 10b; 10c) and is substantially inert with respect to the microwalls (2) and to the substrate (1); andd) imposing a centrifugal force on the liquid medium (30) deposited in step c) so as to modify the distribution thereof on the upper surface (11) of the material (10; 10a; 10b; 10c) deposited during step b),the amount of liquid medium (30) used during step c) enabling the material deposited during step b) to be partially dissolved.
    • 本发明涉及一种用于制造分段光学结构(100)的方法,至少包括以下步骤:a)在所述基底的一个面(3)上提供具有微孔(2)的基底(1) 当沿着垂直于所述面的轴线(X)观察衬底(1)时,形成多个同心凹槽(5); b)在至少一个凹部(5)中沉积至少一种材料(10; 10a; 10b; 10c); c)使步骤b)中沉积的材料(10; 10a; 10b; 10c)的上表面(11)的至少一部分与至少一种能够溶解所述材料的液体介质(30)接触 10; 10a; 10b; 10c),并且相对于微孔(2)和基底(1)基本上是惰性的; 以及d)在步骤c)中沉积的液体介质(30)上施加离心力,以便改变其在步骤b)期间沉积的材料(10; 10a; 10b; 10c)的上表面(11)上的分布; ,在步骤c)期间使用的液体介质(30)的量使得在步骤b)期间沉积的材料能够部分溶解。
    • 9. 发明授权
    • Process for manufacturing a segmented optical structure
    • 用于制造分段光学结构的方法
    • US09156216B2
    • 2015-10-13
    • US13821925
    • 2011-09-09
    • Olivier DelleaPascal Fugier
    • Olivier DelleaPascal Fugier
    • B29D11/00G02B3/08
    • B29D11/00269G02B3/08
    • The present invention relates to a process for manufacturing a segmented optical structure (100), comprising at least the steps consisting in: a) providing a substrate (1) having microwalls (2) on one of the faces (3) of said substrate, which microwalls form, when the substrate (1) is observed along an axis (X) perpendicular to said face, a plurality of concentric recesses (5); b) depositing at least one material (10; 10a; 10b; 10c) in at least one recess (5); c) bringing at least one part of the upper surface (11) of the material (10; 10a; 10b; 10c) deposited in step b) into contact with at least one liquid medium (30) which is capable of dissolving said material (10; 10a; 10b; 10c) and is substantially inert with respect to the microwalls (2) and to the substrate (1); and d) imposing a centrifugal force on the liquid medium (30) deposited in step c) so as to modify the distribution thereof on the upper surface (11) of the material (10; 10a; 10b; 10c) deposited during step b), the amount of liquid medium (30) used during step c) enabling the material deposited during step b) to be partially dissolved.
    • 本发明涉及一种用于制造分段光学结构(100)的方法,至少包括以下步骤:a)在所述基底的一个面(3)上提供具有微孔(2)的基底(1) 当沿着垂直于所述面的轴线(X)观察衬底(1)时,形成多个同心凹槽(5); b)在至少一个凹部(5)中沉积至少一种材料(10; 10a; 10b; 10c); c)使步骤b)中沉积的材料(10; 10a; 10b; 10c)的上表面(11)的至少一部分与至少一种能够溶解所述材料的液体介质(30)接触 10; 10a; 10b; 10c),并且相对于微孔(2)和基底(1)基本上是惰性的; 以及d)在步骤c)中沉积的液体介质(30)上施加离心力,以便改变其在步骤b)期间沉积的材料(10; 10a; 10b; 10c)的上表面(11)上的分布; ,在步骤c)期间使用的液体介质(30)的量使得在步骤b)期间沉积的材料能够部分溶解。